Results 211 to 220 of about 3,478,960 (243)

A Single‐Aliquot Strategy for Simultaneous Carbon Isotope Confirmation of 6‐Oxo‐Androstenedione and Testosterone Misuse in Doping Control

Drug Testing and Analysis, EarlyView.
This method enables simultaneous carbon isotope confirmation of 6‐oxo‐androstenedione and testosterone markers from a single urine aliquot, using bench‐top extraction, two preparative HPLC steps with intermediate acetylation, and GC/C/IRMS analysis. It was fully validated according to WADA requirements, and real samples demonstrated its fitness for ...
Fábio Azamor de Oliveira, Cristiane Abrantes da Silva, Carolina dos Reis Farias, Mariana Trad Rosner da Motta, Thais Reis da Silva, Natasha Veiga Louzada, Monica Costa Padilha, Henrique Marcelo Gualberto Pereira   +7 more
wiley   +1 more source

Why does scabies persist despite effective treatment? Coordination failure, Nash equilibrium, and replicator dynamics. [PDF]

Front Public Health
Kerner M.
europepmc   +1 more source

Emotion Regulation in Response to Stress in the Daily Lives of Women With and Without Eating Disorders: An Ecological Momentary Assessment Study

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Emotion regulation difficulties are known risk/maintenance factors for eating disorders (EDs). Few studies have investigated use of adaptive/maladaptive emotion regulation strategies in people with EDs, especially using ecologically valid data.
Sarah E. Racine, Ege Bicaker, Alexia E. Miller, Vittoria Trolio, Lisa Y. Zhu   +4 more
wiley   +1 more source

How Fitness Center Environments Influence Eating Disorder Recovery: Learning From Women With Lived Experience

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Eating disorders (ED) are serious illnesses that compromise the physical and psychological health of those who suffer from them. With maladaptive exercise being a common ED symptom, individuals with EDs may gravitate to fitness centres where pro‐weight loss, anti‐fat messages are the norm.
Danielle Raymond, Janelle Kwee
wiley   +1 more source

An Active Approach to Behavior: Exergaming Bike Breaks for Students with Disabilities. [PDF]

Behav Sci (Basel)
Kupzyk S, Reelfs HK, Kupzyk K.
europepmc   +1 more source

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

EcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha, Amul Jain, Koushik Mahata, Sanjib Banerjee   +3 more
wiley   +1 more source

Evaluation of a Curriculum-Based Elementary School BikeSafe Program. [PDF]

J Sch Health
Witte MM, Brady AD, Kim H, Liu T, Hotz GA.   +4 more
europepmc   +1 more source

Herd immunity and the harm principle: Too narrow or too broad. [PDF]

Public Health Ethics
Bernstein J.
europepmc   +1 more source

Is the walk and trot efficiency a hereditary trait in primitive Konik Polski horses? [PDF]

PeerJ
Siemieniuch-Tartanus M, Tomczyk-Wrona I, Tobolski D.   +2 more
europepmc   +1 more source

Riding toward better math: executive functions mediate the link between horseback activities and children's mathematical achievement. [PDF]

BMC Psychol
Almutairi S.
europepmc   +1 more source