نتایج جستجو برای: zn deposit

تعداد نتایج: 55806  

Journal: :Minerals 2022

The Niukutou Pb-Zn deposit is typical of skarn deposits in the Qimantagh metallogenic belt (QMB) East Kunlun Mountains. In this study, based on detailed petrographical observations, electron microprobe analyses (EMPAs), and laser-ablation–inductively coupled plasma–mass spectrometry (LA-ICP-MS) analyses, we report major trace element compositions mineral assemblages (garnet, pyroxene, ilvaite, ...

Journal: :تحقیقات اقتصادی 0
حسن حیدری دانشجوی دکتری اقتصاد دانشگاه تهران و پژوهشگر معاونت اقتصادی و برنامه ریزی وزارت بازرگانی امیر رضا سوری دانشجوی دکتری اقتصاد دانشگاه ملی دولتی تاجیکستان و پژوهشگر مؤسسه‎ی مطالعات و پژوهش‎های بازرگانی

we have studied the relation between bank deposit rates and house prices in iran. for that, we have run some var models, using the following variables: real deposit rates (including 1 and 5 years deposit rates), money supply (including the high powered money and the liquidity), gdp, housing services index, and number of licenses for new houses. our results show that a reduction in the deposit r...

2013
Yunn-Jinn Wang Chi-Feng Chen Jen-Yang Lin

Pollutants deposited on road surfaces and distributed in the environment are a source of nonpoint pollution. Field data are traditionally hard to collect from roads because of constant traffic. In this study, in cooperation with the traffic administration, the dry deposition on and road runoff from urban roads was measured in Taipei City and New Taipei City, Taiwan. The results showed that the ...

Journal: :Biochimica et biophysica acta 2004
Alain Boom Roland Pochet Michele Authelet Laurent Pradier Peter Borghgraef Fred Van Leuven Claus W Heizmann Jean-Pierre Brion

Astrocytes recruitment and activation are a hallmark of many neurodegenerative diseases including Alzheimer's disease (AD). We have previously observed an overexpression for S100A6 protein, a Ca(2+)/Zn(2+) binding protein presenting more affinity for zinc than for calcium, in amyotrophic lateral sclerosis (ALS). Here we demonstrated in AD patients but also in two different AD mouse models, that...

Journal: :Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements 2011
Xavier Carpentier Dominique Bazin Christelle Combes Aurélie Mazouyes Stephan Rouzière Pierre Antoine Albouy Eddy Foy Michel Daudon

Kidney stone disease, or nephrolithiasis, is a common ailment. Among the different risk factors usually associated with nephrolithiasis are dehydration, metabolic defects (especially with regard to calcium and oxalate). The presence of a mineral deposit at the surface of the renal papilla (termed Randall's plaque) has all been recently underlined. Of note, Randall's plaque is made of the calciu...

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