Dimethylacetamide and trehalose for ram semen cryopreservation.
Sign Up to like & getrecommendations! Published in 2018 at "Cryobiology"
DOI: 10.1016/j.cryobiol.2018.10.266
Abstract: Eighteen semen samples from nine Santa Ines rams were cryopreserved in order to study the cryoprotective capacity of dimethylacetamide (DMA) at two concentrations (3% and 6%), and its interaction with trehalose (TRE, 100 mOsmol). A… read more here.
Keywords: dma; dimethylacetamide trehalose; sperm; cryopreservation ... See more keywords
138 Associations of sperm head morphometrics with quality parameters of frozen-thawed ram semen
Sign Up to like & getrecommendations! Published in 2020 at "Reproduction, Fertility and Development"
DOI: 10.1071/rdv32n2ab138
Abstract: Current methods of mammalian semen evaluation focus on determining spermatozoa motility, concentration, mitochondrial status, and nucleus or chromatin structure integrity, quantifying their ability to bind to ova or measuring seminal plasma content of various biochemical… read more here.
Keywords: sperm head; head; frozen thawed; head morphometrics ... See more keywords
Mimicking the cauda epididymal plasma-like osmolality in extender improves liquid preservation of ram semen at 3–5°C
Sign Up to like & getrecommendations! Published in 2019 at "Systems Biology in Reproductive Medicine"
DOI: 10.1080/19396368.2019.1642416
Abstract: ABSTRACT Cauda epididymis in mammals is known to store mature sperm largely in quiescent state for several weeks without significantly affecting fertility. Hence, the aim of this study was to evaluate the effects of mimicking… read more here.
Keywords: preservation ram; preservation; liquid preservation; ram semen ... See more keywords
Does Rainbow Trout Seminal Plasma-Cysteine Combination Affect the Cryo-Survivability and Post-Thaw Incubation Resilience of Ram Semen?
Sign Up to like & getrecommendations! Published in 2022 at "Biopreservation and biobanking"
DOI: 10.1089/bio.2022.0081
Abstract: The aim of this study was to evaluate the effect of both pure rainbow trout seminal plasma (RTSP) supplementation and RTSP-cysteine combination on cryopreservation success and post-thaw incubation resilience of ram semen in the nonbreeding… read more here.
Keywords: ram semen; thaw incubation; post thaw; cysteine ... See more keywords
Effect of addition of melatonin on liquid storage of ram semen at 4°C
Sign Up to like & getrecommendations! Published in 2019 at "Andrologia"
DOI: 10.1111/and.13236
Abstract: Adding a certain amount of antioxidants to semen extender has been shown to improve semen quality. The aim of present study was to elucidate whether the supplementation of melatonin to the Tris‐based extender (CTR) could… read more here.
Keywords: melatonin; storage ram; ram semen; addition melatonin ... See more keywords
The possibility of using citric phosphate dextrose in chilling ram semen instead of egg yolk and soybean lecithin to improve fertility.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of animal physiology and animal nutrition"
DOI: 10.1111/jpn.13389
Abstract: Semen chilling has some harmful effects on sperm characteristics. Modification of extenders by using conventional and non-conventional chilling substances can affect sperm characteristics and fertility. One of the important substances using to chilling human blood… read more here.
Keywords: phosphate dextrose; sperm characteristics; ram semen; egd sld ... See more keywords
Effects of testicular hemodynamic and echogenicity changes on ram semen characteristics
Sign Up to like & getrecommendations! Published in 2018 at "Reproduction in Domestic Animals"
DOI: 10.1111/rda.13279
Abstract: This study investigated correlations among ram semen quality parameters, testicular vascularity and echotexture. Measurements were performed biweekly for a year, before (BE) and after ejaculation (AE), on seven Chios breed rams [three rams (group A)… read more here.
Keywords: testis; group; correlated left; left testis ... See more keywords
Effect of adding different levels of caffeine in the extender on some biochemical constituents, enzymatic activities and physical characteristics of chilled and frozen ram semen
Sign Up to like & getrecommendations! Published in 2019 at "Reproduction in Domestic Animals"
DOI: 10.1111/rda.13339
Abstract: Two experiments were carried out to determine the efficiency of supplementation of ram semen extender with caffeine on chilled storage and frozen capacity of spermatozoa. In the first experiment, eighty ejaculates were collected by an… read more here.
Keywords: enzymatic activities; ram semen; effect adding; physical characteristics ... See more keywords
Effects of adding mixed chicken and quail egg yolks to the cryodiluent on the quality of ram semen before and after cryopreservation
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Veterinary Science"
DOI: 10.3389/fvets.2022.1013533
Abstract: The effects of adding mixed chicken and Japanese quail egg yolks (EYs) to the cryodiluent on the quality of ram semen before freezing and post-thawing were evaluated. Additionally, the composition of chicken and quail egg… read more here.
Keywords: quail; ram semen; chicken quail; post thawing ... See more keywords