Review
Chemistry, Analytical
M. Z. H. Khan
Summary: Antibiotic residues in animal-derived foods can have adverse effects on human health and contribute to the spread of antibiotic-resistant bacteria. Biosensors have emerged as innovative tools for rapid and sensitive monitoring of antibiotic residues in food, overcoming the limitations of traditional techniques.
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY
(2022)
Review
Chemistry, Analytical
Jaya Baranwal, Brajesh Barse, Gianluca Gatto, Gabriela Broncova, Amit Kumar
Summary: Electrochemical sensors are widely used in various industries due to their variable reporting signals and low theoretical detection limits. This review article covers the latest advances and applications of electrochemical sensors in different industries, as well as the role of nanomaterials in their research and advancements.
Article
Thermodynamics
R. Fares, Fateh Mebarek-Oudina, A. Aissa, S. M. Bilal, Hakan F. Oztop
Summary: The discussion in the article focuses on the incremental aspect of entropy in a square enclosure and the heat transfer process in fluids, using a series of mathematical models to model and solve the problem. The research results indicate that variations in thermophysical properties affect flow characteristics and heat transfer effectiveness.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2022)
Article
Chemistry, Multidisciplinary
Yuxuan Li, Ruijin Zeng, Weijun Wang, Jianhui Xu, Hexiang Gong, Ling Li, Meijin Li, Dianping Tang
Summary: An innovative PEC biosensor based on quantum size-controlled engineering was developed for the detection of HPV-16. The quantum size effect was utilized to tune the photoactive material properties and optimize the PEC performance. The biosensor exhibited reliable detection of HPV-16 through experimental optimization.
Article
Chemistry, Analytical
Karthik Kannan, D. Radhika, S. Vijayalakshmi, Kishor Kumar Sadasivuni, Adaeze A. Ojiaku, Urvashi Verma
Summary: In this study, biogenic CuO nanoparticles were successfully produced using Andrographis paniculata as a source by the green method of microwave-assisted process. The resulting CuO nanoparticles exhibited small particle size and good photocatalytic performance. They also showed inhibitory effects against foodborne pathogens and potential anti-cancer activity. Furthermore, the biocompatibility of these biogenic CuO nanoparticles suggests their potential applications in toxic pollutant treatment and pharmaceutical drug development.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY
(2022)
Article
Chemistry, Analytical
Lei Yu, Jiafu Chang, Xinyu Zhuang, Haiyin Li, Ting Hou, Feng Li
Summary: In this study, a HEC sensor based on in situ generation of electroactive substances for organophosphate pesticides detection was developed using cobalt-doped 2D nanozymes. The sensor showed high performance and potential application.
ANALYTICAL CHEMISTRY
(2022)
Article
Chemistry, Analytical
Khalid Abdulkhaliq M. Alharbi, Ahmed El-Sayed Ahmed, Maawiya Ould Sidi, Nandalur Ameer Ahammad, Abdullah Mohamed, Mohammed A. El-Shorbagy, Muhammad Bilal, Riadh Marzouki
Summary: This research reports the flow of an electroconductive incompressible ternary hybrid nanofluid with heat conduction in a boundary layer including metallic nanoparticles. A computational model is designed to enhance the mass and energy conveyance rate, improving the performance and efficiency of thermal energy propagation. The variation of ternary hybrid NPs significantly enhances the thermophysical features of the base fluid.
Article
Chemistry, Analytical
Kiran Jabeen, Muhammad Attique Khan, Majed Alhaisoni, Usman Tariq, Yu-Dong Zhang, Ameer Hamza, Arturas Mickus, Robertas Damasevicius
Summary: This paper proposes a framework for breast cancer classification from ultrasound images using deep learning and feature fusion. The framework achieves high accuracy in early cancer detection, outperforming recent techniques.
Article
Biophysics
Long Ma, Lijuan Yin, Xiaoyan Li, Si Chen, Lei Peng, Guozhen Liu, Shengying Ye, Wenlu Zhang, Shuli Man
Summary: Researchers have developed a CRISPR-Cas12a powered biosensor for ultra-sensitive and selective detection of SARS-CoV-2, with smartphone readout capability. The biosensor showed excellent performance in detecting synthetic vectors, transcribed RNA, and pseudoviruses, providing 100% agreement with qPCR results when tested with clinical samples. It offers a novel and robust technology for clinically sensitive detection of SARS-CoV-2.
BIOSENSORS & BIOELECTRONICS
(2022)
Article
Chemistry, Analytical
Dongyue Wang, Dongzhi Zhang, Qiannan Pan, Tian Wang, Fengjiao Chen
Summary: This paper introduces a high-efficiency CO gas sensor based on ZnO/SnSe2 composite film, and studies its structural characteristics, response performance, and sensing mechanism. The study found that the ZnO/SnSe2 sensor with a loading rate of 25% SnSe2 showed the highest response performance, and UV light can improve the gas-sensing characteristics of the sensor.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Review
Chemistry, Analytical
Tawfik A. Saleh
Summary: This review discusses the analysis methods used for evaluating the inhibitors and properties of drilling fluids, including various tests such as capillary suction time, bulk hardness, and linear swell meter. The review proves to be a valuable reference for researchers and the industrial sector.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2022)
Article
Thermodynamics
A. C. Venkata Ramudu, K. Anantha Kumar, V Sugunamma, N. Sandeep
Summary: The study focuses on the impact of magnetohydrodynamic Casson fluid flow across a convective surface with cross diffusion, chemical reaction, and non-linear radiative heat. By converting the governing flow equations into non-dimensional form, the research found that an increase in Sorret number leads to a decrease in temperature and an increase in concentration, while the Dufour number has a negative impact. Additionally, an intensification of the non-linear radiative parameter results in a decrement in Nusselt number and an enhancement in Sherwood number.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2022)
Review
Chemistry, Analytical
Faisal Shahzad, Shabi Abbas Zaidi, Rizwan Ali Naqvi
Summary: MXene, a promising material with outstanding characteristics, has been widely used in various sensing applications. It can form composites with other nanomaterials and help immobilize target molecules. Previous studies have shown that MXene has been increasingly utilized in sensing diverse types of analytes. This review summarizes the recent updates in MXene modified materials for sensing and discusses its synthesis approaches, properties, challenges, and future research directions.
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY
(2022)
Article
Biophysics
Tianming Zhao, Yongming Fu, Chuxiao Sun, Xishan Zhao, Chunxiao Jiao, An Du, Qi Wang, Yupeng Mao, Baodan Liu
Summary: Wearable biosensors based on stretchable fiber-based triboelectric nanogenerators (F-TENG) allow for real-time sweat analysis and body motion capture. These devices are self-powered and exhibit high response rates, making them promising for various applications in the Internet of Things (IoT).
BIOSENSORS & BIOELECTRONICS
(2022)
Article
Chemistry, Analytical
Akinrinade George Ayankojo, Roman Boroznjak, Jekaterina Reut, Andres Opik, Vitali Syritski
Summary: The study presents an electrochemical sensor based on a molecularly imprinted polymer receptor for quantitatively detecting the S1 subunit of the spike protein of SARS-CoV-2. It has a quick response time and low detection limit, showing promise as a point-of-care testing platform for early diagnosis of COVID-19.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Chemistry, Analytical
Fanli Meng, Xue Shi, Zhenyu Yuan, Hanyang Ji, Wenbo Qin, YanBai Shen, Chaoyang Xing
Summary: This paper successfully detected four alcohol homologue gases using a ZnO gas sensor with dynamic temperature modulation method, achieving a recognition accuracy of 97.62% after optimization with decision tree classification algorithm.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Chemistry, Analytical
Qingting Li, Wen Zeng, Yanqiong Li
Summary: This article reviews the NO2 gas sensor based on metal oxides. It discusses the hazards of NO2, the disadvantages of chemiresistive sensors based on metal oxides, and different sensitive materials. It also explores NO2 gas sensors based on metal oxides from various aspects such as morphology, preparation, modification, doping, and composite.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Review
Chemistry, Analytical
Olena Filchakova, Dina Dossym, Aisha Ilyas, Tamila Kuanysheva, Altynay Abdizhamil, Rostislav Bukasov
Summary: More than six billion tests for COVID-19 have been conducted worldwide. This article emphasizes the importance of testing for the SARS-CoV-2 virus and corresponding human antibodies, not only for medical diagnosis and treatment, but also for economic and social activities. The review discusses the parameters of these tests and compares different detection methods. While RT-PCR remains the gold standard, there is a need for alternative methods that are less expensive and more accessible.
Review
Chemistry, Analytical
Ali Azari, Ramin Nabizadeh, Amir Hossein Mahvi, Simin Nasseri
Summary: In this study, a methodology based on Fuzzy AHP-TOPSIS was proposed to select the best colour treatment process using carbon-based adsorbent materials. The criteria for decision making, including cost, safety, accessibility, reuse, and adsorption capacity, were prioritized based on the experts' opinions. The performance of eight carbon-based adsorbent materials in colour removal was evaluated using the Fuzzy TOPSIS decision matrix. Furthermore, the key factors in the treatment of real textile wastewater using PAC were investigated and optimized. The findings indicate that colour adsorption using PAC is feasible, spontaneous, and endothermic.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY
(2022)
Article
Chemistry, Analytical
Suresh Kumar Kailasa, Janardhan Reddy Koduru
Summary: Magnetic nature carbon dots (MNCDs) are rapidly advancing materials with unique physico-chemical properties and physiological ability, making them highly versatile in applications such as separation science, detection, and bio-/magnetic resonance imaging. This review summarizes the applications of MNCDs in analytical chemistry, highlighting their potential for separating and identifying trace level analytes, as well as their use as probes for bioimaging and MRI. The review also discusses the challenges and future prospects of MNCDs in biomedical applications.
TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY
(2022)