Browsing by Author "Öztürk, Ali Erdem"
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Combination of fetuin and trehalose in presence of low glycerol has beneficial effects on freeze-thawed ram spermatozoa
Bucak, Mustafa Numan; Akalın, Pınar Peker; Keskin, Nazan; Bodu, Mustafa; Öztürk, Ali Erdem; İli, Pınar; Özkan, Hüseyin; Topraggaleh, Tohid Rezaei; Arslan, Halil Özancan; Başpınar, Nuri; Dursun, Şükrü (Wiley, 2021)Background: Freeze-thawing process negatively affects ram spermatozoa in terms of sperm quality, DNA integrity and antioxidant defence system. Thus, antioxidant supplementation of spermatozoa during freeze-thawing is ... -
Combination of trehalose and low boron in presence of decreased glycerol improves post-thawed ram sperm parameters: A model study in boron research
Bucak, Mustafa Numan; Keskin, Nazan; Bodu, Mustafa; Bülbül, Bülent; Kırbaş, Mesut; Öztürk, Ali Erdem; Frootan, Fateme; İli, Pınar; Özkan, Hüseyin; Başpınar, Nuri; Dursun, Şükrü (Wiley, 2022)Background: Sperm cryopreservation has been widely used in the field of reproductive biotechnology. It applies to certain males of economic and scientific values, including livestock breeds or endangered animal species. ... -
Cryopreservation effects on ram sperm ultrastructure
Keskin, Nazan; Erdoğan, Cennet; Bucak, Mustafa Numan; Öztürk, Ali Erdem; Bodu, Mustafa; İli, Pınar; Başpınar, Nuri; Dursun, Şükrü (Mary Ann Liebert Inc., 2020)Cryoprotectants are known to have protective effects against cryodamage to spermatozoa. In this study, the cryoprotective effects of two cryoprotectants (glycerol, ethylene glycol) and cryoprotectants/trehalose combinations ... -
Decreasing glycerol content by co-supplementation of trehalose and taxifolin hydrate in ram semen extender: Microscopic, oxidative stress, and gene expression analyses
Bucak, Mustafa Numan; Keskin, Nazan; İli, Pınar; Bodu, Mustafa; Akalın, Pınar Peker; Öztürk, Ali Erdem; Özkan, Hüseyin; Topraggaleh, Tohid Rezaei; Sarı, Fikret; Başpınar, Nuri; Dursun, Şükrü (Academic Press Inc., 2020)This study aimed to evaluate the comparative effects of taxifolin hydrate and trehalose on the quality of frozen-thawed ram spermatozoa for the first time. Ejaculates collected from six mature rams were pooled, and divided ... -
The synergistic effect of trehalose and low concentrations of cryoprotectants can improve post-thaw ram sperm parameters
Öztürk, Ali Erdem; Bodu, Mustafa; Bucak, Mustafa Numan; Ağır, Vahit; Özcan, Ayşe; Keskin, Nazan; İli, Pınar; Topraggaleh, Tohid Rezaei; Sidal, Hümeyra; Başpınar, Nuri; Dursun, Şükrü (Academic Press Inc., 2020)The objective of this study was to compare the effects of different concentrations of two different cryoprotectants (glycerol, G and ethylene glycol, EG) and trehalose (T), added to the semen extender, on post-thaw ram ...
