Results 31 to 40 of about 13,484,742 (306)
GO/C2S Nanocomposite as an Environmentally-Friendly Material for sustainable Development of Cement Structure [PDF]
Journal of Water and Environmental Nanotechnology, 2018 In the present work, Graphene Oxide (GO) nano particles with 0.1, 0.2, 0.4 and 0.8 weight percentages (wt.% ), synthesized by Hummer method entered into the Di-Calcium Silicate (C2S) matrix (synthesized with using Pechini method and their nano structural
Ali Bahari, Hussein Salmani
doaj +1 more source
Analysis of 19-inch and metric mechanical structures for electronic equipment
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015 The paper deals with the research and analysis of various quality indicators of the standard mechanical structures of two constructional systems in order to define and compare their characteristics, and to predict prospects for their use.
A. A. Yefimenko, A. P. Karlangach
doaj +1 more source
Optimization of the Spatial Configuration of Local Defects in Phononic Crystals for High Q Cavity
Frontiers in Mechanical Engineering, 2020 Defects can be introduced within a 2-D periodic lattice to realize phononic cavities or phononic crystal (PnC) waveguides at the ultrasonic frequency range. The arrangement of these defects within a PnC lattice results in the modification of the Q factor
Delfino Reyes +7 more
doaj +1 more source
Poultry Science: Genistein (GEN) and Glycitein (GLY), are types of isoflavone extracted mainly from soy plants, although GEN is associated with stronger antioxidant and growth-promoting effects. The impact of dietary GEN and GLY on reproductive performance, egg quality,
Uchechukwu Edna Obianwuna +6 more
doaj +1 more source
Poultry ScienceExtracellular vesicles (EVs) in uterine fluid (UF) are thought to regulate eggshell calcification, yet their composition and functions remain unclear.
Li-bing Gao +5 more
doaj +1 more source
Dopant Selection Strategy for High Quality Factor LSPR from Doped Metal Oxide Nanocrystals [PDF]
, 2019 Thin films of degenerately doped metal oxides such as those of Sn-doped In2O3 (Sn:In2O3) are commercially significant for their broad utilization as transparent conducting electrodes in optoelectronic devices. Over the last decade, nanocrystals (NCs)
Bharat, Tandon +2 more
core +1 more source
Voltage Quality Factor for Networks Supplying Unbalanced Nonlinear Loads
, 2005 While the common term for describing the harmonic content and the unbalanced loading of the three-phase supply is power quality, it is actually the quality of the voltage that is being addressed in most cases. The power supply system can only control
Montaño, Juan C. +5 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld +5 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo +9 more
wiley +1 more source
Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine +17 more
wiley +1 more source