نتایج جستجو برای: hds
تعداد نتایج: 747 فیلتر نتایج به سال:
There is evidence to show that varicocele repair can improve conventional sperm parameters but the effects on sperm chromatin integrity have not been fully elucidated. We sought to examine the effects of varicocelectomy on sperm maturation, nuclear chromatin integrity and nuclear sulfhydryl groups. We conducted a prospective study of consecutive infertile men (n=29) that underwent a microsurgic...
To investigate the impact of overtime work, sleep duration, and perceived job characteristics on physical and mental status, a cross-sectional study was conducted on 377 workers (average age; 28 years old) in an information-technology (IT) company, engaged in consultation, system integration solution, and data management relevant to IT system. The psychophysical outcomes of overtime work were a...
The author‟s earlier publications have shown the presence of nanoparticles (NPs) of the original drug material in all the higher dilutions of homeopathic drugs; viz, Lycopodium and Ferrummetallicum. The present study is to compare the two different scales of potencies discovered by Samuel Hahnemann; with the help of HRTEM and EDS. It is found that:i) all the high dilutions (HDs) of Natrummuriat...
Hemidesmosomes (HDs) are multi-protein complexes that promote epithelial-stromal cohesion in stratified and complex epithelia, and connect the intermediate filament system of basal epithelial cells to proteins of the extracellular matrix. These complexes, which ultrastructurally appear as tripartite structures along the plasma membrane of basal cells, are composed of at least five different pro...
This paper investigates the combined effect of kiln or brick surface roughness and lattice setting density on fluid flow heat transfer characteristics in tunnel kilns. The uniformity, pressure drop, convective coefficient (CHTC), pumping power are studied. A high-density (HDS), which comprises 768 bricks, a low-density (LDS), 512 tested for boundaries levels 0, 1, 2, 3, 4 mm. investigation is c...
Introduction Handwriting disorders (HDs) are prevalent in elementary school children, but their nature is poorly understood. Moreover, the diagnosis of dysgraphia often too quickly concluded on a single assessment. Objectives In present study, we aimed to use transdisciplinary assessment approach. We looked for provide objective data better understand and aetiology HDs. Methods 27 aged children...
Arabidopsis (Arabidopsis thaliana) contains approximately 100 homeobox genes, many of which have been shown to play critical roles in various developmental processes. Here we characterize the zinc finger-homeodomain (ZF-HD) subfamily of homeobox genes, consisting of 14 members in Arabidopsis. We demonstrate that the HDs of the ZF-HD proteins share some similarities with other known HDs in Arabi...
Objective. The aim of this study was to investigate the efficacy of beta-aminopropionitrile (BAPN) and prednisolone on the prevention of esophageal damage and stricture formation after caustic esophageal burn. Method. Twenty-eight rats were divided into four equal groups. In groups 1, 2, and 3, caustic esophageal burns were generated by applying NaOH to the 1.5 cm segment of the abdominal esoph...
Single-center experiences have shown that intensified treatments with autologous transplantation are a promising therapeutic strategy for patients with high-risk follicle-center lymphoma (FCL) at diagnosis, whereas data from prospective multicenter trials are still lacking. This paper describes the results of a prospective multicenter study of an intensified purging-free high-dose sequential (i...
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