'Cyanogenic glycosides' diaporamas de présentation

Glycosides

Glycosides. Sugar + non-sugar In the body they are broken down by enzymes or acids into: sugars= glycone / water soluble non sugar= aglycone/ active portion Aglycone may be an alcohol, sulfur or phenol compound. Classification of glycosides. Based on the nature of the aglycone

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Forensic Pharmacognosy

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Materia Medica

Materia Medica. Heat/Excitation Tissue State. Excitation/Irritation Tissue State. Characterized by Exaggeration of Function Tissues are in a state of excitation, irritation or over stimulation. Blood rushes to the area with classic symptoms of heat, redness, swelling and pain.

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Plant-Insect Interactions in the Tropics

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Secondary metabolites

Secondary metabolites. Glycosides Tannins Alkaloids. ?. Glycosides - the sugar (glycoside) and the non-sugar (aglycone) moieties. glucosidases. glycoside. Sugar residue (glycol) + aglycone. Glycosides types : Anthraquinone Phenolic 3. Pigment 4. Coumarin 5. Cardio glycosides

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Predation and Parasitism

Predation and Parasitism. The potential impact of predation is not questioned In fact, it may be one of the most studied aspects of population/community ecology. Predation and Parasitism.

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Plant Metabolism

Plant Metabolism. Primary Metabolites. Primary metabolites are compounds that are commonly produced by all plants and that are directly used in plant growth and development. The main primary metabolites are carbohydrates, proteins, nucleic acids , and lipids . . Carbohydrates.

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Plant Metabolism

Plant Metabolism. Plant Secondary Metabolites.

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?????????????????????????????????????? Natural Products for Health and Beauty

?????????????????????????????????????? Natural Products for Health and Beauty. ???????? 1162202 ???????? 3(2-2-5) ??????? (?????). ?. ??. ??????? ???????? ????????????????????????? ???????????? ??????????????????????????. ???????????? ( Secondary metabolites).

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