Results 191 to 200 of about 10,162 (212)

Orally administered recombinant Lactobacillus expressing PEDV neutralizing antibody protects piglets against PEDV infection

International Journal of Biological Macromolecules
Porcine epidemic diarrhea virus (PEDV) is a highly contagious coronavirus, causing fatal acute diarrhea in suckling pigs, with mortality rates as high as 100 % in 7-day-old piglets. Due to the challenge of quickly establishing effective active immunity, the main strategy for protecting piglets from PEDV infection relies on antibodies, particularly ...
Yu, Sun, Wenqi, Song, Chong, Gao, Tiantian, Guo, Yanping, Jiang, Jiaxuan, Li, Wen, Cui, Guojie, Ding, Yijing, Li, Li, Wang   +9 more
openaire   +2 more sources

PEDV nsp16 negatively regulates innate immunity to promote viral proliferation

Virus Research, 2019
Type-I IFNs (IFN-I) provide a key mediator of innate antiviral response during virus proliferation. Porcine epidemic diarrhea virus (PEDV), which causes diarrhea in swine of all ages, is a worldwide-distributed alphacoronavirus with economic importance. Here, we screened PEDV RNA modification enzymes involved in regulating antiviral response.
Jinhai Huang
exaly   +3 more sources

Red blood cells serve as a vehicle for PEDV transmission

Veterinary Microbiology, 2021
As the most abundant cell type in the blood, red blood cells (RBCs) are serving for transporting oxygen. However, the mechanism by which RBCs binding virus remains largely unknown. Here, we demonstrated that porcine epidemic diarrhea virus (PEDV), a kind of coronavirus, could hijack RBCs and cause typical diarrhea in neonatal piglets.
Jianda, Li, Chen, Yuan, Peng, Liu, Yuchen, Li, Penghao, Zhang, Qian, Yang   +5 more
openaire   +2 more sources

PEDV ORF3 encodes an ion channel protein and regulates virus production [PDF]

FEBS Letters, 2012
Several studies suggest that the open reading frame 3 (ORF3) gene of porcine epidemic diarrhea virus (PEDV) is related to viral infectivity and pathogenicity, but its function remains unknown. Here, we propose a structure model of the ORF3 protein consisting of four TM domains and forming a tetrameric assembly.
Kai Wang, Wei Lu, Shiqi Xie
exaly   +3 more sources

Pork: PEDv Losses Not As Large As Expected

2014
For the pork industry, the USDA’s March Hogs and Pigs report was the most anticipated in decades. The report was the first national comprehensive measure of baby pig losses over the past six months due to the PED virus and the harsh winter. USDA received data from 6,100 pork operations across the country that were randomly surveyed in early March.
Hurt, Chris, Hurt, Chris
openaire   +1 more source

PedVed: Pseudo Euclidian Distances for Video Events Detection

2009
This paper provides a new method that generates automatically pseudo Euclidian distances (PED) from the trigonometrically treatments of motion history blobs (MHB) obtained from motion history images (MHI) to extract efficient image features, which are pertinent to video events detection (VED).
Md. Haidar Sharif, Chabane Djeraba
openaire   +1 more source

Rapid quantitation of porcine epidemic diarrhea virus (PEDV) by Virus Counter

Journal of Virological Methods, 2015
Virus Counter was applied for the quantitation of porcine epidemic diarrhea virus (PEDV); the working range and reproducibility of the quantification were characterized, and the performance of Virus Counter was evaluated using the plaque assay as the gold standard.
Xiangbin, Zhang, Jianwei, Hao, Jing, Zhen, Lijuan, Yin, Qianniu, Li, Chunyi, Xue, Yongchang, Cao   +6 more
openaire   +2 more sources

Inhibition of PEDV viral entry upon blocking N-glycan elaboration

Virology
Porcine Epidemic Diarrhea Virus (PEDV) poses a significant threat to the global swine industry, demanding a thorough understanding of its cellular invasion mechanism for effective interventions. This study meticulously investigates the impact of O- and N-linked glycans on PEDV proteins and host cell interaction, shedding light on their influence on the
Yong, Zhao, Tao, Tang, Wenchang, Zhao, Weiguang, Fu, Tao, Li   +4 more
openaire   +2 more sources

N protein of PEDV plays chess game with host proteins by selective autophagy

Autophagy, 2023
Wen Zhang, Tongling Shan
exaly  

PEDV exposure, a tool for elimination?

AASV Annual Meeting, 2023
openaire   +1 more source