نتایج جستجو برای: 8 1
تعداد نتایج: 3082394 فیلتر نتایج به سال:
An efficient model describing the He-atom scattering process is presented. The He–surface interaction potential is calculated from first principles by exploiting second-order Rayleigh–Schrödinger many-body perturbation theory and fitted by using a variety of pairwise interaction potentials. The attractive part of the fitted analytical form has been upscaled to compensate the underestimation of ...
http://ajs.sagepub.com/content/early/2014/03/18/0363546514526692 The online version of this article can be found at: DOI: 10.1177/0363546514526692 published online March 21, 2014 Am J Sports Med Ann M. Cools, Dorien Borms, Simon Cottens, Marcia Himpe, Stijn Meersdom and Barbara Cagnie Exercises With Increasing Loads on the Biceps Rehabilitation Exercises for Athletes With Biceps Disorders and S...
Vascular endothelial growth factor A (Vegfa) has important roles in endochondral bone formation. Osteoblast precursors, endothelial cells and osteoclasts migrate from perichondrium into primary ossification centers of cartilage templates of future bones in response to Vegfa secreted by (pre)hypertrophic chondrocytes. Perichondrial osteolineage cells also produce Vegfa, but its function is not w...
Processing of visual information is both parallel and hierarchical, with each visual area richly interconnected with other visual areas. An example of the parallel architecture of the primate visual system is the existence of two principal pathways providing input to the middle temporal visual area (MT): namely, a direct projection from striate cortex (V1), and a set of indirect projections tha...
Objective. To study the impact of generalized joint hypermobility (GJH) in professional dancers on physical fitness, musculoskeletal complaints and psychological distress. Methods. Thirty-six professional dancers were recruited and compared with control subjects (mean age 20.1, range 17 27). Height, weight, Beighton score, physical fitness (walking distance, muscle strength, estimated VO2max), ...
Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA 18015, USA. Center for Photonics and Nanoelectronics, Lehigh University, Bethlehem, PA 18015, USA. Genetics and Aging Research Unit, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA. Bioengineering Program, Lehigh University, Bethlehem, PA 18015, USA. *The...
Small interfering RNAs (siRNAs) and microRNAs (miRNAs) are sequence-specific post-transcriptional regulators of gene expression. Although major components of the RNA interference (RNAi) pathway have been identified, regulatory mechanisms for this pathway remain largely unknown. Here we demonstrate that the RNAi pathway can be modulated intracellularly by small molecules. We have developed a cel...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید