Results 41 to 50 of about 424,490 (383)

Experimental and Ab Initio Study of Cu2SnS3 (CTS) Polymorphs for Thermoelectric Applications

open access: yesJournal of Physical Chemistry C, 2020
Cu2SnS3 (CTS) is a medium-temperature, ecofriendly, p-type thermoelectric material known for phonon-glass-electron-crystal characteristic.
K. Lohani   +6 more
semanticscholar   +1 more source

Blood donor profile at Oran blood transfusion center

open access: yesJournal de la Faculté de Médecine d'Oran, 2022
Objectives - This study aims to describe the socio-demographic characteristics and motivations of blood donors at the Blood Transfusion Center of the University Hospital Center of Oran, to analyze their immuno-hematological and microbiological data ...
Sara Ayad, Tahria Deba
doaj  

Analysis of Circularly Polarized CTS Arrays

open access: yesIEEE Transactions on Antennas and Propagation, 2020
This article presents an efficient analysis method for a novel continuous transverse stub (CTS) antenna. As opposed to state-of-the-art CTS antenna designs, the proposed architecture achieves circular polarization using a single CTS array and without any
M. Del Mastro   +7 more
semanticscholar   +1 more source

Sickness absence after carpal tunnel release: a systematic review of the literature

open access: yesScandinavian Journal of Work, Environment & Health, 2018
OBJECTIVES: The aim of this systematic review was to provide an overview of time to return to work (RTW) after carpal tunnel release (CTR), including return to different occupations and working patterns.
Lisa Newington   +4 more
doaj   +1 more source

Patient-Reported Disability Measures Do Not Correlate with Electrodiagnostic Severity in Carpal Tunnel Syndrome. [PDF]

open access: yes, 2017
BACKGROUND: Electrophysiologic studies including electromyography and nerve conduction studies play a role in the evaluation of carpal tunnel syndrome (CTS), despite evidence that these studies do not correlate with CTS-specific symptom scores.
Atroshi   +25 more
core   +2 more sources

Individual administration of three tanniferous forage plants to lambs artificially infected with Haemonchus contortus and Cooperia curticei [PDF]

open access: yes, 2007
We investigated direct anthelmintic effects associated with the feeding of fresh tanniferous forages against established populations of Haemonchus contortus and Cooperia curticei in lambs.
Heckendorn, Felix   +4 more
core   +1 more source

A PERTINÊNCIA DO ENFOQUE CIÊNCIA, TECNOLOGIA E SOCIEDADE (CTS) NA EDUCAÇÃO PROFISSIONAL E TECNOLÓGICA

open access: yesRevista Brasileira da Educação Profissional e Tecnológica, 2017
Considerando que a formação profissional e tecnológica ainda está muito ligada a enfoques eminentemente técnicos, as influências recíprocas entre as trocas sociais e os desenvolvimentos científicos e tecnológicos encontrar-se num ponto de indefinição ...
Augusto Sávio Guimarães do Nascimento   +2 more
doaj   +1 more source

Performance Evaluation of a Helper Initiated Distributed Cooperative Medium Access Control Protocol for Wireless Networks [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2019
Cross layer cooperative protocol which exploits the benefits of physical layer cooperative communication, is one of the widely recognized MAC layer protocol design strategies for future wireless networks.
Md. Ruhul Amin, Md. Shohrab Hossain
doaj   +1 more source

O enfoque CTS nas questões de matemática no ENEM de 2014: uma realidade?

open access: yesImagens da Educação, 2016
O presente artigo tem o objetivo de analisar as questões do ENEM do bloco de Matemática e suas Tecnologias, aplicado no ano de 2014, para identificar os níveis de reflexões referentes ao enfoque Ciência, Tecnologia e Sociedade (CTS), propostas pelas ...
Caroline Subirá Pereira   +3 more
doaj   +1 more source

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