Results 91 to 100 of about 8,390,922 (295)

Effects of 6-week change-of-direction repeated sprint training on explosive power, sprint, and COD performance in U19 basketball players

BMC Sports Science, Medicine and Rehabilitation
Background Basketball requires repeated high-intensity actions such as sprinting, jumping, and change-of-direction (COD) movements. Therefore, repeated sprint training incorporating COD actions may be an effective strategy to improve basketball-specific ...
Şakir Tüfekçi, Tahir Volkan Aslan, Yalın Aygün, Sacide Tüfekçi, Burak Canpolat, Cemal Gündoğdu, Göktuğ Norman, Hülya Berktaş   +7 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Biomechanical structure of sprint start and effect of biological feedback methods on sprint start performance

Türk Spor ve Egzersiz Dergisi, 2014
One of the profound factors that affect sprint performance of athletes is the transfer of the possible highest propulsive force onto the starting blocks using an ideal sprint start body position.
İlbilge Ozsu
doaj  

Effects of Resisted Versus Non-Resisted Sprint Training on Countermovement Jump and Sprint Force–Velocity Profile in Youth Footballers: A Randomised Controlled Trial

Sports
Background: In youth football, sprint performance depends on the capacity to produce and orient force horizontally during acceleration. Resisted sprinting may preferentially target the force end of the sprint force–velocity profile, whereas free ...
Tomas Ulloa-Guerrero, Juan S. Ruiz, Renato Rodríguez, Rafael Tadeo-Herazo, Sergio Lopez-Betancourt, Hermin Palacio-Bedoya, Samuel Gaviria-Alzate, Andrés Rojas-Jaramillo   +7 more
doaj   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Implementing resisted and unresisted sprint training across multiple sports: practical guidelines and considerations

Human Movement
Given the critical importance of sprinting, particularly its role in performance enhancement (e.g., acceleration capacity and maximal sprint speed during decisive actions) and injury prevention (e.g., hamstring protection), this article provides an up-to-
Santiago Zabaloy, Lucas Adriano Pereira, Miłosz Drozd, Irineu Loturco   +3 more
doaj   +1 more source

Influence of hypohydration on intermittent sprint performance in the heat [PDF]

, 2009
Purpose: To examine the effect of hypohydration on physiological strain and intermittent sprint exercise performance in the heat (35.5 ± 0.6°C, 48.7 ± 3.4% relative humidity).
Mackenzie, R.W.A., Bishop, D., Maxwell, N.S.   +2 more
core  

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Resisted Sprint Training Impact on Sprint Performance across Distances

Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación
Esta revisión sistemática y metanálisis evaluaron el impacto de los protocolos de entrenamiento de sprints resistidos (RST, por sus siglas en inglés) utilizando trineos y chalecos lastrados en el rendimiento de sprints de 5, 10, 20 y 30 metros. El estudio siguió las directrices PRISMA, con búsquedas de literatura realizadas en 16 bases de datos ...
Bernardo Ouvernek Belinger da Silva, Bianca Miarka, Clóvis de Albuquerque Maurício, Aleksandro Ferreira Gonçalves, Rodrigo de Mello Pedreiro, Ciro José Brito, Diego Ignácio V. Pérez, Esteban Aedo-Muñoz   +7 more
openaire   +3 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source