Results 41 to 50 of about 623,870 (286)

Effects of Three Semen Extenders, Breeding Season Month and Freezing–Thawing Cycle on Spermatozoa Preservation of Portuguese Merino Sheep

Animals, 2021
Simple Summary Spermatozoa (SPZ) viability, morphology and the kinetics of fresh and thawing Portuguese Merino Semen were evaluated at different breeding season months using an owner egg yolk-based semen extender (S-EXT) and two commercial lecithin-based
M. Fernandes, Pablo Rodríguez Hernández, J. Simões, J. P. Barbas   +3 more
semanticscholar   +1 more source

The effect of duration of preservation on the quality, MDA level, and DNA damage of post-thawed Bali cattle bull sperm [PDF]

Iraqi Journal of Veterinary Sciences, 2019
Frozen semen quality is one of many factors that promote successfully of artificial insemination. Preservation at 5ºC is one of the steps of semen freezing to obtain high fertility sperm after added with the extender.
H. Dwinofanto, R. Rimayanti, E. Mustofa, S. Susilowati, T. Hernawati   +4 more
doaj   +1 more source

Cryopreservation Strategies for Poultry Semen: A Comprehensive Review of Techniques and Applications

Veterinary Sciences
Poultry semen preservation is crucial for sustaining genetic diversity, improving production efficiency, and facilitating various breeding initiatives.
Areej Arif, Nousheen Zahoor, Jianqiang Tang, Meihui Tang, Liyue Dong, Sardar Zarq Khan, Guojun Dai   +6 more
doaj   +1 more source

Does supplementation of vitamin C, reduced glutathione or their association in semen extender reduce oxidative stress in bovine frozen semen? [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
The aim of this study was to evaluate the addition of vitamin C, reduced glutathione and the association thereof to the bovine semen cryopreservation extender.
S.C.C. Pinto, D.S. Almeida, M.B.R. Alves, S.A. Florez-Rodriguez, G.S. Abreu Júnior, N. Britto e Alves, E.C.C. Celeghini, L.M. Laskoki, F.A. Souza   +8 more
doaj   +2 more sources

Extend the Survival of Human Sperm In Vitro in Non-Freezing Conditions: Damage Mechanisms, Preservation Technologies, and Clinical Applications

Cells, 2022
Preservation of human spermatozoa in vitro at normothermia or hypothermia maintaining their functions and fertility for several days plays a significant role in reproductive biology and medicine.
Qingyuan Cheng, Liman Li, Min Jiang, Bo Liu, Yang Xian, Shasha Liu, Xiao Liu, Wenrui Zhao, Fuping Li   +8 more
doaj   +1 more source

Arresting calcium-regulated sperm metabolic dynamics enables prolonged fertility in poultry liquid semen storage

Scientific Reports, 2023
The preservation of liquid semen is pivotal for both industrial livestock production and genetic management/conservation of species with sperm that are not highly cryo-tolerant.
Pangda Sopha Sushadi, Maiko Kuwabara, Ei Ei Win Maung, Mohamad Shuib Mohamad Mohtar, Kouyo Sakamoto, Vimal Selvaraj, Atsushi Asano   +6 more
doaj   +1 more source

PENGARUH PENGHILANGAN RAFINOSA DALAM PENGENCER TRIS AMINOMETHANE KUNING TELUR TERHADAP KUALITAS SEMEN KAMBING BOER SELAMA SIMPAN DINGIN

Jurnal Ternak Tropika, 2017
The objective of this research was to examine the effect of removal raffinose in tris aminomethane egg yolk diluents to semen quality of Boer goat during chilled preservation.
Abdul Rochim, Muhammad Ade Salim, Nurul Isnaini, Trinil Susilawati   +3 more
doaj   +1 more source

Low temperature preservation of porcine semen: influence of short antimicrobial lipopeptides on sperm quality and bacterial load

Scientific Reports, 2020
Antimicrobial resistance is a steadily increasing problem and poses a serious threat to global public health. Therefore, it is highly necessary to advance the development of novel antimicrobial compounds and semen preservation strategies. The aim of this
B. Hensel, U. Jakop, K. Scheinpflug, K. Mühldorfer, F. Schröter, J. Schäfer, K. Greber, M. Jung, M. Schulze   +8 more
semanticscholar   +1 more source

The Equilibrium of Bacterial Microecosystem: Probiotics, Pathogenic Bacteria, and Natural Antimicrobial Substances in Semen

Microorganisms
Semen is a complex fluid that contains spermatozoa and also functions as a dynamic bacterial microecosystem, comprising probiotics, pathogenic bacteria, and natural antimicrobial substances.
Xuelan Miao, Yanhua Zhao, Lingxi Zhu, Yutian Zeng, Cuiting Yang, Run Zhang, Arab Khan Lund, Ming Zhang   +7 more
doaj   +1 more source

PENGARUH PENGGANTIAN BOVINE SERUM ALBUMIN (BSA) DENGAN PUTIH TELUR DALAM PENGENCER DASAR Cep-2 TERHADAP KUALITAS SEMEN KAMBING BOER PADA SIMPAN DINGIN

Jurnal Ternak Tropika, 2017
The purpose of this research wasinvestigated the substitution effect of Bovine Serum Albumin (BSA) with albumen on CEP-2 diluent to semen quality of Boer goat that was stored at 3-50C.
Ayu Sulvi Istanty, M Ade Salim, Nurul Isnaini, Trinil Susilawati   +3 more
doaj   +1 more source