Results 111 to 120 of about 101,931 (287)

Analysis of the Relevant Factors for the Engaging Women in Various Sports in Croatia

open access: yesMontenegrin Journal of Sports Science and Medicine, 2016
Goals of this research were to determine the correlations among the dimensions of relevant factors about engagement of women in sports, as well as to determine the differences in the dimensions of relevant factors about engagement of women in sports ...
Joško Sindik   +3 more
doaj  

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

open access: yesFEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +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

Plato makes the team: the arrival of secondary school sport academies. [PDF]

open access: yes, 2002
Since sport captivates many young people in Aotearoa New Zealand, it is not surprising that it is being situated in a new form of educational setting. This is evidenced through the emergence of secondary school sport academies over the last four years ...
Pope, Clive C.
core  

La carta, il cuoio e l’acciaio

open access: yesStoria dello Sport
The dissolution of the Soviet Union was an event that had a profound impact on all areas, from politics to the economy, culture and, of course, sport.
Francesco Bacci
doaj   +2 more sources

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

Playing to win or trying your best: Media representations of national anxieties over the role of sport participation during the 2002 commonwealth games. [PDF]

open access: yes, 2004
In the last few years, growing concern has emerged in New Zealand sport about the shift towards a more commercial or professionalised model of sport and away from a mass participation-based model. In the midst of a relatively intense period of debate and
Wensing, Emma H.   +2 more
core  

Monde sportif et univers des super-héros de bandes dessinées

open access: yesComicalités, 2018
Our culture, since the 19th century is based on the positivist myth of science. The origins of sport and superheroes can be found there. Growing throughout the 20th and 21th centuries, both sport and superheroes have become social facts. Both can be seen
Élise Awaïda Carton   +1 more
doaj  

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

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