P
P.K. Ray
Researcher at Indian Council of Agricultural Research
Publications - 18
Citations - 124
P.K. Ray is an academic researcher from Indian Council of Agricultural Research. The author has contributed to research in topics: Murrah buffalo & Population. The author has an hindex of 6, co-authored 18 publications receiving 101 citations. Previous affiliations of P.K. Ray include Indian Veterinary Research Institute.
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Genetic characterisation and phylogenetic analysis of PCV2 isolates from India: Indications for emergence of natural inter-genotypic recombinants
R. Anoopraj,T.K. Rajkhowa,Susan Cherian,R.S. Arya,Neelam Tomar,Ashish Gupta,P.K. Ray,R. Somvanshi,G. Saikumar +8 more
TL;DR: This study reports for the first time, the emergence of recombinant PCV2 strains in the Indian pig population and suggested that these strains evolved from inter-genotypic recombination betweenPCV2a-2C and PCV 2b-1C genotypes within cap gene.
Livestock production system
Arun K. Dey,S. K. Barari,B. P. Bhatt,D K Kaushal,JJ Gupta,P.K. Ray,P C Chandran,SJ Pandian,Shanker Dayal,A Chakraborti,Bps Yadav,Atiqur Rahman Rahman +11 more
Journal ArticleDOI
Porcine sapelovirus among diarrhoeic piglets in India.
P.K. Ray,P. A. Desingu,Swati Kumari,Jeny K. John,Menaka Sethi,Gaurav Sharma,B. Pattnaik,Rahul Singh,G. Saikumar +8 more
TL;DR: The study revealed that five of 70 faecal samples were found positive for PSV using RT-PCR, and complete genome sequencing and analysis of one Indian PSV isolate revealed highest homology with V13 strain from England.
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Pathogenic and Genotypic Characterization of a Japanese Encephalitis Virus Isolate Associated with Reproductive Failure in an Indian Pig Herd
TL;DR: Isolation of JEV from stillborn piglets and its close genetic relationship with viruses detected at least three decades ago in humans and mosquitoes in Japan suggests that the virus may have been circulating among Indian pigs for several decades.
Journal ArticleDOI
Pathological and molecular investigation of porcine sapelovirus infection in naturally affected Indian pigs.
TL;DR: Investigation of porcine sapelovirus in naturally infected Indian pigs of various age groups found major lesions of PSV positive cases were thickening and clouding of meninges, congestion in brain, severe to moderate congestion in lungs along with froathy exudates in trachea and infiltration of mononuclear cells mainly plasma cells in both large and small intestine.