Results 61 to 70 of about 7,048,114 (301)

Electronic transport and specific heat of 1T- VSe2

open access: yes, 2010
The results of low temperature thermoelectric power and the specific heat of 1T-VSe2 (Vanadium diselenide) have been reported along with the electrical resistivity, and Hall coefficient of the compound.
A.K. Rastogi   +25 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Bipolar Nickel-hydrogen Batteries for Aerospace Applications [PDF]

open access: yes, 1984
A bipolar nickel-hydrogen battery which effectively addresses all key requirements for a spacecraft power system, including long-term reliability and low mass, is discussed.
Koehler, C. W.   +3 more
core   +1 more source

Remote power control strategy based on virtual flux approach for the grid tied power converters [PDF]

open access: yes, 2018
The control of active and reactive power for the Renewable Energy Sources (RES) based power plants are very important. The injection of active and reactive power to the grid is normally controlled at the Point of Common Connection (PCC) where this point ...
Candela García, José Ignacio   +4 more
core   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Biological Effect from Mobile Phone to Human Head and Brain

open access: yesRMUTL Engineering Journal, 2018
This article describes research entitled the simulation of effect from mobile phone to human head and brain. Based on three variables, they are comprised of electrical properties, averaged mass tissues of human head and brain and frequencies of ...
Piyapat Poungsri   +2 more
doaj   +1 more source

First order transitions by conduction calorimetry: Application to deuterated potassium dihydrogen phosphate ferroelastic crystal under uniaxial pressure [PDF]

open access: yes, 1997
The specific heat c and the heat power W exchanged by a Deuterated Potassium Dihydrogen Phosphate ferroelectric-ferroelastic crystal have been measured simultaneously for both decreasing and increasing temperature at a low constant rate (0.06 K/h ...
Cerro González, Jaime del   +4 more
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Optimizing freeway maximum gradient and slope length using specific power analysis of five- and six-axle articulated vehicles

open access: yesDigital Transportation and Safety
Currently, six-axle articulated trucks on Chinese freeways exhibit lower climbing performance than the design vehicle specified in the 'Design Specification for Highway Alignment' (China).
Junlong Mu   +5 more
doaj   +1 more source

Path Specific Register Design to Reduce Standby Power Consumption

open access: yesJournal of Low Power Electronics and Applications, 2011
A methodology is proposed to design low leakage registers by considering the type of timing path, i.e., short or long, and type of register, i.e., launching or capturing.
Emre Salman, Qi Qi
doaj   +1 more source

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