Results 181 to 190 of about 21,438,996 (314)

Ohio State Office of Rural Health update

open access: yes, 2009
Electronic coverage as of Sept. 23, 2011: Winter 2008/2009-; No issues available for: Spring 2009, Summer 2009.; Combined issues for: Fall/Winter 2009, Spring/Summer 2011.; Vol. for Summer 2010- issued by Ohio Dept.
Ohio. State Office of Rural Health.
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Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Correction: The moderating role of sociodemographic and work-related variables in burnout and mental health levels of Mexican medical residents. [PDF]

open access: yesPLoS One
Dominguez-Espinosa ADC   +4 more
europepmc   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Austria: health system review

open access: yes, 2013
292 p.This analysis of the Austrian health system reviews recent developmentsin organization and governance, health financing, health care provision,health reforms and health system performance.The Austrian health system provides universal coverage for a
Hofmarcher, Maria M   +3 more
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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

Health technology assessment of Herpes Zoster (shingles) vaccination

open access: yes
Herpes zoster, which is commonly known as shingles, affects approximately one in three people who have had chickenpox. Shingles is typically recognised by a painful blistering rash on the torso.
Health Information and Quality Authority (HIQA)
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