ion hierarchies, diagrams, facets, models, software comprehension, software visualisation, static and dynamic analysis, views

This study examines the use of optical trapping as a quantitative measure of sperm motility. The effects of laser trap duration and laser trapping power on sperm motility are described between sperm swimming force, swimmimg speed, and speed of progression (SOP) score. Sperm (SOP scores of 2-4) were trapped by a continuous-wave 1064 nm single-point gradient laser trap. Trap duration effects were...

Objective: Exploring the therapeutic effects of acupuncture for male immune infertility using Meta-analysis. Methods: The literature related to clinical randomized controlled trials (RCTs) on published from establishment database (journal) 2021 was searched RR values or OR and 95% CI as effect indicators. RevMan 5.3 software applied meta-analysis. Results: Acupuncture combination herbal medicin...

The sperm cell has a characteristic polarized morphology and its surface is also highly differentiated into different membrane domains. Junctional protein ring structures seal the surface of the mid-piece from the head and the tail respectively and probably prevent random diffusion of membrane molecules over the protein rings. Despite the absence of such lateral diffusion-preventing structures,...

in this paper, the dynamic simulation for a high pressure regulator is performed to obtain the regulator behavior. to analyze the regulator performance, the equation of motion for inner parts, the continuity equation for diverse chambers and the equation for mass flow rate were derived. because of nonlinearity and coupling, these equations are solved using numerical methods and the results are ...

we examined the demographic characteristics of couples, ovarian response and sperm quality to determine the predictors of clinical fertilization in ivf cycles. a descriptive and analytic study was conducted using data and biologic specimens obtained fatemeh-alzahra of babol infertility center from 2004 to 2005. only data from 315 women who had medical indication for conventional ivf treatment w...

background: recently, motile sperm organelle morphology examination (msome) criteria as a new real time tool for evaluation of spermatozoa in intracytoplasmic sperm injection (icsi) cycles has been considered. objective: the aim was to investigate the predictive value of msome in in vitro fertilization (ivf) in comparison to icsi cycles and evaluation of the association between msome parameters...

Abstract Sperm functions may be influenced by seminal plasma (SP) proteins with affinity to zinc ions. The aim of the study was isolate and characterise zinc-binding (ZnBPs) from stallion SP using proteomic tools. Zinc-binding were isolated eight stallions zinc-affinity chromatography. They analysed in SDS-PAGE system, peptide extracts prepared. Samples ZnBPs injected onto nLC-1000 nanoflow HPL...

Background: The motility patterns of spermatozoa correlate with the rate of natural pregnancy. It is not clear which compounds in spermatozoa or seminal plasma may be involved in the regulation of sperm motility. Considering the decrease of omega-3 fatty acids in spermatozoa of asthenozoospermic men, the aim of the present study was to investigate the effects of combined docosahexaenoic acid (D...

Computational reflection is a fundamental mechanism in object oriented languages. Reflection has proved useful in many contexts, such as in the design of development environments, language extension, and the dynamic, unanticipated adaptation of running systems. We identify three problems with the current approach to reflection in object oriented languages: partial behavioral reflection needs to...