4 months ago
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Post-mortem examinations conducted connected crow carcasses collected from parts of Chennai person revealed nephritis and splenomegaly arsenic the superior morphological findings, according to a study from the Tamil Nadu Veterinary and Animal Sciences University (TANUVAS).
The findings look from necropsies carried retired astatine the Central University Laboratory, Centre for Animal Health Studies, and Madhavaram Milk Colony connected 7 big crows. The carcasses were collected pursuing reports of unexplained crow deaths successful areas specified arsenic Indira Nagar and surrounding localities.
Nephritis is inflammation of the kidneys, portion splenomegaly refers to the abnormal enlargement of the spleen, often indicating infection, inflammation, oregon immune strategy stress.
According to the post-mortem report, humor smear examinations conducted aft decease showed nary organisms of etiological significance, indicating the lack of detectable bacterial pathogens successful the samples tested. Of the 7 birds examined, 5 were pistillate and 2 male, with 2 carcasses already successful a decomposed authorities astatine the clip of examination.
The study notes that residents had observed symptoms specified arsenic stargazing, stiff neck, caput turning, paralysis of the legs, immobility and decease wrong 24 to 36 hours. The birds reportedly became grounded earlier succumbing.
A GCC authoritative said that samples would beryllium sent to the Southern Regional Diagnostic Laboratory, Institute of Animal Health and Veterinary Biologicals, Bengaluru.
Officials said further investigation and correlation with toxicological and disease-screening results would beryllium indispensable earlier arriving astatine a decision connected the origin of the deaths. Sources from TANUVAS, however, said that poisoning had been ruled retired based connected the examinations conducted truthful far.
