Advances in cryopreservation of bull sperm

MR Ugur, A Saber Abdelrahman, HC Evans… - Frontiers in veterinary …, 2019 - frontiersin.org
Cryopreservation of semen and artificial insemination have an important, positive impact on
cattle production, and product quality. Through the use of cryopreserved semen and artificial …

An exploration of current and perspective semen analysis and sperm selection for livestock artificial insemination

D Zuidema, K Kerns, P Sutovsky - Animals, 2021 - mdpi.com
Simple Summary Artificial insemination is a crucial technology for livestock producers world-
wide. This technology has afforded producers access to premier genetics without having to …

Cryopreservation techniques for ram sperm

A Saha, M Asaduzzaman… - Veterinary medicine …, 2022 - Wiley Online Library
Germplasm storage and transportation in artificial insemination (AI) and other advanced
technologies are facilitated by cryopreservation. In reproduction, the cryopreservation of …

Effect of substituting different concentrations of soybean lecithin and egg yolk in tris-based extender on goat semen cryopreservation

L Sun, W Fan, C Wu, S Zhang, J Dai, D Zhang - Cryobiology, 2020 - Elsevier
This study aimed to investigate the effects of different concentrations of soybean lecithin (SL;
0.5%, 1%, and 1.5%) and egg yolk (EY) in Tris-based extenders on the semen quality …

The comet assay in animal models: From bugs to whales–(Part 2 Vertebrates)

G Gajski, B Žegura, C Ladeira, M Novak… - … Research/Reviews in …, 2019 - Elsevier
The comet assay has become one of the methods of choice for the evaluation and
measurement of DNA damage. It is sensitive, quick to perform and relatively affordable for …

Application of the comet assay for the evaluation of DNA damage in mature sperm

G Gajski, S Ravlić, R Godschalk, A Collins… - … Research/Reviews in …, 2021 - Elsevier
DNA integrity is considered an important parameter of semen quality and is of significant
value as a predictor of male fertility. Currently, there are several methods that can assess …

Cryopreservation of ram semen with antioxidant supplemented soybean lecithin-based extenders and impacts on incubation resilience

MB Toker, S Alcay, E Gokce, B Ustuner - Cryobiology, 2016 - Elsevier
The scope of this study was investigation the affects of various antioxidants on 1% soybean
lecithin-based semen extenders for ram semen cryopreservation. Ejaculates, collected via …

Successful ram semen cryopreservation with lyophilized egg yolk-based extender

S Alcay, MB Toker, E Gokce, B Ustuner, NT Onder… - Cryobiology, 2015 - Elsevier
The aim of this study was to evaluate the effects of lyophilized egg yolk extender on ram
semen cryopreservation. Ejaculates with a thick consistency, rapid wave motion (3–5 on a 0 …

Lecithin nanoparticles enhance the cryosurvival of caprine sperm

T Nadri, A Towhidi, S Zeinoaldini, F Martínez-Pastor… - Theriogenology, 2019 - Elsevier
This study was designed to compare the effects on goat spermatozoa cryosurvival of nano-
lecithin-based (NL), lecithin-based (L) and egg yolk-based (EY) extenders. Ejaculates were …

Effect of egg yolk plasma and soybean lecithin on rooster frozen-thawed sperm quality and fertility

M Mehdipour, HD Kia, G Moghaddam, H Hamishehkar - Theriogenology, 2018 - Elsevier
This experiment was conducted to study the effects of egg yolk plasma (10%, 15% and
20%), soybean lecithin (0.5%, 1% and 1.5%) and whole egg yolk (WEY)(control) on post …