Results 31 to 40 of about 430,432 (300)

Anatomical Study of Pterygospinous and Pterygoalar Bar in Human Skulls with their Phylogeny and Clinical Significance [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Background: Pterygospinous and pterygoalar ligaments present at the cranial base may sometimes get ossified leading to the formation of complete or incomplete bony bars in relation to foramen ovale.
Kavitha Kamath. B, Vasantha. K
doaj   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb   +6 more
wiley   +1 more source

The Situational Motivational Scale (SIMS) in physical education: A validation study among Norwegian adolescents

open access: yesCogent Education, 2019
One of the most important variables to consider in physical education (PE) is motivation. The self-determination theory (SDT) represents an essential theoretical perspective to examine and understand adolescents’ learning and motivation in PE.
Ove Østerlie   +2 more
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

Successful use of intra venous tenecteplase for acute ischemic stroke in pregnancy

open access: yeseNeurologicalSci
Intravenous thrombolysis (IVT) with tenecteplase or alteplase is the standard of care in, patients with Acute Ischemic Stroke (AIS) presenting within 3–4.5 h. However here, are no established guidelines for such treatment during pregnancy.
Balamurugan Namasivayam   +4 more
doaj   +1 more source

siMS Score: Simple Method for Quantifying Metabolic Syndrome. [PDF]

open access: yesPLoS ONE, 2016
OBJECTIVE:To evaluate siMS score and siMS risk score, novel continuous metabolic syndrome scores as methods for quantification of metabolic status and risk.
Ivan Soldatovic   +4 more
doaj   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han   +5 more
wiley   +1 more source

A Study on Family Planning Methods Among HIV Sero Discordant Couples in Karnataka

open access: yesNational Journal of Community Medicine, 2016
Introduction: India has third largest number of people living with HIV/AIDS in the world. Sero-discordance in couples refers to two people (One HIV positive and other negative) who are in ongoing sexual relationship in which both partners have tested ...
Sunil Kumar   +3 more
doaj  

A Study to Assess the Immunisation Status and the Factors Responsible For Incomplete Immunization amongst Children in Urban Slums

open access: yesNational Journal of Community Medicine, 2021
Background: As per the WHO estimates more than a billion children were vaccinated over the last decade. Currently immunization prevents 2- 3 million deaths every year. Health is a major economic issue for slum residents.
Sridevi NH, Praveen Kumar N, Swathi HN
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

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