نتایج جستجو برای: cd 10
تعداد نتایج: 1056385 فیلتر نتایج به سال:
We use numerical simulations to demonstrate third-harmonic generation with near-unity nonlinear circular dichroism (CD) and high conversion efficiency $({10}^{\ensuremath{-}2}\phantom{\rule{4pt}{0ex}}{\text{W}}^{\ensuremath{-}2})$ in asymmetric Si-on-$\mathrm{Si}{\mathrm{O}}_{2}$ metasurfaces. The working principle relies on the spin-selective excitation of a quasibound state continuum, charact...
Opportunities exist for publishers of opticaLbased information products In two arenas: (1) niche marketing of high-den&y information products in CDROM format, and (2) micro-marketing of tailored information products to a small number of customers. The rnkYcF market publishers will represent a larger industry than the nfche market publishers by 1993. Tomorrow’s products will be built on a techno...
the isolated perfused rat liver (iprl) model has been used into toxicology study of rat liver. this model provides an opportunity at evaluation of liver function in an isolated setting. studies showed that cd, in a dose-dependent manner, induced toxic effects in iprl models, and these effects were associated with aminotransferase activity and lipid peroxidation. the aim of this study was to inv...
Background and Purpose: The Phytoremediation efficiency of heavy metals is one of the important points in environmental studies. This research was conducted to investigate the effect of cow manure, elemental sulfur, and EDTA on Cd uptake by Indian mustard in a Cd-polluted soil in the presence of Thiobacillus thiooxidans. Materials and Methods: Treatments consisted of applying cow manure (0, 5,...
BACKGROUND To investigate whether alterations in the developing intestinal microbiota and immune markers precede celiac disease (CD) onset in infants at familial risk of developing the disease. METHODS A nested case-control study was carried out as part of a larger prospective cohort study, which included healthy full-term newborns (> 200) with at least one first relative with biopsy-verified...
The Aurora experiment to investigate double beta decay of Cd with the help of 1.162 kg cadmium tungstate crystal scintillators enriched in Cd to 82% is in progress at the Gran Sasso Underground Laboratory. The half-life of Cd relatively to the two neutrino double beta decay is measured with the highest up-to-date accuracy T1/2 = (2.62 ± 0.14) × 10 yr. The sensitivity of the experiment to the ne...
A high-performance liquid chromatographic (HPLC) method and a cyclodextrin-modified micellar electrokinetic chromatographic (CD-MEKC) method were developed to separate and determine oleanolic acid (OA) and ursolic acid (UA) in Prunella vulgaris. HPLC separations were carried out on a Hedera ODS C18 column with methanol -H2Oacetic acid (85:15:0.3, v/v/v) as mobile phase at a flow-rate of 0.8 ml ...
The effects of the molecular weight (MW) and charge density (CD) of cationic polyacrylamide (CPAM) on sludge dewatering and moisture evaporation were investigated in this study. Results indicated that in sludge conditioning, the optimum dosages were 10, 6, 6, 4, and 4 mg g(-1) CPAM with 5 million MW and 20% CD, 5 million MW and 40% CD, 3 million MW and 40% CD, 8 million MW and 40% CD, and 5 mil...
BACKGROUND. Morphological patterns of Paneth cells are a prognostic biomarker in Western Crohn's disease (CD) patients, and are associated with autophagy-associated ATG16L1 and NOD2 variants. We hypothesized that genetic determinants of Paneth cell phenotype in other ethnic CD cohorts are distinct but also involved in autophagy. METHODS. We performed a hypothesis-driven analysis of 56 single nu...
Metallothionein-I transgenic (MT-TG) mice have higher concentrations of MT in the stomach (10x), small intestine (4x), large intestine (6x), liver (15x), and kidney (5x) than control mice. The purpose of the present study was to use MT-TG mice to determine whether increased concentrations of MT affect cadmium (Cd) absorption and distribution. A single dose of 109Cd was given to control and MT-T...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید