نتایج جستجو برای: span c 902
تعداد نتایج: 1097349 فیلتر نتایج به سال:
A. Laucht,1 J. M. Villas-Bôas,1,2 S. Stobbe,3 N. Hauke,1 F. Hofbauer,1 G. Böhm,1 P. Lodahl,3 M.-C. Amann,1 M. Kaniber,1 and J. J. Finley1,* 1Walter Schottky Institut, Technische Universität München, Am Coulombwall 3, 85748 Garching, Germany 2Instituto de Física, Universidade Federal de Uberlândia, 38400-902 Uberlândia, MG, Brazil 3DTU Fotonik, Department of Photonics Engineering, Technical Univ...
Surface Morphology and Optical Characterization of OC1 OC6-PPV Films A. Marletta1∗, C. A. Olivati2, M. Ferreira2, M. L. Vega3, D. T. Balogh3, R. M. Faria3, and O. N. Oliveira Jr.3 1Instituto de Fı́sica, Universidade Federal de Uberlândia, Caixa Postal 593, 38400-902, Uberlândia, MG, Brazil 2Faculdade de Ciências e Tecnologia, Universidade Estadual Paulista, Caixa Postal 467, 19060-900, President...
J. C. Xavier,1 G. Alvarez,2 A. Moreo,3,4 and E. Dagotto3,4 1Instituto de Física, Universidade Federal de Uberlândia, Caixa Postal 593, 38400-902 Uberlândia, MG, Brazil 2Computer Science & Mathematics Division and Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA 3Department of Physics, University of Tennessee, Knoxville, Tennessee 37996, USA...
Red cell life span within the fetal circulation has not been reported, although erythrocyte life span has been studied in the adult and newborn. The present study quantified red cell life span in 12 chronically catheterized fetal sheep at 97-136 days gestation (term = 150 days) with the use of autologous red cells labeled with [(14)C]cyanate. Cyanate forms a permanent covalent bond with hemoglo...
this study was conducted to evaluate a temperature regime ranged from 15 to 30°c on survival, growth, life span and reproductive traits (reproductive period, clutch number, offspring number) of phallocryptus spinosa from iran. newly hatched nauplii (n= 200 and 3 replicates per each treatment) were allocated into containers and maintained at various temperature regimes (at 15, 20, 25 and 30˚c). ...
Eukaryotic protein translation is divided into three mains stages: initiation, elongation and termination. Regulation of this process occurs at the initiation and elongation step. eEF2 kinase phosphorylates eEF2 factor, blocking its ribosome interaction and thus translation elongation. This kinase activity can be detected by measuring eEF2 phosphorylation status. Here I show that vertebrate-spe...
The Stiffness modulus is one of the necessary inputs in mechanistic-empirical pavement design and Quality Assurance/Quality Control (Q Q A C ) of pavement layers construction. The use of Portable Falling Weight Deflectometer (PFWD) for measuring the stiffness modulus of unbound pavement layers is increasing worldwide. The modulus can also be...
Several mechanisms of life span extension in C. elegans have been described, including caloric restriction, reduced Ins/IGF-1 signalling, Clk mutation and germ line ablation. Here, we describe the effects of caloric restriction on metabolism and life span in C. elegans and examine whether Ins/IGF-1 signalling is involved in the life extension observed in calorically restricted worms. We show th...
Recent studies suggest that royal jelly (RJ) and its related substances may have antiaging properties. However, the molecular mechanisms underlying the beneficial effects remain elusive. We report that the effects of RJ and enzyme-treated RJ (eRJ) on life span and health span in Caenorhabditis elegans (C elegans) are modulated by the sophisticated interplays of DAF-16, SIR-2.1, HCF-1, and 14-3-...
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