Results 101 to 110 of about 11,868,774 (305)

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

Columbus Free Press subscription form

open access: yes, 1970
Order form encouraging recipients to renew their subscription to the Columbus Free Press. The Columbus Free Press began as a bi-weekly publication in Columbus, Ohio, in 1970.
Columbus Free Press (Publisher)
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

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

Signboard, Construction, Roseland Free Public Library (Roseland, N.J.)

open access: yes, 1997
Photo of the signboard of the Roseland Free Public Library in an upright position with the words Roseland and Library carved on it and an oval in the ...

core   +1 more source

The Taste of Happiness: Free-Range Chicken

open access: yesEnvironment and Planning A: Economy and Space, 2011
Happiness is an elusive concept, it brings about ideas of ecstasy, contentment, delight but also health and strength, pouvoir and puissance ... a state of mind and body that is precarious and contingent. How to give form and substance to an idea that is otherwise difficult to conceive? What is happiness for a chicken?
openaire   +2 more sources

Unrealtime and the Free Range Orchestra

open access: yes
Unrealtime is an audio visual software interface designed for improvisers. Developed by a team of musicians over ten years led by improviser and composer Panos Ghikas, Unrealtime is partly an aesthetic approach to improvising, partly a provocative ...
Herbert, D., Peddie, K, Ghikas, P.
core  

Columbus Free Press subscription letter

open access: yes, 1990
Form letter encouraging subscription to and financial support for the Columbus Free Press, dated January 1990 as the publication was celebrating its 20th anniversary. The Columbus Free Press began as a bi-weekly publication in Columbus, Ohio, in 1970.
Columbus Free Press (Publisher)
core  

Prospecting the protein design landscape

open access: yesFEBS 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   +4 more
wiley   +1 more source

Columbus Free Press staff members

open access: yes, 1990
Photograph of two staff members of the Free Press newspaper in Columbus, Ohio, wearing t-shirts advertising the publication. They are identified on the reverse as "J. B. and D. J." . The Columbus Free Press began as a bi-weekly publication in Columbus,
Columbus Free Press (Publisher)
core  

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