Results 21 to 30 of about 207,770 (335)

Pentapotassium Bis(hydrogenphospate) Dihydrogenphospate Monohydrate

open access: yesMolbank, 2023
The structure of K5(HPO4)2(H2PO4)·H2O was determined via single crystal diffraction. The crystal structures of phosphate salts of potassium have been known since the early days of crystallography.
Camila Caro Garrido   +2 more
doaj   +1 more source

Rosin maleic anhydride adduct antibacterial activity against methicillin-resistant Staphylococcus aureus [PDF]

open access: yesPolímeros, 2020
The emergence of antibiotic resistance in microorganisms is a serious challenge globally. Natural hydrophobic diterpene carboxylic acids present in rosin have unsatisfactory inhibitory properties against pathogens due to their poor water solubility ...
Zahid Majeed   +6 more
doaj   +1 more source

Aflatoxin B1–Formamidopyrimidine DNA Adducts: Relationships between Structures, Free Energies, and Melting Temperatures

open access: yesMolecules, 2019
Thermal stabilities of DNA duplexes containing Gua (g), α- (a) or β-anomer of formamidopyrimidine-N7-9-hydroxy-aflatoxin B1 (b) differ markedly (Tm: a < g < b ), but the underlying molecular origin of this experimentally observed ...
Martin Klvana, Urban Bren
doaj   +1 more source

Kinetics and mechanism of the reaction between atomic chlorine and dimethyl selenide; comparison with the reaction between atomic chlorine and dimethyl sulfide [PDF]

open access: yes, 2002
Dimethyl selenide is the most abundant gaseous selenium species in marine environments. In this work, the value of the rate coefficient for the gas-phase reaction between dimethyl selenide and Cl atoms has been determined for the first time. The value of
Canosa Mas, Carlos E.   +2 more
core   +1 more source

Insights into DNA platination within unusual structural settings [PDF]

open access: yes, 2011
2D [1H, 15N] HSQC NMR spectroscopy has been used to monitor reaction and product formation between [Pt(15NH3)2I2] and nucleic acids possessing irregular topologies and containing site specific phosphorothioate substitution in the phosphodiester backbone.
Harvie, Stephanie   +2 more
core   +2 more sources

Thermal Study on Adducts of Urea with n-Alkanes and n-l-Alkanols [PDF]

open access: yes, 1971
Crystalline adducts of urea with n-alkanes (C(8)~C(20)) and n-l-alkanols (C(12)~C(18)) were prepared. From thermal analysis and X-ray diffraction study on the adducts, we found that the composition of adducts and the heat of decomposition can be obtained
Monobe, Kazuo   +2 more
core   +1 more source

Aminoazo dye-protein-adduct enhances inhibitory effect on digestibility and damages to Gastro-Duodenal-Hepatic axis. [PDF]

open access: yesPLoS ONE, 2017
4-Dimethylaminoazobenzene (DAB, methyl yellow, or butter yellow), a human carcinogen, has been banned for use in foods since 1988. In 2014, DAB adulteration in Tofu occurred in Taiwan.
Li-Yun Lin   +5 more
doaj   +1 more source

An organometallic compound which exhibits a DNA topology-dependent one-stranded intercalation mode [PDF]

open access: yes, 2016
Understanding how small molecules interact with DNA is essential since it underlies a multitude of pathological conditions and therapeutic interventions.
Adhireksan   +16 more
core   +2 more sources

Mitosene-DNA adducts. Characterization of two major DNA monoadducts formed by 1,10-bis(acetoxy)-7-methoxymitosene upon reductive activation [PDF]

open access: yes, 1997
Reductive activation of racemic 1,10-bis(acetoxy)-7-methoxymitosene WV15 in the presence of DNA, followed by enzymatic digestion and HPLC analysis, revealed the formation of various DNA adducts.
Duynhoven, John P.M. van   +8 more
core   +2 more sources

Synthesis and Reactivity of Novel Boranes Derived from Bulky Salicylaldimines: The Molecular Structure of a Maltolato Compound

open access: yesCrystals, 2015
Reductive amination of salicylaldehyde or 3,5-di-tert-butylsalicylaldehyde and 1-adamantylamine using NaBH4 gave the corresponding aminoalcohols in high yields.
Jeremy L. Bourque   +4 more
doaj   +1 more source

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