Results 21 to 30 of about 5,277,218 (357)

Enrichment and analysis of glycated proteins

open access: yesReviews in Analytical Chemistry, 2022
Glycation is a spontaneous post-translational modification of lysine, arginine, and the N-terminus of proteins. Protein glycation is closely related to the pathogenesis of human diseases, including diabetes, Alzheimer’s disease, renal disease, and cancer.
Cho Seonghyeon   +5 more
doaj   +1 more source

The Ages of Elliptical Galaxies from Infrared Spectral Energy Distributions [PDF]

open access: yes, 2006
The mean ages of early-type galaxies obtained from the analysis of optical spectra, give a mean age of 8 Gyr at z = 0, with 40% being younger than 6 Gyr.
Bressan A.   +6 more
core   +2 more sources

MARK-AGE biomarkers of ageing [PDF]

open access: yesMechanisms of Ageing and Development, 2015
Many candidate biomarkers of human ageing have been proposed in the scientific literature but in all cases their variability in cross-sectional studies is considerable, and therefore no single measurement has proven to serve a useful marker to determine, on its own, biological age.
Bürkle, Alexander   +29 more
openaire   +6 more sources

Práticas de Enfermagem baseada em evidências em UTI: Protocolo de Revisão de Escopo

open access: yesRevista Pró-UniverSUS
Objetivo: Descrever o percurso necessário para conduzir uma revisão de escopo, com foco na compreensão da assistência de enfermagem baseada em evidências, centrada no paciente crítico em unidades de terapia intensiva.
Andre Macedo de Jesus Junior   +2 more
doaj   +1 more source

Spread of fire blight in Austria and Hungary - variability of Erwinia amylovora strains

open access: yesPlant Protection Science, 2002
First outbreaks of fire blight were detected in Austria in 1993 and in Hungary in 1995. 137 Erwinia amylovora isolates were compared by PCR-RFLP, sequencing of the repeat region of the PstI fragment of plasmid pEA29, RAPD and AFLP analysis.
M. Keck   +4 more
doaj   +1 more source

Asteroid family ages

open access: yes, 2015
A new family classification, based on a catalog of proper elements with $\sim 384,000$ numbered asteroids and on new methods is available. For the $45$ dynamical families with $>250$ members identified in this classification, we present an attempt to ...
Knezevic, Zoran   +2 more
core   +1 more source

A 2010 Austrian Salmonella enteritidis PT4 outbreak associated with a laying hen holding previously involved in an S. enteritidis PT4 cluster: Pitfalls of regulatory responses in risk management

open access: yesJournal of Infection and Public Health, 2012
Summary: We report on an outbreak caused by Salmonella enteritidis phage type 4 (PT4) among 143 participants at a soccer camp in Austria in August 2010.
Yu-Lun Liu   +8 more
doaj   +1 more source

Ages of records in random walks [PDF]

open access: yes, 2016
We consider random walks with continuous and symmetric step distributions. We prove universal asymptotics for the average proportion of the age of the kth longest lasting record for k=1,2,... and for the probability that the record of the kth longest age
Szabó, Réka, Vető, Bálint
core   +3 more sources

The Ages of Stars

open access: yes, 2010
The age of an individual star cannot be measured, only estimated through mostly model-dependent or empirical methods, and no single method works well for a broad range of stellar types or for a full range in age.
Cayrel de Strobel G, David R. Soderblom
core   +1 more source

Surface ages of mid-size Saturnian satellites [PDF]

open access: yes, 2015
The observations of the surfaces of the mid sized Saturnian satellites made by Cassini Huygens mission have shown a variety of features that allows study of the processes that took place and are taking place on those worlds.
Di Sisto, Romina P., Zanardi, Macarena
core   +2 more sources

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