Results 21 to 30 of about 520,631 (257)

Monoamine oxidase-A modulates apoptotic cell death induced by staurosporine in human neuroblastoma cells [PDF]

open access: yes, 2007
Monoamine oxidases (MAOs) are mitochondrial enzymes which control the levels of neurotransmitters in the brain and dietary amines in peripheral tissues via oxidative deamination. MAO has also been implicated in cell signalling. In this study, we describe
Billett E. E.   +7 more
core   +1 more source

A study of the morphological aspects of the indium electrorefining process [PDF]

open access: yesJournal of the Serbian Chemical Society, 2001
The cathodic deposition of In was performed under conditions suitable for electrorefining purposes. The main goal of the study was: i) to determine the possibilities for In ultrapurification through multiple electrorefining with controlled ...
Hadži-Jordanov Svetomir   +3 more
doaj   +1 more source

Моделирование поступления радионуклидов в организм человека, проживающего на территории, подверженной влиянию Семипалатинского испытательного полигона

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2022
В данной работе в качестве объекта исследования выбрано село Бодене в Бескарагайском районе Восточно-Казахстанской области Казахстана, так как оно находится близко к площадке испытательного ядерного полигона и обладает большим накопленным массивом данных
Романенко, Е.В.   +2 more
doaj   +1 more source

Artículos de investigación: Repensando la participación ciudadana en asuntos científico-técnicos

open access: yesTelos: Revista de Estudios Interdisciplinarios en Ciencias Sociales, 2023
The growing complexity of technoscientific issues has posed a challenge to decision-making in our democracies. Over the last two decades, we have thus witnessed a rise in the participatory processes that promise to democratize these issues by including ...
Joan Moyà-Köhler, Miquel Domènech
doaj   +1 more source

Evaluation of polarization rotation in the scattering responses from individual semiconducting oxide nanorods

open access: yesAIP Advances, 2016
We investigate the interaction of visible light with the solid matters of semiconducting oxide nanorods (NRs) of zinc oxide (ZnO), indium tin oxide (ITO), and zinc tin oxide (ZTO) at the single nanomaterial level.
Daniel S. Choi   +5 more
doaj   +1 more source

Bridgework: STS, Sociology, and the “Dark Matters” of Race

open access: yesEngaging Science, Technology, and Society, 2016
This short essay reflects on intellectual bridges that scholars have built, are building, and could build to connect critical sociologies of race and STS.
Michael Rodríguez-Muñiz
doaj   +1 more source

Multi-Criteria Optimisation of Liquid Cargo Transport According to Linguistic Approach to the Route Selection Task

open access: yesPolish Maritime Research, 2017
The main aim of the paper is to present the possibility of use of the multi-criteria optimization method Analytical Hierarchy Process (AHP) to liquid cargo transportation by sea. Finding the optimal solution is not simple.
Guze Sambor   +2 more
doaj   +1 more source

Finding Learning Strategy in Improving Science Literacy

open access: yesJurnal Penelitian dan Pembelajaran IPA, 2019
The result of science literacy in Indonesian students has been satisfactorily yet. The government has introduced some new learning strategies. The research is aimed to finding some learning strategies can improved literacy science.
Yanti Herlanti   +8 more
doaj   +1 more source

Online Learning PBL Model with the STS Approach to Improve High School Students’ Critical Thinking Ability

open access: yesPendipa, 2021
The research aims to describe the effectiveness of online learning PBL ( Problem Based Learning)model with STS (Science Technology Society) approach to improve students’ critical thinking ability.
Gita Lorencia S., Budi Jatmiko
doaj   +1 more source

Understanding repair and maintenance in networked water supply in Accra and Dar es Salaam

open access: yesWater Alternatives, 2022
One of the main challenges undermining water supply in African cities is the rapid decay of networked infrastructures. Urban water managers, policymakers and researchers, however, have paid little attention to repair and maintenance or to their ...
Lazarus Jambadu   +2 more
doaj  

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