Results 31 to 40 of about 3,741 (114)
A new possible way for cancer cure – DNA four strand [PDF]
World Cancer Research Journal, 2019 DNA is the active ingredient of all the biological operations of the cell because it stores genetic information in the configuration of genes. It is a very well recognized fact that DNA has a double-helical structure; recently, it was reported to have ...
P. Amit, K. Prerna, S. Anita, S. Kumar
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Shipin gongye ke-jiTo develop a novel purine degrading enzyme that can be used in the food industry, this study aimed to screen an enzyme with potential purine degradation activity using inverse virtual screening technology and molecular docking technology, clone express ...
Yu LIU +3 more
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Application of Ammonium Persulfate for Selective Oxidation of Guanines for Nucleic Acid Sequencing
Molecules, 2017 Nucleic acids can be sequenced by a chemical procedure that partially damages the nucleotide positions at their base repetition. Many methods have been reported for the selective recognition of guanine.
Yafen Wang +7 more
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FoodsIn this study, a novel quantum mechanics-based protocol for the evaluation of carcinogen-scavenging activity (QM-CSA) is developed. The QM-CSA protocol represents a universal and quantitative approach to evaluate and compare the activation-free energies ...
Veronika Furlan +2 more
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IUCrJ, 2018 This paper presents experimental charge-density studies of cytosinium chloride, adeninium chloride hemihydrate and guaninium dichloride crystals based on ultra-high-resolution X-ray diffraction data and extensive theoretical calculations.
Prashant Kumar +3 more
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Guanine Metal Complexes: Spectroscopic Studies, Dying Performance and as Indicator
Ibn Al-Haitham Journal for Pure and Applied SciencesAzo dyes are the most common and widely used dyes, accounting for more than half of each year's dyes. In this work, a complete description of a new innovative series of compounds with the elements [Ag (I), Zn (II)] generated from the guanine azo dye ...
Asmaa Edrees, Alyaa Khider Abbas
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Ibn Al-Haitham Journal for Pure and Applied SciencesThis study included the preparation and characterization of the new guanine derivative (N-((6-oxo-6,9-dihydro-1H-purin-2-yl)carbamothioyl)propionamide), with an exciting chemical structure.
Abdullah Sh. Abdullah Alani +2 more
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Guanine crystal formation by bacteria
BMC Biology, 2023 Background Guanine crystals are organic biogenic crystals found in many organisms. Due to their exceptionally high refractive index, they contribute to structural color and are responsible for the reflective effect in the skin and visual organs in ...
María Elisa Pavan +5 more
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NanomaterialsCisplatin-based platinum compounds are important clinical chemotherapeutic agents that participate in most tumor chemotherapy regimens. Through density-functional theory calculations, the formation and stability of the inorganic oxide carrier, the ...
Zhenjun Song +6 more
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Biomineralization and Properties of Guanine Crystals
Molecules, 2023 Guanine crystals with unique optical properties in organisms have been extensively studied and the biomineralization principles of guanine are being established.
Haoxin Hu, Rongrong Xue, Fenghua Chen
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