Emerging Applications of Nanobiosensors in Pathogen Detection in Water and Food

Review Food Science & Technology

Biorecognition elements appended gold nanoparticle biosensors for the detection of food-borne pathogens-A review

Sandhya Sadanandan et al.

Summary: Food-borne diseases caused by bacterial contamination are a serious threat to human food safety and well-being. Gold nanoparticles can be used for the detection of food-borne pathogens, ensuring food safety.

FOOD CONTROL (2023)

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Review Pharmacology & Pharmacy

Properties and application of carbon quantum dots (CQDs) in biosensors for disease detection: A comprehensive review

Mehrab Pourmadadi et al.

Summary: In the field of bioimaging and detection, biosensors based on nanostructures, particularly carbon quantum dots (CQDs), have gained significant attention due to their unique properties and enhanced sensitivity. This review focuses on the recent advances in CQD-based biosensors and discusses their properties, challenges, and future prospects for further research in biomedical applications.

JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY (2023)

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Article Chemistry, Analytical

A dual signal-on biosensor based on dual-gated locked mesoporous silica nanoparticles for the detection of Aflatoxin B1

Zhihui Wu et al.

Summary: In this study, a dual signal-on biosensor based on surface-enhanced Raman scattering (SERS) and fluorescence was developed for the detection of highly toxic mycotoxin Aflatoxin B1 (AFB1). The biosensor exhibited high sensitivity and specificity, and can be applied for the detection of AFB1 in real food samples.

TALANTA (2023)

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Review Chemistry, Analytical

Degradation of viral RNA in wastewater complex matrix models and other standards for wastewater-based epidemiology: A review

Lizeth Parra-Arroyo et al.

Summary: Wastewater-Based Epidemiology (WBE) is a powerful tool for pandemic surveillance, but the reliability of wastewater results is affected by numerous variables. More comprehensive models are needed to study viral RNA degradation in complex matrices, and wastewater indicators identified through analytical chemistry can be used as health indicators and to determine the initial viral RNA content.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2023)

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Review Biochemistry & Molecular Biology

Antibody-Biopolymer Conjugates in Oncology: A Review

Vivek P. Chavda et al.

Summary: Cancer is a prevalent disease affecting a large portion of the population worldwide. Conventional treatments such as chemotherapy, radiotherapy, and surgery have limitations due to their lack of targeted delivery and severe side effects. Antibody biopolymer conjugates are a novel method that ensures targeted delivery of molecules, increasing efficacy and reducing unwanted side effects. They have shown remarkable results in the treatment and management of several cancers, even in advanced stages. This article discusses the chemistry between biopolymers and antibodies, their effects on cancer, and the differences between antibody-drug conjugates and antibody-biopolymer conjugates.

MOLECULES (2023)

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Article Biotechnology & Applied Microbiology

A panel of visual bacterial biosensors for the rapid detection of genotoxic and oxidative damage: A proof of concept study

Chang -ye Hui et al.

Summary: The emergence of new compounds in the past decade requires a high-throughput screening method for toxicity assay. In this proof-of-concept study, stress-responsive whole-cell biosensors were used to evaluate the damages induced by toxic chemicals. Nine stress-responsive promoters were selected to assemble a set of blue indigoidine-based biosensors. Dose-dependent increase of visible blue signal was observed in response to mutagens, showing the potential of these biosensors for detecting DNA damage and oxidative stress.

MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS (2023)

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Review Chemistry, Analytical

Smart Graphene-Based Electrochemical Nanobiosensor for Clinical Diagnosis: Review

Irkham Irkham et al.

Summary: The advancement in various scientific fields has led to the development of electrochemical biosensors. However, conventional biosensors face challenges such as interference and low sensitivity. Scientists are incorporating nanoparticles and nanocomposites to enhance the performance of biosensors, with graphene nanostructures being particularly promising. Integrating the Internet of Medical Things (IoMT) with biosensors can improve disease diagnosis and treatment. This review discusses the role of graphene-based electrochemical biosensors integrated with Artificial Intelligence AI and IoMT in clinical diagnostics.

SENSORS (2023)

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Article Chemistry, Analytical

An achromatic colorimetric nanosensor for sensitive multiple pathogen detection by coupling plasmonic nanoparticles with magnetic separation

Cong-Ying Wen et al.

Summary: By combining magnetic separation and three types of plasmonic nanoparticles, we have developed an achromatic nanosensor that can simultaneously detect SARS-CoV-2, Staphylococcus aureus, and Salmonella typhimurium. This colorless sensor enables convenient detection of multiple pathogens by observing color changes or measuring absorption spectra.

TALANTA (2023)

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Review Engineering, Environmental

Enteric pathogen reduction targets for onsite non-potable water systems: A critical evaluation

Michael A. Jahne et al.

Summary: In this work, the authors compare and synthesize the log10-reduction targets (LRTs) for pathogens in onsite non-potable water systems (ONWS) to inform the selection of pathogen LRTs. The results show that there were minor differences in LRTs for human enteric viruses and parasitic protozoa between 2017 and 2021 efforts, despite differences in pathogen characterization methods. The greatest differences were observed in stormwater due to the use of municipal wastewater data and different reference pathogens.

WATER RESEARCH (2023)

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Article Biotechnology & Applied Microbiology

Development of silver nanoparticles and aptamer conjugated biosensor for rapid detection of E. coli in a water sample

Ajinkya Hariram Dabhade et al.

Summary: A simple, rapid, and sensitive electrochemical biosensor based on a screen-printed carbon electrode was developed for onsite detection of E. coli. The effect of aptamer conjugation and PBS buffer solution on the colloidal stability of AgNPs was analyzed. The biosensor showed good sensitivity with a limit of detection of 150 CFU/ml and selectivity for E. coli compared to other bacteria. It also exhibited good reproducibility, stability, and high recoveries during sensitivity validation.

3 BIOTECH (2023)

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Article Biophysics

Contamination-free V-shaped ultrafast reaction cascade transferase signal amplification driven CRISPR/Cas12a magnetic relaxation switching biosensor for bacteria detection

Junping Wen et al.

Summary: In this study, a novel contamination-free UPC-MRS biosensor was proposed for rapid and sensitive detection of foodborne pathogenic bacteria. The biosensor combines UDG-assisted PCR with the CRISPR/Cas12a system, allowing for highly specific and stable detection. This platform shows great potential in diverse applications.

BIOSENSORS & BIOELECTRONICS (2023)

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Article Chemistry, Analytical

Applicability of a Green Nanocomposite Consisted of Spongin Decorated Cu2WO4(OH)2 and AgNPs as a High-Performance Aptasensing Platform in Staphylococcus aureus Detection

Faezeh Shahdost-Fard et al.

Summary: This study synthesized a nanocomposite of spongin and copper tungsten oxide hydroxide and developed a high-performance aptasensing platform. The nanocomposite enhanced electron transfer and increased electrochemical sites. The aptasensor, fabricated by loading thiolated aptamer on the nanocomposite surface, successfully detected Staphylococcus aureus and showed high selectivity.

BIOSENSORS-BASEL (2023)

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Review Chemistry, Analytical

Recent Advances in Conjugated Polymer-Based Biosensors for Virus Detection

Thanh Ngoc Nguyen et al.

Summary: Nowadays, the design and fabrication of effective and low-cost techniques for early and accurate virus detection have become a priority due to the burden caused by virus pandemics. Biosensors and bioelectronic devices, including conjugated polymer (CP)-based biosensors, have shown promise in resolving the drawbacks of current detection methods. This review provides a critical overview of recent research on CP-based biosensors for virus detection, highlighting the structures and characteristics of different CPs and their applications in various types of biosensors.

BIOSENSORS-BASEL (2023)

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Article Chemistry, Analytical

Multi-Probe Nano-Genomic Biosensor to Detect S. aureus from Magnetically-Extracted Food Samples

Chelsie Boodoo et al.

Summary: This study developed a method to extract Staphylococcus aureus from food samples using glycan-coated magnetic nanoparticles, and designed a cost-effective multi-probe genomic biosensor to rapidly detect the nuc gene of S. aureus in different food matrices.

BIOSENSORS-BASEL (2023)

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Article Chemistry, Analytical

A Colorimetric Aptasensor for Ochratoxin A Detection Based on Tetramethylrhodamine Charge Effect-Assisted Silver Enhancement

Xiaoyan Yang et al.

Summary: A novel colorimetric aptasensor was developed to detect ochratoxin A (OTA) by utilizing charge effect-assisted silver enhancement. Gold nanoparticles (AuNPs) were used as carriers of aptamers tagged with a positively charged tetramethylrhodamine (TAMRA), which catalyzed silver reduction and deposition. The TAMRA attracted and retained the silver lactate around the AuNPs due to the attraction between positive and negative charges, increasing the chance of AuNP-catalyzed silver reduction. The charge effect-assisted silver enhancement was confirmed by tagging aptamers of different base pair lengths with TAMRA. The as-prepared OTA aptasensor exhibited a working range of 1 x 10(2)-1 x 10(6) pg mL(-1) and a detection limit of 28.18 pg mL(-1). It was successfully applied to determine OTA in actual samples with satisfactory results.

BIOSENSORS-BASEL (2023)

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Article Chemistry, Multidisciplinary

A novel cartridge for nucleic acid extraction, amplification and detection of infectious disease pathogens with the help of magnetic nanoparticles

Yile Fang et al.

Summary: In this paper, a self-contained cartridge with a simple structure was developed for point-of-care detection of infectious diseases. The cartridge utilizes magnetic nanoparticles for nucleic acid extraction and automated detection process. The performance tests showed that it met the demands of automated nucleic acid detection, and it successfully detected hepatitis B virus and severe acute respiratory syndrome coronavirus 2.

CHINESE CHEMICAL LETTERS (2023)

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Review Multidisciplinary Sciences

Conventional and advanced detection techniques of foodborne pathogens: A comprehensive review

Meera Probha Kabiraz et al.

Summary: Early detection of foodborne pathogens is crucial for ensuring food safety and preventing foodborne diseases, and there are both conventional and advanced techniques available for detection.

HELIYON (2023)

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Article Engineering, Biomedical

Amperometric Miniaturised Portable Enzymatic Nanobiosensor for the Ultrasensitive Analysis of a Prostate Cancer Biomarker

Stefania Hroncekova et al.

Summary: Screen-printing technology is used to immobilize enzyme sarcosine oxidase (SOx) onto screen-printed carbon electrodes, creating a portable nanobiosensor for ultrasensitive detection of prostate cancer biomarker sarcosine. The nanobiosensor shows a high detection sensitivity of 7.0 nM using minimal sample volume and exhibits linear calibration curves in the concentration range of 5 nM to 50 μM. The device has a high recovery index and can be used for detection of sarcosine in urine for at least a period of 5 weeks.

JOURNAL OF FUNCTIONAL BIOMATERIALS (2023)

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Review Engineering, Multidisciplinary

Molecularly Imprinted Polymer-Based Biomimetic Systems for Sensing Environmental Contaminants, Biomarkers, and Bioimaging Applications

Kalaipriya Ramajayam et al.

Summary: Molecularly imprinted polymers (MIPs) have gained attention in sensor development applications due to their biomimetic artificial receptor system inspired by antibody-antigen reactions. They enhance the sensitivity and specificity of optical and electrochemical sensors through precise binding to analytes. This review discusses polymerization chemistries, synthesis strategies, imprinting parameters, recent developments, and applications of MIPs in biomarker detection, environmental monitoring, and bioimaging.

BIOMIMETICS (2023)

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Article Chemistry, Analytical

Advances in nanomaterials-based chemiluminescence (bio)sensor for specific and sensitive determination of pathogenic bacteria

Yousif Saleh Ibrahim et al.

Summary: Foodborne pathogenic bacteria pose a significant threat to public health and require rapid identification to prevent the spread of illness. Chemiluminescence, with its simplicity and sensitivity, has become a dominant method for bacterial detection. Nanomaterials such as noble metal NPs, LDHs, MoS2, MOFs, CDs, and QDs have been employed to enhance chemiluminescence radiation due to their reactive and unique photoelectric properties. However, a comprehensive review on the application of nanomaterial-based chemiluminescence for tracing foodborne pathogenic bacteria is still lacking.

MICROCHEMICAL JOURNAL (2023)

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Review Nanoscience & Nanotechnology

Electrochemical and optical-based systems for SARS-COV-2 and various pathogens assessment

Shahzad Ahmed et al.

Summary: A critical step in preventing and identifying emergencies related to health, safety, and welfare is the testing and quick diagnosis of microbial pathogens. This review summarizes the recent advancements of electrochemical and optical biosensors for monitoring SARS-COV-2 and various pathogens, and explores the utilization of point-of-care technology, artificial intelligence, and the internet of medical things in combating diseases and emergencies. The concept and implementation of multiplex testing are also discussed.

ADVANCES IN NATURAL SCIENCES-NANOSCIENCE AND NANOTECHNOLOGY (2023)

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Review Chemistry, Analytical

Electrochemiluminescence of Semiconductor Quantum Dots and Its Biosensing Applications: A Comprehensive Review

Hui Sun et al.

Summary: Electrochemiluminescence (ECL) is chemiluminescence that is triggered by electrochemical reactions. ECL has become a powerful analytical technique widely used in biosensing and imaging due to its unique excitation mode and low background. Semiconductor quantum dots (QDs), as emerging ECL luminophores, have significant advantages over traditional molecular luminophores in terms of luminescence efficiency and signal modulation ability. Therefore, the development of an efficient ECL system using QDs as luminophores is important for improving the sensitivity and detection flux of ECL biosensors.

BIOSENSORS-BASEL (2023)

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Review Chemistry, Multidisciplinary

Recent progress on detection of bivalent, trivalent, and hexavalent toxic heavy metal ions in water using metallic nanoparticles: A review

Dasari Ayodhya

Summary: Most metal ions are carcinogens that generate free radicals, causing serious health concerns. Contamination of drinking water with heavy metals has a harmful impact on the environment and human health. Nanomaterials, especially metal nanoparticles, have been developed as biosensors for the fast and accurate detection of metal ions.

RESULTS IN CHEMISTRY (2023)

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Article Chemistry, Analytical

Vancomycin recognition and induced-aggregation of the Au nanoparticles through freeze-thaw for foodborne pathogen Staphylococcus aureus detection

Ruimeng Sun et al.

Summary: In this study, a visual detection method for Staphylococcus aureus was developed by combining gold nanoparticles, aptamer, vancomycin, and magnetic enrichment. The method offers simplicity, rapidity, and high sensitivity, and can be extended to the detection of other Gram-positive bacteria.

ANALYTICA CHIMICA ACTA (2022)

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Article Environmental Sciences

New analytical methods using carbon-based nanomaterials for detection of Salmonella species as a major food poisoning organism in water and soil resources

Behnaz Bakhshandeh et al.

Summary: The article discusses the contamination issues of Salmonella in food and water sources, emphasizes the importance of early detection, introduces the application of carbon nanomaterials in biosensors, and highlights their potential in detecting Salmonella.

CHEMOSPHERE (2022)

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Article Biophysics

Exploring silver nanoparticles for cancer therapy and diagnosis

Renata Rank Miranda et al.

Summary: Nanomaterials, such as AgNPs, have emerged as promising candidates for cancer therapy and diagnosis, with potential in addressing issues in treatment and enhancing performance in tumor detection. The antitumoral properties of AgNPs and their application in biosensors development show exciting prospects for clinical translation.

COLLOIDS AND SURFACES B-BIOINTERFACES (2022)

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Review Food Science & Technology

Recent trends and developments of PCR-based methods for the detection of food-borne Salmonella bacteria and Norovirus

Nur Areena Chin et al.

Summary: This review discusses the recent advancements of PCR and qPCR in rapidly detecting food-borne pathogens in food samples, with a focus on detecting Salmonella and norovirus. Promising progress in molecular detection methods has been widely used to prevent human food-borne illnesses and improve food safety. The current limitations and challenges of conventional detection methods like culture method and conventional PCR, as well as the future potential of qPCR advancements (vPCR and dPCR), are also presented in this review.

JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE (2022)

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Review Public, Environmental & Occupational Health

Infection prevention and control insights from a decade of pathogen whole-genome sequencing

D. W. Eyre

Summary: Pathogen whole-genome sequencing has become a crucial tool for understanding the transmission and epidemiology of infectious diseases. It has significant implications for infection prevention and control, as well as identifying sources of infection and transmission routes.

JOURNAL OF HOSPITAL INFECTION (2022)

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Review Chemistry, Analytical

Electrochemical nanobiosensors equipped with peptides: a review

Masoud Negahdary et al.

Summary: Recent research in electrochemical biosensors equipped with peptides and nanomaterials has been categorized, reviewed, and critically analyzed. These innovative biosensors have the potential to revolutionize biomedical diagnostics, with saving lives, time, and money being the main benefits. These biosensors have been divided into four main sections and evaluated based on their types and applications.

MICROCHIMICA ACTA (2022)

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Article Chemistry, Analytical

Ultrasensitive early detection of insulin antibody employing novel electrochemical nano-biosensor based on controllable electro-fabrication process

Mohammadreza Farrokhnia et al.

Summary: An ultrsensitive novel electrochemical nano-biosensor was developed for rapid detection of insulin antibodies against diabetes antigens. The nano-biosensor exhibited high sensitivity, good reproducibility, and the potential for early detection of type 1 diabetes.

TALANTA (2022)

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Article Biochemical Research Methods

Recent progress in electrochemical sensors for detection and quantification of malaria

Zondi Nate et al.

Summary: Malaria remains a significant disease in sub-Saharan Africa and South-East Asia, despite intervention efforts by the WHO. The lack of rapid diagnostic tools is a major challenge, highlighting the need for the development of cost-effective and portable analytical methods. This review explores the role of malaria biomarkers and discusses recent advancements in nanomaterial-based biosensors for malaria diagnosis.

ANALYTICAL BIOCHEMISTRY (2022)

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Article Biophysics

Paper-supported near-infrared-light-triggered photoelectrochemical platform for monitoring Escherichia coli O157:H7 based on silver nanoparticles-sensitized-upconversion nanophosphors

Mingming Yin et al.

Summary: In this study, a near-infrared-responsive photoelectrochemical sensing platform was developed for ultrasensitive detection of E. coli O157:H7. By assembling different nanomaterials, the sensor achieved specific capture and determination of E. coli with the recognition element of an antimicrobial peptide.

BIOSENSORS & BIOELECTRONICS (2022)

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Review Electrochemistry

Enzymatic Biosensors with Electrochemiluminescence Transduction

Isnaini Rahmawati et al.

Summary: This article introduces the principles of enzyme biosensors coupled with electrochemiluminescence transduction, summarizes the research, and highlights the strategies to take full advantage of this detection method.

CHEMELECTROCHEM (2022)

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Article Chemistry, Multidisciplinary

Nucleic Acid-Based Nanobiosensor (NAB) Used for Salmonella Detection in Foods: A Systematic Review

Leticia Tessaro et al.

Summary: This study systematically searched and analyzed literature data to evaluate the effectiveness of nanobiosensors based on nanomaterials for detecting Salmonella in food. The study found that nanomaterials such as gold nanoparticles have good detection performance, and transducers such as electrochemical, fluorescent, and colorimetric methods can achieve rapid detection. In addition, the study explores the future research direction of using point-of-care diagnostic devices for Salmonella detection.

NANOMATERIALS (2022)

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Article Engineering, Multidisciplinary

Quantum Dot Nanobeads-Labelled Lateral Flow Immunoassay Strip for Rapid and Sensitive Detection of Salmonella Typhimurium Based on Strand Displacement Loop-Mediated Isothermal Amplification

Yuting Shang et al.

Summary: In this study, a novel QBs-labelled LFIAS combined with SD-LAMP was developed for rapid and sensitive detection of Salmonella Typhimurium. The QBs served as fluorescence reporters, providing good detection efficiency. The SD probe in LAMP improved the specificity of the method. The detection range of the strip was 102-108 CFU mL-1, and the visual limit of detection was 103 CFU mL-1.

ENGINEERING (2022)

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Review Infectious Diseases

Climate Change and Cascading Risks from Infectious Disease

Jan C. Semenza et al.

Summary: Climate change adversely affects the burden of infectious diseases worldwide, particularly vector-borne diseases and other climate-sensitive diseases. The changing climate can alter disease distribution and transmission, increasing the risk of outbreaks.

INFECTIOUS DISEASES AND THERAPY (2022)

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Article Chemistry, Analytical

DNA-Based Biosensors for the Biochemical Analysis: A Review

Yu Hua et al.

Summary: This article reviews the background knowledge and recent advances of DNA-based biosensors, highlighting their advantages. The challenges and future directions of DNA-based biosensors are also discussed and proposed.

BIOSENSORS-BASEL (2022)

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Article Chemistry, Analytical

Detection of Unamplified E. coli O157 DNA Extracted from Large Food Samples Using a Gold Nanoparticle Colorimetric Biosensor

Emma Dester et al.

Summary: In this study, a gold nanoparticle biosensor was developed for rapid detection of foodborne pathogen E. coli O157. The results demonstrated high specificity and sensitivity of the biosensor, with detection possible in as little as 30 minutes.

BIOSENSORS-BASEL (2022)

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Review Biochemistry & Molecular Biology

Glycan-Based Electrochemical Biosensors: Promising Tools for the Detection of Infectious Diseases and Cancer Biomarkers

Danilo Echeverri et al.

Summary: Glycan-based electrochemical biosensors are emerging as analytical tools for diagnosing infectious diseases and detecting cancer biomarkers. Nanostructure-decorated platforms enhance the analytical performance, while glycans anchored to electrode platforms exhibit high specificity for biomarker detection. This synergy allows for ultrasensitive detection of molecular targets of clinical interest.

MOLECULES (2022)

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Review Environmental Sciences

Biosensors for rapid detection of bacterial pathogens in water, food and environment

Raphael Chukwuka Nnachi et al.

Summary: Conventional bacterial detection methods are time-consuming and require well-equipped laboratories and trained personnel. In this paper, the use of analytical sensors and biosensors for rapid and on-site monitoring of bacterial pathogens is discussed, with a focus on their advantages in low-resource settings. The paper evaluates the performance of these sensors in terms of sensitivity, specificity, and usability, and compares them with conventional techniques. The authors also emphasize the need for future research to explore the integration of different sensing technologies to enable rapid detection for food safety, water quality, and environmental monitoring.

ENVIRONMENT INTERNATIONAL (2022)

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Article Chemistry, Multidisciplinary

Design and Development of Magnetic Iron Core Gold Nanoparticle-Based Fluorescent Multiplex Assay to Detect Salmonella

Xinyi Zhao et al.

Summary: The study developed two methods using nanoparticles and antibodies for detecting Salmonella. The ICGNP method showed higher sensitivity and specificity, providing effective detection of Salmonella.

NANOMATERIALS (2022)

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Article Environmental Sciences

Development of magnetic nanoparticle assisted aptamer-quantum dot based biosensor for the detection of Escherichia coli in water samples

Chitvan Pandit et al.

Summary: In this study, a prototype biosensor using magnetic nanoparticles and fluorescent probes was developed for rapid and accurate detection of Escherichia coli in water and food samples.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

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Review Chemistry, Analytical

Recent Development in Plasmonic Nanobiosensors for Viral DNA/RNA Biomarkers

Dong Hyeok Park et al.

Summary: This review introduces a new method of using plasmonic nanobiosensors to measure viral DNA/RNA and discusses their potential applications in early diagnosis and pathological interpretation.

BIOSENSORS-BASEL (2022)

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Article Chemistry, Analytical

Development and Application of an SPR Nanobiosensor Based on AuNPs for the Detection of SARS-CoV-2 on Food Surfaces

Leticia Tessaro et al.

Summary: This study investigated the use of functionalized AuNPs as plasmonic nanobiosensors to detect SARS-CoV-2. The nanobiosensor showed excellent sensitivity in detecting the virus in a dynamic concentration range and demonstrated 100% accuracy compared to the standard RT-qPCR technique. It provides a viable alternative for the rapid detection of SARS-CoV-2 on the surfaces of vegetables.

BIOSENSORS-BASEL (2022)

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Review Multidisciplinary Sciences

A review of recent advances in plant-pathogen detection systems

Rhea Patel et al.

Summary: Plant pathogens cause significant economic losses in agricultural products worldwide. In response to the increased losses in agriculture, the development of miniaturized pathogen detection systems has gained attention. This review paper discusses recent research and technological advancements in plant pathogen detection, focusing on important developments in various detection methods and technologies.

HELIYON (2022)

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Article Pharmacology & Pharmacy

Fluorescent aptasensor for detection of live foodborne pathogens based on multicolor perovskite-quantum-dot-encoded DNA probes and dual-stirring-bar-assisted signal amplification

Liu Liu et al.

Summary: In this study, a fluorescent aptasensor was developed for on-site detection of live Salmonella typhimurium and Vibrio parahaemolyticus. The sensor utilized encoded probes and dual-stirring-bar-assisted signal amplification for pathogen quantification. The assay has broad application potential for simultaneous on-site detection of various live pathogenic bacteria in water.

JOURNAL OF PHARMACEUTICAL ANALYSIS (2022)

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Review Chemistry, Analytical

Fluorescent Biosensors for the Detection of Viruses Using Graphene and Two-Dimensional Carbon Nanomaterials

Ahmed M. Salama et al.

Summary: Two-dimensional carbon nanomaterials, such as graphene, have been widely used in the development of biosensors for virus detection. These nanomaterials possess unique characteristics, including high surface area and various optical, electrical, and magnetic properties, which make them efficient transducers in biosensing platforms. This review specifically focuses on the application of graphene and two-dimensional carbon materials in fluorescent biosensors based on the Förster resonance energy transfer (FRET) mechanism. The high-efficiency quenching capability of graphene through FRET enhances the performance of fluorescent-based biosensors. The review provides a comprehensive reference for the detection of viruses using different types of carbon nanomaterials, and it highlights the advancement of multiplexing detection technologies in biosensing platforms for virus detection. The review also discusses the challenges in using fluorescent biosensors and suggests potential solutions.

BIOSENSORS-BASEL (2022)

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Review Chemistry, Analytical

Recent Advances in Nanomaterial-Based Biosensors for Pesticide Detection in Foods

Ana Carolina de Morais Mirres et al.

Summary: Biosensors are a simple, low-cost, and reliable method for detecting pesticides in food. This systematic review examines recent studies using biosensors, covering nanomaterials, transducer types, pesticides, and foods. The results show that biosensors have good analytical performance in detecting pesticide residues in food.

BIOSENSORS-BASEL (2022)

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Review Chemistry, Analytical

Biosensors and Microfluidic Biosensors: From Fabrication to Application

Madhusudan B. Kulkarni et al.

Summary: Biosensors are widely used in various disciplines, and microfluidics is an emerging technology that offers advantages such as flexibility, transparency, and small reaction volume in the operation of miniaturized biosensors.

BIOSENSORS-BASEL (2022)

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Article Chemistry, Analytical

Recent advances in airborne pathogen detection using optical and electrochemical biosensors

Rajamanickam Sivakumar et al.

Summary: This review explores and summarizes emerging techniques, such as optical and electrochemical biosensors, used for detecting airborne bacteria and viruses. It discusses various diagnostic modalities, fabrication of optical biosensors, and electrochemical biosensors for airborne pathogen detection. The review also addresses the pros and cons of these techniques and provides future perspectives. It emphasizes the importance of optical and electrochemical biosensors for airborne pathogen detection.

ANALYTICA CHIMICA ACTA (2022)

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Article Biophysics

An enzymatic colorimetric whole-cell biosensor for high-throughput identification of lysine overproducers

Jie Liu et al.

Summary: We have developed an enzymatic colorimetric biosensor that allows direct identification of high-level lysine-producing strains by optimizing the export mechanism of L-lysine and the synthesis pathway of lycopene precursors.

BIOSENSORS & BIOELECTRONICS (2022)

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Review Biochemistry & Molecular Biology

Preparation and Application of Molecularly Imprinted Polymers for Flavonoids: Review and Perspective

Yurou Yang et al.

Summary: The separation and detection of flavonoids from natural products have gained increasing attention in the field of research and development. This review article focuses on the use of molecularly imprinted polymers (MIPs) as efficient adsorbents for the extraction and separation of flavonoids. The article provides an overview of the preparation methods of MIPs and summarizes their applications in solid phase extraction and sensor-based detection of flavonoids. The advantages, disadvantages, and future prospects of synthetic methods for MIPs preparation are also discussed.

MOLECULES (2022)

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Article Spectroscopy

An ultrasensitive fluorescence detection template of pathogenic bacteria based on dual catalytic hairpin DNA Walker@Gold nanoparticles enzyme-free amplification

Yan Zhou et al.

Summary: By integrating the advantages of catalytic hairpin components and multi-foot DNA walker, a high-sensitivity detection method for pathogen bacteria has been designed. This method does not rely on enzymes or sophisticated instrumentation, making it a promising technique for pathogenic bacteria detection.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2022)

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Review Chemistry, Analytical

Recent advances on the piezoelectric, electrochemical, and optical biosensors for the detection of protozoan pathogens

Mahsa Feyziazar et al.

Summary: Protozoan parasites play a significant role in causing various human diseases and can be transmitted through different routes. Conventional diagnostic methods have limitations, while biosensor technologies offer rapid, sensitive, and selective detection, which can have a significant impact on disease control and drug evaluation.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2022)

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Review Chemistry, Analytical

Electrochemical Biosensors for Pathogen Detection: An Updated Review

Morteza Banakar et al.

Summary: This review discusses the application of electrochemical biosensors in pathogen detection. The study comprehensively discusses transduction elements, biorecognition components, and electrode changes in electrochemical biosensors. It categorizes pathogen detection methods based on sample preparation and secondary binding processes, and highlights the potential benefits of electrochemical biosensors in medicine, environmental monitoring, and biothreat detection.

BIOSENSORS-BASEL (2022)

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Article Chemistry, Analytical

Reusable and universal impedimetric sensing platform for the rapid and sensitive detection of pathogenic bacteria based on bacteria-imprinted polythiophene film

Lingling Wang et al.

Summary: A reusable and universal impedimetric sensing platform based on a bacteria-imprinted polythiophene film (BIF) is proposed for the rapid and sensitive detection of pathogenic bacteria. The sensor exhibits excellent selectivity and can be applied in the analysis of real samples.

ANALYST (2022)

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Review Chemistry, Multidisciplinary

Biosensors for toxic metals, polychlorinated biphenyls, biological oxygen demand, endocrine disruptors, hormones, dioxin, phenolic and organophosphorus compounds: a review

Madan L. Verma et al.

Summary: The increasing pollution by hazardous agents is a major concern as these pollutants transfer to water, air, soil, and food. There is a need for detectors that are more sensitive, selective, faster, and cheaper due to limitations in current analytical methods. Biosensors, especially nanobiosensors, demonstrate remarkable detection capabilities for various pollutants including heavy metals, pesticides, endocrine disruptors, dioxin, biological oxygen demand, and microbial pathogens.

ENVIRONMENTAL CHEMISTRY LETTERS (2021)

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Article Chemistry, Analytical

Magnetic Separation and Centri-Chronoamperometric Detection of Foodborne Bacteria Using Antibiotic-Coated Metallic Nanoparticles

Mohamed Fethi Diouani et al.

Summary: Quality and food safety are major concerns and growing challenges in the world. Scientists are developing new means for the rapid and efficient detection and identification of bacteria in food and water resources. This study successfully used antibiotic-functionalized metallic nanoparticles to isolate and identify foodborne bacterial strains Bacillus cereus and Shigella flexneri.

BIOSENSORS-BASEL (2021)

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Review Chemistry, Analytical

Recent Advances in Electrochemical Biosensors: Applications, Challenges, and Future Scope

Anoop Singh et al.

Summary: Electrochemical biosensors are a class of sensors that convert biological information into current or voltage, with applications in medical, food industry, and other fields. Machine learning is essential for interpreting large sensing data and improving sensors' sensitivity.

BIOSENSORS-BASEL (2021)

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Article Environmental Sciences

Occurrence and quantification of culturable and viable but non-culturable (VBNC) pathogens in biofilm on different pipes from a metropolitan drinking water distribution system

Yulong Fu et al.

Summary: This study quantified the culturability of waterborne pathogens in biofilms from a metropolitan drinking water distribution system, finding that pipe material significantly influences the culturability of pathogens and microbial communities. Stainless steel clad pipe was identified as a better choice for pathogen control compared to other metal pipes. These findings provide valuable insights into managing water quality in DWDS.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

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Review Biochemistry & Molecular Biology

Bacilus cereus: Epidemiology, Virulence Factors, and Host-Pathogen Interactions

Daniel Enosi Tuipulotu et al.

Summary: Bacillus cereus, a toxin-producing bacterium, is an important yet often neglected human pathogen causing food poisoning. Its toxins like hemolysin BL and nonhemolytic enterotoxin play a crucial role in the disease, by inducing potassium efflux and activating inflammasomes leading to pyroptosis. Understanding the biology, epidemiology, and pathogenesis of B. cereus is crucial for potential new research directions in the field.

TRENDS IN MICROBIOLOGY (2021)

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Review Microbiology

Listeria monocytogenes: health risk and a challenge for food processing establishments

Jucilene Sena dos Santos et al.

Summary: Listeria monocytogenes is a pathogenic bacterium that can survive and proliferate in food processing plants, contaminating products and causing listeriosis when ingested. It has been detected in various foods with serotypes showing resistance to common antibiotics. Understanding its presence in different foods is essential for implementing control and prevention measures.

ARCHIVES OF MICROBIOLOGY (2021)

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Review Chemistry, Multidisciplinary

Enzyme-loaded nanoparticles for the degradation of wastewater contaminants: a review

V Karthik et al.

Summary: The review focuses on enzymatic degradation of organic pollutants and methods of immobilizing enzymes and nanoparticles as support materials. The degradation of pesticides, dyes, phenolic compounds, and antibiotics is discussed.

ENVIRONMENTAL CHEMISTRY LETTERS (2021)

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Review Environmental Sciences

Assessment of socioeconomic inequality based on virus-contaminated water usage in developing countries: A review

Bashir Adelodun et al.

Summary: Developed nations have made significant improvements in providing quality water resources, but developing countries still lack in this aspect. The COVID-19 pandemic has highlighted the importance of water quality and sanitation, focusing on the pervasive impact of using virus-contaminated water.

ENVIRONMENTAL RESEARCH (2021)

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Review Biochemical Research Methods

Molecular imprinting technology for sensing foodborne pathogenic bacteria

Jingbin Zhang et al.

Summary: Foodborne diseases caused by bacterial pathogens are a growing threat to public health worldwide. Rapid detection of pathogenic bacteria is crucial for disease prevention and food safety. Biosensors integrating molecular imprinted polymers and sensor platforms are promising candidates for highly sensitive and selective detection of pathogenic bacteria.

ANALYTICAL AND BIOANALYTICAL CHEMISTRY (2021)

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Article Biotechnology & Applied Microbiology

Aptamer-immobilized Gold Nanoparticles Enable Facile and On-site Detection of Staphylococcus aureus

Seong Ha Lim et al.

Summary: The study utilized aptamer-immobilized gold nanoparticles (aiGNPs) for on-site detection of Staphylococcus aureus, demonstrating its rapid, specific, and user-friendly features without requiring special skills or expensive equipment.

BIOTECHNOLOGY AND BIOPROCESS ENGINEERING (2021)

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Review Medical Laboratory Technology

Droplet digital PCR as an emerging tool in detecting pathogens nucleic acids in infectious diseases

Biao Chen et al.

Summary: The microbial infectious diseases pose a major global public health challenge, with ddPCR emerging as a promising tool for detecting pathogenic microorganisms. The ddPCR method offers high sensitivity, precision, and absolute quantification in detecting targeted DNA of infectious microorganisms.

CLINICA CHIMICA ACTA (2021)

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Review Chemistry, Analytical

Pathogen detection with electrochemical biosensors: Advantages, challenges and future perspectives

Huseyin Oguzhan Kaya et al.

Summary: Detection of pathogens, such as bacteria and viruses, remains a challenge in analytical medicine, but utilizing electrochemical methods can achieve rapid, inexpensive, specific, and sensitive detection. Electrochemical biosensors have made significant advances in the detection of bacteria and viruses, showing a wide range of potential applications.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2021)

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Review Chemistry, Analytical

A Review on Biosensors and Recent Development of Nanostructured Materials-Enabled Biosensors

Varnakavi Naresh et al.

Summary: Biosensors are receptor-transducer devices that convert biological responses into electrical signals, which have gained significant attention from researchers and scientists in the past decade due to their wide applications in various fields. The main challenges in biosensor development include efficient capture of biorecognition signals, enhancing transducer performance, and miniaturization of biosensing devices, which can be addressed through the integration of sensing technology with nanomaterials.

SENSORS (2021)

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Article Chemistry, Analytical

Rapid Fluorescence Quenching Detection of Escherichia coli Using Natural Silica-Based Nanoparticles

S. N. Aisyiyah Jenie et al.

Summary: The paper describes the development of fluorescent silica nanoparticles from natural amorphous silica and its application as an Escherichia coli biosensor. The research demonstrates excellent analytical performance and selectivity of the fluorescent silica nanoparticles, with a significant reduction in response time compared to conventional methods.

SENSORS (2021)

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Article Chemistry, Analytical

Antibody assisted graphene oxide coated gold nanoparticles for rapid bacterial detection and near infrared light enhanced antibacterial activity

Shimayali Kaushal et al.

Summary: A hybrid antibody biosensor based on graphene oxide-coated gold nanoparticles was developed for fast, specific, and high sensitivity foodborne bacterial detection. The biosensor showed colorimetric and spectrophotometric changes up to 10(3) and 10(2) CFU, respectively, when incubated with Escherichia coli and Salmonella typhimurium for 5 minutes. Immobilized antibodies on the hybrid nanoparticle biosensor were specific to bacteria and exhibited specific photoablation of bacteria upon infrared exposure. This antibody-functionalized biosensor allowed for rapid optical detection and extermination of foodborne bacteria.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Analytical

Naked eye colorimetric detection of Escherichia coli using aptamer conjugated graphene oxide enclosed Gold nanoparticles

Ritika Gupta et al.

Summary: This study developed a detection platform utilizing the properties of gold nanoparticles and graphene oxide to detect E. coli cells through aptamer conjugation. The sensitivity of the designed nanoprobe was enhanced by covering AuNPs with graphene oxide. This platform was found to be applicable in glass capillary for making a point of care detection device.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Analytical

DNAzyme biosensors for the detection of pathogenic bacteria

Xiaoyi Ma et al.

Summary: This article summarizes the current methods of detecting pathogenic bacteria based on various DNAzyme sensors, including design principles, working mechanisms, and detection applications, and discusses their experimental and theoretical bases for application in the diagnosis and prevention of diseases caused by pathogenic bacteria.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Review Biotechnology & Applied Microbiology

Recent advances on aptamer-based biosensors for detection of pathogenic bacteria

Danliang Li et al.

Summary: Bacteria play a significant role in the biosphere and have a great impact on human activities, particularly in relation to pathogen detection and human health. Traditional methods for detecting pathogenic bacteria are time-consuming and challenging for quantification, highlighting the need for rapid, sensitive, and cost-effective detection strategies. Aptamer-based biosensors, with their high affinity and specificity, have shown promise in pathogen detection and offer potential for further development in this area.

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY (2021)

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Article Biophysics

Internet of medical things (IoMT)-integrated biosensors for point -of -care testing of infectious diseases

Shikha Jain et al.

Summary: The current global pandemic situation highlights the urgent need for fast and real-time diagnostic tools for infectious diseases, as well as timely medical interventions to control the spread of the outbreak. Medical Internet of Things (IoMT) technology is playing a crucial role in supporting this, enabling wireless connectivity of Point-of-Care Testing (POCT) devices with health experts and medical centers to facilitate timely actions in combating infectious diseases.

BIOSENSORS & BIOELECTRONICS (2021)

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Review Chemistry, Analytical

Novel Biorecognition Elements against Pathogens in the Design of State-of-the-Art Diagnostics

Maria G. Sande et al.

Summary: Infectious agents, especially bacteria and viruses, are responsible for a vast number of hospitalizations and deaths worldwide. Conventional diagnostic solutions, while technologically advanced, are often complex and inaccessible in resource-limited settings. Therefore, there is a need for convenient and rapid diagnostics with reliability, which can be easily administered at low cost.

BIOSENSORS-BASEL (2021)

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Review Nanoscience & Nanotechnology

Recent Advances in the Use of Mesoporous Silica Nanoparticles for the Diagnosis of Bacterial Infections

Didem Sen Karaman et al.

Summary: Increased public awareness of infectious diseases due to COVID-19 and antimicrobial resistance has highlighted the urgent need for new and more efficient methods to combat and overcome failures in diagnosis and therapy. A paradigm shift is necessary to prevent future pandemics, with nanomaterials showing great potential in diagnosing bacterial infections.

INTERNATIONAL JOURNAL OF NANOMEDICINE (2021)

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Review Chemistry, Multidisciplinary

Recent advances in nanotechnology for simultaneous detection of multiple pathogenic bacteria

Yizhong Shen et al.

Summary: This review discusses the recent progress in the development of functionalized nanoparticles for the simultaneous detection of multiple pathogenic bacteria, highlighting the potential of nanoparticle-based assays in this field with their cost-efficiency and high sensitivity.

NANO TODAY (2021)

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Review Chemistry, Analytical

A Review on the Development of Gold and Silver Nanoparticles-Based Biosensor as a Detection Strategy of Emerging and Pathogenic RNA Virus

Nadiah Ibrahim et al.

Summary: The emergence of deadly human coronaviruses, as well as other viral diseases, has caused millions of deaths worldwide. Nanomaterials-based biosensors have shown great potential for early and rapid detection of human viral diseases, providing a new strategy for containment and treatment.

SENSORS (2021)

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Article Multidisciplinary Sciences

Combining machine learning and nanopore construction creates an artificial intelligence nanopore for coronavirus detection

Masateru Taniguchi et al.

Summary: The study introduces a method for high sensitivity detection of novel coronaviruses using nanopores and artificial intelligence, eliminating the need for RNA extraction. It demonstrates that artificially intelligent nanopores can accurately identify four coronaviruses and detect SARS-CoV-2 in saliva specimens with high sensitivity.

NATURE COMMUNICATIONS (2021)

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Review Polymer Science

Recent Advances in Antifouling Materials for Surface Plasmon Resonance Biosensing in Clinical Diagnostics and Food Safety

Roberta D'Agata et al.

Summary: Strategies for developing antifouling surface coatings are essential for surface plasmon resonance (SPR) sensing in various analytical fields, such as clinical diagnostics and food quality control. This review emphasizes the importance of using appropriate antifouling materials to achieve excellent biosensing performance and highlights progress in overcoming challenges related to target detection in complex samples.

POLYMERS (2021)

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Review Chemistry, Multidisciplinary

Glyconanomaterials for Human Virus Detection and Inhibition

Noelia Losada-Garcia et al.

Summary: Viruses, highly infectious pathogens, cause a high death toll with a lack of effective drugs, necessitating swift and accurate diagnosis to prevent rapid spread. Nanotechnology-based strategies using glycans offer fast, precise virus identification and inhibition, enhancing patient care with minimal invasiveness and extreme sensitivity capabilities.

NANOMATERIALS (2021)

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Article Chemistry, Multidisciplinary

Wide-Range, Rapid, and Specific Identification of Pathogenic Bacteria by Surface-Enhanced Raman Spectroscopy

Siying Liu et al.

Summary: The rapid and specific detection of 22 strains of common pathogenic bacteria was achieved using surface-enhanced Raman spectroscopy (SERS) technology, with the help of a high-quality silver nanorod SERS substrate to acquire the chemical fingerprint information of pathogens. Mathematical analysis methods were also applied to identify bacterial strains and demonstrate the reliability of this SERS sensor. This strategy offers significant advantages over existing methods for wide-range bacterial detection.

ACS SENSORS (2021)

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Review Food Science & Technology

Quantum dot biosensor combined with antibody and aptamer for tracing food-borne pathogens

Feifei Sun et al.

Summary: This review summarizes the different characteristics of quantum dots synthesized by carbon, heavy metals, and composite materials. It highlights the principles, advantages, and limitations of quantum dots biosensors with antibodies and aptamers as recognition elements for recognition and capture of food-borne pathogens. The great potential of quantum dots in pathogen detection is also emphasized.

FOOD QUALITY AND SAFETY (2021)

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Article Chemistry, Analytical

Electrochemical aptasensor for Escherichia coli O157:H7 bacteria detection using a nanocomposite of reduced graphene oxide, gold nanoparticles and polyvinyl alcohol

Masood Qaanei et al.

Summary: Public attention has been drawn to food safety in recent years due to the constant outbreaks of foodborne diseases. A new aptamer-based electrochemical sensor was proposed to detect Escherichia coli, one of the most threatening bacterial pathogens. The results showed that the biosensor is sensitive and accurate in detecting E. coli, making it suitable for real sample measurements.

ANALYTICAL METHODS (2021)

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Review Chemistry, Multidisciplinary

DNA nanostructure-based nucleic acid probes: construction and biological applications

Dong-Xia Wang et al.

Summary: DNA nanostructure-based probes have shown advantages such as enhanced cell internalization efficiency and accelerated reaction rate, thus improving the efficiency of applications in biosensing, imaging analysis, and cell assembly.

CHEMICAL SCIENCE (2021)

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Review Chemistry, Multidisciplinary

Pathogenic Virus Detection by Optical Nanobiosensors

Menglin Song et al.

Summary: The novel coronavirus pandemic is causing global crises, highlighting the urgent need for effective virus detection technologies. Nanotechnology-based biosensors, especially optical nanobiosensors, show promising potential in virus detection and clinical diagnosis.

CELL REPORTS PHYSICAL SCIENCE (2021)

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Article Materials Science, Multidisciplinary

Nano-carbon based sensors for bacterial detection and discrimination in clinical diagnosis: A junction between material science and biology

Anshul Sharma et al.

APPLIED MATERIALS TODAY (2020)

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Review Biophysics

Detection of pathogenic bacteria via nanomaterials-modified aptasensors

Simin Sharifi et al.

BIOSENSORS & BIOELECTRONICS (2020)

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Review Food Science & Technology

Prevalence of Campylobacter and Salmonella in African food animals and meat: A systematic review and meta-analysis

Kate M. Thomas et al.

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY (2020)

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Article Chemistry, Analytical

A colorimetric immunosensor for determination of foodborne bacteria using rotating immunomagnetic separation, gold nanorod indication, and click chemistry amplification

Ruya Guo et al.

MICROCHIMICA ACTA (2020)

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Review Biophysics

Sensors design based on hybrid gold-silica nanostructures

Elnaz Bagheri et al.

BIOSENSORS & BIOELECTRONICS (2020)

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Article Biophysics

Nano-enabled sensing approaches for pathogenic bacterial detection

Maha Alafeef et al.

BIOSENSORS & BIOELECTRONICS (2020)

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Review Chemistry, Multidisciplinary

Functionalizing nanoparticles with cancer-targeting antibodies: A comparison of strategies

A. C. Marques et al.

JOURNAL OF CONTROLLED RELEASE (2020)

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Review Chemistry, Analytical

Applications of Nanotechnology in Sensor-Based Detection of Foodborne Pathogens

Harsh Kumar et al.

SENSORS (2020)

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Review Chemistry, Analytical

Electrochemical biosensors for the detection of pathogenic bacteria in food

Jordi Riu et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2020)

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Review Nanoscience & Nanotechnology

A Review on Surface-Functionalized Cellulosic Nanostructures as Biocompatible Antibacterial Materials

Mandana Tavakolian et al.

NANO-MICRO LETTERS (2020)

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Article Chemistry, Analytical

A Microfluidic Biosensor Based on Magnetic Nanoparticle Separation, Quantum Dots Labeling and MnO2 Nanoflower Amplification for Rapid and Sensitive Detection of Salmonella Typhimurium

Li Hao et al.

MICROMACHINES (2020)

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Article Chemistry, Analytical

Chitosan Stabilized Silver Nanoparticles for the Electrochemical Detection of Lipopolysaccharide: A Facile Biosensing Approach for Gram-Negative Bacteria

Muhammad Imran et al.

MICROMACHINES (2020)

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Review Green & Sustainable Science & Technology

Microbial Indicators and Their Use for Monitoring Drinking Water Quality-A Review

Xiaotong Wen et al.

SUSTAINABILITY (2020)

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Review Chemistry, Multidisciplinary

Bacteriophage Based Biosensors: Trends, Outcomes and Challenges

Zahra Aliakbar Ahovan et al.

NANOMATERIALS (2020)

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Article Instruments & Instrumentation

Perspectives of characterization and bioconjugation of gold nanoparticles and their application in lateral flow immunosensing

Vivek B. Borse et al.

DRUG DELIVERY AND TRANSLATIONAL RESEARCH (2020)

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Article Chemistry, Multidisciplinary

Green Synthesized Ag Nanoparticles for Bio-Sensing and Photocatalytic Applications

Kevin Varghese Alex et al.

ACS OMEGA (2020)

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Article Chemistry, Analytical

CRISPR-Cas13a based bacterial detection platform: Sensing pathogen Staphylococcus aureus in food samples

Jin Zhou et al.

ANALYTICA CHIMICA ACTA (2020)

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Review Biotechnology & Applied Microbiology

An overview and future prospects on aptamers for food safety

Fernanda Raquel Wust Schmitz et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2020)

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Article Biophysics

An ultrasensitive and specific point-of-care CRISPR/Cas12 based lateral flow biosensor for the rapid detection of nucleic acids

Omar Mukama et al.

BIOSENSORS & BIOELECTRONICS (2020)

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Article Chemistry, Multidisciplinary

Flexible Screen Printed Aptasensor for Rapid Detection of Furaneol: A Comparison of CNTs and AgNPs Effect on Aptasensor Performance

Ali Douaki et al.

NANOMATERIALS (2020)

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Review Chemistry, Analytical

Application of Biosensors for Detection of Pathogenic Food Bacteria: A Review

Athmar A. Ali et al.

BIOSENSORS-BASEL (2020)

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Article Biophysics

Antibody-Gold Nanoparticle Bioconjugates for Biosensors: Synthesis, Characterization and Selected Applications

Lu Zhang et al.

BIOSENSORS & BIOELECTRONICS (2020)

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Article Biophysics

Artificial intelligence biosensors: Challenges and prospects

Xiaofeng Jin et al.

BIOSENSORS & BIOELECTRONICS (2020)

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Review Chemistry, Multidisciplinary

Metal Nanoparticles-Enhanced Biosensors: Synthesis, Design and Applications in Fluorescence Enhancement and Surface-enhanced Raman Scattering

Mohammad Tavakkoli Yaraki et al.

CHEMISTRY-AN ASIAN JOURNAL (2020)

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Article Chemistry, Applied

Rapid and sensitive detection of E. coli O157:H7 and S. Typhimurium in iceberg lettuce and cabbage using filtration, DNA concentration, and qPCR without enrichment

Jin-Hee Kim et al.

FOOD CHEMISTRY (2020)

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Article Environmental Sciences

Contamination Status of Salmonella spp., Shigella spp. and Campylobacter spp. in Surface and Groundwater of the Kelani River Basin, Sri Lanka

M. G. Y. L. Mahagamage et al.

WATER (2020)

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Review Agriculture, Dairy & Animal Science

Clostridium perfringens as Foodborne Pathogen in Broiler Production: Pathophysiology and Potential Strategies for Controlling Necrotic Enteritis

Zuami Villagran-de la Mora et al.

ANIMALS (2020)

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Article Biophysics

Hollow magnetic-fluorescent nanoparticles for dual-modality virus detection

Akhilesh Babu Ganganboina et al.

BIOSENSORS & BIOELECTRONICS (2020)

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Article Parasitology

Application of next generation sequencing for detection of protozoan pathogens in shellfish

Catherine DeMone et al.

FOOD AND WATERBORNE PARASITOLOGY (2020)

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Article Chemistry, Analytical

Rapid and accurate detection of Escherichia coli O157:H7 in beef using microfluidic wax-printed paper-based ELISA

Yanan Zhao et al.

ANALYST (2020)

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Article Food Science & Technology

Pathogenicity assessment of Shiga toxin-producing Escherichia coli (STEC) and the public health risk posed by contamination of food with STEC

Kostas Koutsoumanis et al.

EFSA JOURNAL (2020)

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Article Engineering, Biomedical

Nano-biosensors and their relevance in tissue engineering

Anbuthiruselvan Solaimuthu et al.

CURRENT OPINION IN BIOMEDICAL ENGINEERING (2020)

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Review Immunology

Monoclonal Antibodies in Cancer Therapy

David Zahavi et al.

ANTIBODIES (2020)

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Review Environmental Sciences

The problem of drinking water access: A review of disinfection technologies with an emphasis on solar treatment methods

N. Pichel et al.

CHEMOSPHERE (2019)

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Review Chemistry, Analytical

Electrochemical Biosensors for Detection of Foodborne Pathogens

Zhenguo Zhang et al.

MICROMACHINES (2019)

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Article Biophysics

Label-free strip sensor based on surface positively charged nitrogen-rich carbon nanoparticles for rapid detection of Salmonella enteritidis

Zonghan Wang et al.

BIOSENSORS & BIOELECTRONICS (2019)

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Article Marine & Freshwater Biology

Development of a multiplex polymerase chain reaction assay for the parallel detection of harmful algal bloom-forming species distributed along the Chinese coast

Yan-Jie Sun et al.

HARMFUL ALGAE (2019)

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Article Parasitology

Food-borne and water-borne diseases under climate change in low- and middle-income countries: Further efforts needed for reducing environmental health exposure risks

Gueladio Cisse

ACTA TROPICA (2019)

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Review Biophysics

Recent progress in the design fabrication of metal-organic frameworks-based nanozymes and their applications to sensing and cancer therapy

Xianlong Zhang et al.

BIOSENSORS & BIOELECTRONICS (2019)

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Article Chemistry, Analytical

An aptamer based fluorometric microcystin-LR assay using DNA strand-based competitive displacement

Raja Chinnappan et al.

MICROCHIMICA ACTA (2019)

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Article Polymer Science

Preparation of Fluorescent Molecularly Imprinted Polymers via Pickering Emulsion Interfaces and the Application for Visual Sensing Analysis of Listeria Monocytogenes

Xiaolei Zhao et al.

POLYMERS (2019)

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Article Physics, Applied

Magnetoresistive Biosensors for Direct Detection of Magnetic Nanoparticle Conjugated Biomarkers on a Chip

H. T. Huang et al.

SPIN (2019)

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Article Chemistry, Analytical

Silica nanoparticles-assisted electrochemical biosensor for the rapid, sensitive and specific detection of Escherichia coli

Marion Mathelie-Guinlet et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Chemistry, Physical

A self-powered mercury ion nanosensor based on the thermoelectric effect and chemical transformation mechanism

Yu-Hsiang Tsao et al.

NANO ENERGY (2019)

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Article Chemistry, Analytical

Ultrasensitive Fluorometric Angling Determination of Staphylococcus aureus in Vitro and Fluorescence Imaging in Vivo Using Carbon Dots with Full-Color Emission

Fangchao Cui et al.

ANALYTICAL CHEMISTRY (2019)

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Review Chemistry, Analytical

Biosensors and nanobiosensors for rapid detection of autoimmune diseases: a review

Farzaneh Ghorbani et al.

MICROCHIMICA ACTA (2019)

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Review Chemistry, Analytical

Review of Electrochemical DNA Biosensors for Detecting Food Borne Pathogens

Qiaoyun Wu et al.

SENSORS (2019)

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Article Chemistry, Physical

Antibody conjugated green synthesized chitosan-gold nanoparticles for optical biosensing

Hasan Majdi et al.

COLLOID AND INTERFACE SCIENCE COMMUNICATIONS (2019)

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Review Chemistry, Multidisciplinary

Nanocarriers for drug delivery applications

Munusamy Chamundeeswari et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2019)

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Review Chemistry, Multidisciplinary

Nanobiosensor approaches for pollutant monitoring

Bambang Kuswandi

ENVIRONMENTAL CHEMISTRY LETTERS (2019)

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Review Chemistry, Analytical

Non-Covalent Functionalization of Carbon Nanotubes for Electrochemical Biosensor Development

Yan Zhou et al.

SENSORS (2019)

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Review Chemistry, Analytical

Nanomaterials for Healthcare Biosensing Applications

Muqsit Pirzada et al.

SENSORS (2019)

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Article Chemistry, Multidisciplinary

Real-Time Electrochemical Detection of Pseudomonas aeruginosa Phenazine Metabolites Using Transparent Carbon Ultramicroelectrode Arrays

Olja Simoska et al.

ACS SENSORS (2019)

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Review Chemistry, Analytical

A review of methods for the detection of pathogenic microorganisms

P. Rajapaksha et al.

ANALYST (2019)

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Article Chemistry, Applied

Diversely positive-charged gold nanoparticles based biosensor: A label-free and sensitive tool for foodborne pathogen detection

Tong Bu et al.

FOOD CHEMISTRY-X (2019)

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Review Immunology

Antibody Structure and Function: The Basis for Engineering Therapeutics

Mark L. Chiu et al.

ANTIBODIES (2019)

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Review Chemistry, Analytical

Silver-Based Plasmonic Nanoparticles for and Their Use in Biosensing

Alexis Loiseau et al.

BIOSENSORS-BASEL (2019)

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Article Public, Environmental & Occupational Health

DEVELOPING A METHODOLOGY FOR TESTING AND PRELIMINARY DETERMINATION OF THE PRESENCE OF LEGIONELLA SPP. AND LEGIONELLA PNEUMOPHILA IN ENVIRONMENTAL WATER SAMPLES BY IMMUNOMAGNETIC SEPARATION COMBINED WITH FLOW CYTOMETRY

Zbiqniew Dabrowiecki et al.

POLISH HYPERBARIC RESEARCH (2019)

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Review Chemistry, Multidisciplinary

Nanosensors for diagnosis with optical, electric and mechanical transducers

Anam Munawar et al.

RSC ADVANCES (2019)

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Article Chemistry, Analytical

Whole-Cell Pseudomonas aeruginosa Localized Surface Plasmon Resonance Aptasensor

Jiayun Hu et al.

ANALYTICAL CHEMISTRY (2018)

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Article Biophysics

A fully automated microfluidic-based electrochemical sensor for real-time bacteria detection

Zeynep Altintas et al.

BIOSENSORS & BIOELECTRONICS (2018)

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Article Biophysics

Direct colorimetric detection of unamplified pathogen DNA by dextrin capped gold nanoparticles

Amy M. Baetsen-Young et al.

BIOSENSORS & BIOELECTRONICS (2018)

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Article Chemistry, Analytical

Circular exponential amplification of photoinduced electron transfer using hairpin probes, G-quadruplex DNAzyme and silver nanocluster-labeled DNA for ultrasensitive fluorometric determination of pathogenic bacteria

Xueqi Leng et al.

MICROCHIMICA ACTA (2018)

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Article Chemistry, Analytical

Drug and nanoparticle mediated rapid naked eye water test for pathogens detection

Pargat Singh et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

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Article Chemistry, Analytical

A new biosensor based on the recognition of phages and the signal amplification of organic-inorganic hybrid nanoflowers for discriminating and quantitating live pathogenic bacteria in urine

Yuxia Li et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

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Article Chemistry, Multidisciplinary

Biofabrication of multifunctional nanocellulosic 3D structures: a facile and customizable route

Luiz G. Greca et al.

MATERIALS HORIZONS (2018)

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Review Materials Science, Biomaterials

Development of quantum dot-based biosensors: principles and applications

Fei Ma et al.

JOURNAL OF MATERIALS CHEMISTRY B (2018)

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Review Biotechnology & Applied Microbiology

Futuristic biosensors for cardiac health care: an artificial intelligence approach

Rajat Vashistha et al.

3 BIOTECH (2018)

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Review Chemistry, Analytical

Applications of Nanomaterials for Immunosensing

Sandra Lara et al.

BIOSENSORS-BASEL (2018)

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Review Chemistry, Physical

Covalent and Non-Covalent DNA-Gold-Nanoparticle Interactions: New Avenues of Research

Jose M. Carnerero et al.

CHEMPHYSCHEM (2017)

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Review Biochemistry & Molecular Biology

Current Technical Approaches for the Early Detection of Foodborne Pathogens: Challenges and Opportunities

Il-Hoon Cho et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2017)

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Review Chemistry, Analytical

MIP-Based Sensors: Promising New Tools for Cancer Biomarker Determination

Giulia Selvolini et al.

SENSORS (2017)

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Review Chemistry, Analytical

Aptamer-Modified Semiconductor Quantum Dots for Biosensing Applications

Lin Wen et al.

SENSORS (2017)

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Review Chemistry, Analytical

Fluorescent nanobiosensors for the targeted detection of foodborne bacteria

Neha Bhardwaj et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2017)

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Review Materials Science, Multidisciplinary

Nanomaterials connected to antibodies and molecularly imprinted polymers as bio/receptors for bio/sensor applications

Alejandro Zamora-Galvez et al.

APPLIED MATERIALS TODAY (2017)

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Article Biophysics

Endonuclease controlled aggregation of gold nanoparticles for the ultrasensitive detection of pathogenic bacterial DNA

Claire McVey et al.

BIOSENSORS & BIOELECTRONICS (2017)

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Review Engineering, Biomedical

Cell membrane-derived nanomaterials for biomedical applications

Ronnie H. Fang et al.

BIOMATERIALS (2017)

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Article Biophysics

Dual-excitation upconverting nanoparticle and quantum dot aptasensor for multiplexed food pathogen detection

Hasan Kurt et al.

BIOSENSORS & BIOELECTRONICS (2016)

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Review Nanoscience & Nanotechnology

Biological interactions of carbon-based nanomaterials: From coronation to degradation

Kunal Bhattacharya et al.

NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE (2016)

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Review Chemistry, Analytical

Enzyme Biosensors for Biomedical Applications: Strategies for Safeguarding Analytical Performances in Biological Fluids

Gaia Rocchitta et al.

SENSORS (2016)

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Article Materials Science, Biomaterials

Applications of Gold Nanoparticles in Biosensors

Xinjun Yu et al.

NANO LIFE (2016)

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Article Chemistry, Analytical

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