oxide films Chang-Yup Park, Soon-Gil Yoon, Young-Hun Jo, and Sung-Chul Shin Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Republic of Korea School of Nano Science and Technology, Chungnam National University, Daejeon 305-764, Republic of Korea Nano Materials Research Team, Korea Basic Science Instit...

Micronutrient deficiencies occur frequently in refugee and displaced populations. These deficiency diseases include, in addition to the most common Fe and vitamin A deficiencies, scurvy (vitamin C deficiency), pellagra (niacin and/or tryptophan deficiency) and beriberi (thiamin deficiency), which are not seen frequently in non-emergency-affected populations. The main causes of the outbreaks hav...

Laser pyrolysis has been used to synthesize WO3 nanostructures. Spherical nano-particles were obtained when acetylene was used to carry the precursor droplet, whereas thin films were obtained at high flow-rates of oxygen carrier gas. In both environments WO3 nanowires appear only after thermal annealing of the as-deposited powders and films. Samples produced under oxygen carrier gas in the lase...

As an export commodity coffee industry contributes to the economies of both exporting and importing countries. The aim study involves competitiveness determinant in Ethiopia through period 1990–2018 observations. To explain level comparative advantage respectively Revealed Comparative Advantage Syematric were employed. capture determinans ARDL model with bound testing co-integration approach wa...

The aim of this research was to evaluate the productive responses cows fed a dry hay based total mixed ration (TMR) in which sorghum (SOR) or corn (COR) meal (8 kg/h/d) were main source starch. study involved two dairy herds located Parmigiano Reggiano PDO area, for 1,400 (30% primiparous and 70% pluriparous). Each herd alternatively SOR COR TMR 4 periods 3 weeks: weeks adaptation one week data...

This research has succeeded in designing air pressure and altitude measuring instruments based on arduino nano using BME280 sensor. The design of this tool uses the sensor as an input for parameter values ??of altitude. measurement results are displayed organic light emitting diode (OLED), which been processed by Arduino Nano. Sending HC-05 module. Calibrate parameters at Center Meteorology, Cl...

Transport through nano-channels plays an important role in many biological processes and industrial applications. Gaining insights into the functioning of biological transport processes and the design of man-made nano-devices requires an understanding of the basic physics of such transport. A simple exclusion process has proven to be very useful in explaining the properties of several artificia...

In a 2×2 factorial design, 12 Thai Native and 12 Holstein bulls were fed ad libitum a total mixed ration (20 : 80; roughage : concentrate) with whole cottonseed (WCS) or sunflower seed (SFS) as oilseed sources. The rations contained 7% crude fat and were fed for 90 days. Plasma was taken at three times during the experiment, and at slaughter the longissimus dorsi and subcutaneous fat were sampl...

In this study, vascular stents were fabricated from poly (lactide-ɛ-caprolactone)/collagen/nano-hydroxyapatite (PLCL/Col/nHA) by electrospinning, and the surface morphology and breaking strength were observed or measured through scanning electron microscopy and tensile tests. The anti-clotting properties of stents were evaluated for anticoagulation surfaces modified by the electrostatic layer-b...