Results 21 to 30 of about 326,195 (293)

Genetic and pathogenic characterizations of a naturally occurring reassortant and homologous recombinant strain of the classical infectious bursal disease virus re-emerging in chickens in southern China

Frontiers in Microbiology, 2023
Infectious bursal disease (IBD) classical virus strain (cIBDV) can cause morbidity and mortality in young chickens with severe long-term immunosuppression.
Weiwei Wang, Jun Shi, Yan Zhang, Yuanzheng Qiao, Wenbo Zuo, Zhiyuan Wang, Tingbin Nong, Shichen Hu, Yang Chen, Ruiyang Kong, Xiumiao He, Ping Wei   +11 more
doaj   +1 more source

Quality Evaluation of Hainan Robusta Coffee Bean Oil Produced by Ultrasound Coupled with Coconut Oil Extraction

Foods, 2023
This study investigates the treatment of coconut oil using thermosonic treatment in combination with green coffee beans. Under a defined ratio of coconut oil to green coffee beans, the effect of different thermosonic time on the quality parameters ...
Zheng Jia, Liting Wan, Zhaoxian Huang, Weimin Zhang   +3 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Effects of Rhodotorula mucilaginosa on Growth, Antioxidant, and Immune Function, and Toll/Imd and JAK-STAT Signaling Pathways in Red Claw Crayfish (Cherax quadricanatus)

Aquaculture Nutrition
In aquaculture, the use of probiotics to improve growth, immunity, and stress resistance in crustaceans has gained increasing attention. This study examined the effects of incorporating different levels of Rhodotorula mucilaginosa (0.0, 0.1, 1.0, and 10 ...
Qin Zhang, Liuqing Meng, Jiqing Li, Luoqing Li, Qinghui Zeng, Rui Wang, Dapeng Wang, Tong Tong, Yongqiang Liu, Huizan Yang   +9 more
doaj   +1 more source

Differential Modulation of Innate Antiviral Profiles in the Intestinal Lamina Propria Cells of Chickens Infected with Infectious Bursal Disease Viruses of Different Virulence

Viruses, 2022
Infectious bursal disease virus (IBDV) is one of the most important infectious diseases of poultry around the world. Gut-associated lymphoid tissues (GALT) are the first line of defense of the host against the infection.
Rui Chen, Jinnan Chen, Yanhua Xiang, Yanyan Chen, Weiwei Shen, Weiwei Wang, Yihai Li, Ping Wei, Xiumiao He   +8 more
doaj   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Identification, characterization, and sensitivity to phytochemicals of a novel Curvularia species associated with leaf spot disease on Curcuma kwangsiensis

Scientific Reports
A leaf spot disease affecting Curcuma kwangsiensis (Zingiberaceae) has been observed in Qinzhou City, Guangxi Province. Infected leaves exhibit yellow-brown spots that progressively expand and eventually lead to leaf death.
Hanyi Wang, Rongchang Wei, Youjing Wei, Jiali Su, Jiajia Xu, Maoxiao Yao, Dongna Tian, Hao Zhou   +7 more
doaj   +1 more source

Comparative Transcriptomic Analysis of Male and Female Gonads in Hemibagrus guttatus (Lacepède)

Animals
Hemibagrus guttatus is a commercially valuable freshwater fish in the Pearl River Basin, renowned as the “King of Freshwater Fish.” Due to habitat degradation and overfishing, its wild population has declined sharply, leading to its listing as a National
Wenyin Luo, Shaojun Huang, Guanglve Li, Dan Hu, Jiemei Chen, Huiqin Li, Hemin Yu, Yanyun Chen, Jiajie Zhu, Qiaomu Hu   +9 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Protein O‐glycosylation in the Bacteroidota phylum

FEBS Open Bio, EarlyView.
Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns, Dennis Svedberg, André Mateus   +2 more
wiley   +1 more source