Ramazan Arıcı

Ramazan Arıcı
İstanbul University-Cerrahpaşa · Faculty of Veterinary Medicine

Doctor of Veterinary Medicine

About

12
Publications
2,036
Reads
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19
Citations
Citations since 2017
10 Research Items
19 Citations
201720182019202020212022202302468
201720182019202020212022202302468
201720182019202020212022202302468
201720182019202020212022202302468
Additional affiliations
August 2009 - present
Istanbul University
Position
  • Research Assistant

Publications

Publications (12)
Conference Paper
Full-text available
BACKGROUND-AIM Transgenesis in livestock allows improvement of desired traits besides being used as animal models for biomedical research. Intracytoplasmic microinjection (ICI) appears to be a favorable alternative for gene delivery to embryos. In this study, effects of different pEGFP-N1 concentrations on fluorescing embryo rate and embryonic deve...
Article
Full-text available
Usage of oocytes obtained from ovaries after long-term cold storage for in vitro embryo production is a promising tool for the protection of wildlife and endangered animal species. Mammalian oocytes are susceptible to oxidative stress with regard to the high lipid content of plasma membranes. Melatonin is known as a powerful antioxidant and anti-ap...
Article
The primary aim of the study was to investigate whether iodixanol and trehalose would have a synergic effect on the cryosurvival of electroejaculated ram semen. Tris‐based diluter was used to prepare 9 different extenders by the addition of iodixanol or trehalose alone or varying combinations of these substances. Diluters were prepared as follows:...
Article
Full-text available
The reproductive biology of the domestic dog is unique among mammalian species; because of this, in vitro maturation (IVM) rate is still very low compared with other domestic animals in spite of attempts at improvement. The aim of this study was to consider the use of recombinant human gonadotropins as a replacement for pituitary gonadotropins for...
Article
Full-text available
The potential relationships between Anti-Müllerian Hormone (AMH) concentrations and fertility were investigated by examining pregnancy rates and early pregnancy loss in different age groups of cows. Holstein heifers (17.35 ± 1.35 months, n = 20), young cows (3.25 ± 1.02 years, n = 20), and old cows (6.7 ± 0.80 years, n = 20) were synchronised and t...
Article
Full-text available
Percoll gradient and swim-up are the most common methods used to obtain high quality intact sperm to be used for the in vitro fertilization procedures. In this study, we evaluated the effects of swim-up and percoll gradient methods on DNA integrity and other spermatological parameters. To determine DNA breakdown, toluidine blue staining was used. M...
Article
Full-text available
The motility, sperm membrane and acrosome integrity during post-thawing incubation is an indication of the usability of the semen. The maintenance of higher motility of sperm during post-thawing incubation simultaneously with the maintenance of intact cell membrane and acrosome integrity reflects a greater likelihood of their survival in the female...
Article
Full-text available
This study was conducted to evaluate the protective effects of cholesterol pre-incubation on ovine oocytes exposed to cold stress and vitrification. In the first experiment, cumulus oocyte complexes harvested from ovaries of slaughtered ewes were exposed to 2 mg/ml cholesterol loaded methyl-ßcyclodextrin (CLC) in maturation medium for 2, 4 or 24 h....
Article
Full-text available
Oxidative stress during in vitro culture leads to defects in development of gametes and embryos. Several antioxidants such as cysteamine, L-ascorbic acid, beta mercaptoethanol, cysteine, glutathione, proteins, vitamins have been used to supplement culture media to counter the oxidative stress. This study was conducted to detect the effect of adding...

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Projects

Projects (2)
Project
The main goal of the study is to investigate the effect of melatonin as an antioxidant on IVM of cat oocytes collected from cat ovaries transported and stored for 24 h in cold temperatures (4 *C).
Archived project
İn vitro üretilen sığır embriyolarının ( farklı medyumlarla ) vitrifikasyonla dondurulabilirliğinin araştırılması ve depo edilmesi.