Results 81 to 90 of about 2,607,286 (345)

The developing athlete's heart: a cohort study in young athletes transitioning through adolescence

open access: yesEuropean Journal of Preventive Cardiology, 2019
Background Athlete's heart is a term used to describe physiological changes in the hearts of athletes, but its early development has not been described in longitudinal studies.
A. W. Bjerring   +10 more
semanticscholar   +1 more source

Embedding Chemistry and Pharmacy Into Sustainability

open access: yesAngewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Application of pre-participation cardiovascular screening guidelines to novice older runners and endurance athletes

open access: yesSAGE Open Medicine, 2016
Objectives: Despite robust growth in participation in marathons and endurance sports among older individuals, guidance regarding pre-participation cardiovascular evaluation of these athletes is lacking.
Justin R Abbatemarco   +4 more
doaj   +1 more source

The breathless swimmer: could this be swimming-induced pulmonary edema?

open access: yesSports Medicine - Open, 2018
Swimming-induced pulmonary edema is an infrequently encountered cause of acute respiratory distress in open-water swimmers. The condition can be challenging, with athletes often wanting answers to three main questions regarding (i) a definitive and ...
James H. Hull, Mathew G. Wilson
doaj   +1 more source

Effects of intermittent exposure to hypobaria and cold on the microarchitecture and morphofunctional profile of rat gastrocnemius muscle

open access: yesThe Anatomical Record, EarlyView.
Abstract Intermittent hypobaric hypoxia (IHH) enhances oxygen transport, muscle metabolism, and cardiovascular health; however, the combined effects of hypobaria and cold are less well understood. Exposure to these stressful environmental factors, even intermittently, can affect skeletal muscle due to its plasticity, thereby altering its metabolic and ...
Garoa Santocildes   +3 more
wiley   +1 more source

The use of a mirror reduces isolation stress in horses being transported by trailer [PDF]

open access: yes, 2009
Horse trailers are a common form of transportation for horses and ponies and often require the animal to travel alone or with a single companion. The current study investigated the effect of transporting horses alone, in company or with an acrylic safety
Kay, R, Rachel Kay, Carol Hall, Hall, CA
core   +1 more source

Twin pregnancies and the limits of the energetics of gestation and growth hypothesis

open access: yesThe Anatomical Record, EarlyView.
Abstract The “Energetics of Gestation and Growth” (EGG) hypothesis proposes that human birth timing and the associated secondary altriciality of human newborns is determined by limits in maternal metabolic capacity. According to this model, labor is triggered when the increasing fetal energy requirements exceed the expectant mother's maximum sustained ...
Cédric Cordey   +2 more
wiley   +1 more source

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

open access: yesThe Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

An Unusual Case of Left Sinus of Valsalva Rupture Into Right Atrium

open access: yesJACC: Case Reports, 2019
A 19-year-old college athlete presented with dyspnea and was found to have left sinus of Valsalva rupture into the right atrium on a transesophageal echocardiogram that was verified on coronary angiogram and computed tomography heart scan.
Zain Ul Abideen Asad, MD   +2 more
doaj   +1 more source

Excellent Outcomes and High Rates of Return to Duty but a 10% Chance of Tear Progression Are Seen Following Arthroscopic Debridement Alongside Adjunctive Procedures for Articular‐Sided, Partial‐Thickness Supraspinatus Tears (Ellman Grade I) in Active‐Duty Service Members Younger Than 50 Years

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate clinical outcomes and return‐to‐duty rates in active‐duty service members younger than 50 years after arthroscopic debridement of Ellman grade I, articular‐sided partial‐thickness rotator cuff tears (PT‐RCTs) of the supraspinatus.
Brian Skura   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy