A combination of calcium hydroxide and sodium hydrosulphate controls pathogens causing environmental mastitis in recycled manure solids

Autor: Selladurai Praveen, Mukund A. Kataktalware, Priyanka Meena, Maharajan Lavanya, Priyanka Patoliya, Sakthivel Jeyakumar, Menon Rekha Ravindra, Mamta Chauhan, K. P. Ramesha, G. Letha Devi, John P. Kastelic, Arindam Dhali

Publikováno v: Bioresources and Bioprocessing, Vol 11, Iss 1, Pp 1-12 (2024)

Abstract Recycled manure solids (RMS) are dried cow dung processed using a manure dewatering machine and subsequently sun-dried to ~ 20% moisture. Benefits of RMS include abundant availability, low cost, and eco-friendliness, but its use as bedding m

Externí odkaz: https://doaj.org/article/74c0f5219e864cc1aebd4b38738dfb4d

Effect of breeding during the peri-vaccination window against foot-and-mouth disease on the pregnancy rate in the cow: A retrospective study

Autor: B H MANJUNATHA PATEL, AAMIR AHMAD RAINA, SAKTHIVEL JEYAKUMAR, R PTAMIL SELVAN, G R GOWANE, NARAYANAN KRISHNASWAMY, H J DECHAMMA, UMAPATHI VIJAYAPILLAI, ARUN SOMAGOND, ANIKET SANYAL, GYANENDRA KUMAR GAUR, TRIVENI DUTT

Publikováno v: Indian Journal of Animal Sciences, Vol 93, Iss 12 (2023)

As emerging evidence indicates that FMD vaccination causes variable degrees of pregnancy loss in the beef cow, the study was conducted at NDRI SRS in sub-tropical conditions in the year 2021 to investigate its effects on the pregnancy rate in the dai

Externí odkaz: https://doaj.org/article/5ca75ff2758b4d0e8af27becc90209e6

Digital infrared thermal imaging of udder skin surface temperature: a novel non-invasive technology to monitor calving process in Murrah buffalo (Bubalus bubalis).

Autor: Teja, Allu^1,2 (AUTHOR), Sakthivel, Jeyakumar^1,3 (AUTHOR) jeyakumarsakthivel@gmail.com, Ananda Rao, K.² (AUTHOR), Kumaresan, Arumugam⁴ (AUTHOR), Ramesha, K. P.³ (AUTHOR), Krishnaswamy, Narayanan⁵ (AUTHOR), Gowtham Varma, C.⁶ (AUTHOR), Sivaram, M.⁷ (AUTHOR), Lavanya, Maharajan¹ (AUTHOR), Gowdar Veerappa, Vedamurthy¹ (AUTHOR), Kataktalware, Mukund A.^1,3 (AUTHOR), Das, D. N.³ (AUTHOR), Majumder, Kaushik¹ (AUTHOR), Rajbangshi, Niribili¹ (AUTHOR)

Publikováno v: Scientific Reports. 11/20/2023, Vol. 13 Issue 1, p1-10. 10p.

Identification of stable internal control genes for accurate normalization of real-time quantitative PCR data in testicular tissue from two breeds of cattle

Autor: Pradeep Nag, Ankur Sharma, Elango Kamaraj, Arumugam Kumaresan, Tirtha Kumar Datta, Ayyasamy Manimaran, Nilendu Paul, Sakthivel Jeyakumar, Kerekoppa P Ramesha

Publikováno v: Asian Pacific Journal of Reproduction, Vol 9, Iss 5, Pp 247-254 (2020)

Objective: To assess the stability of 10 candidate internal control genes (ICGs), namely GAPDH, ACTB, RPL23, RPS15A, ATPSF1, GLUT5, HMBS, ATP2B4, PPIA, and BRP to normalize the transcriptional data from testes samples of Zebu and crossbred bulls. Met

Externí odkaz: https://doaj.org/article/5a0446d41f1c4ded8842611cf1a7b8cf

Deep Metabolomic Profiling Reveals Alterations in Fatty Acid Synthesis and Ketone Body Degradations in Spermatozoa and Seminal Plasma of Astheno-Oligozoospermic Bulls

Autor: Mohua Dasgupta, Arumugam Kumaresan, Kaustubh Kishor Saraf, Pradeep Nag, Manish Kumar Sinha, Muhammad Aslam M. K., Gayathree Karthikkeyan, T. S. Keshava Prasad, Prashant Kumar Modi, Tirtha Kumar Datta, Kerekoppa Ramesha, Ayyasamy Manimaran, Sakthivel Jeyakumar

Publikováno v: Frontiers in Veterinary Science, Vol 8 (2022)

Male fertility is extremely important in dairy animals because semen from a single bull is used to inseminate several thousand females. Asthenozoospermia (reduced sperm motility) and oligozoospermia (reduced sperm concentration) are the two important

Externí odkaz: https://doaj.org/article/97dd0de48fd04f4c8fabb28c0a8836cc