Results 121 to 130 of about 17,105,617 (263)

Association for Social Work Education in Africa- Application for Subvention [PDF]

open access: yes, 1978
Council of Ministers Thirty-Second ordinary Session Nairobi- February 1978This report contains the application for subvention from the Association for Social work Education in Africa(ASWEA) to the Organization of African Unity for the year 1979 to be ...
Organization of African Unity
core  

Promoting informed decision making about maternal pertussis vaccination: the systematic development of an online tailored decision aid and a centering-based group antenatal care intervention

open access: yesFrontiers in Public Health
IntroductionMaintaining and enhancing vaccine confidence continues to be a challenge. Making an informed decision not only helps to avoid potential future regret but also reduces susceptibility to misinformation. There is an urgent need for interventions
Charlotte Anraad   +6 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Knowledge organization

open access: yes, 2016
Editor della voce di Birger Hjorland "Knowledge organization", pubblicata online su "Encyclopedia of Knowledge organization", l'enciclopedia curata da ISKO con l'apporto di studiosi internazionali del settore.
Biagetti, Maria Teresa
core  

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Burnout, ethical climate and work organization in covid-19 intensive care units: mixed method study. [PDF]

open access: yesRev Bras Enferm, 2023
Dorneles AJA   +7 more
europepmc   +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

Analyser l’organisation du travail avec Jacques Leplat

open access: yesPerspectives Interdisciplinaires sur le Travail et la Santé
It is well known that work organization can have some impact on work health. Therefore, it is relevant for ergonomics to be interested in work organization to improve work conditions. This article’s objective to continue the analysis of work organization
Frédéric Yvon
doaj   +1 more source

Home - About - Disclaimer - Privacy