Results 81 to 90 of about 27,822 (264)

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

open access: yesThe Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza   +3 more
wiley   +1 more source

A revised teaching assistant-led extracurricular physical activity programme for 8- to 10-year-olds: The Action 3:30R feasibility cluster RCT

open access: yes, 2019
BackgroundMany children do not meet the recommended guidelines for physical activity (PA). The after-school period may be a critical time for children to participate in PA.
Tibbitts, Byron   +15 more
core   +2 more sources

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

open access: yesThe Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato   +4 more
wiley   +1 more source

Effects of an unexpected and expected event on older adults’ autonomic arousal and eye fixations during autonomous driving

open access: yes, 2020
© Copyright © 2020 Stephenson, Eimontaite, Caleb-Solly, Morgan, Khatun, Davis and Alford. Driving cessation for some older adults can exacerbate physical, cognitive, and mental health challenges due to loss of independence and social isolation.
Stephenson, Alice C.   +6 more
core   +2 more sources

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

open access: yesThe Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga   +4 more
wiley   +1 more source

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

open access: yesThe Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind   +6 more
wiley   +1 more source

Risk of severe influenza in people with a history of injection drug use in Ontario: A population-based nested case control study

open access: yesJournal of Infection
Summary: Background: People who inject drugs may be at risk for influenza due to comorbidities and social determinants of health. We aimed to determine if a history of injection drug use is a risk factor for severe influenza.
Chloe S. Smith   +7 more
doaj   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

open access: yesThe Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund   +4 more
wiley   +1 more source

Challenges for the non-clinical researcher working in mental health services

open access: yes, 2021
Mental health research aims to improve our understanding of illnesses, provide better preventative approaches, enhance diagnosis and treatment strategies, increase our understanding of biological markers of disorders, and progress our knowledge of co ...
Haime, Zoë
core   +1 more source

Mobilising Knowledge in (and About) Academic Health Science Centres: Boundary Spanning, Inter-organisational Governance and Systems Thinking [PDF]

open access: yesInternational Journal of Health Policy and Management, 2022
Alexandra Edelman   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy