hydroponic experiments were performed to exam the dynamic change of endogenous proline in rice seedlings exposed to potassium chromate chromium (vi) or chromium nitrate chromium (iii). although accumulation of both chromium species in rice seedlings was obvious, more chromium was detected in plant tissues of rice seedlings exposed to chromium (iii) than those in chromium (vi), majority being in...

Previous studies have shown that indices designed to quantify the accumulation of health problems or “deficits” in older individuals can provide powerful prognostic tools that predict both short and long-term survival (e.g., Searle et al. 2008, BMC Geriatrics 8: 24). It was therefore of interest to compare the prognostic performance of the 13-variable healthy aging index we developed (see Table...

Backgrounds: It remains unclear whether radiation-induced haemorrhage in the spleen causes iron accumulation, and subsequently, ferroptosis in splenic lymphocytes. In this study, we investigated the occurrence of ferroptosis in splenic lymphocytes of gamma-irradiated mice. Materials and Methods: Mice were subjected to gamma radiation from a 137Cs source. Iron, Ferroportin 1, and iron regulatory...

Brushing teeth is intended to remove plaque from tooth surface in order forestall the incidence of accumulation. Skill brushing generally suggested soft deposit so that accumulation can be avoided. The objective research was find out skill on decreasing index students SN 123 Hutabargot Dolok, 2015.The a descriptive survey which performed by direct examination index. population 160 students, and...

We examined the relation between in vivo thrombogenicity and the morphology of carotid lesions to clarify the role of platelet deposition in carotid atherothrombosis. We evaluated 60 subjects (120 carotid bifurcations) who had at least one established risk factor for atherosclerosis by using indium 111 platelet scintigraphy and high-resolution B-mode ultrasonography. We evaluated platelet accum...

An antibody was raised in rabbits against SFFLRNPSEDTFEQF peptide, which is an NH2-terminal peptide of the thrombin-cleaved rat thrombin receptor. In vitro, the antibody inhibited rat smooth muscle cell proliferation but had no effect on rat platelet aggregation or clotting time. These data indicate that the antibody is a specific blocker of the thrombin receptor-signaling pathway in rat smooth...

One of the most important methods to investigate heavy metals as pollutants is more likely to use bio-monitors which can be applied as an appropriate index to express the quality of environment. In current study, in order to investigate the effects of dominant plants in the desired region and role of aquatic macrophytes in monitoring such elements as zinc (Zn), lead (Pb), copper (Cu) and cadmiu...

BACKGROUND B-type natriuretic peptide (BNP), a member of the natriuretic peptide family, is a cardiac-derived secretory hormone with natriuretic, diuretic, and vasorelaxant activities. Intraabdominal fat accumulation is associated with atherosclerotic cardiovascular diseases and cardiac dysfunction. Circulating BNP levels are relatively low (within the normal limits) in obesity and the metaboli...

The distribution, enrichment, accumulation, and potential ecological risk of copper (Cu) in the surface sediments of northern Kaohsiung Harbor, Taiwan were investigated. Sediment samples from 12 locations of northern Kaohsiung Harbor were collected and characterized for Cu, aluminum, water content, organic matter, total nitrogen, total phosphorous, total grease and grain size. Results showed th...