Results 21 to 30 of about 2,360,271 (295)
A photo-responsive transmembrane anion transport relay [PDF]
, 2022 Ion transport across lipid membranes in biology is controlled by stimuli-responsive membrane channels and molecular machine ion pumps such as ATPases.
Amir, Sadeghi-Kelishadi +2 more
core +2 more sources
Scientific Reports, 2021 Ion channel proteins are physiologically important molecules in living organisms. Their molecular functions have been investigated using electrophysiological methods, which enable quantitative, precise and advanced measurements and thus require complex ...
Chihiro Kikuchi +5 more
doaj +1 more source
A Benzimidazolium-Based Organic Cage with Antimicrobial Activity
Chemistry, 2022 Considering the wide interest in (benz)imidazolium-based drugs, we here report our study on a benzimidazolium-based organic cage as potential antimicrobial and antifungal agent.
Sonia La Cognata +8 more
doaj +1 more source
Reversible photo-control over transmembrane anion transport using visible-light responsive supramolecular carriers. [PDF]
Chem Sci, 2020 Ion transport across lipid bilayer membranes in biology is controlled by membrane proteins, which in turn are regulated in response to chemical-, physical- and photo-stimuli.
Kerckhoffs A, Langton MJ.
europepmc +4 more sources
Anion Transporters in Plant Mitochondria [PDF]
Plant Physiology, 1973 The swelling of potato (Solanum tuberosum L.) mitochondria in isosmotic ammonium salts of phosphate, chloride, malate, succinate, and citrate was investigated by measuring light scattering. Potato mitochondria swell spontaneously in ammonium phosphate, and this swelling can be inhibited in N-ethylmaleimide.
M L, Phillips, G R, Williams
openaire +2 more sources
The lucigenin assay: measuring anion transport in lipid vesicles [PDF]
, 2023 Synthetic anion transporters are developed to transport anions across lipid membranes with the long-term perspective of biological applications. The lucigenin assay is a popular tool to study their transport of chloride and other anions in liposomes.
Vladimír, Šindelář +6 more
core +2 more sources
Characterization of an organic anion-transporting polypeptide (OATP-B) in human placenta [PDF]
, 2002 Organic anion-transporting polypeptides (OATPs) are a family of multispecific carriers that mediate the sodium-independent transport of steroid hormone and conjugates, drugs, and numerous anionic endogenous substrates.
Stallmach, T. +4 more
core +1 more source
Identification of steroid sulfate transport processes in the human mammary gland [PDF]
, 2003 Circulating hormones and local biotransformation of steroid precursors are both sources of estrogen in human mammary tissue. Estrone-3-sulfate (E(1)S) is an important estrogenic form in premenopausal women, and dehydroepiandrosterone sulfate (DHEAS ...
Pizzagalli, F. +5 more
core +1 more source
Protocol: optimised electrophyiological analysis of intact guard cells from arabidopsis [PDF]
, 2012 Genetic resources available for Arabidopsis thaliana make this species particularly attractive as a model for molecular genetic studies of guard cell homeostasis, transport and signalling, but this facility is not matched by accessible tools for ...
Adrian Hills +19 more
core +1 more source
Transmembrane Fluoride Transport by a Cyclic Azapeptide With Two β-Turns
Frontiers in Chemistry, 2021 Diverse classes of anion transporters have been developed, most of which focus on the transmembrane chloride transport due to its significance in living systems.
Zhixing Zhao +7 more
doaj +1 more source