Results 141 to 150 of about 1,514,196 (296)

What are the characteristics of professional league referees’ running performance in different situations?

BMC Sports Science, Medicine and Rehabilitation
Background This study investigates the characteristics and patterns of referees’ running performance under various match situations, using the Chinese Super League (CSL) as a case study.
Mu Fan, Yecheng Deng, Xunan Chen, Anqi Cao, Hui Zhang   +4 more
doaj   +1 more source

(Why) Do Self-Employed Parents Have More Children? [PDF]

We provide a theory whereby non-benevolent, self-employed households increase their expected family size to raise the likelihood that an inside family member will be a good match at running the business.
Gregory Hess, Nzinga Broussard, Ralph Chami   +2 more
core  

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

Player and match characteristics associated with head acceleration events in elite-level men’s and women’s rugby union matches

BMJ Open Sport & Exercise Medicine
Objective To examine the likelihood of head acceleration events (HAEs) as a function of previously identified risk factors: match time, player status (starter or substitute) and pitch location in elite-level men’s and women’s rugby union matches.Methods ...
Keith A Stokes, Simon P T Kemp, Ben Jones, James Brown, Ross Tucker, Gregory Tierney, Lindsay Starling, Patrick O'Halloran, Matt Cross, David Allan, James Tooby, Éanna C Falvey, Danielle M Salmon, Sam Hudson   +13 more
doaj   +1 more source

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

What Frequency of Technical Activity Is Needed to Improve Results? New Approach to Analysis of Match Status in Professional Soccer. [PDF]

Int J Environ Res Public Health, 2019
Konefał M, Chmura P, Rybka K, Chmura J, Huzarski M, Andrzejewski M.   +5 more
europepmc   +1 more source

Economies of Scale and the Size of Exporters [PDF]

Exporters are few---less than one fifth among U.S. manufacturing firms---and are larger than non-exporting firms---about 4-5 times more total sales per firm. These facts are often cited as support for models with economies of scale and firm heterogeneity
Miklós Koren, Roc Armenter
core  

Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine

Molecular Oncology, EarlyView.
The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu, Jianlei Zhao, Aaban Asfar Azmi, Avanti Gupte, Jenna Thibodeau, Shuang Liu, Jinli Yang, Guan Wang, Holly Edwards, Lisa A. Polin, Juiwanna Kushner, Sijana H. Dzinic, Kathryn White, Julie Boerner, Maik Hüttemann, Jay Yang, Yue Wang, Jeffrey W. Taub, Yubin Ge   +18 more
wiley   +1 more source

Pacing behaviour of players in team sports: Influence of match status manipulation and task duration knowledge. [PDF]

PLoS One, 2018
Ferraz R, Gonçalves B, Coutinho D, Marinho DA, Sampaio J, Marques MC.   +5 more
europepmc   +1 more source