Results 61 to 70 of about 15,835 (148)

Cultivating Resilience in the Informal City: A Systematic Review of Urban Agriculture's Multidimensional Outcomes in Slum Contexts

Geography Compass, Volume 20, Issue 3, March 2026.
ABSTRACT Urban agriculture (UA) in slums represents a vital yet under‐researched strategy for enhancing food security and community resilience in marginalised urban areas. This systematic review of 104 studies reveals stark contrasts in theoretical approaches: Global North scholarship frames UA through lenses of racial capitalism and gentrification ...
Silva Namalwa, Yan Tan, Jungho Suh
wiley   +1 more source

Detection and Genomic Characterization of Novel Respiratory Viruses in US and Mexican Cattle Farms

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Respiratory virus infections in cattle cause an estimated more than $1 billion in production losses and can threaten human health. During February 2024 to May 2025, we employed a One Health approach to surveil for respiratory viruses among cattle, farm workers, and environmental samples from 11 US and Mexican beef or dairy cattle farms.
Judith U. Oguzie, Daniel B. Cummings, John T. Groves, Alex G. Hagan, Jessica Rodriguez, Gustavo Hernandez-Vidal, Gustavo Moreno-Degollado, Ismaila Shittu, Lyudmyla V. Marushchak, Thang Nguyen-Tien, Claudia M. Trujillo-Vargas, Diego B. Silva, Feng Li, John T. Richeson, Nicholas E. Schneider, Gregory C. Gray, Kamani Joshua   +16 more
wiley   +1 more source

Enteric virus with segmented double-stranded RNA genome in broiler chicken: Rotavirus, Reovirus and Picobirnavirus /
Virus entéricos RNA fita dupla, segmentado, em aves: Rotavírus, Reovírus e Picobirnavírus

Semina: Ciências Agrárias, 2000
Enteric infections account for considerable economic losses to the poultry industry through weight loss, low food conversion, direct and indirect expenses with treatments and increased death rates.
Amauri Alcindo Alfieri, Claudia Yurika Tamehiro, Alice Fernandes Alfieri   +2 more
doaj   +1 more source

Metagenomic characterization of swine slurry in a North American swine farm operation

Scientific Reports, 2021
Modern day large-scale, high-density farming environments are inherently susceptible to viral outbreaks, inadvertently creating conditions that favor increased pathogen transmission and potential zoonotic spread. Metagenomic sequencing has proven to be a
Akshaya Ramesh, Emily S. Bailey, Vida Ahyong, Charles Langelier, Maira Phelps, Norma Neff, Rene Sit, Cristina Tato, Joseph L. DeRisi, Annette G. Greer, Gregory C. Gray   +10 more
doaj   +1 more source

Investigation of Enteric Viruses in the Feces of Neotropical Migratory Birds Captured on the Coast of the State of Pará, Brazil

Brazilian Journal of Poultry Science
Migratory birds can become long-distance vectors for a wide range of microorganisms and can cause human disease, being the Brazilian coast a gateway for northern migratory birds.
AN Guerreiro, CCG Moraes, ANR Marinho, BCV Barros, DAM Bezerra, RS Bandeira, RR Silva, DCC Rocha, AMC Meneses, MA Luz, GS Paz, JDP Mascarenhas   +11 more
doaj   +1 more source

Viral metagenomic analysis of chickens with runting-stunting syndrome in the Republic of Korea

Virology Journal, 2020
Background and aims Runting-stunting syndrome (RSS) in chickens, also known as malabsorption syndrome, which is characterized by mild to severe enteritis and diagnosed through typical histopathologic examination as well as clinical signs, results in ...
Hye-Ryoung Kim, Yong-Kuk Kwon, Il Jang, You-Chan Bae   +3 more
doaj   +1 more source

Initiation of RNA Polymerization and Polymerase Encapsidation by a Small dsRNA Virus. [PDF]

PLoS Pathogens, 2016
During the replication cycle of double-stranded (ds) RNA viruses, the viral RNA-dependent RNA polymerase (RdRP) replicates and transcribes the viral genome from within the viral capsid.
Aaron M Collier, Outi L Lyytinen, Yusong R Guo, Yukimatsu Toh, Minna M Poranen, Yizhi J Tao   +5 more
doaj   +1 more source

Etiology, clinical features, and epidemiological analysis of diarrhea patients visiting a gastrointestinal clinic in a comprehensive hospital in Beijing, China, in 2023

iLABMED, Volume 2, Issue 3, Page 197-204, September 2024.
(1) We investigated the clinical features and epidemiology of diarrhea patients and analyze the current distribution of 20 enteropathogens causing diarrhea in a comprehensive hospital in Beijing, China, in 2023. (2) The incidence of diarrhea was related to hot weather and foodborne illness.
Lihua Qi, Siwei Zhou, Dongmei Gu
wiley   +1 more source

Metagenomic Insights into the Sewage RNA Virosphere of a Large City

Viruses, 2020
Sewage-associated viruses can cause several human and animal diseases, such as gastroenteritis, hepatitis, and respiratory infections. Therefore, their detection in wastewater can reflect current infections within the source population. To date, no viral
Sergio Guajardo-Leiva, Jonás Chnaiderman, Aldo Gaggero, Beatriz Díez   +3 more
doaj   +1 more source

Molecular Diversity of Partial-Length Genomic Segment 2 of Human Picobirnavirus

Intervirology, 2003
<i>Objectives:</i> This study was carried out in order to evaluate the efficacy of the recently developed picobirnavirus (PBV) sets of primers and to establish the phylogenetic relationships of Argentine strains with PBV strains isolated in China and the USA. <i>Methods:</i> Thirteen fecal specimens tested as positive for PBV by
Laura C, Martínez, Miguel O, Giordano, Maria B, Isa, Luis Fernando, Alvarado, Jorge V, Paván, Diego, Rinaldi, Silvia V, Nates   +6 more
openaire   +2 more sources