Results 201 to 210 of about 109,385 (246)

A novel bioinspired integrated system for simultaneous fog harvesting and energy supply. [PDF]

Microsyst Nanoeng
Gao H, Li L, Hu Y, Ana Sofia OHM, Wang X, Meng Z, Han Z, Liu Y.   +7 more
europepmc   +1 more source

Mechanotransduction of Magnetically Applied Forces Leads to Mechanical Stiffening of Platelet‐Rich Plugs

Advanced Healthcare Materials, EarlyView.
A microfluidic device with magnetic microposts was used to assess platelet mechanobiology. The oscillatory actuation of posts with embedded iron particles was dampened by the dynamic stiffening of the platelet‐rich plugs. This stiffening process increased with applied load, but inhibiting platelet activation (ASA) or myosin contractility (blebbistatin)
Nikita Taparia, Ava M. Obenaus, Yoeur‐Man T. Mach, Nakul Sridhar, Nathan J. Sniadecki   +4 more
wiley   +1 more source

Impact of Anterior Mitral Leaflet Length on the Efficacy of Intracardiac Echocardiography-Guided Endocardial Septal Ablation for HOCM. [PDF]

J Cardiovasc Dev Dis
Ling Y, Yu T, Xu Y, Wan Q, Pang Y, Liu G, Chen C, Cheng K, Zhu W, Chen Q, Ge J.   +10 more
europepmc   +1 more source

Impacts of proppant distribution on development of tight oil reservoirs with threshold pressure gradient

Petroleum Science
Ming Yue, Wei-Yao Zhu, Fei-Fei Gou, Tian-Ru Song, Yu-Chun You, Qi-Tao Zhang   +5 more
openaire   +1 more source

Cumulative Soil Metal Contamination Reshapes Oxidative and Neuroenzymatic Stress Responses in Ants Across an Industrial Pollution Gradient. [PDF]

Life (Basel)
Popovici LF, Țicu SG, Zgavarogea IR, Hrițcu L, Oprică L, Brînza I, Tăușan I.   +6 more
europepmc   +1 more source

Evaluation of coronary heart disease risk prediction based on simple physical examination parameters by machine learning model: a retrospective cohort model development and validation study. [PDF]

Front Cardiovasc Med
Xiong H, Cao X, Han X, Zhang JX, Zhuang JR, He S, Zhu M, Li J, Qin W.   +8 more
europepmc   +1 more source

Comparative Performance of Machine Learning Models and Logistic Regression for Acute Myocardial Infarction Risk Prediction in the COVID-19 Vaccination Era: A Retrospective Observational Study. [PDF]

Cureus
Georgakis V, Xenos P.
europepmc   +1 more source

A Hybrid ISSA-XGBoost Model for Predicting Wellbore Leakage. [PDF]

Sensors (Basel)
Bai K, Chen J, Yin S, Wei C, Yan Y, Liu J.   +5 more
europepmc   +1 more source

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Threshold Pressure Gradient in Ultra-low Permeability Reservoirs

Petroleum Science and Technology, 2008
Abstract In a core displacement experiment, simulated oil, formation water, injected water, and distillated water were used as fluids to measure and analyze the threshold pressure gradient (TPG) for both a single- and two-phase fluid flow. A certain Chinese oil field core sample was used, which represents a typical ultra-low permeability reservoir ...
F. Hao, L. S. Cheng, O. Hassan, J. Hou, C. Z. Liu, J. D. Feng   +5 more
exaly   +2 more sources