Results 211 to 220 of about 135,779 (266)

The impact of university students' AI attitudes on AI-assisted creativity: the mediating role of AI usage motivation and the moderating role of AI dependency. [PDF]

Front Psychol
Yin J, Yuan T, Zhang Y, Yang G, Wang X.
europepmc   +1 more source

Mapping the digital determinants of health: a machine learning analysis of YouTube narratives on child undernutrition in Pakistan. [PDF]

J Glob Health
Shahid M, Song J, Ali Z, Naveed HM, Yuksel S, Dincer H.   +5 more
europepmc   +1 more source

Technostress, digital fatigue, and AI dependency as antecedents of burnout and SDG-4 achievement in EFL classrooms. [PDF]

Sci Rep
Honggang W, Khoso AK, Althubyani AR.
europepmc   +1 more source

Cost-effectiveness of prehabilitation for elderly (pre-)frail patients prior to elective surgery compared to standard care - an economic evaluation from a societal perspective. [PDF]

BMC Med
Rombey T, Eckhardt H, Quentin W, Weber Z, Buchka S, Kiselev J, Loidl V, Mansmann U, Schaller SJ, Schmidt K, Spies C, Busse R, Schöner L.   +12 more
europepmc   +1 more source

The enigma of frequency-dependent selection [PDF]

Trends in Ecology & Evolution, 1998
Frequency-dependent selection is so fundamental to modern evolutionary thinking that everyone `knows' the concept. Yet the term is used to refer to different types of selection. The concept is well defined in the original context of population genetics theory, which focuses on short-term evolutionary change.
Heino, M., Metz, J.A.J., Kaitala, V.
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Frequency Dependence of Sonophoresis

Pharmaceutical Research, 2001
Application of low-frequency ultrasound has been shown to increase skin permeability, thereby facilitating delivery of macromolecules (low-frequency sonophoresis). In this study, we sought to determine the dependence of low-frequency sonophoresis on ultrasound frequency, intensity and energy density.Pig skin was exposed to low-frequency ultrasound over
A, Tezel, A, Sens, J, Tuchscherer, S, Mitragotri   +3 more
openaire   +2 more sources

Frequency-Dependent Streaming Potentials

Journal of Colloid and Interface Science, 2001
An experimental apparatus and data acquisition system was constructed to measure the streaming potential coupling coefficients as a function of frequency. The purpose of the experiments was to measure, for the first time, the real and imaginary portion of streaming potentials.
Reppert, Philip, Morgan, Dale, Lesmes, David, Jouniaux, Laurence   +3 more
openaire   +3 more sources