Results 21 to 30 of about 3,920,778 (307)

The ages of quasar host galaxies [PDF]

open access: yes, 2000
We present the results of fitting deep off-nuclear optical spectroscopy of radio-quiet quasars, radio-loud quasars and radio galaxies at z ~ 0.2 with evolutionary synthesis models of galaxy evolution.
Boroson, Todd   +5 more
core   +4 more sources

Ageing and vascular ageing [PDF]

open access: yesPostgraduate Medical Journal, 2006
Abstract There is an age related decline in various physiological processes. Vascular ageing is associated with changes in the mechanical and the structural properties of the vascular wall, which leads to the loss of arterial elasticity and reduced arterial compliance.
B, Jani, C, Rajkumar
openaire   +2 more sources

Patterns of Late Cenozoic exhumation deduced from apatite and zircon U-He ages from Fiordland, New Zealand [PDF]

open access: yes, 2005
New apatite and zircon (U-Th)/He ages from the Fiordland region of New Zealand's South Island expand on earlier results and provide new constraints on patterns of Late Cenozoic exhumation and cooling across this region.
Gurnis, M.   +3 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

Pharmacologic approaches against advanced glycation end products (ages) in diabetic cardiovascular disease [PDF]

open access: yes, 2015
Advanced Glycation End-Products (AGEs) are signaling proteins associated to several vascular and neurological complications in diabetic and non-diabetic patients.
Avtaar Singh, Sanjeet Singh   +6 more
core   +2 more sources

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

Advanced glycation end product levels were correlated with inflammation and carotid atherosclerosis in type 2 diabetes patients

open access: yesOpen Life Sciences, 2020
Diabetes mellitus with atherosclerosis (AS) adds to the social burden. This study aimed to investigate whether advanced glycation end product (AGE) levels were correlated with inflammation and carotid AS (CAS) in type 2 diabetes mellitus (T2DM) patients.
Li Jie   +9 more
doaj   +1 more source

Sinais clínicos do transtorno do espectro autista (TEA) para auxiliar o odontopediatra no diagnóstico precoce

open access: yesRevista da Faculdade de Odontologia de Porto Alegre, 2022
Introdução: O Transtorno do Espectro Autista (TEA) é um distúrbio de desenvolvimento que interfere nas áreas de interação social e comportamental, podendo ser classificado em níveis leve, moderado e severo.
Aíla Andrade Batista   +2 more
doaj   +1 more source

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