Results 11 to 20 of about 1,347 (114)

A Single Dose of Live-Attenuated Rift Valley Fever Virus Vector Expressing Peste Des Petits Ruminants Virus (PPRV) H or F Antigens Induces Immunity in Sheep [PDF]

Vaccines
Introduction/Background: Rift Valley fever virus (RVFV) and peste des petits ruminants virus (PPRV) are significant pathogens affecting small ruminants, causing substantial economic losses in the affected regions.
Sandra Moreno, Gema Lorenzo, Verónica Martín, Celia Alonso, Friedemann Weber, Belén Borrego, Alejandro Brun   +6 more
doaj   +2 more sources

Detection of canine distemper virus (CDV) neutralising antibodies in small ruminants during peste-des-petits-ruminants virus (PPRV) surveillance in Zambia [PDF]

BMC Veterinary Research
Canine distemper virus (CDV) is endemic in Zambia, while peste-des-petits-ruminants virus (PPRV) has not been detected. This study screened 962 farmed goats and 237 small ruminants at informal markets for PPRV antibodies using c-ELISA.
Sara Lysholm, Nicola Logan, Johanna F Lindahl, Mikael Berg, Elin Johansson, Pernilla Karlsson Bergkvist, George Dautu, Ricky Chazya, Brian J. Willett, Musso Munyeme, Jonas Johansson Wensman   +10 more
doaj   +2 more sources

Peste des petits ruminants virus (PPRV) induces ferroptosis via LONP1-mediated mitochondrial GPX4 degradation in cell culture [PDF]

Journal of Virology
Peste des petits ruminants virus (PPRV) is an important pathogen that seriously affects the productivity of small ruminants worldwide. Ferroptosis is a programmed cell death characterized by iron-dependent lipid peroxidation and the accumulation of ...
Qiaodi Hou, Shuijin Cheng, Zhijun Li, Congshang Lei, Yan Chen, Mingzhuo Ma, Jinming Liu, Xiwen Chen, Lizhen Wang, Qinghong Xue, Xuefeng Qi   +10 more
doaj   +2 more sources

A phosphoprotein gene RT-qPCR assay for detecting all lineages of peste des petits ruminants virus [PDF]

Frontiers in Microbiology
Peste des petits ruminants (PPR) is a highly contagious disease caused by peste des petits ruminants virus (PPRV). PPRV is classified into four lineages based on the nucleocapsid (N) or fusion (F) genes.
Jiao Xu, Yonggang Zhao, Huicong Li, Qinghua Wang, Jiarong Yu, Yingli Wang, Jingyue Bao, Zhiliang Wang   +7 more
doaj   +2 more sources

Serological Investigation of Major Respiratory Viruses in Sheep in North Shewa, Ethiopia: Parainfluenza Virus, Bluetongue Virus, Maedi-Visna Virus and Peste des Petits Ruminants Virus. [PDF]

Vet Med Sci
• High exposure to respiratory viruses in sheep • PI‐3 predominated, followed by PPRV, BTV and MVV • Mixed viral exposure was common, indicating frequent pathogen co‐circulation • Integrated surveillance, vaccination and husbandry are needed ABSTRACT Background Respiratory diseases significantly affect small ruminants, leading to considerable illness ...
Alamerew EA, Alemu B, Wondifra Y, Asfaw T, Aklilu F, Ayele F, Demis C, Aydefruhim D, Yitagesu E.   +8 more
europepmc   +2 more sources

Molecular Detection and Seroprevalence Study of Peste des Petits Ruminants Virus in Small Ruminants in Central Ethiopia. [PDF]

Vet Med Int
Background Peste des petits ruminants (PPR) is a severe, highly contagious, and fatal viral disease of small ruminants that causes significant production losses and mortality in Ethiopia. A cross‐sectional study was conducted from December 2021 to July 2022 to determine the seroprevalence of the disease in the study area.
Yonas T, Sulayeman M, Adamu K.
europepmc   +2 more sources

Seroprevalence and Associated Risk Factors of Peste des Petits Ruminants Virus in Small Ruminants of Punjab, Pakistan. [PDF]

Transbound Emerg Dis
Peste des petits ruminants (PPR) is a highly contagious viral disease prevalent in sheep and goats, and causes significant economic losses. The study was conducted in 2024 in Punjab Province, Pakistan, to estimate the seroprevalence of the PPR virus (PPRV) and to analyze animal‐level risk factors in unvaccinated small ruminants. Over a 12‐month period,
Alvi MA, Yan HB, Kharl RB, Ali A, Zeeshan M, Jia WZ, Ren S, Meng X, Zhu X, Ghafoor M, Saqib M, Li L, Dou Y.   +12 more
europepmc   +2 more sources

Prevalence and molecular characterization of some circulating strains of the peste-des-petits-ruminants virus in Saudi Arabia between 2014–2016 [PDF]

PeerJ, 2020
Background The peste-des-petits-ruminants virus (PPRV) is a highly devastating virus of small ruminants in many parts of the world, including the Kingdome of Saudi Arabia. Therefore, our objectives were (1) to conduct a molecular prevalence study of PPRV
Maged Gomaa Hemida, Hussain Mohammed Alghadeer, Mohammed Alhammadi, Sayed Ali   +3 more
doaj   +2 more sources

Spatial Patterns of Global Peste Des Petits Ruminants Virus and Its Potential Risk Assessment for Various Wildlife Habitats. [PDF]

Ecol Evol
This study found that according to the analysis of PPR epidemic data from 2007 to 2024, the driving mechanism of key climatic and environmental factors such as temperature seasonality (standard deviation × 100) (Bio4), annual mean temperature (Bio1), isothermality (Bio3), mean diurnal range (Bio2), mean monthly precipitation in March (Prec3), and the ...
Lu G, Jiang F, Zhang R, Guo J, Si L, Jiao W, Liu D, Zhang J.   +7 more
europepmc   +2 more sources

Isolation and identification of peste des petits ruminants virus from goats in Egyptian governorates [PDF]

Veterinary World, 2021
Background and Aim: The peste des petits ruminants (PPR) is a highly contagious disease of small ruminants which negatively affects animal production and the socioeconomic status of farmers. Peste des petits ruminants virus (PPRV) encodes eight proteins,
Sahar Ahmed, Wafaa Abd El Wahab Hosny, Mervat Mahmoud, Mohammed Abd El-Fatah Mahmoud   +3 more
doaj   +1 more source