Results 41 to 50 of about 357,614 (293)

Pregnancy outcome after IUI for male and idiopathic infertility using a new simplified method for sperm preparation

open access: yesMiddle East Fertility Society Journal, 2012
Introduction: Intrauterine insemination (IUI) is a valid treatment for infertility with a cumulative pregnancy rate of 40–90% after 3–10 treatment cycles.
Emad M. Siam
doaj   +1 more source

Biomechanical comparison of the track start and the modified one-handed track start in competitive swimming: an intervention study [PDF]

open access: yes, 2008
This study compared the conventional track and a new one-handed track start in elite age group swimmers to determine if the new technique had biomechanical implications on dive performance.
Galbraith, H   +4 more
core   +1 more source

Modeling and Swimming Property Characterizations of Scaled-Up Helical Microswimmers [PDF]

open access: yesIEEE/ASME Transactions on Mechatronics, 2014
Micro- and nanorobots capable of controlled propulsion at low Reynolds number are foreseen to change many aspects of medicine by enabling targeted diagnosis and therapy, and minimally invasive surgery. Several kinds of helical swimmers with different heads actuated by a rotating magnetic field have been proposed in prior works.
Xu, Tiantian   +3 more
openaire   +2 more sources

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

open access: yesMolecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller   +17 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

DrownBaseTM – Identifying at risk factors: Strategies and issues around Māori practices and activities towards water safety [PDF]

open access: yes, 2008
Aotearoa has some of the most extensive and beautiful waterways in the world. The seas, rivers, beaches, and lakes provide endless opportunities for Māori to enjoy water activities, such as gathering kai, swimming, hoe waka, diving and fishing (Haimona &
Haimona, Mark   +2 more
core   +1 more source

Sinking, Swimming, or just treading water. : The Olympic Legacy for London 2012- 4 Years on. Has it made a difference? Pupil Voice and an an analysis of Swimming Provision. [PDF]

open access: yes, 2017
Barry Costas, 'Sinking, Swimming or just Treading Water. The Olympic Legacy from London 2012 – 4 Years On. Has it made any difference? Pupil Voice and an Analysis of Swimming Provision', Athens Journal of Sports, Vol. 4(1): 35-52, March 2017.
Costas, Barry
core   +2 more sources

Integrating Patient‐Reported Quality Measures in Systemic Lupus Erythematosus: Development of the American College of Rheumatology Implementation Guide

open access: yesArthritis Care &Research, EarlyView.
Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah   +13 more
wiley   +1 more source

Mindfulness training combined with cold water immersion effects on mood and perception of executive functioning in middle-aged and older adults: a pilot study

open access: yesFrontiers in Public Health
BackgroundAge-related cognitive decline typically begins during middle age and persists into old age. In parallel, mood (and, in particular, anxiety and depression) can be a significant predictor of neurodegenerative pathologies.
Ambra Gentile   +7 more
doaj   +1 more source

The effects of post-activation performance enhancement and different warm-up protocols on swim start performance

open access: yesScientific Reports, 2022
This study aimed to examine the effects of post-activation performance enhancement (PAPE) on swim start performance and lower body power performance after different warm-up protocols.
Marko Đurović   +4 more
doaj   +1 more source

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