Results 231 to 240 of about 279,147 (300)

Pulsed wave tissue Doppler imaging of the left ventricle in foals: Feasibility, inter‐ and intra‐observer variability and wave pattern over the first days of life

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Tissue Doppler imaging (TDI) may improve the assessment of myocardial function in neonatal foals. Objectives To document the feasibility of left ventricular pulsed wave (PW) TDI, inter‐ and intra‐observer variability and wave pattern over the first 5 days of life. Study Design Prospective observational study.
Fernanda Timbó D'el Rey Dantas   +8 more
wiley   +1 more source

Evaluation of a new immunoassay for measuring equine serum insulin and plasma adrenocorticotrophic hormone: A method comparison study

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Insulin dysregulation (ID) and pituitary pars intermedia dysfunction (PPID) are common equine endocrinopathies detected by measurement of circulating insulin and adrenocorticotrophic hormone (ACTH) concentrations. Different assays may yield variable results, limiting comparability.
Nicola J. Menzies‐Gow   +2 more
wiley   +1 more source

HEART at Head Start: Remote Delivery of a Self-Paced Wellness Program for Teachers

open access: yesCurrent Developments in Nutrition
Christina Economos   +7 more
doaj   +1 more source

Performing history, negotiating patriarchy: Actressing as gendered labor and the fragmentation of womanhood in Chinese historical costume drama

open access: yesFeminist Anthropology, EarlyView.
Abstract Gender inequality remains widespread in the film and television production industry, yet it is seldom examined in relation to backstage working environments. This article integrates on‐screen and off‐screen perspectives to investigate the working lives of Chinese actresses.
Yajie Li, Yuhao Ding
wiley   +1 more source

Beta Forecasting With Realized Beta Estimators and Machine Learning Algorithms

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT This paper applies machine learning algorithms to the modeling of realized betas for the purposes of forecasting stock systematic risk. Higher levels of beta forecast accuracy are demonstrated, relative to other studies in the literature. These improvements are also highly significant, both statistically and economically.
Bao Doan   +3 more
wiley   +1 more source

Tobacco Smoking Cessation and Cancer Stage.

open access: yesJAMA Netw Open
Matsuo K   +8 more
europepmc   +1 more source

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