Phytochemical characterization & antioxidant activity of mangrove plant Sonneratia caseolaris Submitted by: Kumari Priyanka Regd no.-0901106090 Sem-7th‚ Biotechnology
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bonds. Disperse blue 3 is more polar because it has a hydroxide bond and has a larger dipole. The principle behind using column chromatography is that it separates compounds based on polarity. The alumina serves to allow for a purer separation than TLC plates because it has a more polar surface than silica gel does. The less polar dye moves first because it is not as soluble in the stationary phase as the more polar dye is. The solvent was switched from methylene chloride
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stressed Access-a-ride system leaves disabled riders at a huge disadvantage when it comes to travel in the city. Fortunately‚ Toyota has partnered with the Taxi and Limousine Commission (TLC) to bring the city it’s first ever rear-entry‚ ramp equipped taxi van‚ scheduled to hit he streets once it secures it’s TLC stamp of approval. The van‚ which can load a disabled passenger in under a minute‚ will not only lax the over stressed city streets but finally allow equal comfort that disabled customers
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Drugs containing Acids‚ Alcohols and Esters • Tamarind– Tamarindus indica (Leguminosae) • Constituents (Pulp) • • • • Citric‚ tartaric and malic acid (10%) Potassium hydrogen tartrate (8%) Nicotinic acid Invert sugar (30-40%) • Leaves • Flavonoid C glycosides (vitexin‚ isovitexin‚ orientin‚ isoorientin) • Seeds • Fixed oils(Oleic and linoleic acids) • Uses: • Mild laxative • Commercial source of tartaric acid Drugs containing Acids‚ Alcohols and Esters • Manna– lichen Lecanora
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catechins‚ a form of flavonoids‚ present in the green tea to cause the DCPIP solution to change from blue to colourless. Prediction: The DCPIP solution is predicted to change from blue to colourless when green tea sample is added. For green tea sample with a higher antioxidants content‚ it is predicted that less amount of green tea sample is needed to cause the colour change of DCPIP solution. Principles: Green tea is the best food source of a group of antioxidants flavonoids called catechins. In
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Traditional healers have long used plants to prevent or cure infectious conditions; Western medicine is trying to duplicate their successes. Plants are rich in a wide variety of secondary metabolites‚ such as tannins‚ terpenoids‚ alkaloids‚ and flavonoids‚ which have been found in vitro to have antimicrobial properties. This review attempts to summarize the current status of botanical screening efforts‚ as well as in vivo studies of their effectiveness and toxicity. The structure and antimicrobial
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Freaky Freak Shows The “Freak show” was a gathering of people who were considered by society to be “different” is some aspect which gained popularity in mid to late 1800’s. Whether it was because of a deformity‚ missing and/or additional limbs‚ or simply the color of their skin‚ people of the middle class loved to see “freaks”. However‚ as science and medical understanding began to increase in early to mid-1900’s it became inappropriate to display “freaks” as an attraction‚ and the freak show began
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reduce risk of CVD through diet. A) Decrease saturated and trans fat‚ increase soluble fiber intake‚ increase fruits and veggies‚ increase whole grains/ decrease refined grains‚ increase fish intake (2 servings/week) What is the TLC diet and what does it entail? A) TLC = Therapeutic Lifestyle Changes. From the NIH‚ designed to help decrease cholesterol through diet and lifestyle changes: the same changes we saw in table 11.6‚ also recommends 2 grams per day of plant sterols What do plant sterols
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1 International Journal of Tropical Medicine and Public Health Volume 1‚ Issue 1‚ 2011 Crosshouse books Original Research Paper INVESTIGATING THE EFFECT OF A LOCAL HERB- P. AMARUS (SCHUM. AND THONN.) ON ENTEROPATHOGENIC STAPHYLOCOCCUS AUREUS AND ESCHERICHIA COLI. BY ETTA‚ Hannah Edim‚ ELOMA‚ Nnanke‚ OKON‚ Essien Archibong and OFFOR‚ Ubana BIOLOGICAL SCIENCE DEPARTMENT‚ CROSS RIVER UNIVERSITY OF TECHNOLOGY ‚ CALABAR‚ CROSS RIVER STATE‚ NIGERIA. Abstract Objectives: Entero-pathogenic Staphylococcus
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CHAPTER I THE RESEARCH PROBLEM BACKGROUND OF THE STUDY Now days‚ exporting is hard in the Philippines hence the country is not that good in means of transportation because of the gap between the islands and provinces; and not all places have good roads. This kind of problem could take hours for the exporters to export their goods to other places like the market‚ malls‚ and other cities along the country. And due to that kind of problem may lead to poor source of income for the exporters
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