منابع مشابه
Antimicrobial activity of natural photosensitizing anthraquinones
It was demonstrated that anthraquinone-rich extracts, obtained from the phototoxic vegetal species Heterophyllaea pustulata Hook f. (Rubiaceae), exhibited bacteriostatic activity on Micrococcus luteus ATCC 9341, selectively inhibiting both oxacillin-sensitive and resistant Staphylococcus aureus, and antifungal activity against important opportunist microorganisms and against those involved in s...
متن کاملAntivirals and antiviral strategies.
In recent years, the demand for new antiviral strategies has increased markedly. There are many contributing factors to this increased demand, including the ever-increasing prevalence of chronic viral infections such as HIV and hepatitis B and C, and the emergence of new viruses such as the SARS coronavirus. The potential danger of haemorrhagic fever viruses and eradicated viruses such as vario...
متن کاملOligomeric nucleic acids as antivirals.
Based on the natural functions and chemical characteristics of nucleic acids, a variety of novel synthetic drugs and tools to explore biological systems have become available in recent years. To date, a great number of antisense oligonucleotides, RNA interference-based tools, CpG‑containing oligonucleotides, catalytic oligonucleotides, decoys and aptamers has been produced synthetically and app...
متن کاملPhotosensitizing properties of compounds related to benzophenone.
Benzophenone is a phototoxic compound with absorption maxima in the ultraviolet A (UVA) and ultraviolet B (UVB) range. Many benzophenone derivatives are known to be photosensitizing. On the other hand, 2-hydroxy-4-methoxybenzophenone is used as a photoprotective agent. The aim of the present study was to analyse a range of benzophenone derivatives and thus examine the effects of molecular chang...
متن کاملBinding of photosensitizing dyes with some biopolymers.
To obtain some information of the biological action of Kankohso 101dinicotinate and Kankohso 301-nicotinate, observations were made on the binding mode of these substances with protein, chondroitin sulfate and nucleic acids and the following results were obtained; 1. Kankohso 10 I-dinicotinate binds reversively with bovine serum albumin or serum r-globulin, resulting in metachromasia. By bindin...
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ژورنال
عنوان ژورنال: Molecules
سال: 2021
ISSN: 1420-3049
DOI: 10.3390/molecules26133971