نتایج جستجو برای: some factors haven

تعداد نتایج: 2268242  

2017
J. C. Salevan Abram H. Clark Mark D. Shattuck Corey S. O’Hern Nicholas T. Ouellette

J. C. Salevan,1 Abram H. Clark,2,1 Mark D. Shattuck,3,1 Corey S. O’Hern,1,4,5 and Nicholas T. Ouellette6 1Department of Mechanical Engineering and Materials Science, Yale University, New Haven, Connecticut 06520, USA 2Department of Physics, Naval Postgraduate School, Monterey, California 93943, USA 3Benjamin Levich Institute and Physics Department, The City College of the City University of New...

2014
Boel Brynedal Towfique Raj Barbara E Stranger Robert Bjornson Benjamin M Neale Benjamin F Voight Chris Cotsapas

1 Department of Neurology, Yale University School of Medicine, New Haven CT 06520 2 Program in Medical and Population Genetics, Broad Institute, Cambridge, MA 02142 3 Division of Genetics, Brigham and Women's Hospital, Boston, MA 02115 4 Department of Neurology, Brigham and Women's Hospital, Boston, MA 02115 5 Harvard Medical School, Boston, MA 02115 6 Department of Computer Science, Yale Unive...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

just as motivation is important in sla research, demotivation constitutes an important factor, too. there are many studies done on demotivation and burnout of teachers. many of these studies have been conducted on one or two aspects of english instruction. consequently, there are few studies which have been done on more than two aspects of english teaching. the aim of this study is to find out ...

2001
Jon A. Moore

The West River bordering New Haven and West Haven, Connecticut, is under evaluation for potential restoration of a former salt marsh. As part of a larger survey of biota associated with this river, the fish fauna was examined in the estuary and adjacent freshwaters. The results provide baseline data for monitoring restoration efforts and indicate the environmental health of the river. The fish ...

2006
Honoriu Valean Liviu Miclea Szilard Enyedi

The paper presents a software agents society, which implements a more efficient control and monitoring system for a complex heterogeneous system – multiple hydroelectric power plants connected in a chain on Somes River. The agent society can be superimposed over the existing SCADA control and monitoring network and aims to increase performance, efficiency and stability in the existing monitorin...

Journal: :Cancer research 1974
S Hashmi P W Allderdice G Klein O J Miller

By means of a Q-banding technique, virtually every chromosome in two heteroploid mouse cell lines, RAG and MSWBS, has been identified. The origin of 60 to 80% of the chromosomes has been established; the remaining chromo somes can be identified as markers characteristic of the cell line. The extent of chromosome heterogeneity has been ex amined and compared in these two mouse tumor cell lines. ...

2013
Reza Fazel Jeptha Curtis Yongfei Wang Andrew J. Einstein Rebecca Smith-Bindman Thomas T. Tsai Nilay D. Shah Harlan M. Krumholz Brahmajee K. Nallamothu

Objectives: Identifying the distributions and determinants of fluoroscopy time for invasive coronary angiography (ICA) and percutaneous coronary intervention (PCI). Background: ICA and PCI are significant contributors to radiation exposure from medical imaging in the US. Fluoroscopy time is a potentially modifiable determinant of radiation exposure for these procedures, but has not been well ch...

2016
Zachary S. Fishman Benjamin Rudshteyn Yulian He Bolun Liu Subhajyoti Chaudhuri Mikhail Askerka Gary L. Haller Victor S. Batista Lisa D. Pfefferle

2 Gap and Reactivity of Cupric Oxide Nanosheets 3 Zachary S. Fishman,† Benjamin Rudshteyn,‡ Yulian He, Bolun Liu, Subhajyoti Chaudhuri,‡ 4 Mikhail Askerka,‡ Gary L. Haller,†,‡ Victor S. Batista,*,‡ and Lisa D. Pfefferle*,† 5 †Department of Chemical and Environmental Engineering, Yale University, New Haven, Connecticut 06520-8286, United States 6 ‡Department of Chemistry and Energy Sciences Inst...

Journal: :Trends in ecology & evolution 2009
Corey J A Bradshaw Ian G Warkentin Navjot S Sodhi

Containing approximately one-third of all remaining global forests, the boreal ecosystem is a crucial store of carbon and a haven for diverse biological communities. Historically, fire and insects primarily drove the natural dynamics of this biome. However, human-mediated disturbances have increased in these forests during recent years, resulting in extensive forest loss for some regions, where...

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