نتایج جستجو برای: 340

تعداد نتایج: 8211  

2014
L. V. Levitin

, 841 (2013); 340 Science et al. L. V. Levitin Nanoscale Slab Geometry He Confined in a 3 Phase Diagram of the Topological Superfluid This copy is for your personal, non-commercial use only. clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permissio...

Journal: :Coronary artery disease 2009
Pablo Román-García Eliecer Coto Julián R Reguero Jorge B Cannata-Andía Iñigo Lozano Pablo Avanzas César Morís Isabel Rodríguez

OBJECTIVES Inherited and acquired risk factors contribute to the development of the atherosclerotic lesion and its most common clinical manifestation, myocardial infarction (MI). Multiple studies have suggested a role for matrix metalloproteinases (MMPs) in atherosclerosis, and several functional polymorphisms in the MMP-1 gene have been linked to the risk of MI. The aim of this study was to ev...

2006
Rachel E. Adlam Ewelina J Bajda

Criminalistics.........................................................................38 Engineering Sciences...........................................................126 General.................................................................................152 Jurisprudence .......................................................................179 Odontology ...................................

Journal: :Applied and environmental microbiology 1977
P M Stanaszek J F Snell J J O'Neill

The isolation, extraction, and spectrophotometric determination of acetylcholine from Lactobacillus plantarum ATCC 10241 is described. Acetylcholine was extracted with a mixture of sodium tetraphenylboron-butylethylketone-acetonitrile and was measured enzymatically at 340 nm.

Journal: :Antimicrobial agents and chemotherapy 1978
J P Rissing C Newman W L Moore

Eighteen patients developed abnormally low serum glutamic oxaloacetic transaminase values during metronidazole therapy. Metronidazole absorbs at 340 nm, simulating reduced nicotinamide adenine dinucleotide, which is the final colorimetric product of the serum glutamic oxaloacetic transaminase assay.

2013
Tae-il Kim

clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission to republish or repurpose articles or portions of articles ): April 12, 2013 www.sciencemag.org (this information is current as of The following resources related to this article are avail...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2005
Angie Stone Luke D Ratnasinghe Ginny L Emerson Rama Modali Terri Lehman Gail Runnells Alindria Carroll Weleetka Carter Samuel Barnhart Al A Rasheed Graham Greene Don E Johnson Christine B Ambrosone Fred F Kadlubar Nicholas P Lang

The human cytochrome P450 3A subfamily of enzymes is involved in the metabolism of steroid hormones, carcinogens, and many drugs. A cytosine-to-guanine polymorphism in CYP3A43 results in a proline-to-alanine substitution at codon 340. Although the functional significance of this polymorphism is unknown, we postulate that the substitution of proline, an alpha-imino acid, with alanine, an amino a...

2014
Daniel N. Congreve

, 334 (2013); 340 Science et al. Daniel N. Congreve Based Organic Photovoltaic Cell − Singlet-Exciton-Fission External Quantum Efficiency Above 100% in a This copy is for your personal, non-commercial use only. clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be o...

Journal: :Clinics (Sao Paulo, Brazil) 2009
Milton Jorge de Carvalho Fabiana Cristina Pimenta Miyeko Hayashida Elucir Gir Adriana Maria da Silva Caio Parente Barbosa Silvia Rita Marin da Silva Canini Silvana Santiago

INTRODUCTION S. aureus is one of the main agents of nosocomial infection and is sometimes difficult to treat with currently available active antimicrobials. PURPOSE To analyze the prevalence of methicillin-susceptible S.aureus (MSSA) and methicillin-resistant S. aureus (MRSA) as well as the MRSA antimicrobial susceptibility profile isolated in the saliva of health professionals at a large pub...

Journal: :The Journal of biological chemistry 2015
Srikanta Goswami Rohinton S Tarapore Ashley M Poenitzsch Strong Jessica J TeSlaa Yevgenya Grinblat Vijayasaradhi Setaluri Vladimir S Spiegelman

Alternative cleavage and polyadenylation generates multiple transcript variants producing mRNA isoforms with different length 3'-UTRs. Alternative cleavage and polyadenylation enables differential post-transcriptional regulation via the availability of different cis-acting elements in 3'-UTRs. Microphthalmia-associated transcription factor (MITF) is a master regulator of melanocyte development ...

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