Epididymosomes: A potential male fertility influencer

N Paul, TR Talluri, P Nag, A Kumaresan - Andrologia, 2021 - Wiley Online Library
During transit and storage in epididymis, spermatozoa undergo final maturation, acquire
motility, functional competence and the ability to fertilise an oocyte. Epididymal secretions …

Understanding the causes of variation in reproductive wastage among bulls

S Fair, P Lonergan - Animal, 2018 - cambridge.org
The ability to predict the fertility of bulls before semen is released into the field has been a
long-term objective of the animal breeding industry. However, the recent shift in the dairy …

[HTML][HTML] Sperm viability, reactive oxygen species, and DNA fragmentation index combined can discriminate between above-and below-average fertility bulls

A Kumaresan, A Johannisson, EM Al-Essawe… - Journal of dairy …, 2017 - Elsevier
The accurate prediction of bull fertility is of major economic importance in the dairy breeding
industry. Sperm fertilizing potential is determined by their ability to reach the oocyte …

Integrated multi-omics analyses reveals molecules governing sperm metabolism potentially influence bull fertility

TR Talluri, A Kumaresan, MK Sinha, N Paul… - Scientific Reports, 2022 - nature.com
Bull fertility is of paramount importance in bovine industry because semen from a single bull
is used to breed several thousands of cows; however, so far, no reliable test is available for …

Comparative transcriptomic analysis of spermatozoa from high-and low-fertile crossbred bulls: Implications for fertility prediction

MA Prakash, A Kumaresan… - Frontiers in Cell and …, 2021 - frontiersin.org
Crossbred bulls produced by crossing Bos taurus and Bos indicus suffer with high incidence
of infertility/subfertility problems; however, the etiology remains poorly understood. The …

Study on correlation of sperm quality parameters with antioxidant and oxidant status of buffalo bull semen during various stages of cryopreservation

SA Lone, JK Prasad, SK Ghosh, GK Das… - Andrologia, 2018 - Wiley Online Library
This investigation was carried out to study the correlation of sperm quality parameters with
antioxidant and oxidant status of buffalo bull semen during various stages of …

Comparative evidence support better antioxidant efficacy of mitochondrial-targeted (Mitoquinone) than cytosolic (Resveratrol) antioxidant in improving in-vitro sperm …

S Tiwari, TK Mohanty, M Bhakat, N Kumar, RK Baithalu… - Cryobiology, 2021 - Elsevier
The present study compared the effect of mitochondria-targeted (Mitoquinone, MitoQ) and
untargeted cytosolic antioxidant (Resveratrol, RESV) supplementation on lipid peroxidation …

Identification of protein candidates in spermatozoa of water buffalo (Bubalus bubalis) bulls helps in predicting their fertility status

S Karanwal, A Pal, JS Chera, V Batra… - Frontiers in Cell and …, 2023 - frontiersin.org
The water buffalo (Bubalus bubalis) is an indispensable part of the Indian dairy sector and in
several instances, the farmers incur economic losses due to failed pregnancy after artificial …

Transcriptomic profiling of buffalo spermatozoa reveals dysregulation of functionally relevant mRNAs in low-fertile bulls

N Paul, A Kumaresan, M Das Gupta, P Nag… - Frontiers in Veterinary …, 2021 - frontiersin.org
Although, it is known that spermatozoa harbor a variety of RNAs that may influence
embryonic development, little is understood about sperm transcriptomic differences in …

Metabolomic fingerprinting of bull spermatozoa for identification of fertility signature metabolites

KK Saraf, A Kumaresan, M Dasgupta… - Molecular …, 2020 - Wiley Online Library
The objective of the study was to identify the fertility‐associated metabolites in bovine
spermatozoa using liquid chromatography‐mass spectrometry (LC‐MS). Six Holstein …