Results 201 to 210 of about 138,641 (264)

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

Mapping the complexity of psychomotor skills in core nursing procedures: A content analysis for simulation-based education. [PDF]

Int J Nurs Stud Adv
Kim H, Koh A, Lee S, Jin S, Hyun MH, Shin H.   +5 more
europepmc   +1 more source

Impaired cerebrovascular reactivity is associated with disability and cognitive performance in relapsing-remitting multiple sclerosis. [PDF]

Neurol Sci
Ntais E, Kostadima V, Haski A, Tsamis K, Giannopoulos S, Konitsiotis S.   +5 more
europepmc   +1 more source

A self-regulating fhan tracking differentiator algorithm of active disturbance rejection control. [PDF]

Sci Rep
Wang Z, Wang X, Bao X.
europepmc   +1 more source

Intelligent Monitoring and Dynamic Regulation Equipment and Software Development for the Equal-Pressure Fully Mechanized Mining Face in the Sandaogou Coal Mine. [PDF]

Sci Rep
Wang Z, Liu L, Yuan Q, Li W, Wang D, Zhao D, Li Y, Pan J, Qiu C.   +8 more
europepmc   +1 more source

Design and Experimental Study of Octopus-Inspired Soft Underwater Robot with Integrated Walking and Swimming Modes. [PDF]

Biomimetics (Basel)
Dai X, Chi X, Pan L, Zhou H, Wu Q, Hu Z, Wang J.   +6 more
europepmc   +1 more source

Association of gait, balance, and handgrip strength with cognitive performance in hospitalized older adults: a retrospective analysis. [PDF]

Front Aging Neurosci
Wen DP, Liu X, Gan T, Shi JL.
europepmc   +1 more source

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Adjustable Speed Hydro Generation.

RE&PQJ, 2023
The potential advantages of variable speed hydroelectric generation are discussed in this paper. Some general aspects concerning the efficiency gains in turbines and the improvements in plants operation are analysed. The main results of measurements done on a test loop with an axial-flow turbine are reported.
null J.R. Wilhelmi, null J.J. Fraile Ardanuy, null J.J. Fraile Mora, null L. Íñigo   +3 more
openaire   +1 more source

Cash holdings speed of adjustment

International Review of Economics and Finance, 2018
Abstract This study examines the speed of adjustment of cash holdings and extends the recent work that highlights the importance of accounting for heterogeneity of the speed of adjustment of cash holdings. The results indicate that firms with cash deficits, rated firms and firms with financial surpluses have a slower speed of adjustment, while firms ...
Svetlana V Orlova, Ramesh P Rao
exaly   +2 more sources

On Technical Progress and the Speed of Adjustment

Economica, 1975
This paper contends that greater embodiment of technical progress need not always lead to faster adjustment given an initial disequilibrium within a neoclassical growth model. Furthermore it is suggested that changes in the mean age of the capital stock over time may provide a means for reconciling an apparent paradox relating to the question of ...
openaire   +1 more source