Results 131 to 140 of about 19,473,068 (392)

Grappling with Issues of Learning Science from Everyday Experiences: An Illustrative Case Study [PDF]

open access: yes, 2013
There are different perceptions among researchers with regard to the infusion of everyday experience in the teaching of science: 1) it hinders the learning of science concepts; or, 2) it increases the participation and motivation of students in science ...
Kim, M., Talaue, F., Tan, A.-L.
core   +1 more source

C‐mannosylation promotes ADAMTS1 activation and secretion in human testicular germ cell tumor NEC8 cells

open access: yesFEBS Letters, EarlyView.
C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi   +5 more
wiley   +1 more source

Retracted: Effect of Reinforcement on Tensile Characteristics in AA 5052 with ZrC and Fly Ash-Based Composites

open access: yesAdvances in Materials Science and Engineering, 2023
Advances in Materials Science and Engineering
doaj   +1 more source

Research and competition: Best partners [PDF]

open access: yes
NASA's Microgravity Science and Applications Program is directed toward research in the science and technology of processing materials under conditions of low gravity.
Shaw, J. M.
core   +1 more source

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

open access: yesFEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source

Education in Materials Science [PDF]

open access: bronze, 1963
Lloyd Holliday   +3 more
openalex   +1 more source

Microgravity: A Teacher's Guide With Activities in Science, Mathematics, and Technology [PDF]

open access: yes, 1997
The purpose of this curriculum supplement guide is to define and explain microgravity and show how microgravity can help us learn about the phenomena of our world.
Rogers, Melissa J. B.   +2 more
core   +1 more source

Ergothioneine supplementation improves pup phenotype and survival in a murine model of spinal muscular atrophy

open access: yesFEBS Letters, EarlyView.
Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile   +8 more
wiley   +1 more source

Retracted: Application of Regression Analysis to Identify the Soil and Other Factors Affecting the Wheat Yield

open access: yesAdvances in Materials Science and Engineering, 2023
Advances in Materials Science and Engineering
doaj   +1 more source

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