Results 161 to 170 of about 12,163,693 (291)

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

FEBS 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

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS 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, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

From Evidence to Action: Implementing Evidence-Based Interventions for Youth Substance Use Prevention Through Drug-Free Communities and CDC's ENGAGE Framework. [PDF]

J Public Health Manag Pract
Roehler DR, Thompson KR, Rayburn E, Smith G, Guarnizo J, Morales I.   +5 more
europepmc   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Beyond Just Saying No: What Evidence Tells Us About Substance Use Prevention. [PDF]

J Public Health Manag Pract
Stoddard SA.
europepmc   +1 more source

Tal and Comesana on evidence of evidence

, 2016
R. Feldman defends a general principle about evidence the slogan form of which says that ‘evidence of evidence is evidence’. B. Fitelson considers three renditions of this principle and contends they are all falsified by counterexamples. Against both Feldman and Fitelson, J. Comesaña and E.
openaire   +3 more sources

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

FEBS 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

Leg ulcer management : enabling evidence-based practice

The treatment and care of patients suffering from Venous Leg Ulceration (VLU) constitutes a significant portion of wound care delivered in the UK. Despite the abundance of empirical evidence in this field, across the UK there is considerable variation in
Robinson, Hollie, Atkin, Leanne, Phillips, Kelly   +2 more
core  

When Guidelines Are Not Enough: Clinician Hesitation to Diagnose Borderline Personality Disorder in Adolescents as a Barrier to Timely Evidence-Based Care. [PDF]

Personal Ment Health
Shahbaz S.
europepmc   +1 more source

The evidence for evidence-based medicine

Complementary Therapies in Medicine, 2000
R, Imrie, D W, Ramey
openaire   +2 more sources