Results 21 to 30 of about 567,724 (144)

Analysis of diagnostic cases of turkey viral enteritis in commercial turkey poults in California

Journal of Applied Poultry Research, 2022
SUMMARY: Poult enteritis complex is a multifactorial intestinal disease of young turkeys, which results in considerable economic losses for commercial turkey producers.
Shayne Ramsubeik, Carmen Jerry, Beate Crossley, Aníbal G. Armién, Daniel Rejmanek, Maurice Pitesky, H.L. Shivaprasad, Simone Stoute   +7 more
doaj   +1 more source

Molecular characterization of turkey enteric reovirus S3 gene [PDF]

Avian Pathology, 2014
The molecular diversity in S3 gene sequences of turkey reovirus (TRV) was determined in poult enteritis syndrome (PES)-affected and apparently healthy turkey poults. Twenty-nine TRV-positive samples (15 from PES-affected flocks and 14 from apparently healthy flocks) were tested using self-designed primers for the S3 gene. Phylogenetic analysis revealed
Naresh, Jindal, Sunil K, Mor, Douglas, Marthaler, Devi P, Patnayak, Andre F, Ziegler, Sagar M, Goyal   +5 more
openaire   +2 more sources

Welfare of broilers on farm

EFSA Journal, Volume 21, Issue 2, February 2023., 2023
Abstract This Scientific Opinion considers the welfare of domestic fowl (Gallus gallus) related to the production of meat (broilers) and includes the keeping of day‐old chicks, broiler breeders, and broiler chickens. Currently used husbandry systems in the EU are described. Overall, 19 highly relevant welfare consequences (WCs) were identified based on
EFSA AHAW Panel (EFSA Panel on Animal Health and Welfare), Søren Saxmose Nielsen, Julio Alvarez, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin‐Bastuji, Jose Luis Gonzales Rojas, Christian Gortázar Schmidt, Mette S Herskin, Miguel Ángel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Christoph Winckler, Inga Tiemann, Ingrid de Jong, Sabine Gabriele Gebhardt‐Henrich, Linda Keeling, Anja Brinch Riber, Sean Ashe, Denis Candiani, Raquel García Matas, Michaela Hempen, Olaf Mosbach‐Schulz, Cristina Rojo Gimeno, Yves Van der Stede, Marika Vitali, Eléa Bailly‐Caumette, Virginie Michel   +34 more
wiley   +1 more source

Nanotechnology‐facilitated vaccine development during the coronavirus disease 2019 (COVID‐19) pandemic

Exploration, Volume 2, Issue 5, October 2022., 2022
This review comprehensively summarizes the advantages that nanotechnology holds for vaccine development, as well as the current situation of nanotechnology‐enabled vaccine development against the COVID‐19 pandemic, with a focus on the interplay between nanotechnology and the host immune system.
Ziqi Wang, Kai Cui, Ulrich Costabel, Xiaoju Zhang   +3 more
wiley   +1 more source

SARS‐CoV‐2 does not infect pigs, but this has to be verified regularly

Xenotransplantation, Volume 29, Issue 5, September/October 2022., 2022
Abstract For successful xenotransplantation, freedom of the xenocraft donor from certain viral infections that may harm the organ recipient is important. A novel human coronavirus (CoV) with a respiratory tropism, designated as SARS‐CoV‐2, was first identified in January 2020 in China, but likely has been circulating unnoticed for some time before ...
Tanja Opriessnig, Yao‐Wei Huang
wiley   +1 more source

Structure and Sialyllactose Binding of the Carboxy-Terminal Head Domain of the Fibre from a Siadenovirus, Turkey Adenovirus 3. [PDF]

PLoS ONE, 2015
The virulent form of turkey adenovirus 3 (TAdV-3), also known as turkey hemorrhagic enteritis virus (THEV), is an economically important poultry pathogen, while the avirulent form is used as a vaccine. TAdV-3 belongs to the genus Siadenovirus.
Abhimanyu K Singh, M Álvaro Berbís, Mónika Z Ballmann, Michelle Kilcoyne, Margarita Menéndez, Thanh H Nguyen, Lokesh Joshi, F Javier Cañada, Jesús Jiménez-Barbero, Mária Benkő, Balázs Harrach, Mark J van Raaij   +11 more
doaj   +1 more source

Homology‐based classification of accessory proteins in coronavirus genomes uncovers extremely dynamic evolution of gene content

Molecular Ecology, Volume 31, Issue 13, Page 3672-3692, July 2022., 2022
Abstract Coronaviruses (CoVs) have complex genomes that encode a fixed array of structural and nonstructural components, as well as a variety of accessory proteins that differ even among closely related viruses. Accessory proteins often play a role in the suppression of immune responses and may represent virulence factors.
Diego Forni, Rachele Cagliani, Cristian Molteni, Federica Arrigoni, Alessandra Mozzi, Mario Clerici, Luca De Gioia, Manuela Sironi   +7 more
wiley   +1 more source

The direct and indirect effects of bioactive compounds against coronavirus

Food Frontiers, Volume 3, Issue 1, Page 96-123, March 2022., 2022
Abstract Emerging viruses are known to pose a threat to humans in the world. COVID‐19, a newly emerging viral respiratory disease, can spread quickly from people to people via respiratory droplets, cough, sneeze, or exhale. Up to now, there are no specific therapies found for the treatment of COVID‐19.
Merve Tomas, Esra Capanoglu, Akbar Bahrami, Hamed Hosseini, Safoura Akbari‐Alavijeh, Rezvan Shaddel, Abdur Rehman, Atefe Rezaei, Ali Rashidinejad, Farhad Garavand, Mostafa Goudarzi, Seid Mahdi Jafari   +11 more
wiley   +1 more source

Surveillance and control of SARS‐CoV‐2 in mustelids: An evolutionary perspective

Evolutionary Applications, Volume 14, Issue 12, Page 2715-2725, December 2021., 2021
Abstract The relevance of mustelids in SARS‐CoV‐2 transmission has become increasingly evident. Alongside experimental demonstration of airborne transmission among ferrets, the major animal model for human respiratory diseases, transmission of SARS‐CoV‐2 within‐ and/or between‐commercial mink farms has occurred and continues to occur.
Adriana V. Díaz, Martin Walker, Joanne P. Webster   +2 more
wiley   +1 more source

Characterization of Monoclonal Antibodies against σA Protein and Cross-Reactive Epitope Identification and Application for Detection of Duck and Chicken Reovirus Infections

Pathogens, 2019
Although σA is an important major core protein of duck reovirus (DRV), the B-cell epitopes of this protein remain unknown to reseacrhers. Six monoclonal antibodies (MAbs) (1A7, 3F4, 5D2, 4E2, 3C7, and 2B7) were developed by using prokaryotic ...
Xueming Chen, Tongtong Li, Xiaodan Chen, Chenxi Li, Weiwei Lin, Hongyu Liu, Shuping Song, Xiaofei Bai, Yun Zhang   +8 more
doaj   +1 more source