منابع مشابه
P-240: Effect of Oxidative Stress on DNA Fragmentation Index in Sperm of Mature Mice
Background: One of the major factors affecting on male infertility is oxidative stress (OS). Two main sources of ROS production are leukocytes and spermatozoa. The ROS such as tertiary-butyl hydroperoxide (TBHP) may damage and fragmentate to sperm DNA, which can lead to complications in the offspring. In this study, we will investigate the effect of od on DNA fragmentation index (DFI) in sperm ...
متن کاملAB191. Varicocelectomy decreases sperm DNA fragmentation index in infertile men
© Translational Andrology and Urology. All rights reserved. Transl Androl Urol, 2015;4(S1) www.amepc.org/tau complication occurred. The mean hospital stay was 2.8±1.5 (range, 2-5) days, with a median follow-up of 20 (range, 8-32) months, there was no recurrence. Conclusions: Our homemade single port device is costeffective and more flexible to deal with bilateral renal cysts especially ventral ...
متن کاملExtending the Ecob Space Debris Index with Fragmentation Risk Estimation
In recent years several formulations of debris indices have been proposed to provide a fast assessment of the criticality of a space object in terms of its impact on the debris environment. In a previous work, we proposed a formulation (ECOB, Environmental Consequences of Orbital Breakups) based on the evaluation of the consequences of the fragmentation of the studied object in terms of the inc...
متن کاملReligious Fragmentation, Social Identity and Conflict: Evidence from an Artefactual Field Experiment in India
We examine the impact of religious identity and village-level religious fragmentation on behavior in Tullock contests. We report on a series of two-player Tullock contest experiments conducted on a sample of 516 Hindu and Muslim participants in rural West Bengal, India. Our treatments are the identity of the two players and the degree of religious fragmentation in the village where subjects res...
متن کاملFragmentation measurement using image processing
In this research, first of all, the existing problems in fragmentation measurement are reviewed for the sake of its fast and reliable evaluation. Then, the available methods used for evaluation of blast results are mentioned. The produced errors especially in recognizing the rock fragments in computer-aided methods, and also, the importance of determination of their sizes in the image analysis ...
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: Peace Economics, Peace Science and Public Policy
سال: 2017
ISSN: 1554-8597
DOI: 10.1515/peps-2017-0029