Publications by authors named "R Katoch"

Plant protease inhibitors (PI's) inhibit the activity of gut proteases and thus provide resistance against insect attack. Previously we have published first report on cloning and characterization of a novel Bowman-Birk protease inhibitor gene (RbTI) from ricebean (Vigna umbellata). In this study, the RbTI gene was further characterized and validated as a potential candidate for transferring insect resistance in economically important crops.

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Present study was conducted to carry out morphological and molecular confirmation of sandflies collected at the Department of Parasitology, Faculty of Veterinary and Animal Sciences, R.S. Pura, Jammu, India.

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Goat warble fly infestation (GWFI) is an economically important myiasis caused by larvae of Przhevalskiana silenus (Diptera, Oestridae), prevalent in countries of the Mediterranean Basin and Indian subcontinent. GWFI is characterized by the presence of subcutaneous warbles at the lumbar and sacral region of dorsum in the infested animal. The early larval instars (L1 and L2) remain inaccessible to physical detection due to their small size and subcutaneous presence thus causing hindrance in the diagnosis.

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In the recent years there has been paradigm shift in global agriculture for the exploration of different underutilized crops as future potential crops. Rice bean [ (Thunb.) Ohwi and Ohashi] one of the lesser known pulses among species has gained attention during last decade as food and nutritional security crop.

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Article Synopsis
  • The study analyzed the prevalence of coccidiosis in backyard poultry across Jammu, Samba, and Udhampur districts from January 2018 to December 2019, examining 600 fecal samples for the presence of Eimeria oocysts.
  • A prevalence of 28.5% was found, with the highest infection rates during the rainy season (32%) and young birds under three months being more susceptible to infection.
  • Morphometric analysis identified Eimeria species (E. tenella, E. necatrix, E. acervulina, and E. maxima) as the main pathogens, suggesting that while no clinical coccidiosis was observed, these birds could still serve as a reservoir for the
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