نتایج جستجو برای: bioautography
تعداد نتایج: 252 فیلتر نتایج به سال:
Background and objectives: The cholinergic deficit correlates with the severity of Alzheimer’s disease. The cholinergic function can be improved by AChE inhibitors blocking this key enzyme in the breakdown of acetylcholine. Based on traditional medicine, during two last decades the use of herbal medicinal substances in dementia therapy has been studied. Nardostachys jataman...
conclusions this study showed that some properties of antimicrobial substances produced by the ga strain differed from other peptide antibiotics produced by the genus bacillus such as bacitracin, which increases the likelihood of its novelty. results the isolated bacterium was identified as a new strain of bacillus atrophaeus. the antimicrobial substance exhibited heat stability between 25ºc an...
Different solvent extracts of a red algae, Hypnea flagelliformis,and two brown algae, Cystoseira myrica and Sargassum boveanum, collected from the Persian Gulf coast were subjected to different bioassays including: 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assay, antibacterial and antifungal activity by thin layer chromatography (TLC)-bioautography, agar disc diffusion (ADD) ...
Plants are an important source of medicines and play a vital role in achieving the WHO’s goal universal well-being. People becoming aware medicinal value natural needs. Among, many plants, Limonia acidissima L. which belong to Rutaceae family, emerged out be one most valuable plants owing multiple properties. Wood apple or contains 15% citric acid, potassium, calcium iron salt. The seed pulp co...
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