Review
Agriculture, Dairy & Animal Science
Usman Elahi, Chang-chun Xu, Jing Wang, Jing Lin, Shu-geng Wu, Hai-jun Zhang, Guang-hai Qi
Summary: Shortage of protein feed resources is a major challenge for the global farm animal industry. Insects are considered as an alternative protein source for poultry, providing essential amino acids and potential functional benefits. However, inconsistent results were observed due to variations in insect meal products and poultry breeds.
Article
Agriculture, Dairy & Animal Science
Magdalena Stobiecka, Jolanta Krol, Aneta Brodziak
Summary: Consumption of food products rich in natural antioxidants improves the antioxidant status and reduces the risk of civilization diseases; milk and dairy products are rich sources of antioxidant compounds that can be enhanced through animal nutrition or processing modifications.
Review
Agriculture, Dairy & Animal Science
S. Prache, C. Adamiec, T. Astruc, E. Baeza-Campone, P. E. Bouillot, A. Clinquart, C. Feidt, E. Fourat, J. Gautron, A. Girard, L. Guillier, E. Kesse-Guyot, B. Lebret, F. Lefevre, S. Le Perchec, B. Martin, P. S. Mirade, F. Pierre, M. Raulet, D. Remond, P. Sans, I. Souchon, C. Donnars, V. Sante-Lhoutellier
Summary: This article critically reviews the current state of knowledge on the quality of animal-source foods and highlights the importance of different quality attributes. It also discusses the antagonisms and synergies among quality attributes and between production and processing stages. Additionally, it emphasizes the necessity of scientific collaboration to address research gaps and provides recommendations for future research and policy actions.
Review
Agriculture, Dairy & Animal Science
Margaret D. Weinroth, Aeriel D. Belk, Chris Dean, Noelle Noyes, Dana K. Dittoe, Michael J. Rothrock, Steven C. Ricke, Phillip R. Myer, Madison T. Henniger, Gustavo A. Ramirez, Brian B. Oakley, Katie Lynn Summers, Asha M. Miles, Taylor B. Ault-Seay, Zhongtang Yu, Jessica L. Metcalf, James E. Wells
Summary: Microbiome studies in animal science using 16S rRNA gene sequencing are becoming more common. This review serves as a guide for animal scientists less familiar with this method, discussing common issues and considerations in planning such studies.
JOURNAL OF ANIMAL SCIENCE
(2022)
Article
Agriculture, Dairy & Animal Science
S. Buaban, K. Lengnudum, W. Boonkum, P. Phakdeedindan
Summary: Genome-wide association studies were conducted to identify genomic regions, candidate genes, and pathways associated with milk production traits and somatic cell score in a Thai dairy cattle population. The results revealed multiple genomic regions contributing to polygenic inheritance of the studied traits.
JOURNAL OF DAIRY SCIENCE
(2022)
Article
Agriculture, Dairy & Animal Science
Sghaier Chriki, Marie-Pierre Ellies-Oury, Jean-Francois Hocquette
Article
Agriculture, Dairy & Animal Science
Youssef A. Attia, Md. Tanvir Rahman, Md. Jannat Hossain, Shereen Basiouni, Asmaa F. Khafaga, Awad A. Shehata, Hafez M. Hafez
Summary: Poultry farming is an important economic contributor in developing countries, but it has been heavily impacted by the COVID-19 pandemic, especially due to restrictions on exporting necessary supplies. Coordinated efforts at both private and government levels are needed to provide loans and help farms restore normal production and market operations.
Article
Agriculture, Dairy & Animal Science
Jian Wang, Muhammad Ishfaq, Yusong Miao, Zhongyuan Liu, Mengting Hao, Changyu Wang, Jiaqi Wang, Xueping Chen
Summary: The present study evaluated the probiotic properties of Bacillus subtilis KC1 as a feed additive in poultry feed. The supplementation of Bacillus subtilis improved growth performance, heat-stress tolerance, resistance to Mycoplasma gallisepticum and Salmonella Pullorum challenge, as well as liver function and immune response of broilers challenged with Aflatoxin B1. These results suggest a tremendous potential of Bacillus subtilis KC1 as a feed additive in poultry feed.
Review
Agriculture, Dairy & Animal Science
Xiaoping Jing, Luming Ding, Jianwei Zhou, Xiaodan Huang, Allan Degen, Ruijun Long
Summary: The yak, a unique resource in the Asian highlands, plays a vital role in the livelihood and ecological stability of local communities. Through various adaptive strategies including genetics, anatomy, physiology, behavior, and rumen microbiota, yaks have successfully adapted to the harsh environmental conditions.
Article
Agriculture, Dairy & Animal Science
Haibo Wang, Zhaotao Yu, Zhibiao Gao, Qianwen Li, Xinjun Qiu, Fei Wu, Tianci Guan, Binghai Cao, Huawei Su
Summary: This study investigated the effects of compound probiotics on Holstein calves' growth performance, rumen fermentation, bacteria community, blood parameters, and health status. The results showed that diet supplemented with compound probiotics improved immunity and health status, but had no effects on growth performance.
JOURNAL OF DAIRY SCIENCE
(2022)
Article
Agriculture, Dairy & Animal Science
C. Farmer, S. A. Edwards
Summary: Newborn piglets have a high mortality rate associated with low birth weights and intra-uterine growth restriction. Nutritional strategies during gestation and assistance in the transition period can improve fetal development and increase piglet survival. Optimizing the farrowing environment, supervising and assisting newborn piglets, cross-fostering, providing nurse sows, and artificial milk are effective approaches to enhance piglet survival.
Review
Agriculture, Dairy & Animal Science
Jean Noblet, Shu-Biao Wu, Mingan Choct
Summary: This paper reviews the methods for evaluating the energy content of feed for monogastric animals, with a focus on net energy (NE). Energy digestibility in pigs and poultry depends on feed characteristics, technology, and animal factors. The concept of adjusted metabolisable energy (ME) and true ME (TME) were developed for poultry. Evaluating dietary NE is more complex and depends on various factors. Standardised NE values can be used to calculate NE prediction equations for ingredients and compound feeds.
Review
Agriculture, Dairy & Animal Science
Ananda Portella Felix, Camilla Mariane Menezes Souza, Simone Gisele de Oliveira
Summary: By conducting a systematic review and meta-analysis, we identified alpha-diversity indexes, dysbiosis index, modulation of key fecal bacteria, and the fecal concentration of propionate, bile acids, and calprotectin as promising biomarkers of gastrointestinal functionality in dogs.
ANIMAL FEED SCIENCE AND TECHNOLOGY
(2022)
Article
Agriculture, Dairy & Animal Science
Emanuele Carella, Tommaso Orusa, Annalisa Viani, Daniela Meloni, Enrico Borgogno-Mondino, Riccardo Orusa
Summary: This study focuses on Canine Distemper Virus (CDV) outbreaks in the Aosta Valley region of Italy and finds that CDV trends are closely related to environmental changes. The use of remote sensing and GIS tools can help monitor and control the spread of CDV in wildlife, as well as support policy-making for wildlife health management and conservation.
Review
Agriculture, Dairy & Animal Science
Mohamed E. Abd El-Hack, Mohamed T. El-Saadony, Ahmed R. Elbestawy, Ahmed R. Gado, Maha M. Nader, Ahmed M. Saad, Amira M. El-Tahan, Ayman E. Taha, Heba M. Salem, Khaled A. El-Tarabily
Summary: This review examines the utilization and efficacy of herbal plants in livestock and poultry production, with a focus on the use of hot red pepper as a phytobiotic in broiler nutrition. The review also explores the impact of hot red pepper on broiler and layer productivity and its potential as an alternative to antibiotics.
Article
Agriculture, Dairy & Animal Science
Rayudika Aprilia Patindra Purba, Siwaporn Paengkoum, Chalermpon Yuangklang, Pramote Paengkoum, Abdelfattah Zeidan Mohamed Salem, Liang Juan Boo
Summary: This study evaluated the impact of piper meal on the activity of antioxidant enzymes and oxidative stress indicators in lactating goats. The findings suggest that the inclusion of piper meal in the diet can improve the oxidative status of Saanen goats in early lactation.
ITALIAN JOURNAL OF ANIMAL SCIENCE
(2022)
Article
Agriculture, Dairy & Animal Science
Zhenwei Yang, Xinyue Yang, Guangbin Liu, Ming Deng, Baoli Sun, Yongqing Guo, Dewu Liu, Yaokun Li
Summary: This study aimed to detect the variations of BMPR-IB gene in Hu sheep and evaluate their effects on litter size. The results showed that the expression level of BMPR-IB gene was highest in the kidney, and the expression levels in the ovary and pituitary were significantly higher in the prolific group. Three SNPs associated with fecundity were identified through DNA sequencing and PCR-RFLP.
ANIMAL BIOTECHNOLOGY
(2022)
Review
Agriculture, Dairy & Animal Science
Hao Lv, Ying Li, Chenyu Xue, Na Dong, Chongpeng Bi, Anshan Shan
Summary: Aquaporins in the gut play a crucial role in regulating water absorption and maintaining intestinal health, with changes in their expression associated with various intestinal diseases. This review highlights the potential of aquaporins as biomarkers and therapeutic targets for intestinal health.
JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION
(2022)
Article
Agriculture, Dairy & Animal Science
X. Y. Zou, M. Zhang, W. J. Tu, Q. Zhang, M. L. Jin, R. D. Fang, S. Jiang
Summary: This study investigated the effects of dietary Bacillus subtilis on intestinal histomorphology, innate immunity, microbiota composition, transcriptomics, and related metabolomics. The results showed that Bacillus subtilis can inhibit gut inflammation and improve antioxidative status and barrier integrity in laying hens by regulating gut microbial composition.
Article
Agriculture, Dairy & Animal Science
Jay Prakash Yadav, Piyush Tomar, Yarvendra Singh, Sandip Kumar Khurana
Summary: Avian mycoplasmosis, caused mainly by Mycoplasma gallisepticum and M. synoviae, is a significant disease for the poultry industry, leading to economic losses. Prevention and control measures include biosecurity, treatment, and vaccination.
ANIMAL BIOTECHNOLOGY
(2022)