Results 91 to 100 of about 233,114 (307)

Extraction of biological apatite from cow bone at different calcination temperatures: a comparative study [PDF]

open access: yes, 2019
The purpose of this study is to extract natural hydroxyapatite (HAP) from cow bone. The hydrothermal method followed by calcination treatment at different temperatures is used in this current research.
Bano, Nazia   +4 more
core   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

open access: yesThe Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Psychometric inspection of an internalized homonegativity measure

open access: yesFrontiers in Psychology
Internalized homonegativity (IH) is a substantively important construct linked to various health-related quality-of-life indicators. Despite IH’s prominence in the homosexuality literature, however, several measurement challenges are posed to advancing ...
Matthew James Kerry   +2 more
doaj   +1 more source

Innovative Work Behaviour: Measurement and Validation [PDF]

open access: yes
Although both scientists and practitioners emphasize the importance of innovative work behavior (IWB) of individual employees for organizational success, the measurement of employees' IWB is still in evolution.
Deanne Den Hartog, Jeroen de Jong
core  

Reliability and validity of the geriatric depression scale in Italian subjects with Parkinson's disease [PDF]

open access: yes, 2018
Introduction. The Geriatric Depression Scale (GDS) is commonly used to assess depressive symptoms, but its psychometric properties have never been examined in Italian people with Parkinson's disease (PD).
Colalelli, Francesca   +8 more
core   +1 more source

Previously undocumented regional variability in crab‐eating macaque skull sexual dimorphism and its implications for biological and morphometric studies

open access: yesThe Anatomical Record, EarlyView.
Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley   +1 more source

Collective Implicit Attitudes: A Stakeholder Conception of Implicit Bias [PDF]

open access: yes, 2018
Psychologists and philosophers have not yet resolved what they take implicit attitudes to be; and, some, concerned about limitations in the psychometric evidence, have even challenged the predictive and theoretical value of positing implicit attitudes in
Lee, Carole J.
core  

Somatic symptoms of generalized anxiety disorder from the DSM-IV: Associations with pathological worry and depression symptoms in a nonclinical sample [PDF]

open access: yes, 1999
The present study investigates specificity of the six somatic symptoms that are associated with generalized anxiety disorder (GAD), according to the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders.
Joormann, Jutta, Stoeber, Joachim
core   +1 more source

Effective Performance of the 2022 American College of Rheumatology/EULAR Classification Criteria for Antineutrophil Cytoplasmic Antibody–Associated Vasculitis in Pediatric Patients: An ARChiVe Study

open access: yesArthritis &Rheumatology, EarlyView.
Objective To assess the 2022 American College of Rheumatology (ACR)/EULAR classification criteria for antineutrophil cytoplasmic antibody–associated vasculitis (AAV) in children with chronic small‐to‐medium vessel vasculitis. Methods A cohort of 574 patients, identified by physician's diagnosis (MD‐diagnosis) in A Registry of Childhood Vasculitis, was ...
David A. Cabral   +41 more
wiley   +1 more source

Validity and reliability of the Brazilian Portuguese version of the BACS (Brief Assessment of Cognition in Schizophrenia)

open access: yesClinics, 2015
OBJECTIVE: To assess the validity and reliability of the Brazilian Portuguese version of the Brief Assessment of Cognition in Schizophrenia by examining its temporal stability, internal consistency, and discriminant and convergent validity. METHODS: The
Geovany Eliberto Araújo   +5 more
doaj   +1 more source

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