Results 71 to 80 of about 20,669 (341)
Spectroscopic investigation and magnetic properties of Na2Pb1−xCuxP2O7 glasses
Arabian Journal of Chemistry, 2020 Phosphate glasses have several technological interests due to their specific physical properties such as high thermal expansion coefficient, high refractive indice and low melting temperature, that make them suitable for use as conductors, ionic ...
S. Abadi +4 more
doaj
Antibacterial effects of commercially available phosphates on selected microorganisms
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008 In the food industry, phosphates, polyphosphates and their salts are used, for example, as emulsifying agents in the production of processed cheese.
Leona Buňková +4 more
doaj +1 more source
Advanced Science, EarlyView.Occlusion of tumor blood vessels represents a promising yet challenging approach in cancer treatment. Herein, supramolecularly engineered platelets conjugated with morphology‐transformable nanoparticles is developed for precise tumor embolization. The engineered platelets actively accumulate at tumor sites following induced blood vessel injury.
Junyan Li +9 more
wiley +1 more source
NM23-H1: a Metastasis-Associated Gene
Taiwanese Journal of Obstetrics & Gynecology, 2006 The protein product of nm23-H1 gene has activity of nucleoside diphosphate (NDP) kinase, which catalyzes the phosphorylation of nucleoside diphosphates to the corresponding nucleoside triphosphates.
Yi-Torng Tee +4 more
doaj +1 more source
Salvage enzymes in nucleotide biosynthesis [PDF]
, 2007 Balanced pools of deoxyribonucleoside triphosphates (dNTPs), the building blocks of DNA, and ribonucleoside triphosphates (NTPs), the precursors of RNA, are crucial for a controlled cell proliferation.
Kosinska, Urszula
core
AZT exerts its antitumoral effect by telomeric and non-telomeric effects in a mammary adenocarcinoma model [PDF]
, 2016 Limitless replicative potential is one of the hallmarks of cancer that is mainly due to the activity of telomerase. This holoenzyme maintains telomere length, adding TTAGGG repetitions at the end of chromosomes in each cell division.
Armando, Romina Gabriela +2 more
core +1 more source
Stability analysis of a signaling circuit with dual species of GTPase switches [PDF]
arXiv, 2020 GTPases are molecular switches that regulate a wide range of cellular processes, such as organelle biogenesis, position, shape, and signal transduction. These enzymes operate by toggling between an active ("ON") guanosine triphosphate (GTP)-bound state and an inactive ("OFF") guanosine diphosphate (GDP)-bound state; such a toggle is regulated by GEFs ...
arxiv
Chemical Oxidation of Uridine Diphosphate-Glucose to Uridine Diphosphate-Glucuronic Acid [PDF]
Nature, 1961 THE importance of uronic acids in carbohydrate metabolism has only recently begun to be elucidated. The metabolism of inositol and ascorbate is known to involve uronic acid intermediates1,2, and nucleotide-bound glucuronic acid has been implicated in hyaluronic acid synthesis3.
Eugene A. Davidson, Bernard Jacobson
openaire +2 more sources
Metal–Organic Frameworks: Unlocking New Frontiers in Cardiovascular Diagnosis and Therapy
Advanced Science, EarlyView.Metal–organic frameworks (MOFs), are composed of metal ions and bridging organic ligands, are recognized as an excellent platform for host‐gust chemistry. Its rich structural composition, modifiable sites, and multilevel pore distribution can provide delivery and release of signaling molecules, probes, and therapeutic drugs, which exhibit great medical
Qilu Wu +6 more
wiley +1 more source
Introduction to fungal physiology [PDF]
, 2017 This chapter describes some basic aspects of fungal cell physiology, focusing primarily on nutrition, growth, metabolism in unicellular yeasts and filamentous fungi, and cell death.
Boswell +20 more
core +1 more source