Results 41 to 50 of about 2,980,280 (315)

JCTR Bulletin 4th Quarter 2016 [PDF]

open access: yes, 2016
In the last issue we acknowledge the violence in the August general elections. Zambia has continued to experience pockets of post-election political violence amongst supporters of different political parties.
Jesuit Centre for Theological Reflection
core  

Study of structural, dielectric, and magnetic properties of nickel doped strontium hexaferrite nanoparticles for microwave absorption application

open access: yesMaterials Research Express
This study presents the fabrication of nickel-doped strontium hexaferrite nanoparticles via the sol–gel auto-combustion technique to evaluate their potential as efficient microwave absorbing materials. A compositional series of Sr _1−x Ni _x Fe _12 O _19
Abdul Karim, Iftikhar Hussain Gul
doaj   +1 more source

Preparation and electromagnetic absorbing properties of TiC/Ni powders

open access: yesXi'an Gongcheng Daxue xuebao, 2022
In order to improve the microwave absorption performance of TiC powder, TiC/Ni composite powder was prepared by coating nickel particles with mass fraction of 10%, 20% and 30% on the surface of TiC by typical coarsening and sensitizing electroless nickel
ZHANG Sen   +4 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Microwave absorbing characteristics of Fe3O4@SiO2 core–shell polyaniline-based composites

open access: yesMaterials Research Express, 2021
In this study, Fe _3 O _4 @SiO _2 core–shell/polyaniline composites were successfully prepared by mechanical and chemical methods. The crystalline structure, morphology, magnetic and microwave absorption property of the Fe _3 O _4 @SiO _2 core–shell ...
Yusmaniar   +5 more
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina   +11 more
wiley   +1 more source

Kabwe May 2021 Basic Nutrition and Needs Basket Report

open access: yes, 2021
Kabwe May 2021 BNNB ReportThis survey was conducted on 27th May, 2021 by the Social and Economic Development Programme of the Jesuit Centre for Theological Reflection Average prices were calculated on the basis of prices gathered from retail outlets at ...
Jesuit Centre for Theological Reflection
core  

Clinical Validation of Plasma p‐217tau in Neurological Diseases

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi   +13 more
wiley   +1 more source

Accurate geometry scalable complementary metal oxide semiconductor modelling of low-power 90 nm amplifier circuits

open access: yesThe Journal of Engineering, 2014
This paper proposes a technique to accurately estimate radio frequency behaviour of low-power 90 nm amplifier circuits with geometry scalable discrete complementary metal oxide semiconductor (CMOS) modelling.
Apratim Roy, A.B.M.H. Rashid
doaj   +1 more source

Reflecting on Loss in Papua New Guinea [PDF]

open access: yesEthnos, 2006
This article takes up the conundrum of conducting anthropological fieldwork with people who claim that they have 'lost their culture,' as is the case with Suau people in the Massim region of Papua New Guinea. But rather than claiming culture loss as a process of dispossession, Suau claim it as a consequence of their own attempts to engage with colonial
openaire   +1 more source

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