Results 41 to 50 of about 14,870,238 (380)

Cromakalim (BRL 34915) restores in vitro the membrane potential of depolarized human skeletal muscle fibres [PDF]

, 1989
The purpose of the present study was to analyze the effects of cromakalim (BRL 34915), a potent drug from a new class of drugs characterized as K+ channel openers, on the electrical activity of human skeletal muscle.
Grafe, Peter, Lehmann-Horn, Frank, Spuler, A.   +2 more
core   +1 more source

Functional consequences of sphingomyelinase-induced changes in erythrocyte membrane structure. [PDF]

, 2012
Inflammation enhances the secretion of sphingomyelinases (SMases). SMases catalyze the hydrolysis of sphingomyelin into phosphocholine and ceramide.
Bosman, GJ, Brock, R, Cluitmans, JC, Dinkla, S, Fransen, J, Fuchs, B, Joosten, I, Schiller, J, Tomelleri, C, Verdurmen, WP, Wessels, K   +10 more
core   +1 more source

The Potential across a Membrane. [PDF]

Acta Chemica Scandinavica, 1968
Tormod Førland, Lars Uno Thulin, Sven Westman, Torbjörn Norin   +3 more
openalex   +3 more sources

The Minimum Biological Energy Quantum

Frontiers in Microbiology, 2017
Some anaerobic archaea and bacteria live on substrates that do not allow the synthesis of one mol of ATP per mol of substrate via substrate level phosphorylation (SLP).
Volker Müller, Verena Hess
doaj   +1 more source

Membrane structures and their use in civil engineering [PDF]

, 2018
This paper is focused on the static analysis of membrane structures, which are typical for their ability to transfer only tensile forces. Membrane structures are becoming more popular owing to their lower initial cost and potential for use in ...
Freiherrová, Nela, Krejsa, Martin
core   +1 more source

Biosynthesis of Mitochondrial Porin and Insertion into the Outer Mitochondrial Membrane of Neuruspora crassa [PDF]

, 1982
Mitochondrial porin, the major protein of the outer mitochondrial membrane is synthesized by free cytoplasmic polysomes. The apparent molecular weight of the porin synthesized in homologous or heterologous cell-free systems is the same as that of the ...
Cassady W. E., Colombini M., Conboy J. G., Cote C., Cowlesmith I., Freitag H., Glizin V., Hallermayer R., Hennig B., Korb H., Lewin A., Maccecchini M. L., Maccechini M. L., Matsuura S., Mihara K., Nabi N., Nelson N., Neupert W., Oda T., Palmiter R. D., Payvar F., Raymond Y., Scheele G., Schleyer M., Schmelzer E., Sebald W., Sherton C. C., Shore G. C., Sonderegger P., Teintze M., Ullrich A., Zelman L. S., Zimmermann R., Zimmermann R., Zimmermann R., Zimmermann R.   +35 more
core   +1 more source

Outer membrane protein A (OmpA) as a potential therapeutic target for Acinetobacter baumannii infection

Journal of Biomedical Sciences, 2020
Acinetobacter baumannii (A. baumannii) is an important opportunistic pathogen causing serious nosocomial infections, which is considered as the most threatening Gram-negative bacteria (GNB).
D. Nie, Yue Hu, Zhou Chen, Mingkai Li, Z. Hou, Xiaoxing Luo, X. Mao, X. Xue   +7 more
semanticscholar   +1 more source

Calcium Signaling in Plant-Insect Interactions

Plants, 2022
In plant–insect interactions, calcium (Ca2+) variations are among the earliest events associated with the plant perception of biotic stress. Upon herbivory, Ca2+ waves travel long distances to transmit and convert the local signal to a systemic defense ...
Ambra S. Parmagnani, Massimo E. Maffei
doaj   +1 more source

Relocation of active site carboxylates in major facilitator superfamily multidrug transporter LmrP reveals plasticity in proton interactions [PDF]

, 2016
The expression of polyspecific membrane transporters is one important mechanism by which cells can obtain resistance to structurally different antibiotics and cytotoxic agents.

core   +2 more sources

MEMBRANE POTENTIALS AND CATAPHORETIC POTENTIALS OF PROTEINS [PDF]

Journal of General Physiology, 1923
1. It has been shown in preceding publications that the membrane potentials of protein solutions or gels are determined by differences in the concentration of a common ion (e.g. hydrogen ion) inside a protein solution or protein gel and an outside aqueous solution free from protein, and that the membrane potentials can be calculated with a good degree ...
openaire   +3 more sources