Results 111 to 120 of about 4,543,503 (370)

First-Year Mathematics and Its Application to Science: Evidence of Transfer of Learning to Physics and Engineering

open access: yesEducation Sciences, 2018
Transfer of mathematical learning to science is seen as critical to the development of education and industrial societies, yet it is rarely interrogated in applied research.
Yoshitaka Nakakoji, Rachel Wilson
doaj   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

open access: yesFEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik   +3 more
wiley   +1 more source

Quantifying the impact of wildfire smoke on solar photovoltaic generation in Australia

open access: yesiScience
Summary: The 2019–20 Australian wildfires caused extreme haze events across New South Wales (NSW), which reduced photovoltaic (PV) power output. We analyze 30-min energy data from 160 geographically separated residential PV systems in NSW with a total ...
Ethan Ford, Ian Marius Peters, Bram Hoex
doaj   +1 more source

Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity

open access: yesFEBS Open Bio, EarlyView.
This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang   +6 more
wiley   +1 more source

Research Laboratory of Electronics Quarterly progress report, period ending 28 Feb. 1967 [PDF]

open access: yes
General physics, plasma dynamics, engineering, and communication sciences programs at Research Laboratory of ...

core   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

open access: yesFEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh   +7 more
wiley   +1 more source

CD9‐association with PIP2 areas is regulated by a CD9 salt bridge

open access: yesFEBS Open Bio, EarlyView.
The tetraspanin CD9 has an intracellular salt bridge. If CD9 opens, open‐CD9 moves from PIP2‐rich areas to regions populated by its interaction partner EWI‐2. Hence, the state of the salt bridge regulates the distribution of CD9 and by this CD9‐EWI‐2 complex formation.
Yahya Homsi   +2 more
wiley   +1 more source

Astrogeologic studies Annual progress report, 1 Oct. 1968 - 30 Sep. 1969 [PDF]

open access: yes
Geologic mapping, engineering, and physics of moon including studies of craters, and impact ...

core   +1 more source

Women in physics: A comparison to science, technology, engineering, and math education over four decades

open access: yes, 2016
PHYSICAL REVIEW PHYSICS EDUCATION RESEARCH 12, 020108 (2016) Women in physics: A comparison to science, technology, engineering, and math education over four decades Linda J. Sax, 1 Kathleen J. Lehman, 1 Ramon S.
Linda J. Sax   +3 more
semanticscholar   +1 more source

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