Results 61 to 70 of about 239,598 (309)
Comparative hydrogeochemical characteristics of Tyumen geothermal highly mineralized waters
Известия высших учебных заведений: Нефть и газThis article focuses on the contemporary problem of assessing of the geochemical composition features of high-mineralized geothermal waters from the Tyumen region in comparison with the mineral waters of thermal springs from the Caucasus, Eastern Siberia,
N. L. Mamaeva +2 more
doaj +1 more source
Template-Free Synthesis of N-Doped Porous Carbon Materials From Furfuryl Amine-Based Protic Salts
Frontiers in Chemistry, 2020 Nitrogen-doped porous carbon materials (NPCMs) are usually obtained by carbonization of complicated nitrogen-containing polymers in the presence of template or physical/chemical activation of the as-synthesized carbon materials.
Yan Zhang +4 more
doaj +1 more source
ICT-based fluorescent probes for intracellular pH and biological species detection
Frontiers in Chemistry, 2023 Fluorescent probes, typically based on the intramolecular charge transfer (ICT) mechanism, have received considerable research attention in cell detection due to their non-invasiveness, fast response, easy regulation, high sensitivity, and low damage ...
You Wu +4 more
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Molecular Oncology, EarlyView.Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani +9 more
wiley +1 more source
Energies, 2021 The aim of the study was to assess leaching of Cl−, SO42−, and PO43− from ashes formed in household furnaces. The ashes were obtained following the combustion of conventional fuels, namely wood and hard coal, and alternative fuels with various fractions ...
Alicja Kicińska, Grzegorz Caba
doaj +1 more source
Selective aqueous anion recognition in an anionic host
iScienceWater-soluble Fe4L4 4- cages can be synthesized in a multicomponent self-assembly process exploiting functionalized trigonal ligands, FeII salts, and water-soluble sulfonated formylpyridine components. The cages are soluble in purely aqueous solution and display an overall 4- charge, but are capable of binding suitably sized non-coordinating anions in ...
Noa Bar Ziv +4 more
openaire +3 more sources
Anion‐Exclusion and Anion‐Exchange Chromatography of Nucleotides [PDF]
European Journal of Biochemistry, 1974 Anion‐exclusion chromatography, previously shown to resolve nucleosides, has been applied to separate nucleotides on “cation‐exchange” columns at acid pH values. The study of pH and ionic effects indicates that these separations occur by anion repulsion, not by cation exchange.
openaire +2 more sources
Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface
FEBS Open Bio, EarlyView.HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana +5 more
wiley +1 more source
Chemoselective phospho-anion binding studies [PDF]
, 2005 An investigation has been carried out, studying the interaction of various bioactive anions, particularly phosphorylated species, with well-defined chiral lanthanide complexes.
Atkinson, Paul
core
Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription
FEBS Open Bio, EarlyView.In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang +10 more
wiley +1 more source