Results 81 to 90 of about 77,141 (297)

Mainstreaming social determinants of health (SDH) terms into the PubMed database would facilitate effective scrutiny of SDH

open access: yesSocial Medicine, 2014
Background: Scrutiny of social determinants of health (SDH) is a vital link that bridges social sciences and public health sciences. The effective scrutiny of SDH warrants scrutiny of specific social risk factors of diseases.
Yegnanarayana Iyer Saraswathy Sivan
doaj  

Rapamycin as a potential treatment for succinate dehydrogenase deficiency

open access: yesHeliyon, 2019
Drosophila melanogaster is a powerful model to study mitochondrial respiratory chain defects, particularly succinate dehydrogenase (SDH) deficiency. Mutations in sdh genes cause degenerative disorders and often lead to death.
Frances Fan   +4 more
doaj   +1 more source

Electric Field Modulation of Galvanomagnetic Properties of Mesoscopic Graphite

open access: yes, 2004
Electric field effect devices based on mesoscopic graphite are fabricated for galvanomagnetic measurements. Strong modulation of magneto-resistance and Hall resistance as a function of gate voltage is observed as sample thickness approaches the screening
B. T. Kelly   +9 more
core   +1 more source

Photo-Catalytic Activity of ZnO Supported on H-ZSM-5 Zeolite to Reduce Cr(VI) from Aqueous Solutions [PDF]

open access: yesInternational Archives of Health Sciences, 2015
Aims The application of photocatalytic processes to remove heavy metals in aqueous solutions and industrial wastewater are regarded as extremely effective, clean and without producing waste methods.
Haghighi M. MSc,   +4 more
doaj  

Peran Guru Dalam Upaya Meningkatkan Keaktifan Siswa Dengan Menerapkan Metode Tanya Jawab Pada Pembelajaran Online

open access: yesScholaria: Jurnal Pendidikan dan Kebudayaan, 2021
The question and answer method is an effort that can be applied by teachers in learning activities to increase student activity. Student activeness is a problem that is often encounter in learning activities. Learning that is carried out online also has
Jossapat Hendra Prijanto   +1 more
doaj  

UPAYA MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SOAL NON-RUTIN PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN LINEAR SATU VARIABEL DENGAN PENERAPAN METODE PEER TUTORING [EFFORTS IN IMPROVING MATHEMATICAL PROBLEM-SOLVING SKILLS OF NON-ROUTINE PROBLEMS OF ONE-VARIABLE LINEAR EQUATIONS AND INEQUALITIES BY IMPLEMENTING THE PEER TUTORING METHOD]

open access: yesJOHME: Journal of Holistic Mathematics Education, 2019
The purpose of learning mathematics is to obtain life skills through problem solving. Problem solving skills are one of mathematics skills that must be possessed by students. The result of the pre-cycle in this research showed that 83.33% of students had
Thalia Thamsir   +2 more
doaj   +1 more source

Biomarkers for the estimation of isoproterenol‐induced myocardial infarction: A review of key parameters

open access: yesJournal of Intelligent Medicine, EarlyView.
Abstract The isoproterenol‐induced myocardial infarction model is a well‐established experimental approach for studying cardiac injury and testing potential protective treatments. By overstimulating beta‐adrenergic receptors, this model closely reproduces key features of human heart attacks, including oxidative damage, calcium imbalance, inflammatory ...
Bushra Imran   +5 more
wiley   +1 more source

Magnetotransport properties of a magnetically modulated two-dimensional electron gas with the spin-orbit interaction

open access: yes, 2012
We study the electrical transport properties of a two-dimensional electron gas with the Rashba spin-orbit interaction in presence of a constant perpendicular magnetic field $(B_0 \hat z)$ which is weakly modulated by ${\bf B_1} = B_1 \cos (q x) \hat z ...
Dyakonov M I   +9 more
core   +1 more source

Obtaining Curvature‐Based HLD Parameters for Single Ionic Surfactants via Small Angle X‐Ray Scattering (SAXS)

open access: yesJournal of Surfactants and Detergents, EarlyView.
ABSTRACT The hydrophilic–lipophilic difference (HLD) for ionic surfactant microemulsions (μEs) can be interpreted as the curvature normalized by the tail length parameter (L), if it is corrected by a factor “bi”, bi·HLD = HLDcurv = HLDbi = bi·ln(S) – kbi·EACN + Ccbi, with bi and kbi representing the curvature sensitivity to changes in salinity (S, g ...
Edgar Acosta   +2 more
wiley   +1 more source

Structural and transcriptional analysis of plant genes encoding the bifunctional lysine ketoglutarate reductase saccharopine dehydrogenase enzyme

open access: yesBMC Plant Biology, 2010
Background Among the dietary essential amino acids, the most severely limiting in the cereals is lysine. Since cereals make up half of the human diet, lysine limitation has quality/nutritional consequences. The breakdown of lysine is controlled mainly by
Gu Yong Q   +3 more
doaj   +1 more source

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