Results 31 to 40 of about 7,765 (169)

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

Characterization of a Novel Pathogenic Reovirus in Grasshoppers

Viruses, 2022
Grasshoppers can swarm in the millions and destroy crops over wide areas, posing a major economic threat to agriculture. A wide range of insect-related viruses has recently been reported in the metagenomics of grasshoppers.
Yao Xu, Jingyi Jiang, Zhen Wang, Jingjing Tian, Wangpeng Shi, Chuan Cao   +5 more
doaj   +1 more source

Vector‐borne diseases‐knowledge maps

EFSA Journal, Volume 24, Issue 5, May 2026.
Abstract This scientific report provides a structured overview of the main characteristics of 25 selected vector‐borne diseases (VBDs) of potential relevance for the EU, including 12 diseases listed under the Animal Health Law (AHL) and 13 non‐listed diseases.
European Food Safety Authority (EFSA), Sofie Dhollander, Ieva Baltusyte, Fabio Bigoni, Alessandro Broglia, Jordi Figuerola, Hans‐Hermann Thulke, Miguel Angel Chueca Miranda   +7 more
wiley   +1 more source

Genome sequence analysis of CsRV1, a pathogenic reovirus that infects the blue crab Callinectes sapidus across its trans-hemispheric range

Frontiers in Microbiology, 2016
The blue crab, Callinectes sapidus (Rathbun 1896), which is a commercially important trophic link in coastal ecosystems of the western Atlantic, is infected in both North and South America by C.
Emily Maya Flowers, Emily Maya Flowers, Tsvetan R Bachvaroff, Janet V. Warg, John D. Neill, Mary Lea eKillian, Anapaula Somer Vinagre, Shanai eBrown, Andréa eAlmeida, Eric James Schott   +9 more
doaj   +1 more source

RNA Viruses in Aquatic Unicellular Eukaryotes

Viruses, 2021
Increasing sequence information indicates that RNA viruses constitute a major fraction of marine virus assemblages. However, only 12 RNA virus species have been described, infecting known host species of marine single-celled eukaryotes.
Mohammadreza Sadeghi, Yuji Tomaru, Tero Ahola   +2 more
doaj   +1 more source

From Lake Victoria to the Tap: Antibiotic Resistance and Pathogenic Contamination of Kisumu City Water Supply and Wastewater Network

Tropical Medicine &International Health, Volume 31, Issue 4, Page 547-559, April 2026.
ABSTRACT Waterborne diseases and antimicrobial resistance (AMR) pose mounting public health threats across sub‐Saharan Africa, particularly in rapidly urbanising regions dependent on untreated or poorly treated surface waters. This study applied shotgun metagenomic sequencing to characterise microbial communities, virulence factors and antibiotic ...
Oleg N. Reva, Anthony Sifuna, Francis Orata, Caroline Omolo, Jacob Stanley Iramiot, Mark C. Enright, Awelani Mutshembele, Jian Zhou, William A. Shivoga   +8 more
wiley   +1 more source

Toward Dual‐Function Nanoparticle Platforms for Arboviral Diagnostics and Vaccines: Advances, Challenges, and Future Prospects

Nano Select, Volume 7, Issue 2, February 2026.
This review explores nanoparticle (NP)‐based biosensors and nanovaccine platforms for arboviral infections, highlighting their design, performance, and translational potential. By comparing case studies across viruses, it identifies gold‐standard nanomaterials such as gold NPs (AuNPs), zinc oxide NPs (ZnONPs), molybdenum disulfide (MoS2) nanocomposites,
Peyman Halvaeikhanekahdani, Sajad Zandi, Qadeer Ahmad, Hadiseh Payravand   +3 more
wiley   +1 more source

La proteína viral VO6 de rotavirus coinmunoprecipita con HSC70 en células MA104

Revista de la Facultad de Medicina, 2006
Introducción: los rotavirus son la principal causa de gastroenteritis en niños menores de cinco años. Hasta el momento se desconoce cómo entran estos virus a la célula huésped.
Luz Stella Rodríguez, Carlos Arturo Guerrero Fonseca   +1 more
doaj  

Plant Virus‐Induced Inheritable Apoptosis Drives Reproductive Costs in Female Insect Vectors to Balance Viral Biparental Transmission

Advanced Science, Volume 13, Issue 5, 27 January 2026.
Rice gall dwarf virus (RGDV), transmitted biparentally by leafhopper vector to their offspring, exploits the capsid protein to induce inheritable ovarian apoptosis via insulin‐driven PI3K/AKT/FoxO signaling axis. This mechanism enhances infection but reduces female reproductive fitness, causing inefficient maternal transmission.
Haibo Wu, Wenqiang Wan, Qingquan Liang, Hengsong Yang, Chengcong Lu, Taiyun Wei, Qian Chen   +6 more
wiley   +1 more source

Insect I‐Type Lysozymes Function as Antiviral Proteases by Forming Biomolecular Condensates

Advanced Science, Volume 13, Issue 1, 5 January 2026.
Upon rice viral infection, the insect vector activates the Toll–MyD88–Dorsal signaling cascade, inducing i‐type lysozyme (Lyz‐I1) expression. Lyz‐I1 functions as an antiviral protease through its conserved catalytic dyad Glu/Asp (E/D), mediating cleavage of viral proteins at specific Lys (K) residues.
Yu Du, Yuqing Xiao, Manman Hu, Jinhua Yang, You Li, Taiyun Wei   +5 more
wiley   +1 more source