Results 11 to 20 of about 62,670 (227)

Stable isotope analysis of ectoparasites as a tool for understanding trophic interactions with mammalian hosts. [PDF]

open access: yesMed Vet Entomol
Ectoparasites showed significant δ15N enrichment compared to their hosts, indicating trophic enrichment, but δ13C preservation varied. Lice, fleas and ticks preserve their hosts' isotopic fingerprints to varying degrees, with lice reflecting host dietary patterns most closely, likely due to their exclusive, host‐specific feeding behaviour. The presence
Mortier GG   +7 more
europepmc   +2 more sources

In Vivo Radiographic Characteristics Associated With the Mineral Composition of Calcium Oxalate, Struvite, and Cystine Lower Urinary Tract Uroliths in Dogs. [PDF]

open access: yesJ Vet Intern Med
ABSTRACT Background Identifying urolith mineral composition (UMC) is crucial for treatment and prevention; however, current data rely on macroscopic or ex vivo studies. Objectives To describe in vivo radiographic characteristics of canine lower urinary tract (LUT) uroliths and identify discriminating radiographic features among UMC types.
Pulido Vega D   +3 more
europepmc   +2 more sources

Roger Loewig : ni de l’Est ni de l’Ouest, de nulle part

open access: yesCahiers d’Études Germaniques, 2023
Roger Loewig (1930-1997) was a painter, a draughtsman, an engraver – and a poet. He left the GDR in 1972, where the regime had been annoyed by his frame of mind as well as by his work, which was marked by Germany’s guilt about its monstrous past and the ...
Jean Mortier
doaj   +1 more source

Constraining planet structure from stellar chemistry: the cases of CoRoT-7, Kepler-10, and Kepler-93 [PDF]

open access: yes, 2015
We explore the possibility that the stellar relative abundances of different species can be used to constrain the bulk abundances of known transiting rocky planets.
Adibekyan, V.   +12 more
core   +2 more sources

Trends in continuous deep sedation until death between 2007 and 2013 : a repeated nationwide survey [PDF]

open access: yes, 2016
Background: Continuous deep sedation until death is a highly debated medical practice, particularly regarding its potential to hasten death and its proper use in end-of-life care.
Chambaere, Kenneth   +4 more
core   +4 more sources

qBase relative quantification framework and software for management and automated analysis of real-time quantitative PCR data

open access: yesGenome Biology, 2007
Although quantitative PCR (qPCR) is becoming the method of choice for expression profiling of selected genes, accurate and straightforward processing of the raw measurements remains a major hurdle.
J. Hellemans   +4 more
semanticscholar   +1 more source

WHO World Mental Health Surveys International College Student Project: Prevalence and Distribution of Mental Disorders

open access: yesJournal of Abnormal Psychology, 2018
Increasingly, colleges across the world are contending with rising rates of mental disorders, and in many cases, the demand for services on campus far exceeds the available resources.
R. Auerbach   +17 more
semanticscholar   +1 more source

Physician reports of medication use with explicit intention of hastening the end of life in the absence of explicit patient request in general practice in Belgium [PDF]

open access: yes, 2010
Background: Although the incidence of the use of life-ending drugs without explicit patient request has been estimated in several studies, in-depth empirical research on this controversial practice is nonexistent.
Meeussen, Koen   +5 more
core   +3 more sources

Draw me a brain: The use of drawing as a tool to examine children's developing knowledge about the “black box”

open access: yesFrontiers in Psychology, 2022
Recent studies in neuroeducation highlight the benefits of teaching children about how the brain works. However, very little is known about children's naive conceptions about the brain.
Claire Brechet   +4 more
doaj   +1 more source

The ‘Digital Twin’ to enable the vision of precision cardiology

open access: yesEuropean Heart Journal, 2020
Providing therapies tailored to each patient is the vision of precision medicine, enabled by the increasing ability to capture extensive data about individual patients.
Jorge Corral-Acero   +38 more
semanticscholar   +1 more source

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