Supplementation of ram semen extender to improve seminal quality and fertility rate

L Allai, A Benmoula, MM da Silva, B Nasser… - Animal Reproduction …, 2018 - Elsevier
In sheep, artificial insemination serves as an important technique for breed improvement. In
this context, genetic material from a small number of superior sires can be used in a large …

Sublethal sperm freezing damage: Manifestations and solutions

T Pini, T Leahy, SP de Graaf - Theriogenology, 2018 - Elsevier
Semen cryopreservation is an important tool for artificial breeding, species conservation and
human reproductive medicine. However, sublethal freezing damage remains an important …

Effects of different cryoprotective agents on ram sperm morphology and DNAintegrity

Z Nur, B Zik, B Ustuner, H Sagirkaya, CG Ozguden - Theriogenology, 2010 - Elsevier
This study investigates the effects of glycerol, 1, 2 propanediol, sucrose, and trehalose on
post-thaw motility, morphology, and genome integrity of Awassi ram semen. Ejaculates of …

Effect of rainbow trout (Oncorhynchus mykiss) seminal plasma on the post-thaw quality of ram semen cryopreserved in a soybean lecithin-based or egg yolk-based …

B Ustuner, S Alcay, MB Toker, Z Nur, E Gokce… - Animal Reproduction …, 2016 - Elsevier
The aim of the current study was to evaluate the effects of different concentrations of rainbow
trout seminal plasma (RTSP)(0.1%, 1% and 10%) in extenders containing either egg yolk or …

Ram seminal plasma improves pregnancy rates in ewes cervically inseminated with ram semen stored at 5 C for 24 hours

A López-Pérez, R Pérez-Clariget - Theriogenology, 2012 - Elsevier
In this study, we compared pregnancy rates obtained using ram semen stored at 5° C for 24
h, with ram or bull seminal plasma (SP) added to TRIS-egg yolk extender. During the …

Goat semen cryopreservation with rainbow trout seminal plasma supplemented lecithin‐based extenders

S Alcay, B Ustuner, A Aktar, E Mulkpinar, M Duman… - Andrologia, 2020 - Wiley Online Library
The objective of this study was to determine the optimum concentrations of rainbow trout
seminal plasma (RTS) supplemented extenders for goat semen quality at post‐thaw and …

[PDF][PDF] Effects of various cryoprotective agents and extender osmolality on post-thawed ram semen

MK Soylu, Z Nur, B Ustuner, I Dogan… - … -Veterinary Institute In …, 2007 - researchgate.net
The influence of different extender osmolality levels and the presence of different
cryoprotectants on the postthawed semen's characteristics and post-thawed plasma …

[PDF][PDF] Effect of freezing rate on acrosome and chromatin integrity in ram semen

Z Nur, B Zık, B Üstüner, Ş Tütüncü, H Saǧirkaya… - 2011 - dergipark.org.tr
The objective of the present study was to investigate the effect of different freezing rates on
post-thaw sperm motility, acrosome defect, and sperm chromatin structure and apoptotic …

Effects of extender osmolarity, cooling rate, dilution rate and glycerol addition time on post-thaw ram semen characteristics and fertilization

K Ak, Ü Cirit, Z Nur, S Bacınoğlu… - İstanbul Üniversitesi …, 2010 - dergipark.org.tr
Tree experiments were designed to optimize ram semen cryopreservation and to examine
the effect of the e xtender B osmolarity, extension time with extender A and B, presence of …

Honey bee drone (Apis mellifera) sperm cryopreservation with rainbow trout seminal plasma supplemented extenders

S Alçay, S Cakmak, I Cakmak… - Journal of the …, 2022 - ejournals.epublishing.ekt.gr
Bu çalışma, gökkuşağı alabalığı seminal plazmasının (RTSP) bal arısı drone spermatozoonu
üzerindeki etkilerini eritme sonrası araştırmayı amaçladı. Cinsel açıdan olgun erkek …