نتایج جستجو برای: sem

تعداد نتایج: 64703  

Journal: :Hyomen Kagaku 1992

Journal: :Wireless Sensor Network 2010
Ehsan Ahvar Mahmood Fathy

Energy aware routing protocols can be classified into energy saver and energy manager. Energy saver protocols decrease energy consumption totally. Most of them try to find the shortest path between source and destination to reduce energy consumption. But energy manager protocols balance energy consumption in network to avoid network partitioning. Finding best route only based on energy balancin...

2000
LOWELL GALLAWAY RICHARD VEDDER

The details of the future will remain forever veiled to us. But give a gypsy seer a Ph.D. in economics and arm her with statistics and mathematical models, and people suddenly start taking her seriously. She will be invited to testify before Congress and held up by State TV as an expert in business forecasting. But from an analytical point of view, what she does is no different from what she di...

Journal: :MOARA – Revista Eletrônica do Programa de Pós-Graduação em Letras ISSN: 0104-0944 2018

Journal: :Microscopy and Microanalysis 2019

Journal: :Revista Bioética 2019

Journal: :Microscopy Today 1997

Journal: :Microscopy Today 1997

2012
Stephen R. Morairty Florent G. Revel Pari Malherbe Jean-Luc Moreau Daniel Valladao Joseph G. Wettstein Thomas S. Kilduff Edilio Borroni

The hypocretin (orexin) system is involved in sleep/wake regulation, and antagonists of both hypocretin receptor type 1 (HCRTR1) and/or HCRTR2 are considered to be potential hypnotic medications. It is currently unclear whether blockade of either or both receptors is more effective for promoting sleep with minimal side effects. Accordingly, we compared the properties of selective HCRTR1 (SB-408...

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