نتایج جستجو برای: tailing damp

تعداد نتایج: 3603  

2015
Bin Tu Li Liu Chi Xu Jixian Zhai Shengben Li Miguel A. Lopez Yuanyuan Zhao Yu Yu Vanitharani Ramachandran Guodong Ren Bin Yu Shigui Li Blake C. Meyers Beixin Mo Xuemei Chen

3' uridylation is increasingly recognized as a conserved RNA modification process associated with RNA turnover in eukaryotes. 2'-O-methylation on the 3' terminal ribose protects micro(mi)RNAs from 3' truncation and 3' uridylation in Arabidopsis. Previously, we identified HESO1 as the nucleotidyl transferase that uridylates most unmethylated miRNAs in vivo, but substantial 3' tailing of miRNAs s...

Journal: :Nature Reviews Immunology 2019

Journal: :CoRR 2014
Puxiao Han Ruixin Niu Mengqi Ren

In this paper, an efficient distributed approach for implementing the approximate message passing (AMP) algorithm, named distributed AMP (DAMP), is developed for compressed sensing (CS) recovery in sensor networks with the sparsity K unknown. In the proposed DAMP, distributed sensors do not have to use or know the entire global sensing matrix, and the burden of computation and storage for each ...

2017
Hong You Tong Zhang Wen Feng Yun Gai

BACKGROUND Impaired glucose regulation (IGR) patients have increased risk of type 2 diabetes mellitus (T2DM). Identifying relevant risk factors in IGR subjects could facilitate early detection and prevention of IGR progression to diabetes. This study investigated the association between Traditional Chinese Medicine (TCM) body constitution and serum cytokines, and whether body constitution could...

Journal: :Fungal genetics and biology : FG & B 2011
J S Finkel N Yudanin J E Nett D R Andes A P Mitchell

An understanding of gene function often relies upon creating multiple kinds of alleles. Functional analysis in Candida albicans, a major fungal pathogen, has generally included characterization of mutant strains with insertion or deletion alleles and over-expression alleles. Here we use in C. albicans another type of allele that has been employed effectively in the model yeast Saccharomyces cer...

Journal: :international journal of mining and geo-engineering 0
javad vazife mehrabani school of mining engineering, sahand university of technology, tabriz, iran seyyed ziaadin shafaei school of mining engineering, college of engineering, university of tehran, tehran, iran mohammad noaparast school of mining engineering, college of engineering, university of tehran, tehran, iran mohammad mousavi biotechnology group, chemical engineering department, tarbiat modares university, tehran, iran

in this research work, the zinc extraction was investigated, using bioleaching process from a low grade zinc concentrate which was produced from the accumulated flotation tailings. zinc content was initially upgraded to 11.97% by flotation process. bioleaching experiments were designed and carried out by a mixed culture of acidithiobacillus ferrooxidans, acidithiobacillus thiooxidans, leptospir...

Journal: :American Journal of Physiology-Lung Cellular and Molecular Physiology 2016

Journal: :Environmental science and pollution research international 2010
Héctor Miguel Conesa Rainer Schulin Bernd Nowack

BACKGROUND, AIM, AND SCOPE Diffusive gradients in thin films (DGT) have been recognized as a suitable tool to assess in situ metal bioavailability in soils. Mine tailings have some singular characteristics such as high heavy-metal concentrations, low pH, or absence of water retention capacity that may compromise the correct application of this technique whose applicability is known to be pH dep...

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