نتایج جستجو برای: 453

تعداد نتایج: 3022  

Journal: :Techn. Analysis & Strat. Manag. 2011
Neelke Doorn Rob P. J. M. Raven Lambèr M. M. Royakkers

Distribution of responsibility in socio-technical networks: the Promest case Neelke Doorn , Rob P.J.M. Raven & Lambèr M.M. Royakkers To cite this article: Neelke Doorn , Rob P.J.M. Raven & Lambèr M.M. Royakkers (2011) Distribution of responsibility in socio-technical networks: the Promest case, Technology Analysis & Strategic Management, 23:4, 453-471, DOI: 10.1080/09537325.2011.558403 To link ...

1999
PETER J. CHANDLER

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 Study area . . . . . . . . . . . . . . ....

Journal: :Asian journal of andrology 2010
Hans-Gert Bernstein Susan Müller Johann Steiner Nadine Farkas Bernhard Bogerts Uwe Lendeckel

Correspondence to: Dr Hans-Gert Bernstein, Department of Psychiatry, University of Magdeburg, Magdeburg D-39120, Germany. Fax: +49-39-1671-5223 E-mail: [email protected] Received: 20 November 2009 Revised: 18 January 2010 Accepted: 9 February 2010 Published online: 22 March 2010 Asian Journal of Andrology (2010) 12: 453–454 © 2010 AJA, SIMM & SJTU All rights reserved 1008-682X/10 ...

1998
Massimo Bertolini Henri Darmon

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 1 Quaternion algebras, upper half planes, and trees . . . . . . . . . . . . . . . . . . . . . . . . . 456 2 The p-adic L-function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 464 3 Generalities on Mumford curves . . . . . . . ....

Journal: :Antimicrobial agents and chemotherapy 2004
Sydney M Finegold Denise Molitoris Marja-Liisa Vaisanen Yuli Song Chengxu Liu Mauricio Bolaños

The activities of OPT-80 against 453 intestinal bacteria were compared with those of seven other drugs. OPT-80 showed good activity against most clostridia, staphylococci, and enterococci, but streptococci, aerobic and facultative gram-negative rods, anaerobic gram-negative rods, and Clostridium ramosum were resistant. Poor activity against anaerobic gram-negative rods may maintain colonization...

Journal: :The Journal of biological chemistry 2000
M Wei Z Li D Ye O Herzberg D Dunaway-Mariano

Potential domain-domain docking residues, identified from the x-ray structure of the Clostridium symbiosum apoPPDK, were replaced by site-directed mutagenesis. The steady-state and transient kinetic properties of the mutant enzymes were determined as a way of evaluating docking efficiency. PPDK mutants, in which one of two stringently conserved docking residues located on the N-terminal domain ...

2005
Anne C. Powell Dianne M. Finkelstein Hasan Garan

Background. Survivors of out-of-hospital cardiac arrest not associated with acute myocardial infarction are at high risk for recurrent cardiac arrest and sudden cardiac death. The impact of the implantable cardioverter-defibrillator on long-term prognosis in these patients is uncertain. Methods and Results. Three hundred thirty-one survivors of out-of-hospital cardiac arrest (age, 56±13.7 years...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2007
Sarah K Holt Mary Anne Rossing Kathleen E Malone Stephen M Schwartz Noel S Weiss Chu Chen

Polymorphisms within genes responsible for estrogen catabolism could alter cellular levels of genotoxic 4-hydroxylated catechol estrogens and antiangiogenic 2-methoxyestradiol, thus influencing risk of developing ovarian cancer. We carried out a population-based case-control study of 310 epithelial ovarian cancer cases and 585 controls in African-American and Caucasian women ages 35 to 54 years...

In this study, to bond AA2024 and AA6061 alloys to each other, three elements (Sn, Zn and Ga)  were considered as interlayer elements in terms of atomic diffusion depth in the base metal and storage at 453°C for 2 days, 10 hours, 210 minutes, and 30 seconds that they were examined for atomic diffusion modeling. Finally, the two alloys were connected at a temperature of 453°C in a furnace enviro...

In this study, to bond AA2024 and AA6061 alloys to each other, three elements (Sn, Zn and Ga)  were considered as interlayer elements in terms of atomic diffusion depth in the base metal and storage at 453°C for 2 days, 10 hours, 210 minutes, and 30 seconds that they were examined for atomic diffusion modeling. Finally, the two alloys were connected at a temperature of 453°C in a furnace enviro...

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