Results 51 to 60 of about 5,079 (163)

Identification of a Novel Calicivirus in Walrus ( Odobenus Rosmarus )

Zoonoses
Caliciviruses are associated with several disease symptoms, such as diarrhea, respiratory infections, vesicular lesions, reproductive failure, and fatal hemorrhagic disease in animals.
Yi Huang, Zihan Li, Dan Ren, Gaoyu Wang, Peijun Zhang, Shijie Bai, Xiaoyuan Hu, Youyou Li, Xin Li, Chuanning Tang, Gang Lv, Feifei Yin, Ruoyan Peng, Yun Zhang   +13 more
doaj   +1 more source

Unraveling the mechanisms involved in human norovirus pathogenesis: An update in norovirus pathogenesis

Medicina Universitaria, 2021
RNA viruses causing human diseases impinge public health and the worldwide economy, as are the case of the current SARS-CoV-2 pandemic. These infectious pathogens are well known to control cellular machinery to complete their replication cycle ...
Magda E. Vera-Garcia, Natalia Martinez-Acuña, Sonia A. Lozano-Sepulveda, Daniel Arellanos-Soto, Kame A. Galan-Huerta, José A. Merino-Mascorro, Javier Ramos-Jiménez, Norma Heredia, Ana Mª Rivas-Estilla   +8 more
doaj   +1 more source

Drivers of Viral Diversity and Sharing in Marine Mammals

Molecular Ecology, Volume 35, Issue 6, March 2026.
ABSTRACT Knowledge of viral infection in marine mammals, a group severely threatened by human activity, is largely limited to the pathology and epidemiology of few endemic viruses. The recent emergence in marine mammals of high‐consequence viruses, such as H5N1 avian influenza and rabies, underscores the importance of understanding the ecology of viral
Matthew J. Arnold, Laura M. Bergner, Haris Malik, Mariel ten Doeschate, Nicholas J. Davison, Andrew Brownlow, Nardus Mollentze, Simon A. Babayan, Daniel G. Streicker   +8 more
wiley   +1 more source

Feline Calicivirus Virulent Systemic Disease: Clinical Epidemiology, Analysis of Viral Isolates and In Vitro Efficacy of Novel Antivirals in Australian Outbreaks

Viruses, 2021
Feline calicivirus (FCV) causes upper respiratory tract disease (URTD) and sporadic outbreaks of virulent systemic disease (FCV-VSD). The basis for the increased pathogenicity of FCV-VSD viruses is incompletely understood, and antivirals for FCV-VSD have
Matteo Bordicchia, Tulio Machado Fumian, Kate Van Brussel, Alice G. Russo, Maura Carrai, Shi-Jia Le, Patricia A. Pesavento, Edward C. Holmes, Vito Martella, Peter White, Julia A. Beatty, Mang Shi, Vanessa R. Barrs   +12 more
doaj   +1 more source

Construction of Reverse Genetics System for Feline Calicivirus FCV‐BJ616 and Proteomic Analysis

MicrobiologyOpen, Volume 15, Issue 1, February 2026.
This study successfully isolated the FCV‐BJ616 strain derived from cats and established a reverse genetics system. In vivo experiments showed that rFCV‐BJ616 exhibits wild‐type virulence, leading to high fever, weight loss, and multi‐organ lesions in infected cats. Proteomic analysis indicated that both rFCV‐BJ616 and FCV‐BJ616 share similar regulatory
Chunmei Xu, Jingjie Zhao, Hao Liu, Haotian Gu, Xinming Tang, Lin Liang, Jiabo Ding, Shaohua Hou, Xiaomin Zhao, Ruiying Liang   +9 more
wiley   +1 more source

Sapovirus Outbreaks in Long-Term Care Facilities, Oregon and Minnesota, USA, 2002–2009

Emerging Infectious Diseases, 2012
We tested fecal samples from 93 norovirus-negative gastroenteritis outbreaks; 21 outbreaks were caused by sapovirus. Of these, 71% were caused by sapovirus genogroup IV and 66% occurred in long-term care facilities.
Lore E. Lee, Elizabeth A. Cebelinski, Candace Fuller, William E. Keene, Kirk Smith, Jan Vinjé, John M. Besser   +6 more
doaj   +1 more source

Molecular and Clinical Screening of Selected Feline Viral Infections in Sulaymaniyah, Kurdistan Region, Iraq

Advances in Virology, Volume 2026, Issue 1, 2026.
This study presents a new molecular epidemiology dataset on the prevalence of selected viral pathogens, including Feline panleukopenia virus (FPV), feline calicivirus (FCV), and feline coronavirus (FCoV) (systemic feline infectious peritonitis [FIP]), in domestic cats in Sulaymaniyah, Kurdistan region, Iraq.
Sirwan Sleman, Basm Ali, Zaniar A. Abass, Barham J. Abdullah, Omed I. Abid, Masood B. Ameen, Rand Swara, Ali Sirwan, Jasbir Arora   +8 more
wiley   +1 more source

Synthesis and Antiviral Activity of Bis-Histidyl Diaminoalkanes in Relation to Feline calicivirus

Антибиотики и Химиотерапия, 2020
An RNA-containing virus of the Vesivirus genus Caliciviridae family causes feline calicivirosis, a disease widely spread worldwide. The literature describes a systemic form of infection leading to the death of up to 60% of sick animals (FCV-VSD).
L. S. Koroleva, L. A. Yarinich, O. V. Semenova, A. G. Glotov, T. I. Glotova, V. N. Silnikov   +5 more
doaj   +1 more source

Development and Application of a Blocking ELISA for the Detection of Feline Calicivirus Antibodies Based on Monoclonal Antibodies Against VP1 Protein

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
In this study, nine monoclonal antibodies (mAbs) against the FCV VP1 protein were successfully prepared using traditional hybridoma technology, and all of them could simultaneously recognize linear and conformational epitopes. Their subtypes mainly included IgG1/kappa, IgG2a/kappa, IgG1/lambda, IgG2b/kappa, IgG2b/lambda, and IgM/kappa. Based on the mAb
Haojie Wang, Lihong Xue, Bowen Shan, Shuyan Wu, Tongqin An, Changqing Yu, Changyou Xia, He Zhang, Zhong Peng   +8 more
wiley   +1 more source

Unveiling Novel Viral Diversity, Biogeography, and Host Networks in Wildlife Through High‐Throughput Sequencing Data Mining

Advanced Science, Volume 12, Issue 46, December 11, 2025.
Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang, Yafei Meng, Xiaoyuan Chen, Xinyuan Cui, Qian Zuo, Na Han, Xianghui Liang, Xuejuan Shen, Caiwu Li, Desheng Li, Fumin Wang, Liangping He, Rujian Chen, Xingbang Lu, Wenjie You, Aiping Wu, Rui‐Ai Chen, Wu Chen, Chan Ding, Yongyi Shen   +19 more
wiley   +1 more source