Actinomycetes are Gram positive bacteria that widely distributed in *** were reported to be an attractive source for novel actinomycetes [1],[2],[3] In this study,actinomycetes were isolated from Thanled cave soils by...
Actinomycetes are Gram positive bacteria that widely distributed in *** were reported to be an attractive source for novel actinomycetes [1],[2],[3] In this study,actinomycetes were isolated from Thanled cave soils by dilution plate technique on 4 selective media namely,starch casein agar.1/100 starch casein agar,glucose yeast extract agar and 1/100 glucose yeast extract agar.A total of 50 actinomycetes were isolated and their ability to produce antibiotic were tested by cross streak method with 5 test organisms namely Bacillus cereus.
Volatile organic compounds (VOCs) are the main factors involved in pollution control and global warming in industrialized nations. Various treatment methods involving incineration, adsorption, etc., were employed to r...
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MAX dimerization protein 1 (MAD1) is a transcription suppressor that antagonizes MYC-mediated transcription activation, and the inhibition mechanism occurs mainly through the competition of target genes' promoter ...
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In this study, a stable red pigment was prepared from Lithospermum erythrorhizon via supercritical carbon dioxide extraction. The optimal extraction conditions were 400 bar and 60°C. The patch tests indicated tha...
In this study, a stable red pigment was prepared from Lithospermum erythrorhizon via supercritical carbon dioxide extraction. The optimal extraction conditions were 400 bar and 60°C. The patch tests indicated that up to 10% of the red pigment was acceptable from a skin irritation standpoint. According to the results of the CIE LAB chromaticity test, the color difference was acceptable when compared to commercial synthetic red pigments. The light-illuminated color stability test indicated that the pigment was more stable than the red pigment extracted with ethanol. The higher stability was also demonstrated in the DPPH anti-oxidant activity test. The supercritical red pigment harbored elevated amounts of shikonin and derivatives, and appears to be usable as a stable red pigment for cosmetic color products.
Amyotrophic lateral sclerosis (ALS) is a complicated and devastating neurodegenerative disease. To date, its diagnosis is still mainly based on clinical symptoms and electromyographic findings. High rates of misdiagno...
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Viability of Beauveria bassiana is extremely low due to toxic compounds in soils. This research was aimed to study the effect of four groups of media on viability of B. bassiana Bb-Pb2. The first group was leaf litter...
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