نتایج جستجو برای: week time period

تعداد نتایج: 2318855  

2016
Tomohiro Morita Masaharu Tsubokura Tomoyuki Furutani Shuhei Nomura Sae Ochi Claire Leppold Kazuhiro Takahara Yuki Shimada Sho Fujioka Masahiro Kami Shigeaki Kato Tomoyoshi Oikawa

OBJECTIVE To assess the influence of the 3.11 triple disaster (earthquake, tsunami and nuclear accident) on the emergency medical service (EMS) system in Fukushima. METHODS Total EMS time (from EMS call to arrival at a hospital) was assessed in the EMS system of Soma district, located 10-40 km north of the nuclear plant, from 11 March to 31 December 2011. We defined the affected period as whe...

2012
Tanya L. Leise Connie W. Wang Paula J. Gitis David K. Welsh

Biological oscillators naturally exhibit stochastic fluctuations in period and amplitude due to the random nature of molecular reactions. Accurately measuring the precision of noisy oscillators and the heterogeneity in period and strength of rhythmicity across a population of cells requires single-cell recordings of sufficient length to fully represent the variability of oscillations. We found ...

A. Dehnokhalaji N. A. Kiani N. Nasrabadi

The main purpose of this paper is to determine the best performance time period of a system, consisting some DMUs, among some sequential time periods. This aim is satised by two proposed algorithms, the rst based on global Malmquist Productivity Index and the second is based on PPS frontiers.

Journal: :The Journal of Agriculture of the University of Puerto Rico 2021

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