نتایج جستجو برای: mine dewatering

تعداد نتایج: 24795  

2017
Heather E. Driscoll Janet M. Murray Erika L. English Timothy C. Hunter Kara Pivarski Elizabeth D. Dolci

Here we describe microarray expression data (raw and normalized), experimental metadata, and gene-level data with expression statistics from Saccharomyces cerevisiae exposed to simulated asbestos mine drainage from the Vermont Asbestos Group (VAG) Mine on Belvidere Mountain in northern Vermont, USA. For nearly 100 years (between the late 1890s and 1993), chrysotile asbestos fibers were extracte...

Journal: :Cell 2011
Kyung-Tae Park Wei Wu Kevin P. Battaile Scott Lovell Todd Holyoak Joe Lutkenhaus

In E. coli, MinD recruits MinE to the membrane, leading to a coupled oscillation required for spatial regulation of the cytokinetic Z ring. How these proteins interact, however, is not clear because the MinD-binding regions of MinE are sequestered within a six-stranded β sheet and masked by N-terminal helices. minE mutations that restore interaction between some MinD and MinE mutants were isola...

Journal: :BCP business & management 2022

As asteroid mining projects break through the technical barriers, more countries have plan to become pioneers. However, world currently does not a complete policy ensure that can benefit all of humanity. Therefore, exploring its fairness and normality needs be on agenda. AHP EWM are used construct global fair distribution model is in line with "global interests." It defined as fairness" from pe...

2017
Burga Braun Sven Künzel Josephin Schröder Ulrich Szewzyk

Rhodomicrobium sp. strain R_RK_3 is an iron-depositing bacterium from which we report the draft genome. This strain was isolated from ochrous depositions of a mining well pump in Germany. The Illumina NextSeq technique was used to sequence the genome of the strain.

2008
Julien Derr Jason T. Hopper Anirban Sain Andrew D. Rutenberg

We model the self-organization of the MinE ring that is observed during subcellular oscillations of the proteins MinD and MinE within the rod-shaped bacterium Escherichia coli. With a steady-state approximation, we can study the MinE-ring generically – apart from the other details of the Min oscillation. Rebinding of MinE to depolymerizing MinD filament tips controls MinE ring formation through...

Journal: : 2022

Introduction. The main factors, which negatively influence on durability of balancing ring sectional pump, are presented. Object study. pumps the dewatering facilities kimberlite mine “Udachny”. purpose research. Assessment waters solid phase degree pump to clarify expected technical and economic effect penetration an additional clarifying tank in conditions drainage Research methodology.The re...

Journal: :Occupational and environmental medicine 2008
D Mirabelli R Calisti F Barone-Adesi E Fornero F Merletti C Magnani

BACKGROUND Chrysotile from the mine in Balangero, Italy is considered to be free of tremolite. In a cohort study of miners and millers only two pleural cancers were reported, a finding considered to indicate that chrysotile has a low potency for inducing mesothelioma. However, follow-up ended in 1987 and white-collar workers and the employees of subcontractors were not studied. METHODS To com...

2015
Zhihong Huang Wenhua Xiang Yu’e Ma Pifeng Lei Dalun Tian Xiangwen Deng Wende Yan Xi Fang

The planting of trees on mine wastelands is an effective, long-term technique for phytoremediation of heavy metal-contaminated wastes. In this study, a pot experiment with seedlings of Koelreuteria paniculata under six treatments of local mine wastes was designed to determine the major constraints on tree establishment and to evaluate the feasibility of planting K. paniculata on manganese mine ...

2015
Yejin Yang Jin Kim

In recent, the placement of backfill in underground mines has emerged as a new paradigm in research as it not only improves safety but also allows disposal of byproducts including coal ash. In this regards, this paper addresses the backfilling challenges in limestone mine to prevent sinkhole and subsidence. Limestone mines, generally regarded as being safer than coal and metal mines, have been ...

2015

ABStrAct Background: An estimated 1.7 bil­ lion people worldwide are affected by obesity­related comorbidities such as cardiovascular disease and diabetes. Bariatric surgery is recog­ nized as an effective treatment for morbid obesity. A study of patients at a Bc clinic was undertaken to deter­ mine if combining bariatric surgery with comprehensive care provided by a multidisciplinary team impr...

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