Aldehyde

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    Biochemical Test Essay

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    Biochemical tests are used to detect the presence of different kinds of organic molecules, carbohydrates, lipids, nucleic acids, and proteins. These tests include the Benedict’s Test, Iodine Test, Sudan III Stain Test, Biuret Test and many others. With these tests, the nutrients from an unknown solutions can be identified in the solution. The Benedict’s test is used for identifying reducing sugars, which are simple sugars that include monosaccharides and some disaccharides. The Benedict’s…

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    1. INTRODUCTION Thiosemicarbazone is a derivative of imine which is formed when an aldehyde/ketone reacts with a thiosemicarbzide through a condensation reaction. The presence of the hetero atoms like Sulphur and Nitrogen makes these derivatives biologically active. Lately, great emphasis is laid on the synthesis and development of these derivatives reason being the wide variety of pharmacological activities exhibited by them. So far, thiosemicarbazones have been shown to exhibit analgesic and…

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    This is a randomized, double-blind, and placebo-controlled trial of 19 male volunteers, aged 18 to 65 years, with a diagnosis of SZ established by the Structured Clinical Interview for DSM-IV-Axis I Disorders (SCID-I). The research participants followed a 1‐month resveratrol supplementation program which was covered by the Public Health Service at the Schizophrenia Program of Hospital de Clinicas de Porto Alegre (HCPA), Brazil. All participants had been on a stable dose of atypical…

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    Cutin,Waxes and Suberin Definition: There are lipophilic barriers in all plants that prevent the water loss and manage the movement of, solutes, and gases.Cutin waxes and suberin are these lipophilic barriers. (1) (2) Introduction: Cuticle is the protective and waterproofing covering that covers the plant organs and prevent water loss and entry of microorganism.Cuticle structural component is cutin. Suberin also act as a fence for the pressure from the environment and cutting and is formed…

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    Morchella Case Study

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    Pharmacological properties: From 2000 years Morchella species has been used in Traditional Chinese medicine as well as in Japan and Malaysia for the treatment of various diseases (Hobbs, 1995). They contain a wide variety of biomolecules which possess bioactive and nutritional properties, used as a healthcare by traditional hill societies (Wasser and Weis, 1999; Prasad et al., 2002; Ferreira et al., 2009; Ferreira et al., 2010; Alves et al., 2012). Morchella are commonly used for the treatment…

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    submerged into the mixture of water and sugar. Subsequently, foam started to form on top of the mixture. It seemed that the yeast started to break down the sugar to produce carbon dioxide and alcohol (ethanol). Thus, it started to ferment to create aldehydes, esters and acids. Δ Second Observation: 30 mins – 50 mins In the fermentation bottle, the foam continues to form. The height of the foam continues to rise up, which represent the incessant fermentation of sugar. Also, in the fermentation…

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    Curcuminoids Essay

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    physical and chemical properties. 1.2. Synthesis Most of the curcuminoids have been synthesized by Pabon method from most literature reports, which through the condensation of the acetyl acetone (pentone-2,4-dione)-boric oxide complex and an aromatic aldehyde in addition of tributyl borate and butylamine at 60°C with ethyl acetate as the solvent.8 This synthetic method involves aldol condensation, by forming acetylacetone-boron complex, and cleavage of the complex via hydrolysis under acidic…

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    IONIC LIQUIDS Introduction:- Ionic liquids are actually salts that are liquid in state, normally referred to compounds that have melting point below an arbitrary temperature i.e. 100° C. Unlike some other ordinary liquids like water and gasoline, that are composed of neutral species while ionic liquids are composed of ionic species and ionic intermediates commonly known as “ionic fluids” and “liquid electrolytes”. In ionic liquids there is a species that has a delocalized species and the other…

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    Neurobiology of Alcohol Dependence and It’s Cycle of Substance Abuse Research suggests that each year in the United States, approximately 8.2 million people are dependent on alcohol as evaluated by the CAGE questionnaire for alcohol dependence (Kosten, T., & O'Connor, P. 2003). To examine alcohol dependence, this review will consider the following: 1. Neurobiology / Pharmacodynamics 2. Pharmacokinetics / various forms of use 3. Ways in which tolerance and withdrawal occur 4. Pharmacotherapy for…

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    For example, (alcohol flush reaction) around 50% of Asian people with genetic variation in Aldehyde dehydrogenase (ALDH), alcohol metabolizing enzyme. They eliminate alcohol at a slower rate. This variation may keep them away from becoming alcoholic. Based on the review PAPER 12: "DNA Damage and Repair in Vascular Disease" Annu. Rev. Physiol.…

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