Results 111 to 120 of about 4,038,016 (323)

Fluid Mixing Control Inside a Y-shaped Microchannel by Using Electrokinetic Instability

open access: yesJournal of Fluid Science and Technology, 2008
A parametric study was conducted to improve our understanding pertaining to the fundamental physics of electrokinetic instability (EKI) and to explore the effectiveness of manipulating EKI waves to control/enhance fluid mixing inside a Y-shaped ...
Hui HU   +3 more
doaj   +1 more source

Algorithmic construction of static perfect fluid spheres

open access: yes, 2003
Perfect fluid spheres, both Newtonian and relativistic, have attracted considerable attention as the first step in developing realistic stellar models (or models for fluid planets).
Damien Martin   +10 more
core   +1 more source

Profile of student critical thinking ability on static fluid concept

open access: yes, 2017
Critical thinking ability is an important part of educational goals. It has higher complex processes, such as analyzing, synthesizing and evaluating, drawing conclusion and reflection. This study is aimed to know the critical thinking ability of students
Sulasih, A. Suparmi, Sarwanto
semanticscholar   +1 more source

Koflusa learning media for static fluid

open access: yesJournal of Physics: Conference Series, 2019
This study aims to analyze the feasibility of Koflusa (Kotak fluida statis) as a learning medium. The research method used is the development of ADDIE model which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The
S. Widuri, M. Mchusni, E. Yuningsih
semanticscholar   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Pengembangan Instrumen Ranah Kognitif pada Pokok Bahasan Fluida Statis SMA/MA

open access: yesJurnal Ilmiah Pendidikan Fisika Al-Biruni, 2016
This study aims to: 1) Develop Instrument Domains Cognitive at Static Fluid material in SMA / MA, 2) determine the validity of the instrument of cognitive tests on the static fluid material, 3) determine the reliability of cognitive principal static ...
Mukarramah Mustari
doaj   +1 more source

A radiating dyon solution

open access: yes, 1996
We give a non-static exact solution of the Einstein-Maxwell equations (with null fluid), which is a non-static magnetic charge generalization to the Bonnor-Vaidya solution and describes the gravitational and electromagnetic fields of a nonrotating ...
A Chamorro   +23 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Scientific reasoning profile of junior secondary school students on the concept of static fluid

open access: yes, 2018
Scientific reasoning is one of the most important ability. This study aims to determine the profile of scientific reasoning of junior high school students about the concept of static fluid.
N. Mariana, P. Siahaan, S. Utari
semanticscholar   +1 more source

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