Results 41 to 50 of about 1,124,396 (289)

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Transformation of Physical Training, Parental Support, and Resilience in Enhancing the Performance of Swimming Athletes in South Sulawesi

Jurnal Pendidikan Jasmani dan Olahraga
This study aimed to analyze the influence of physical training and parental support on swimming athlete performance in South Sulawesi, with resilience positioned as a mediating variable.
I Indarawati, M Iqbal Hasanuddin, Harmita Sari, Rachmat Hidayat, A Heri Riswanto, Muhammad Firman Halip   +5 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Optimizing performance and mood state in competitive swimmers through tapering strategies

Frontiers in Psychology
Tapering is a concept that is of great importance in relation to performance, due of its great effect on the psychological and physical condition of the swimmer.
Hajer Aouani, Sofiene Amara, Sofiene Amara, Haithem Rebai, Tiago M. Barbosa, Tiago M. Barbosa, Roland van den Tillaar   +6 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Regionalisation - Change in the Amateur Swimming Association [PDF]

, 2007
At the ASA Annual Council in 2002, a paper was presented which dealt with the government’s commitment to the regionalisation of government in England. This paper set out an intention to decentralise Sport England.
Robinson, Leigh
core  

Exercise induced bronchospasm and chlorine in swimming pools [PDF]

, 2004
Includes bibliographical references (leaves 47-57).The purpose of this thesis was firstly to review the possible relationship between chlorine in swimming pool water and exercise induced bronchospasm, and secondly to assess whether chlorine exposure ...
Williams, Arthur
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Women’s cardiovascular and respiratory system functional state indicators dynamics under influence of swimming classes [PDF]

Слобожанський науково-спортивний вісник, 2018
Purpose: to determine the degree of influence the recreational swimming occupations have on women’s cardiovascular and respiratory systems’ state. Materials & Methods: 52 women of 25–45 years have participated in the research. Data collection was carried
Liliia Sheiko
doaj   +1 more source