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搜索结果: 1-15 共查到理学 Chromium相关记录36条 . 查询时间(0.109 秒)
A recent review of randomized controlled trials found that trivalent chromium (Cr3+) supplementation significantly improved glycemia among patients with diabetes, consistent with a long-standing appre...
To investigate the effect of dietary chromium (Cr) as Cr methionine (CrMet) on growth performance, carcass traits, pork quality, meat colour and expression of meat colour-related genes in growing-fini...
This study was conducted to examine the effects of glucose, chromium picolinate (CrP), and vitamin C (Vit C) on lipid metabolism in Korean native steers fitted with indwelling catheters. A total of 12...
Bacillus cereus was embedded in powdered activated carbon to prepare immobilized granule. Then, the granules was used to treat the Cr(VI) in tannery wastewater. The results showed the removal effect o...
Isotopic anomalies of 54Cr have been reported in bulk chondrites. Stepwise dissolution experiments have suggested the presence of a carrier of the 54Cr anomaly, probably of presolar origin. Although ...
V2O3 is the prototype system for the Mott transition, one of the most fundamental phenom- ena of electronic correlation. Temperature, dop-ing or pressure induce a metal to insulator transi-tion (MIT)...
Color centers in diamond as single photon emitters, are leading candidates for future quantum devices due to their room temperature operation and photostability. The recently discovered chromium rel...
Despite environmental and geochemical interests, Cr and Fe have been left beyond the reach of determinations by ICP-MS due to severe interferences originating from Ar. The applicability of a dynamic r...
Hexavalent chromium, which is a highly toxic and soluble form of the element chromium, is a common soil and groundwater contaminant found in many contaminated sites throughout the world and poses a s...
This study was carried out to evaluate the effects of dietary supplementation of different sources of chromium on growth performance, blood profile and carcass trait in growing-finishing pigs. A total...
The purpose of the present study was to investigate the effects of chromium picolinate (CrPic) on growth hormone (GH) secretion and pituitary GH mRNA expression in finishing pigs. Forty eight crossbre...
Forty-eight Naemi lambs (avg. BW 31.7 kg) were transported by truck for a distance of 1,450 km from Al-Jouf to Riyadh, Saudi Arabia. On arrival day, the lambs were randomly allocated to four groups re...
专著信息 书名 Matrix isolation Fourier transform infrared spectroscopic and density functional theoretical studies of the reactions of chromium atoms and acetylene 语种 英文 撰写或编译 作者 Z. G. Huang,A. H. Zeng,J. D...
专著信息 书名 Speciation of chromium by in-capillary reaction capillary electrophoresis with chemiluminescence detection 语种 英文 撰写或编译 作者 Weiping Yang,Zhujun Zhang,Wei Deng 第一作者单位 出版社 J. Chromatography A. 200...
An on-line technique for the determination of chromium species with atomic absorption spectrometry is described. The method is based on separation and preconcentration of Cr(III) on a microcolumn of i...

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