Results 61 to 70 of about 3,168,728 (312)

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

State of democracy, human rights and the rule of law: a security imperative for Europe

open access: yes, 2016
An analysis of democracy, human rights and the rule of law in Europe, based on the findings of the Council of Europe monitoring mechanisms and bodies. This is the third annual report of the Secretary General on the state of democracy, human rights and ...
Council of Europe
core  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

HIV/AIDS surveillance in Europe 2013: surveillance report

open access: yes, 2014
xix + 95 p.The HIV epidemic has continued to spread in Europe since 2004 despite advances in medical treatment and new prevention options. In 2013, more than 136 000 new HIV cases were diagnosed across Europe and central Asia, according to the most ...
European Centre for Disease Prevention and Control   +1 more
core  

Eliminating bias: a routine commitment

open access: yesThe Lancet Regional Health. Europe, 2022
The Lancet Regional Health– Europe
doaj   +1 more source

The impact of the National Institute for Health Research Health Technology Assessment programme, 2003–13: a multimethod evaluation

open access: yesHealth Technology Assessment, 2015
Background: The National Institute for Health Research (NIHR) Health Technology Assessment (HTA) programme supports research tailored to the needs of NHS decision-makers, patients and clinicians. This study reviewed the impact of the programme, from 2003
Susan Guthrie   +5 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Seventy-first Regional Committee for Europe: virtual session, 13–15 September 2021: overview of WHO/Europe Resources (as at July 2021)

open access: yes, 2021
3 p.This publication was tabled as a background document for the discussion on delivering a fit-for-purpose WHO/Europe for country impact during the 71st session of the Regional Committee for Europe, Copenhagen, virtual session, 13–15 September ...
Seventy-first Regional Committee for Europe
core  

Protecting the mental health of youth

open access: yesThe Lancet Regional Health. Europe, 2022
The Lancet Regional Health– Europe
doaj   +1 more source

Foundation models for materials discovery – current state and future directions

open access: yesnpj Computational Materials
Large language models, commonly known as LLMs, are showing promise in tacking some of the most complex tasks in AI. In this perspective, we review the wider field of foundation models—of which LLMs are a component—and their application to the field of ...
Edward O. Pyzer-Knapp   +7 more
doaj   +1 more source

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