Impact of gut microbial diversity on egg production performance in chickens by Liping Wu, Tao Zhang, Zhihua Luo, Huiyuan Xiao, Di Wang, Cailong Wu, Xinyan Fang, Jiawei Li, Jing Zhou, Junjie Miao, Hongli Tan, Yanan Wang, Qing Liu, Jianhua Huang

“…This research not only advances our understanding of avian gut microbiology but also has practical implications for optimizing poultry farming practices and enhancing economic outcomes.…”
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Molecular characterization of avian pathogenic Escherichia coli strains in Jiangxi Province, China, and development of polyvalent inactivated vaccines by Jia Tan, Ying-Xin Wang, Zhao-Feng Kang, Jiang-Nan Huang, Hai-Qin Li, Cheng-Cheng Wu, Na Li, Fan-Fan Zhang, Mei-Fang Tan

“…Avian pathogen Escherichia coli (APEC) poses a significant threat to poultry farming, causing colibacillosis in various hosts, including chickens, ducks, geese, and pigeons. …”
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Chlorogenic acid alleviates cadmium-induced neuronal injury in chicken cerebral cortex by inhibiting incomplete autophagy mediated by AMPK-ULK1 pathway by Li Wang, Chaofan Zhang, Muhammad Azhar Memon, Qianting Shi, Le Lu, Xishuai Tong, Yonggang Ma, Hui Zou, Jianhong Gu, Xuezhong Liu, Jianchun Bian, Zongping Liu, Yan Yuan

“…Cadmium (Cd) is an environmental pollutant that has neurotoxic properties, which poses serious threats to human health and the development of poultry farming. Chlorogenic acid (CGA) is a dietary polyphenol exhibit various biological activities such as antioxidant, anti-inflammatory, and autophagy regulation. …”
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Folic acid alleviates the negative effects of dexamethasone induced stress on production performance in Hyline Brown laying hens by Xi Sun, Chaohui Wang, Sijing Li, Xiaoying Liu, Yun Li, Yumeng Wang, Yuxin Niu, Zhouzheng Ren, Xin Yang, Xiaojun Yang, Yanli Liu

“…Multiple stressors are believed to deteriorate production performance and cause substantial economic losses in commercial poultry farming. Folic acid (FA) is an antioxidant compound that can improve oocyte function and regulate gut microbiota composition. …”
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Network and systems biology approaches help investigate gene regulatory interactions between Salmonella disease and host in chickens: Model‐based in silico evidence combined with g... by Reza Tohidi, Hoda Javaheri Bargourooshi, Arash Javanmard

“…To shed light on this topic, it was necessary to understand the key candidate genes essential for regulating susceptibility and resistance to the target disease. The field of poultry farming in particular has benefited greatly from the connection between quantitative and molecular genetics. …”
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Delivery of dendritic cells targeting 3M2e-HA2 nanoparticles with a CpG adjuvant via lysosomal escape of Salmonella enhances protection against H9N2 avian influenza virus by Futing Jia, Wenfeng Wang, Yawen Tian, Ainul Zahra, Yingkai He, Chongbo Ge, Tongyu Zhang, Mingyue Wang, Jingshuo Gong, Gerui Zhang, Guilian Yang, Wentao Yang, Chunwei Shi, Jianzhong Wang, Haibin Huang, Xin Cao, Yang Zeng, Nan Wang, Zhannan Wang, Chunfeng Wang, Yanlong Jiang

“…Avian influenza virus (AIV) subtype H9N2 still poses a great threat to the poultry farming industry and public health worldwide, and the development of a new influenza vaccine that is safe and conservative and able to address influenza virus mutations is highly promising for application. …”
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GENETIC CHARACTERIZATION OF AVIAN INFECTIOUS BRONCHITIS VIRUS ISOLATES RECOVERED IN CIS COUNTRIES IN 2015–2017 by L. O. Scherbakova, S. N. Kolosov, Z. B. Nikonova, N. G. Zinyakov, Ye. V. Ovchinnikova, I. A. Chvala

“…Long-term observations of the circulation of IBV isolates detected in a number of poultry farms demonstrated that the virus genetic lineages circulating on the poultry farms could eventually change. …”
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Serological monitoring of avian influenza and Newcastle disease in the Russian Federation in 2020 by M. A. Kulagina, M. A. Volkova, Ir. A. Chvala, O. S. Osipova, P. S. Yaroslavtseva, D. B. Andreychuk, I. A. Chvala

“…Antibodies to the H9 subtype  avian influenza  virus were detected in sera of non-vaccinated geese from two poultry farms in the Kurgan Oblast and from one poultry farm in the Republic of Bashkortostan. …”
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H5N1 highly pathogenic influenza in Altaysky krai in 2014: causes and eradication by M. S. Volkov, A. V. Varkentin, V. N. Irza, A. S. Starova

“…Today the only effective way to protect commercial poultry farms is a strict compliance with the biosecurity rules for closed poultry farms. …”
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Heterogeneity of avian infectious bronchitis virus population by Ye. V. Ovchinnikova, L. O. Scherbakova, S. N. Kolosov, A. N. Andriyasova, N. G. Zinyakov, Z. B. Nikonova, A. A. Kozlov, P. B. Akshalova, D. A. Altunin, D. B. Andreychuk

“…The paper presents identification and genotyping results of the avian infectious bronchitis virus in one of the poultry farms in the Saratov Oblast (the Russian Federation) in 2018–2019. …”
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On occurrence of some avian bacterial diseases and biosafety provision by T. V. Kurmakaeva, S. S. Kozak, E. S. Baranovich

“…Most of them are registered in the country’s large-scale poultry holdings, poultry farms and backyards and pose a serious risk in terms of epidemic and veterinary-sanitary aspects. …”
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Prevalence, Characterization, and Proteomic Relatedness Among β-Lactam-Resistant Bacteria Throughout the Poultry Production Chain in Greece by Anestis Tsitsos, Alexandros Damianos, Konstantinos Kiskinis, Vasilios Tsiouris, Ilias Tirodimos, Nikolaos Soultos, Anna Papa, Vangelis Economou

“…Comprehensive data regarding the prevalence, spatiotemporal variations, and characterization of β-lactam-resistant bacteria in poultry farms and slaughterhouses is scarce. This study examines the prevalence and characteristics of β-lactam-resistant <i>E. coli</i>, <i>K. pneumoniae</i>, and <i>Acinetobacter</i> spp. isolated from poultry farms, slaughterhouses, and associated personnel in Greece. …”
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VIRULENCE OF INFECTIOUS CORYZA CAUSATIVE AGENT ISOLATES by V. A. Evgrafova, A. V. Potekhin

“…Virulence of 10 isolates of infectious coryza agent recovered from diseased 38-211-day-old chicken on poultry farms in the Vladimir, Moscow, Kostroma, Yaroslavl, Orenburg and Ulyanovsk Oblasts, as well as the Republic of Mordovia and Tatarstan was determined. …”
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Serological monitoring of avian influenza and Newcastle disease in the Russian Federation in 2019 by M. A. Volkova, I. A. Chvala, O. S. Osipova, M. A. Kulagina, D. B. Andreychuk, I. A. Chvala

“…As a result of the laboratory diagnosis, antibodies to type A influenza virus were detected in vaccinated chickens from two poultry farms in the Perm and Primorsky Krais (A/N9). …”
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The Impact of Effective Microorganisms (EM) on Egg Quality and Laying Performance of Chickens by Alem Tadesse Atsbeha, Teweldemedhn Gebretinsae Hailu

“…This study was conducted in Aksum University’s poultry farm located at the main campus in Axum, to evaluate egg laying performance and quality of eggs in layer chickens treated with effective microorganisms in feed and water. …”
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Effective measures to control eimeriosis in poultry in the Republic of Dagestan by A. B. Dagaeva, B. M. Makhieva

“…In batter-cage system poultry farms of the mountain and mountain valley zones (Khunzakhsky and Gergebilsky raions) the infection rates were significantly lower – 61.2 and 58.0%, respectively. …”
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Evaluation of Commercial Disinfectants against Staphylococcus lentus and Micrococcus spp. of Poultry Origin by Otun Saha, Nadira Naznin Rakhi, Arif Istiaq, Israt Islam, Munawar Sultana, M. Anwar Hossain, Md. Mizanur Rahaman

“…Effective sanitation strategies for poultry farms require an appropriate selection of the disinfectant based on the contaminants present and their sensitivity to the disinfectants. …”
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Genetic characteristics and pathogenesis of clade 2.3.4.4b H5N1 high pathogenicity avian influenza virus isolated from poultry in South Korea, 2022–2023 by Ra Mi Cha, Min-Ji Park, Yoon-Gi Baek, Yu-Na Lee, Yunyueng Jang, Yong-Myung Kang, Gyeong-Beom Heo, Se-Hee An, Kwang-Nyeong Lee, Jae-Kyeom Kim, Hye-Ryoung Kim, Youn-Jeong Lee, Eun-Kyoung Lee

“…During the 2022–2023 winter season in South Korea, a novel clade 2.3.4.4b H5N1 HPAIV was first detected in wild birds, which then subsequently caused multiple outbreaks in poultry farms and wild birds. This study aimed to investigate the genetic characteristics of H5N1 HPAIVs isolated during the 2022–2023, along with their pathogenicity and transmissibility in chickens and ducks. …”
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Resistance to medically important antimicrobials in broiler and layer farms in Cameroon and its relation with biosecurity and antimicrobial use by Ronald Vougat Ngom, Ronald Vougat Ngom, Andrea Laconi, Roberta Tolosi, Adonis M. M. Akoussa, Stephane D. Ziebe, Vincent M. Kouyabe, Alessandra Piccirillo

“…This study aimed to evaluate the prevalence of antimicrobial resistance genes (ARGs) conferring resistance to carbapenems (blaVIM-2 and blaNDM), (fluoro) quinolones (qnrS, qnrA, and qnrB), polymyxins (mcr1 to mcr5), and macrolides (ermA and ermB) in the poultry farm environment. Additionally, the study examined the relationship between these ARGs and biosecurity implementation, as well as farmers’ knowledge, attitudes, and practices toward antimicrobial use (AMU) and AMR, including their perception of AMR risk.Materials and methodsFecal, drinking water, and biofilm samples from drinking water pipelines were collected from 15 poultry farms and subsequently analyzed by real-time PCR and 16S rRNA NGS.ResultsAll samples tested positive for genes conferring resistance to (fluoro) quinolones, 97.8% to macrolides, 64.4% to polymyxins, and 11.1% to carbapenems. …”
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Northern Fowl Mite by Phillip E. Kaufman, Philip G. Koehler, Jerry F. Butler, Harvey L. Cromroy

“…It has been shown to cause economic damage on poultry farms by causing anemia, lower egg production and even death to birds. …”
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