Search Results - "Mehmed Berk TOKER"

Intracerebroventricular injection of histamine induces the hypothalamic-pituitary-gonadal axis activation in male rats by Niaz, Nasir, Guvenc, Gokcen, Altinbas, Burcin, Berk Toker, Mehmed, Aydin, Begum, Udum-Kucuksen, Duygu, Alcay, Selim, Gokce, Elif, Ustuner, Burcu, Yalcin, Murat

“…•Histamine increases plasma GnRH, FSH, LH and testosterone levels in male rats.•The central histaminergic H1 and H2 receptors mediate the histamine-evoked…”
Get full text

Comprehensive effects of fetal calf serum in soybean-lecithin based goat semen cryopreservation extenders and impacts on incubation resilience by Mehmed Berk TOKER, Selim ALCAY

“…Th e aim of this study was to investigate the eff ects of various fetal calf serum (FCS) doses on %1 soybean lecithin-based semen extenders for goat semen…”
Get full text

The effects of dietary restriction and administration of β‐glucan from Euglena gracilis on the sperm characteristics and reproductive organs of rats by Ak Sonat, Fusun, Alcay, Selim, Toker, Mehmed Berk, Peker, Sabire, Ustuner, Burcu

“…The aim of this study was to demonstrate the possible individual and/or synergistic effects of β‐glucan and dietary restrictions on the reproductive parameters…”
Get full text

The effects of supplementation of vitamin D to the egg‐yolk extender on cryopreservation of ram semen by Aktar, Ahmet, Toker, Mehmed Berk, Koca, Davut, Uzun, Umit Can, Alcay, Selim

“…Objectives This study aimed to examine the effects of supplementation of vitamin D to the egg‐yolk extender on characteristics of frozen–thawed ram semen…”
Get full text

Long term incubation resilience of post-thaw ram semen diluted with lecithin-based extender supplemented with bovine serum albumin by Selim ALÇAY, Mehmed Berk TOKER, Elif GÖKÇE, Nail Tekin ÖNDER, Burcu ÜSTÜNER, Zekariya NUR

“…The objective of the study was to determine the optimum concentration of BSA in lecithin-based extender for post-thawing quality and incubation resilience (0…”
Get full text

Ovarian follicle dynamics and hormonal changes during early pregnancy in Saanen goats by Dogan, I, Toker, MB, Alcay, S, Udum Kucuksen, D

“…This study is aimed at describing the ovarian follicular dynamics, corpora lutea and their hormonal control during early pregnancy in Saanen goats. The ovaries…”
Get full text

Drone semen cryopreservation with protein supplemented tl-hepes based extender by Selim ALÇAY, Selvinar ÇAKMAK, İbrahim ÇAKMAK, Emine MÜLKPINAR, Mehmed Berk TOKER, Burcu ÜSTÜNER, Hasan ŞEN, Zekariya NUR

“…The aim of the current study was to determine the optimum concentration of bovine serum albumin for post-thawing quality of drone sperm and this is the first…”
Get full text

Methionine, cysteine, and butylated hydroxytoluene enhance cryosurvival of ram semen on post-thaw and post-incubation time points by Toker, Mehmed Berk, Dogan, Ibrahim

“…Despite there have been many experiments conducted about antioxidants, the best sole or combination use of antioxidants to include as a standard ingredient to…”
Get full text

Lesitin Bazlı Teke Sperma Sulandırıcılarına Eklenen Fötal Buzağı Serumunun Spermanın Dondurulma ve İnkübasyon Direnci Üzerine Etkileri by TOKER, Mehmed Berk, ALCAY, Selim

Get full text

Effects of alpha lipoic acid supplementation on post-thaw quality of drone semen by Aktar, Ahmet, Cakmak, Selvinar, Toker, Mehmed Berk, Cakmak, İbrahim, Bağci, Kemal, Uzun, Ümit Can, Alcay, Selim

“…This study aimed to determine the effect of alpha-lipoic acid (ALA) on post-thaw quality of bee semen. In the study, semen from sexually mature drone were…”
Get full text

COMPARISON OF HCG AND GNRH FOR SYNCHRONIZATION OF THE FOLLICULAR WAVE IN SAANEN GOATS DURING THE BREEDING SEASON: hCG and GnRH for synchronization of the follicular wave in goats by Dogan, Ibrahim, Toker, Mehmed Berk, Aktar, Ahmet, Yilmaz, Mehmet Melih, Huraydin, Oguzhan, Udum, Duygu

“…This study aimed to compare the effects of a single dose of GnRH or hCG administered at the beginning of the short-term oestrus synchronization protocol on ≥4…”
Get full text

COMPARISON OF hCG AND GnRH FOR SYNCHRONIZATION OF THE FOLLICULAR WAVE IN SAANEN GOATS DURING THE BREEDING SEASON by Ibrahim Dogan, Mehmed Berk Toker, Ahmet Aktar, Mehmet Melih Yilmaz, Oguzhan Huraydin, Duygu Udum

“…This study aimed to compare the effects of a single dose of GnRH or hCG administered at the beginning of the short-term oestrus synchronization protocol on ≥4…”
Get full text

Insulin enhances drone semen quality after cryopreservation by Önder, Nail Tekin, Aktar, Ahmet, Çakmak, Selvinar, Çakmak, İbrahim, Toker, Mehmed Berk, Alçay, Selim

“…The main objective of this study was to investigate the effect of insulin on drone semen quality after cryopreservation. Semen samples were obtained from…”
Get full text

Evaluation of Cryopreserved Ram Sperm with Nano-Ozone Solution and Post-Thaw Life Span by Flow Cytometric Analysis by Toker, Mehmed Berk, Sabancı, Ahmet Ümit, Avcı, Gülcan, Aktar, Ahmet, Denk, Barış, Bari, Özge, Özalp, Gözde Rabia

“…Ozone has been used as a therapy tool in medical science for conditions such as ulcers, peritonitis, wounds, and mostly joint problems. Ozone therapy…”
Get more information

Brain thromboxane A2 via arachidonic acid cascade induces the hypothalamic–pituitary–gonadal axis activation in rats by Erkan, Leman G, Altinbas, Burcin, Guvenc, Gokcen, Alcay, Selim, Toker, Mehmed Berk, Ustuner, Burcu, Udum Kucuksen, Duygu, Yalcin, Murat

“…Abstract The current study was designed to determine the effect of centrally administrated arachidonic acid (AA) on plasma gonadotropin hormone-releasing…”
Get full text

Arı Spermasının Protein Eklenmiş TL-Hepes Bazlı Sulandırıcı İle Dondurulması by ALÇAY, Selim, ÇAKMAK, Selvinar, ÇAKMAK, İbrahim, MÜLKPINAR, Emine, TOKER, Mehmed Berk, ÜSTÜNER, Burcu, ŞEN, Hasan, NUR, Zekariya

Get full text

Sığır Serum Albumini İlave Edilmiş Lesitin Bazlı Sulandırıcı İle Sulandırılan Koç Spermasının Dondurma-Çözdürme Sonrası Uzun Süreli İnkübasyon Direnci by ALÇAY, Selim, TOKER, Mehmed Berk, GÖKÇE, Elif, ÖNDER, Nail Tekin, ÜSTÜNER, Burcu, NUR, Zekariya

Get full text