نتایج جستجو برای: weili dynamic sperm analysis software
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Background Sperm cells are one of the most stellar and fascinating cells in all species. One of the most distinctive characteristic of these cells is their movement dynamics which can be observed through a light microscope. The first paper regarding sperm cell biology that appeared on PubMed was presented by Dr. W.F. Whitney (1). There, he showed the staining properties of spermatozoa and it wa...
Several studies have shown that dopamine and other catecholamines are present in oviduct luminal fluid. We recently reported that dopamine type 2 receptors (DRD2) are present in a wide range of mammalian sperm, suggesting a role for dopaminergic signaling in events such as fertilization, capacitation, and sperm motility. In the present study, we used Western blot analysis to show that boar sper...
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Nowadays, crypto-ransomware is considered as one of the most threats in cybersecurity. Crypto ransomware removes data access by encrypting valuable data and requests a ransom payment to allow data decryption. As ransomware is still new in the field of cybersecurity, there are few pieces of research focusing on detecting ransomware samples. Most published works considered System File and process...
A combination of flow cytometric sperm sorting of X and Y chromosome-bearing sperm (X and Y sperm) and computer-assisted sperm analysis (CASA) for measuring sperm motility allows assessment of motion parameters in the two populations. Bull sperm were separated into X and Y populations by flow cytometry following staining with the DNA-binding dye Hoechst 33,342. The motion parameters differed de...
BACKGROUND Smoking has a negative effect on fertility and sperm quality. This study was designed to evaluate the effects of smoking on sperm quality and the related parameters such as sperm concentration, morphology and motility. MATERIALS AND METHODS This cross-sectional study was conducted on 180 infertile men with at least one year history of idiopathic infertility, who admitted to the Avi...
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