Results 1 to 10 of about 27,732 (116)

Ethidium tetraphenylborate acetonitrile disolvate

open access: yesIUCrData, 2022
In the title solvated salt, (C21H20N3){B(C6H5)4}·2CH3CN (systematic name 3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium tetraphenylborate acetonitrile disolvate), the dihedral angle between the tricyclic fused ring system (r.m.s.
Runa Shimazaki, Masaaki Sadakiyo
doaj   +3 more sources

Ethidium heptafluorobutyrate

open access: yesIUCrData, 2022
In the title compound (systematic name: 3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium 2,2,3,3,4,4,4-heptafluorobutyrate), C21H20N3+·C4F7O2−, two ethidium ions, C21H20N3+ form a dimerized structure due to π–π interactions, even though they are ...
Runa Shimazaki, Masaaki Sadakiyo
doaj   +3 more sources

FRET analysis of the unwrapping of nucleosomal DNA containing a sequence characteristic of the + 1 nucleosome [PDF]

open access: yesScientific Reports
Sequence-dependent mechanical properties of DNA could play essential roles in nuclear processes by affecting histone-DNA interactions. Previously, we found that the DNA entry site of the first nucleosomes from the transcription start site (+ 1 nucleosome)
Tomoko Sunami   +7 more
doaj   +2 more sources

Ethidium benzoate methanol monosolvate

open access: yesIUCrData
In the title salt solvate (systematic name: 8-amino-5-ethyl-6-phenylphenanthridin-5-ium benzoate methanol monosolvate), C21H20N3+·C6H5CO2−·CH3OH, two ethidium cations, C21H20N3+, dimerize about a twofold axis through π–π interactions [inter-centroid ...
Runa Shimazaki, Masaaki Sadakiyo
doaj   +3 more sources

Evaluation of plasmid-mediated decolourisation of vat dyes by indigenous bacterial isolates from local textile factories in Itoku, Abeokuta [PDF]

open access: yesInternational Research Journal of Science, Technology, Education, and Management, 2023
Effective mitigation and control of environmental damage brought on by the improper disposal of textiles industrial effluent is particularly noteworthy.
Adebajo, S.O.   +4 more
doaj   +1 more source

Intralaboratory testing of the PCR protocol for molecular genetic identification of bacteria of the genus Staphylococcus spp [PDF]

open access: yesНауковий вісник ветеринарної медицини, 2022
The results of optimization of the Staphylococcus spp. identification protocol by polymerase chain reaction with agarose gel detection and approbation of the protocol with wild strains selected from dogs are presented.
Shevchenko M.   +4 more
doaj   +1 more source

Spectroscopic and electrochemical study of interactions between DNA and different salts of 1,4-dihydropyridine AV-153 [PDF]

open access: yesPeerJ, 2020
1,4-dihydropyridines (1,4-DHP) possess important biochemical and pharmacological properties, including antimutagenic and DNA-binding activity. The latter activity was first described for water-soluble 1,4-DHP with carboxylic group in position 4, the ...
Elina Leonova   +8 more
doaj   +2 more sources

Binding of the biogenic polyamines to deoxyribonucleic acids of varying base composition: base specificity and the associated energetics of the interaction. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: The thermodynamics of the base pair specificity of the binding of the polyamines spermine, spermidine, putrescine, and cadaverine with three genomic DNAs Clostridium perfringens, 27% GC, Escherichia coli, 50% GC and Micrococcus lysodeikticus,
Ayesha Kabir, Gopinatha Suresh Kumar
doaj   +1 more source

Identification of Saltol QTL in the breeding rice samples

open access: yesЗерновое хозяйство России, 2021
One of the main problems in most of the world rice-growing regions is soil salinity. Rice is considered a saline sensitive crop, especially at the early stages of development and in the period of maturity. In the Rostov region, rice is grown in the south-
О. S. Zhogaleva   +4 more
doaj   +1 more source

Experimental data-sets on sex reversal and histopathological assessment of potential endocrine disrupting effects of graphene oxide on Japanese medaka (Oryzias latipes) larvae at the onset of maturity

open access: yesData in Brief, 2021
The datasets of this article present the experimental parameters resulting from the assessment of sex reversal (SR) as a biomarker of endocrine disrupting effect of graphene oxide (GO), together with the histopathological assessment of ovary, testis ...
Anitha Myla   +2 more
doaj   +1 more source

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