نتایج جستجو برای: the nw

تعداد نتایج: 16054202  

2012
Jin Sung Park Dae Chul Nam Dong Hee Kim Hyung Kan Kim Sun Chul Hwang

PURPOSE The purpose of this study is to find out the differences of distal femur morphology between the anterior cruciate ligament (ACL)-injured and the non-ACL injured on an magnetic resonance imaging (MRI), and the difference of bone structure by gender. MATERIALS AND METHODS MRI Measurements of notch width (NW), bicondylar width (BCW), medial condyle width (MCW), lateral condyle width (LCW...

Journal: :Journal of virology 2013
Tomas A Melgarejo Tatsuya Kon Maria R Rojas Lenin Paz-Carrasco F Murilo Zerbini Robert L Gilbertson

All characterized whitefly-transmitted geminiviruses (begomoviruses) with origins in the New World (NW) have bipartite genomes composed of a DNA-A and DNA-B component. Recently, an NW begomovirus lacking a DNA-B component was associated with tomato leaf curl disease (ToLCD) in Peru, and it was named Tomato leaf deformation virus (ToLDeV). Here, we show that isolates of ToLDeV associated with To...

2017
R Zeng J Liu W. X. Li J Wang R. Zeng

VNx nanoparticles and nanowires have been prepared by nitrifying V2O5 nanoparticles (NP) and nanowires (NW). The V2O5 NP and NW were synthesized by a facile hydrothermal method. Magnetic susceptibility (chi) and magnetization measurements showed long range superconducting ordering (LRSO) at the temperature of 5.8 K for NW, but there was no observation of LRSO (at least down to 2 K) for the NP s...

Journal: :Nano letters 2015
Yiming Yang Xingyue Peng Steven Hyatt Dong Yu

Light trapping in subwavelength semiconductor nanowires (NWs) offers a promising approach to simultaneously reducing material consumption and enhancing photovoltaic performance. Nevertheless, the absorption efficiency of a NW, defined by the ratio of optical absorption cross section to the NW diameter, lingers around 1 in existing NW photonic devices, and the absorption enhancement suffers from...

2009
Anastassios Mavrokefalos Arden L. Moore Michael T. Pettes Li Shi Wei Wang Xiaoguang Li

The thermoelectric properties and crystal structure of individual electrodeposited bismuth telluride nanowires NWs were characterized using a microfabricated measurement device and transmission electron microscopy. Annealing in hydrogen was used to obtain electrical contact between the NW and the supporting Pt electrodes. By fitting the measured Seebeck coefficient with a two-band model, the NW...

Journal: :Journal of animal science 2005
J D Arthington J W Spears D C Miller

Forty crossbred steers (Brahman x English) were categorized into two groups: 1) early weaned (EW; n = 20); and 2) normal weaned (NW; n = 20). Calves were 89 and 300 d of age at the time of EW and NW, respectively; SEM = 4.4. Early-weaned calves were kept on-site (University of Florida, Ona), provided supplement (1% of BW), and grazed on annual and perennial pastures until NW. At the time of nor...

2007
M. Vichi

NW Adriatic Sea variability in relation to chlorophyll-a dynamics in the last 20 years (1986–2005) L. Tedesco, G. Socal, F. Bianchi, F. Acri, D. Veneri, and M. Vichi University of Bologna, Centro Interdipartimentale di Ricerca per le Scienze Ambientali, via S. Alberto 163, 48100 Ravenna, Italy CNR – ISMAR, Istituto di Scienze Marine, Castello 1364/a, 30122 Venezia, Italy INGV – CMCC, Euro-Medit...

2014
Chen Zhang Xin Miao Parsian K. Mohseni Wonsik Choi Xiuling Li

7 ABSTRACT: The recently emerged selective lateral epitaxy 8 of semiconductor planar nanowires (NWs) via the vapor− 9 liquid−solid (VLS) mechanism has redefined the long10 standing symbolic image of VLS NW growthvertical NWs 11 extending out of the substrate. The in-plane geometry and self12 aligned nature make these planar NWs completely compatible 13 with large scale manufacturing of NW-base...

2009
Stephanie A Rose Alexander Turchin Richard W Grant James B Meigs

BACKGROUND Body mass index (BMI) will be a reportable health measure in the United States (US) through implementation of Healthcare Effectiveness Data and Information Set (HEDIS) guidelines. We evaluated current documentation of BMI, and documentation and control of associated risk factors by BMI category, based on electronic health records from a 12-clinic primary care network. METHODS We co...

Journal: :Nature nanotechnology 2017
Nicola Rossi Floris R Braakman Davide Cadeddu Denis Vasyukov Gözde Tütüncüoglu Anna Fontcuberta I Morral Martino Poggio

Self-assembled nanowire (NW) crystals can be grown into nearly defect-free nanomechanical resonators with exceptional properties, including small motional mass, high resonant frequency and low dissipation. Furthermore, by virtue of slight asymmetries in geometry, a NW's flexural modes are split into doublets oscillating along orthogonal axes. These characteristics make bottom-up grown NWs extre...

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