Abstract: Stevia rebaudiana is an herb with a very high medicinal value. It has more than 100 phytochemicals. It is used as sugar substitute. The extracts from leaves are used for the microbial assay and study the antimicrobial activity. The microbes used for the testing the activities are E.coli‚ Staphylococcus aureus‚ Bacillus subtilis‚ Salmonella typhi‚ Aspergillusniger‚ Candida parapsilosis‚ Trichophyton rubrum. With different concentrations of the extracts starting from 2.5µg/ml‚ 5.0µg/ml‚ 7
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believable then the newspaper made the whole thing up is the theory about the ancient toxins. “Recent laboratory studies have revealed that some ancient mummies do indeed carry mold‚ including at least two potentially dangerous species—Aspergillus niger and Aspergillus flavus. These molds can cause allergic reactions ranging from congestion to bleeding in the lungs” (Handwerk‚ 2005). This type of mold can be deadly when someone has a weakened immune
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Biotechnol. Bioprocess Eng. 2002‚ 7: 57-66 Hydrolysis of Oils by Using Immobilized Lipase Enzyme: A Review V Ramachandra Murty*‚ Jayadev Bhat‚ and P. K. A. Muniswaran . Department of Chemical Engineering‚ Manipal Institute of Technology‚ A Constituent Institution of Manipal Academy of Higher Education (Deemed University)‚ Manipal-576119‚ India Abstract This review focuses on the use of immobilized lipase technology for the hydrolysis of oils. The importance of lipase catalyzed fat splitting
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free radical attack. The malondehyde formation of all the additives increases with storage time. The volatile oil was found to be 100% active against Fusarium moniliforme‚ Aspergillus niger‚ A. oryzae and A. solani but not for A. awamori in inverted petriplate method‚ though food poisoned method revealed 100% activity for A. niger and Fusarium moniliforme at 6µl dose. It was found to be
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standard antibiotics or antifungal. Anti-fungal property. This refers to the property of a substance to inhibit the growth of fungi causing skin diseases.4 Aspergillus niger. A species common in soil which can cause severe or persistent otomycosis; it has been implicated in allergic aspergillosis.5 Aspergillosis. A disease cause by Aspergillus species‚ marked by inflammatory granulomatous lesions in the skin‚ ear‚ orbit‚ nasal sinuses‚ lungs‚ and sometimes bones and meningitis.6 Candida albicans
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slashed the bite accidentally while shaving. It became infected and blood poisoning resulted. Recent laboratory studies have revealed that some ancient mummies do indeed carry mold‚ including at least two potentially dangerous species—Aspergillus niger and Aspergillus flavus. These molds can cause allergic reactions ranging from congestion to bleeding in the lungs. The toxins can be particularly harmful for people with weakened immune systems ("Lord Carnarvon’s death‚" 1923‚ p. 25). Some tomb walls
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notatumis presented in Table 3. All plant extracts showed effective reduction on growth of P. notatum biomass ranging from 2.0 to 77.2% (Table 3). Rhazyastricta Decne effectively reduced mycellial dry weight of P. notatum ranging from 8.5to 77.2% and A. niger ranging from16.5 to 73.2% (Table 4). All the other plant extracts inhibited growth of fungal biomass of both strains ranging from 2 to 68.8% (Table 3 and 4). These results are consistent with Mossini et al[19]. who showed the significant reduction
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Running head: ASSIGNMENT 1: ESSAY "MUMMY ’S CURSE" Assignment 1: Essay "Mummy ’s Curse" Strayer University World Cultures 1 HUM 111 Assignment 1: Essay "Mummy ’s Curse" As a young girl living in Pennsylvania‚ I can remember first hearing about the famous Pharaoh King Tutankhamen. This was during the time when an exhibit‚ known as the Treasures of Tutankhamen‚ traveled the United States. Along with all the stories about the beautiful treasures from the tomb
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the active enzyme in Rennet and is used in the production of cheese. chymosin can be naturally found in cows‚ preferably infant calves because of the abundance of chymosin presence‚ however‚ nowadays it is recombinantly produced using E. coli‚ Aspergillus niger var awamori‚ or K. lactis as the alternative to the natural cow produced enzyme. Chymosin is important to the food industry for several reasons like aiding in the digestion of milk from the mother for calves and for the beginning production of
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The Cambridge world history of food (pp Albershein‚ P. (1966). Pectinlyase from fungi. Methods in Enzymology‚ 8‚ 628–631. Arambel‚ M. J.‚ Weidmeier‚ R. D.‚ & Walters‚ J. L. (1987). Influence of donor animal adaptation to added yeast culture and/or Aspergillus oryzae fermentation extract Archer‚ D. (2000). Filamentous fungi as microbial cell factories for food use. Current Opinion in Biotechnology‚ 11‚ 478–483. Bao‚ X. F.‚ Wang‚ X. S.‚ Dong‚ Q.‚ Fang‚ J. N.‚ & Li‚ X. Y. (2002). Structural features of
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