Results 81 to 90 of about 556,826 (407)

2,9-Bis(5-sulfanylidene-4,5-dihydro-1,3,4-oxadiazol-2-yl)-1,10-phenanthroline dimethyl sulfoxide disolvate

open access: yesActa Crystallographica Section E, 2014
In the title compound, C16H8N6O2S2·2C2H6OS, the phenanthroline molecule resides on a twofold axis, and the asymmetric unit also contains a slightly disordered [occupancy ratio for S atom of 0.95 (3):0.047 (3)] molecule of dimethyl sulfoxide.
Md. A Rahman   +4 more
doaj   +1 more source

Mithramycin encapsulated in polymeric micelles by microfluidic technology as novel therapeutic protocol for beta-thalassemia [PDF]

open access: yes, 2012
This report shows that the DNA-binding drug, mithramycin, can be efficiently encapsulated in polymeric micelles (PM-MTH), based on Pluronic® block copolymers, by a new microfluidic approach.
Brognara, Eleonora   +8 more
core   +2 more sources

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

N-(5-Sulfanylidene-4,5-dihydro-1,3,4-thiadiazol-2-yl)acetamide dimethyl sulfoxide disolvate

open access: yesActa Crystallographica Section E, 2012
In the title compound, C4H5N3OS2·2C2H6OS, the five-membered heterocyclic ring and the N—(C=O)—C plane of the acetamide group are essentially co-planar, with a dihedral angle of 1.25 (3)°.
Sung Kwon Kang   +2 more
doaj   +1 more source

Fire-resistant phosphorus containing polyimides and copolyimides [PDF]

open access: yes, 1985
Phosphorus-containing polyimides and copolyimides are synthesized in a two-step polycondensation reaction from 1- (diorganooxyphosphonl)methly 2,4- and 2,6-diaminobenzenes and tetracarboxylic anhydride. The diorgano position of the diorganooxyphosphonyl
Mikroyannidis, J. A.
core   +1 more source

Harnessing autophagy to overcome mitogen‐activated protein kinase kinase inhibitor‐induced resistance in metastatic melanoma [PDF]

open access: yes, 2019
Background Patients with malignant melanoma often relapse after treatment with BRAF and/or mitogen‐activated protein kinase kinase (MEK) inhibitors (MEKi) owing to development of drug resistance.
Alexander, M.   +6 more
core   +1 more source

Hexakis(dimethyl sulfoxide)nickel(II) dinitrate dimethyl sulfoxide disolvate

open access: yesActa Crystallographica Section E Structure Reports Online, 2001
The title compound, [Ni(C2H6OS)6](NO3)2·2C2H6OS, comprises centrosymmetric [Ni(dmso)6]2+ cations, nitrate anions and non-coordinated di­methyl sulfoxide solvent mol­ecules. The octahedral geometry of the cation is very regular, with Ni—O interatomic distances and O—Ni—O interatomic angles falling within narrow ranges 2.0485 (9)–2.0665 (9) A and 89.12 ...
Blake, AJ   +4 more
openaire   +3 more sources

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

open access: yesAdvanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez   +2 more
wiley   +1 more source

3-[2-(9H-Carbazol-9-yl)ethyl]-4-phenyl-1H-1,2,4-triazole-5(4H)-thione dimethyl sulfoxide monosolvate

open access: yesIUCrData, 2016
In the title compound, C22H18N4S·C2H6OS, the central triazolethione ring is inclined to the carbazole ring system by 13.97 (18)° and to the phenyl ring by 66.4 (1)°.
Shaaban K. Mohamed   +4 more
doaj   +1 more source

Investigation of the Influence of Antioxidant Compositions on Development of Microbiological Spoilage in Storage of Fruits [PDF]

open access: yes, 2017
The studies are devoted to the scientific grounding of expedience of after-harvest processing by antioxidant compositions for preventing the development of pathogenic microflora on fruit surfaces during a long storage.
Atanasova, V. (Vita)   +8 more
core  

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