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Toplam kayıt 7, listelenen: 1-7
Effects of density gradient sperm preparation on semen parameters and acrosomal status
(Haydarpaşa Sample Training and Research Hospital, 2017)
AbstractIntroduction: The aim of this study was to observe changes in sperm parameters after density gradient sperm preparation. These data will help to decide upon preparation technique and to predict the outcome of semen ...
Leptin in sperm analysis can be a new indicator
(Elsevier GMBH, 2019)
Purpose Radiotherapy, chemotherapy, various tumors and invasive surgery can result in ejaculatory dysfunction and testicular insufficiency. Sperm cryopreservation is the only method which can provide a baby for couples. ...
Artificial oocyte activation with calcium ionophore for frozen sperm cycles
(Taylor and Francis Ltd., 2018)
Fertilization problems are the major problems that may be faced in 30-55% of the patients during an intracytoplasmic sperm injection (ICSI) cycle. A successful oocyte activation depends on factors related to both sperm and ...
Quercetin enhances human sperm motility in a dose and time dependent manner
(Istanbul Medipol University, 2020)
The aim of this study was to investigate the effect of quercetin on the motility of ejaculated human spermatozoa in asthenozoospermic cases by using different doses and exposure times. Semen samples of 94 men were incubated ...
Effects of human sperm cryopreservation on apoptotic markers in normozoospermic and non-normozoospermic patients
(Cambridge University Press, 2018)
The negative effects of cryopreservation on sperm parameters are well documented but little information is known about molecular basis of the process. The aim of the present study was to investigate the possible effects ...
Chronic unpredictable stress disturbs the blood-testis barrier affecting sperm parameters in mice
(Elsevier Ltd, 2021)
Research question: Does chronic stress affect the key proteins and sperm parameters of the blood & ndash;testis barrier (BTB)? Design: C57Bl/6 mice were divided into two groups: a non-treated control group and a chronic ...
Dondurulmuş ejekülat ve dondurulmuş testiküler spermin sonuçlarının intrasitoplazmik sperm enjeksiyonu (ICSI) parametrelerine etkisinin değerlendirilmesi
(Avrasya Üroonkoloji Derneği, 2019)
Amaç: Çalışmamızda, dondurulmuş ejekülat ve dondurulmuş testiküler spermin İntrasitoplaz - mik Sperm Enjeksiyonu (ICSI) sonuçları üzerine etkisinin araştırılması amaçlanmıştır. Gereç ve Yöntemler: Çalışmamızda 11.10.2016- ...