Results 51 to 60 of about 3,044 (158)

Viral DNA genomes in sera of farrowing sows with or without stillbirths.

PLoS ONE, 2020
A study was conducted to investigate the serum virome of sows with and without stillbirths after farrowing. Sera from sows with at least one stillbirth or with normal litters were collected immediately after farrowing.
Caroline Tochetto, Ana Paula Muterle Varela, Diane Alves de Lima, Márcia Regina Loiko, Camila Mengue Scheffer, Willian Pinto Paim, Cristine Cerva, Candice Schmidt, Samuel Paulo Cibulski, Lucía Cano Ortiz, Sidia Maria Callegari Jacques, Ana Cláudia Franco, Fabiana Quoos Mayer, Paulo Michel Roehe   +13 more
doaj   +1 more source

Akkermansia muciniphila enhances chicken resistance to infectious bronchitis virus by boosting GABA synthesis and suppressing the NF‐κB inflammatory pathway

iMetaOmics, Volume 3, Issue 1, March 2026.
Infectious bronchitis virus (IBV) represents a major threat to poultry production, with current control strategies offering limited protection. In this study, we demonstrate gut microbiome is a critical determinant of IBV resistance using fecal microbiota transplantation.
Ouyang Peng, Yufang Liu, Xuanci Wang, Yihui Huang, Yiqin Yang, Qixiang Kang, Rui Geng, Guangli Hu, Aiping Lv, Fangyu Hu, Yongbo Xia, Xin Luo, Jiamin Liao, Yihong He, Zhanpeng Kuang, Yunping Du, Yun Zhang, Chunyi Xue, Zongxi Han, Wen‐Jun Li, Lei Dong, Hao Zhang, Yongchang Cao   +22 more
wiley   +1 more source

Viruses in saliva from sanctuary chimpanzees (Pan troglodytes) in Republic of Congo and Uganda

PLoS ONE, 2023
Pathogen surveillance for great ape health monitoring has typically been performed on non-invasive samples, primarily feces, in wild apes and blood in sanctuary-housed apes. However, many important primate pathogens, including known zoonoses, are shed in
Emily Dunay, Joshua Rukundo, Rebeca Atencia, Megan F. Cole, Averill Cantwell, Melissa Emery Thompson, Alexandra G. Rosati, Tony L. Goldberg   +7 more
doaj   +3 more sources

Discovery of three cycloviruses in fecal samples from silver-haired bats (Lasionycteris noctivagans) in Arizona (USA)

, 2022
: Bats harbour a diverse array of viruses, some of which are zoonotic, and are one of the most speciose groups of mammals on earth. As part of an ongoing bat-associated viral diversity research project, we identified three cycloviruses (family ...
Kraberger, Simona, Gryseels, Sophie, Upham, Nathan S., Worobey, Michael, Harding, Ciara, Otto, Hans W., Van Doorslaer, Koenraad, Varsani, Arvind, Larsen, Brendan B., Suazo, Crystal   +9 more
core   +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

First Molecular Detection of Torque Teno Canis Virus in Apparently Healthy Dogs in Southern Italy

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
•Torque teno canis virus has been detected in dogs from southern Italy. •Detection of TTCaV DNA was more frequent in dogs with an altered faecal score, mixed‐breed and belonging to kennels. ABSTRACT Background Torque teno viruses are viruses with unclear pathogenic potential, as conflicting evidence has classified this family of viruses as harmless and
Gianmarco Ferrara, Ugo Pagnini, Francesco Origgi, Serena Montagnaro   +3 more
wiley   +1 more source

Current Understanding of the Pathogenesis of Porcine Circovirus 3

Pathogens, 2022
Circoviruses are closed, circular, single-stranded DNA viruses belonging to the family Circoviridae and the genus Circovirus. To date, at least four porcine circoviruses (PCVs) have been recognized, including PCV1 to PCV4, respectively.
Chaitawat Sirisereewan, Roongroje Thanawongnuwech, Roongtham Kedkovid   +2 more
doaj   +1 more source

Novel circovirus in European catfish (Silurus glanis) [PDF]

, 2012
Circular single-stranded DNA viral genomes had been identified worldwide in different species and in environmental samples. Among them, viruses belonging to the genus Circovirus of the family Circoviridae are present in birds and pigs, and recently, they
Dán, Ádám, Láng, Mária, Tuboly, Tamás, Székely, Csaba, Csaba, György, Cságola, Attila, Lőrincz, Márta, Tóth György, Ádám   +7 more
core   +1 more source

Emerging Challenges and Advances in Porcine Circovirus: A Decade in Review

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Over the past decade, porcine circoviruses (PCVs) have continued to pose a significant threat to global swine health, and pivotal discoveries have significantly reshaped our understanding of their biology and control. Extensive genomic surveillance has expanded porcine circovirus 2 (PCV2) genotyping from four to at least eight lineages, with PCV2d now ...
Jiawei Zheng, Guoqing Zhang, Peiheng Li, Linzhu Ren, Nan-hua Chen   +4 more
wiley   +1 more source

Extension of the viral ecology in humans using viral profile hidden Markov models. [PDF]

PLoS ONE, 2018
When human samples are sequenced, many assembled contigs are "unknown", as conventional alignments find no similarity to known sequences. Hidden Markov models (HMM) exploit the positions of specific nucleotides in protein-encoding codons in various ...
Zurab Bzhalava, Emilie Hultin, Joakim Dillner   +2 more
doaj   +1 more source