Results 91 to 100 of about 68,689 (293)

GAN‐LSTM‐3D: An efficient method for lung tumour 3D reconstruction enhanced by attention‐based LSTM

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Three‐dimensional (3D) image reconstruction of tumours can visualise their structures with precision and high resolution. In this article, GAN‐LSTM‐3D method is proposed for 3D reconstruction of lung cancer tumours from 2D CT images. Our method consists of three phases: lung segmentation, tumour segmentation, and tumour 3D reconstruction. Lung
Lu Hong   +12 more
wiley   +1 more source

Multi‐omics analysis of gut‐organ axes reveals the high‐altitude adaptation in Tibetan chicken

open access: yesiMetaOmics, EarlyView.
The Qinghai‐Tibet Plateau is an extreme ecosystem subject to special climatic conditions that require unique adaptations for its inhabiting organisms. In addition to genetic characteristics, the gut microbiota of animals can regulate the environmental adaptation of their hosts through various gut–organ axes.
Tao Zeng   +15 more
wiley   +1 more source

The prevalence of Infectious Bronchitis (IB) in some chicken farms in Egypt: III. Cross protection of vaccinated chickens versus field IB virus

open access: yesJournal of Veterinary Medical Research, 2010
Four groups of one-day-old SPF chicks were inoculated with the four IBV variants at 1 day old to study the virulence of these isolates. The results at 2 weeks post infection (PI) revealed that all isolates were able to induce serological resposne ...
K. M. Kamel   +3 more
doaj  

Phage‐mediated horizontal transfer of Salmonella enterica virulence genes with regulatory feedback from the host

open access: yesiMeta, EarlyView.
In this study, we found evidence of phage‐mediated horizontal transfer of virulence genes in Salmonella enterica in global habitats from a molecular evolutionary perspective. Notably, csrA, a global regulator in Salmonella enterica, curbed horizontal gene transfer by inhibiting the cyclization and release of prophage.
Tianjing She   +9 more
wiley   +1 more source

Soyasaponin and vertical microbial transmission: Maternal effect on the intestinal development and health of early chicks

open access: yesiMeta, EarlyView.
This study investigates the vertical transmission of maternal microbiota in chickens and how it is modulated by maternal soyasaponin supplementation. Using a model spanning the reproductive tract, egg components, and developing chicks, we show that maternal gut and reproductive microbiota, including Bifidobacterium adolescentis (B.
Mingkun Gao   +10 more
wiley   +1 more source

Editorial: Immunosuppressive disease in poultry

open access: yesFrontiers in Immunology, 2023
Charles Li, Leyi Wang, Shijun Zheng
openaire   +3 more sources

A gut microbiota‐bile acid axis inhibits the infection of an emerging coronavirus by targeting its cellular receptor aminopeptidase N

open access: yesiMeta, EarlyView.
Bacteroides fragilis employs bile salt hydrolase to reprogram host bile acid metabolism, generating lithocholic acid that directly blocks porcine deltacoronavirus infection by disrupting spike protein‐aminopeptidase N binding, defining a microbiota‐bile acid antiviral axis with therapeutic potential against coronaviruses.
Ya‐Qing Zhang   +12 more
wiley   +1 more source

Poultry Disease Work of Europe and of the Poultry Congress

open access: yesPoultry Science, 1921
Abstract One of the four sections of the program at the First World’s Poultry Congress held at The Hague, Holland, September, 1921, was that of Disease and Hygiene. Dr. D. A. De Jong of the State University of Leyden, Holland, presided. Twelve papers were presented in this section by Veterinarians who have specialized in diseases of poultry.
openaire   +2 more sources

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