Results 91 to 100 of about 12,231,174 (337)

STUDIES ON THE MEMBRANE POTENTIAL

open access: yesThe KITAKANTO Medical Journal, 1969
The charge of the small particles of mercury containing various kind of metals in the electrolytic solution was investigated, Employed method was that the deflection of small particles falling from a fine hole of glass tube into the solution through which current was flowing in horizontal direction was observed.
Tohru Murakami, Katsuzo Chosa
openaire   +3 more sources

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

open access: yesFEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii   +8 more
wiley   +1 more source

ON THE DETERMINATION OF ELASTIC POTENTIAL OF SPHERICAL RUBBER MEMBRANES

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2012
If one wants to make strength analysis of rubber membrane having large deformation, he must know the elastic potential. Having used potentials of Mooney and K.F.
N K Galimov   +2 more
doaj  

Photolipid excitation triggers depolarizing optocapacitive currents and action potentials

open access: yesNature Communications
Optically-induced changes in membrane capacitance may regulate neuronal activity without requiring genetic modifications. Previously, they mainly relied on sudden temperature jumps due to light absorption by membrane-associated nanomaterials or water ...
Carlos A. Z. Bassetto   +6 more
doaj   +1 more source

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

open access: yesFEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji   +3 more
wiley   +1 more source

ELFENN: A Generalized Platform for Modeling Ephaptic Coupling in Spiking Neuron Models

open access: yesFrontiers in Neuroinformatics, 2019
The transmembrane ionic currents that underlie changes in a cell's membrane potential give rise to electric fields in the extracellular space. In the context of brain activity, these electric fields form the basis for extracellularly recorded signals ...
Aaron R. Shifman   +5 more
doaj   +1 more source

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

open access: yesFEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera   +4 more
wiley   +1 more source

Vacuolar transport and function of Saccharomyces cerevisiae sterol ester hydrolase Tgl1

open access: yesFEBS Letters, EarlyView.
Tgl1, one of yeast sterol ester hydrolases, had been found on the lipid droplets where sterol esters are mainly stored. This study revealed that Tgl1 is transported into the vacuole depending on the ESCRT‐I–III complex, and that it exhibits intra‐vacuolar sterol ester hydrolase activity.
Takumi Nakatsuji   +5 more
wiley   +1 more source

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