Results 51 to 60 of about 1,665,081 (290)

Charges and Currents

open access: yes, 2004
Chapter 2 described how condensed matter reacts to the application of an external field, namely via a deformation in a mechanical field, a polarisation in an electric field, or a magnetisation upon applying a magnetic field. Generally, it is structural changes which are involved here, in which case it was established that there is, under normal ...
openaire   +2 more sources

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

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

open access: yesFEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić   +3 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

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

open access: yesFEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo   +11 more
wiley   +1 more source

Sensitivities to charged-current nonstandard neutrino interactions at DUNE

open access: yes, 2017
We investigate the effects of charged-current (CC) nonstandard neutrino interactions (NSIs) at the source and at the detector in the simulated data for the planned Deep Underground Neutrino Experiment (DUNE), while neglecting the neutral-current NSIs at ...
Bakhti, Pouya, Khan, Amir N., Wang, Wei
core   +1 more source

Reversed Currents in Charged Liquid Bridges [PDF]

open access: yesWater, 2017
The velocity profile in a water bridge is reanalyzed. Assuming hypothetically that the bulk charge has a radial distribution, a surface potential is formed that is analogous to the Zeta potential. The Navier–Stokes equation is solved, neglecting the convective term; then, analytically and for special field and potential ranges, a sign change of the ...
openaire   +5 more sources

Blocking the voltage‐gated sodium channel hNav1.5 as a novel pH‐dependent mechanism of action for tamoxifen

open access: yesFEBS Open Bio, EarlyView.
Patch‐clamp recordings revealed that tamoxifen inhibits voltage‐gated sodium channels, especially under acidic conditions, both common in metastatic cancer cells. These effects may explain certain antitumor properties of tamoxifen, highlighting a novel mechanism of action beyond its known endocrine effects.
Karl Josef Föhr   +5 more
wiley   +1 more source

GPDs from charged current meson production in $ep$ experiments

open access: yes, 2017
We suggest that generalized parton distributions can be probed in charged current meson production process, $ep\to\nu_{e}\pi^{-}p$. In contrast to pion photoproduction, this process is sensitive to the unpolarized GPDs $H,\,E$, and for this reason has a ...
Schmidt, Ivan, Siddikov, Marat
core   +1 more source

Employing Adult Learning Principles for Faculty Development of Equity Focused Teaching: Critical Reflections

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This manuscript describes the intentional use of adult learning principles in creating three faculty development initiatives centering on equity‐based teaching. The authors reflected on the design and development process, facilitation and the perceived benefits and challenges.
Kayon Murray‐Johnson   +1 more
wiley   +1 more source

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