Results 31 to 40 of about 309,328 (314)
Antibiotics, 2022 In this study, metal cefotaxime complexes of Ca(II), Cr(III), Cu(II), Zn(II), and Se(VI) were synthesized and characterized by elemental analysis, conductance measurements, IR, electronic spectra, magnetic measurements, 1HNMR, and XRD, as well as by ...
Eman H. Al-Thubaiti +3 more
doaj +1 more source
Transition metal complexes of dialkyl α-hydroxyiminophosphonates, a novel class of metal complexes
, 1993 A new range of dialkyl α-hydroxyiminophosphonates has been prepared and the first examples of metal complexes of this class of compound have been obtained; X-ray crystal structure analysis of the dichlorobis(diethyl E-(α)-hydroxyiminopropanephosphonate ...
Hudson, H.R. +6 more
core +1 more source
Photoactivatable metal complexes : from theory to applications in biotechnology and medicine [PDF]
, 2013 This short review highlights some of the exciting new experimental and theoretical developments in the field of photoactivatable metal complexes and their applications in biotechnology and medicine.
Sadler, P. J., Smith, Nicola A.
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Synthesis of moxifloxacin–Au (III) and Ag (I) metal complexes and their biological activities
Journal of Analytical Science and Technology, 2018 Background The drug-metal complexes are used to control the growth of pathogens and parasites which are harmful to humans. Moxifloxacin (MOX) is a new fourth generation 8- methoxy fluoroquinolone.
Kondaiah Seku +4 more
doaj +1 more source
Crystals, 2021 Alzheimer’s disease (AD) causes dementia and continuous damage to brain cells. Cholinesterase inhibitors can alleviate the condition by increasing communication between the nerve cells and reducing the risk of dementia.
Muhammad Jamil +9 more
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Synthesis, Characterization and Antibacterial activities of Uracil and Uracil–Oxalate Complexes with Cr(III) and Fe(III) [PDF]
Engineering and Technology Journal, 2019 New complexes of the some trivalent transition metal ions of the uracil such as [M(Ura)3Cl3] and mixed ligand metal complexes with uracil and oxalic acid [M(Ura)2(OA)(OH2)Cl].H2O type, where (Ura)=Uracil, (OA= Oxalic acid dihydrate, (M= Cr+3 and Fe+3 ...
Shatha Obaid
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Crystals, 2021 Near-infrared (NIR) emissive metal complexes have shown potential applications in optical communication, chemosensors, bioimaging, and laser and organic light-emitting diodes (OLEDs) due to their structural tunability and luminescence stability.
Jian-Xun Liu +3 more
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Metal-Based Drugs, 1997 The initial events (virus adsorption and fusion with the cells) in the replicative cycle of human immunodeficiency virus (HIV) can serve as targets for the antiviral action of metal‐binding compounds such as polyanionic compounds (polysulfates, polysulfonates, polycarboxylates, polyoxometalates, and sulfonated or carboxylated metalloporphyrins ...
openaire +2 more sources