Optimized Cryopreservation of Mouse Sperm Based on Fertilization Rate
نویسندگان
چکیده
منابع مشابه
: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes
هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
The Campeare of the Effects Progesterone and Calcium Lonophore (A23187) on Mouse Sperm Parameters and Fertilization Rate
Purpose: The aim of this study to investigate the effect of progestrone and calcium ionophore (A23187) on mouse sperm parameters and fertilization rate. Materials and Methods: Csauda epididymidis were then obtained from NMRI male mice (10-12 wk old) and were divided to three groups: Control, adding progesterone (10µg/ml) and addingionophore (10mM) After sperm were prepared and incuhated in T6 ...
متن کاملP-19: Effect of Three Sperm Preparation Methods on Sperm DNA Integrity and Oocyte Fertilization Rate
Background: Techniques of sperm preparation require centrifugation to separate spermatozoa from the seminal plasma. The centrifugation can induce damage to the spermatozoa and increase reactive oxygen species(ROS) productionspecially in leukospermic speciemens that are associated with impaired function and fertilizing capacity. However in ICSI, fertilization can occure with damage DNA sperm but...
متن کاملeffects of two different cryoprotectants on fertilization rate of frozen-thawed mouse sperm
introduction: the purpose of this research was to study the effects of two cryoprotectants on viability, motility, morphology and fertilization rate of mouse sperm after freezing-thawing. material and methods: spermatozoa were isolated from caudae epididymis of nmri male mice (8 to 10 weeks-old) and divided to three groups of control, experimental 1 and 2. cryoprotectant solution for the first ...
متن کاملEffects of Sperm Acrosomal Integrity and Protamine Deficiency on In Vitro Fertilization and Pregnancy Rate
Background The objective of this study was to evaluate the relationship between protamine deficiency, and acrosomal integrity with fertilization and pregnancy rate in patients undergone in vitro fertilization (IVF). MaterialsAndMethods Semen samples from 70 infertile couples undergoing IVF at Isfahan Fertility and Infertility center were assessed in this study. Semen analysis was carried out ac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Reproduction and Development
سال: 2011
ISSN: 0916-8818,1348-4400
DOI: 10.1262/jrd.10-039n