نتایج جستجو برای: 3500 10

تعداد نتایج: 1018569  

Journal: :Revista Peruana de Biología 2021

Se presenta una lista preliminar y la diagnosis de las especies Arctiinae Arequipa. propone a Amastus pallescens como nuevo sinónimo cellularis. Por primera vez se da conocer hembra A. revalida especie Magnoptera watsoni, que fue sinonímizada hace pocos años con walkeri. recolectó durante el 2017-2018, en 16 estaciones evaluación comprendieron 4 rangos altitudinales: 0-1500, 1500-2500, 2500-350...

Journal: :Nanotechnology 2015
Ming Xie Daniela Molina Piper Miao Tian Joel Clancey Steven M George Se-Hee Lee Yun Zhou

Doped Si nanoparticles (SiNPs) with conformal carbon coating and cyclized-polyacrylonitrile (PAN) network displayed capacities of 3500 and 3000 mAh g(-1) at C/20 and C/10, respectively. At 1 C, the electrode preserves a specific discharge capacity of ∼1500 mAh g(-1) for at least 60 cycles without decay. Al2O3 atomic layer deposition (ALD) helps improve the initial Coulombic efficiency (CE) to 8...

2014
Paul F. Smith Robert Howard Martin Harris

Six men were subjected to 3500 Hertz pure tones of 1250 millisecond pulse length repeated every 2. 5 seconds for a period of 15 minutes at Sound Pressure Levels of 168 and 178 decibels re .0002 dynes per square centimeter. Temporary Threshold Shifts were measured and compared to temporary threshold shifts induced by similar exposures at lower levels in air in a second group of five men. It was ...

2014
Paul F. Smith Robert Howard Martin Harris

Six men were subjected to 3500 Hertz pure tones of 1250 millisecond pulse length repeated every 2. 5 seconds for a period of 15 minutes at Sound Pressure Levels of 168 and 178 decibels re .0002 dynes per square centimeter. Temporary Threshold Shifts were measured and compared to temporary threshold shifts induced by similar exposures at lower levels in air in a second group of five men. It was ...

2014
Kari L. Roberts Balaji Manicassamy Robert A. Lamb

Running title: Influenza virus spreads intercellularly 10 11 Abstract word count = 248 words 12 Main text word count = 7788 words 13 14 15 16 17 To whom correspondence should be addressed: Dept. of Molecular Biosciences, 18 Northwestern University, 2205 Tech Drive, Evanston, IL 60208-3500 19 Telephone: 847-491-5433; Fax: 847-491-2467; e-mail: [email protected] 20 21 JVI Accepts, published...

Journal: :High altitude medicine & biology 2014
Susi Kriemler Flavia Bürgi Christian Wick Birgit Wick Melanie Keller Urs Wiget Christian Schindler Beat A Kaufmann Malcolm Kohler Konrad Bloch Hans-Peter Brunner-La Rocca

AIM To investigate symptoms, prevalence and associated factors of acute mountain sickness (AMS) in families upon a fast ascent to 3450 m. METHODS 87 children, 70 adolescents, and 155 parents (n=312) were assessed for AMS 8-10 and 20-24 hours after fast passive ascent by the Lake Louise Score (LLS). Pain sensitivity and oxygen saturation (SO2) were measured and familial clustering was assessed...

Journal: :Journal of environmental management 2013
Céline Clauzel Xavier Girardet Jean-Christophe Foltête

The aim of the present work is to assess the potential long-distance effect of a high-speed railway line on the distribution of the European tree frog (Hyla arborea) in eastern France by combining graph-based analysis and species distribution models. This combination is a way to integrate patch-level connectivity metrics on different scales into a predictive model. The approach used is put in p...

2004
Weibei Dou Su Ruan Daniel Bloyet Jean-Marc Constans Yanping Chen

An information fusion based fuzzy segmentation method applied to Magnetic Resonance Images (MRI) is proposed in this paper. It can automatically extract the normal and abnormal tissues of human brain from multispectral images such as T1-weighted, T2-weighted and Proton Density (PD) feature images. Fuzzy models of normal tissues corresponding to three MRI sequences images are derived from histog...

1990
Danette Chimenti Ruben Gamboa Ravi Krishnamurthy

Machine for LDL Danette Chimenti Ruben Gamboa Ravi Krishnamurthy MCC, 3500 West Balcones Center Drive, Austin, Texas 78759 [email protected],[email protected],[email protected]

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