نتایج جستجو برای: 1346
تعداد نتایج: 730 فیلتر نتایج به سال:
SLJMMARY A rectangular intake having variable geometry compression surfaces and designed for supersonic operation has been tested at a Mach number of 0.9 and a Reynolds number based on intake entry height of approximately 106. Tests have been made on the intake in isolation and on the side of a fuselage. Maximum mass flow is less than estimates based on geometric throat size. The deficit corres...
DON as a source of bioavailable nitrogen for phytoplankton D. A. Bronk, J. H. See, P. Bradley, and L. Killberg Department of Physical Sciences, The College of William and Mary, Virginia Institute of Marine Science, P.O. Box 1346, Gloucester Point, VA 23062, USA Geo-Marine Inc., 550 East 15th Street, Plano, TX 75074, USA Received: 26 June 2006 – Accepted: 14 July 2006 – Published: 7 August 2006 ...
We investigate theoretically electron transfer in a double dot in a situation where spin blockade is lifted by nuclear magnetic field: this has been recently achieved in experiment [F. Koppens, Science 309, 1346 (2005)]. We show that for a given realization of nuclear magnetic field spin blockade can be restored by tuning external magnetic field; this may be useful for quantum manipulation of t...
Background: Indonesia ranks 7th highest in the world for number of deaths caused by tobacco use including those Chronic Obstructive Pulmonary Disease (COPD). The purpose this study was to determine influence initial smoking age and habit on incidence COPD. Methods: This research a case-control study. sampling took systematic random method. samples were 56 respondents case group control group. c...
Received 19/4/2012 Accepted 9/8/2012 (005680) 1 Departamento de Ciência e Tecnologia de Alimentos, Centro de Ciências Agrárias, Universidade Federal de Santa Catarina – UFSC, Rod. Admar Gonzaga, 1346, Itacorubi, CEP 88034-001, Florianópolis, SC, Brazil, e-mail: [email protected] *Corresponding author Optimization of the extraction of carrageenan from Kappaphycus alvarezii using response surfa...
Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1344 Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 Geographical distribution and type of units . . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 Location . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 Type of intervention according to different levels of care . . . . . . . . . . . . . . ....
Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1344 Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 Geographical distribution and type of units . . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 Location . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 Type of intervention according to different levels of care . . . . . . . . . . . . . . ....
Prabhakar et al. (Reports, 5 September 2008, p. 1346) argued that the conserved noncoding sequence HACNS1 has undergone positive selection and contributed to human adaptation. However, the pattern of substitution in HACNS1 is more consistent with the neutral process of biased gene conversion (BGC). The reported human-specific gain of function is likely due to the accumulation of deleterious mut...
stress mediates air pollution particle-induced acute lung injury and molecular pathology. Inhal Toxicol 2003; 15: 1327–1346. 5. Lung SC, Kao MC, Hu SC. Contribution of incense burning to indoor PM10 and particle-bound polycyclic aromatic hydrocarbons under two ventilation conditions. Indoor Air 2003; 13: 194–199. 6. US National Institute of Environmental Health Services (NIEHS). Spin trap datab...
BACKGROUND Noroviruses (NoVs) are considered major causative pathogens associated with the morbidity and mortality of young children with acute gastroenteritis. However, few studies have examined NoVs causing acute diarrhea among outpatient children worldwide. This study was conducted to investigate the clinical features and molecular epidemiology of NoVs in outpatient children with acute gastr...
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