Results 71 to 80 of about 1,004,755 (217)

The passage of cells can improve the detection rate of avian leukosis virus to facilitate the elimination of avian leukosis in chickens [PDF]

SpringerPlus, 2013
Abstract Avian leukosis (AL) is one of the most harmful diseases to the poultry industry in China. The detection of the avian leukosis virus (ALV) p27 antigen plays a decisive role in the elimination of avian leukosis. To explore the influence of passaging cells on the detection rate of the ALV p27 antigen, 21 aseptic anticoagulated blood ...
Wang, Xiuzhen, Wang, Bo, Zhang, Peipei, Cheng, Hegang, Sun, Shuhong   +4 more
openaire   +2 more sources

Chicken Infectious Anemia Virus Markedly Enhances the Pathogenicity of Infectious Bronchitis Virus–Infected Chickens

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Chicken infectious anemia virus (CIAV) and infectious bronchitis virus (IBV) represent two of the most economically significant pathogens in the global poultry production. In recent years, coinfections involving CIAV and IBV have become increasingly prevalent in clinical scenarios across Southern China and globally.
Hao Chen, Shuangshuang Ma, Liuyang Yuan, Hongchun Yang, Shijun Xu, Shufeng Feng, Yaping Wang, Aobo Xu, Xiaoran Xuan, Ziqi Ling, Yang Li, Hongbin Si, Gonghe Li, Changbo Ou, Fabian Lean   +14 more
wiley   +1 more source

Epidemiology of Marek’s Disease Virus Type 2 and the Molecular and Pathology Characterization of Virus Isolates in China (2015–2024)

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Marek’s disease (MD) continues to cause significant economic losses in the global poultry industry. During routine MD surveillance in China, MD virus type 2 (MDV‐2), which has the potential for widespread dissemination, was detected. In this study, 2842 suspected MD samples were collected from 237 poultry flocks vaccinated against MD across 21 ...
Yumeng Lin, Mingxue Hu, Chuyan Wu, Hangqiong Lu, Mengyun Chen, Changjun Liu, Hongyu Cui, Yongzhen Liu, Xiaole Qi, Suyan Wang, Yuntong Chen, Yulu Duan, Yulong Gao, Yanping Zhang, Fabian Lean   +14 more
wiley   +1 more source

Pathogenicity and Bioinformatics Analysis of Two GI‐13 Infectious Bronchitis Virus Strains in China

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Despite long‐term vaccination and control efforts, infectious bronchitis virus (IBV) remains a major threat to the global poultry industry, largely due to its high prevalence and extensive genetic diversity. This study aimed to characterize two novel GI‐13 (4/91‐like) IBV field strains, CK/CH/JS/2302 and CK/CH/AH/2307, isolated from H120‐vaccinated ...
Juan Jin, Li Zhao, Yingjun Lv, Endong Bao, Nan-hua Chen   +4 more
wiley   +1 more source

Comparative serological assays for the study of H5 and H7 avian influenza viruses. [PDF]

, 2013
The nature of influenza virus to randomly mutate and evolve into new types is an important challenge in the control of influenza infection. It is necessary to monitor virus evolution for a better understanding of the pandemic risk posed by certain ...
Temperton, Nigel J., Cattoli, Giovanni, Milani, Adelaide, Molesti, Eleonora, Terragino, Calogero   +4 more
core  

Avian Leucosis Virus-Host Interaction: The Involvement of Host Factors in Viral Replication

Frontiers in Immunology, 2022
Avian leukosis virus (ALV) causes various diseases associated with tumor formation and decreased fertility. Moreover, ALV induces severe immunosuppression, increasing susceptibility to other microbial infections and the risk of failure in subsequent ...
Shuang Tang, Jie Li, Yung-Fu Chang, Wencheng Lin   +3 more
doaj   +1 more source

Brain‐Wide Connectivity Patterns of Feedforward and Feedback Cortico‐Cortical Neurons in the Mouse Secondary Visual Cortex

Journal of Comparative Neurology, Volume 533, Issue 12, December 2025.
Using projection‐ and layer‐specific rabies tracing, we mapped brain‐wide inputs to multiple feedforward and feedback neuron types in VISl (LM), the mouse secondary visual cortex. Although input patterns were broadly similar across neuron types, we observed differences in the relative contributions of visual, retrosplenial, and auditory cortices ...
Richard G. Dickson, Matthew W. Jacobs, John M. Ratliff, Alec L. R. Soronow, Faye An, Walid A. Yuqob, Euiseok J. Kim   +6 more
wiley   +1 more source

Avian leukosis virus as a risk factor for ovarian adenocarcinoma in layer hens [PDF]

, 2010
Background : Ovarian cancer has the highest mortality of all the gynecological cancers in women. It is the fifth leading cause of cancer death among women due to late stage clinical diagnosis when treatment options are less effective.
Ramoutar, Varsha V.
core  

Isolation of a second Avian leukosis group-specific antigen (gs-b) from avian myeloblastosis virus

, 1970
Gs-b, a second group-specific antigenic protein of the avian leukosis group, has been isolated from Tween 80-ether treated avian myeloblastosis virus by Sephadex and carboxymethylcellulose chromatography, and compared by immunological and chemical means ...
Niall, Hugh D., Allen, David W., Sauer, Robert, Sarma, Padman S.   +3 more
core   +1 more source

Avian Bornaviruses Escape Recognition by the Innate Immune System [PDF]

, 2010
Like other pathogens that readily persist in animal hosts, members of the Bornaviridae family have evolved effective mechanisms to evade the innate immune response.
Kothlow, Sonja, Ackermann, Andreas, Stäheli, Peter, Peter Staeheli, Staeheli, Peter, Kaspers, Bernd, Antje Reuter, Andreas Ackermann, Sonja Kothlow, Rinder, Monika, Monika Rinder, Reuter, Antje, Bernd Kaspers, Staeheli, Ackermann, Reuter, Kothlow, Kaspers, Rinder   +18 more
core   +1 more source