Phytochemical characterization & antioxidant activity of mangrove plant Sonneratia caseolaris Submitted by: Kumari Priyanka Regd no.-0901106090 Sem-7th‚ Biotechnology
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Intro to Microbiology: Gram stain: Gram + Gram - Exotoxin Except Listeria has endotoxin Endotoxin Except Capsules Strep pneumo VERY Dangerous: (Some Strange Killers Have Pretty Nice Capsules) 1. Salmonella 2. Strep 3. Kleibsiella 4. Hemophilus B 5. Pseudomonas 6. Nisseria-(largest capsule- most likely cause of any toxicity) 7. Citroacter Gram (+) Gram (-) N-acetyl muramic acid (Nam) + N-acetyl glucosamine (Nag) = Peptidoglycan wall Contains
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What are Antioxidants? In the world of molecules‚ antioxidants are true superheroes. They are our bodies’ first line of defense against free radicals‚ which are unstable molecules that can wreak all kinds of havoc on cells‚ proteins and DNA. In order to understand why antioxidants are so important‚ we need to get acquainted with their enemies: Free Radicals Free radicals are formed within our bodies as by-products of normal aerobic respiration‚ metabolism‚ and inflammation. They also arise from
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Decolorization of Crystal violet dye by Aeromonas hydrophila isolated from textile wastewater Sujata Mani and Ram Naresh Bharagava* Laboratory of Bioremediation and Metagenomics Research (LBMR) Department of Environmental Microbiology (DEM)‚ School for Environmental Sciences (SES) Babasaheb Bhimrao Ambedkar University (A Central University) Vidya Vihar‚ Raebareli Road‚ Lucknow - 226 025 (U.P.)‚ India *Corresponding Author: Dr. R. N. Bharagava Tel.: (+91) 522-2998718; Fax: (+91)
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BIOLOGY REVIEW UNIT 1 BIOCHEMISTRY 1) Describe the structure of an atom and compare this to the structure of an ion. * Atoms have protons and neutrons in their nucleus making them electrically neutral 2) Complete the following table Element Name | Boron | Oxygen | Beryllium | Sodium | Symbol | B | O | Be | Na | Atomic # | 5 | 8 | 4 | 11 | # of Protons | 5 | 8 | 4 | 11 | # Neutrons | 6 | 8 | 5 | 12 | Total # electrons | 5 | 8 | 4 | 11 | #Electrons in 1st Shell | 2 |
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the cytosol‚ hepatic alcohol dehydrogenase (ADH). This enzyme assists in converting ethanol alcohol into acetaldehyde and free radicals. The two accessory pathways use to catalyze ethanol into acetaldehyde are the microsomal P-450 pathway and the catalase. The microsomal P-450 pathway is dependent on a super family of enzymes‚ cytochrome P-450. This pathway is only “turned on” when ethanol levels are high in the bloodstream. All three of these pathways convert alcohol into acetaldehyde which puts
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Isolation and Identification of Staphylococcus aureus and epidermidis Wendy Heck Bio 175: General Microbiology Fall 2012-11-21 Staphylococcus aureus is the most pathogenic for humans and Staphylococcus epidermidis is part of the normal flora and is of low pathogenicity. Staphylococcus epidermidis and Staphylococcus aureus are two medically important species of bacteria. A culture from the nose and throat was taken to perform whether or not Staphylococcus epidermidis or Staphylococcus aureus
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Advances in Fish Microbiology and Pathology (FIS 508) Dr. Akinyemi‚ A. A. Aquaculture and Fisheries Management University of Agriculture‚ Abeokuta‚ NIGERIA. Microorganisms • Microorganisms is the existence of every minute living organisms or they are living features that can be seen with the aid of microscope‚ microscope‚ most of them are normally singlecelled while some may exist in multicellular forms. • These microorganism‚ though minute and microscopic‚ are a very powerful
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9. Summary and Conclusion ¬¬¬¬¬¬¬¬¬¬¬¬ 9.1 Herbal drugs are economical and their sources are plenty in India. As many synthetic show adverse effects. Attention of the healthcare practioners is directed towards herbal formulations to treat diseases with safety‚ effectiveness and stability. Majority of Indian population have the access to practice traditional or herbal medicines. Acacia catechu Willd. (family: Fabaceae) known as Black Cutch is used in traditional medical system for various diseases
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Aloe (Aloe vera) is a major and traditional medicinal plant under family of Liliaceae. Aloe consumed externally and internally as well. It is used externally to treat several skin burn conditions‚ sunburn and poison oak‚ infections‚ and eczema. It is confirm that juice from Aloe vera ease pain and decrease inflammation. It has antiseptic and antibiotic properties in treating cuts and abrasions. Aloe juice used to treat people with ulcerative colitis‚ an inflammatory bowel disease. Moreover it acts
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