Acetoacetic Acid PowerPoint PPT Presentations

Fatty Acid Metabolism Regulation of Fatty Acid Synthesis Acetyl Co-A ----- Malonyl Co-A Carboxylase (key enzyme) Insulin activates enzyme Glucagon inhibits Global ...

... anion exchange resins (water purification), and dyes. ... Other elements, such as phosphorus and iron, are essential constituents of certain specialized proteins.

Sharon Anderson, M.D. Division of Nephrology and Hypertension May 2003 General Acid-Base Relationships Henderson-Hasselbach equation: pH ...

uric acid. Ammonia is excreted by many marine animals: ... Uric acid is excreted by birds and reptiles. Uric acid is associated with gout. ...

Title: DIGESTION and ABSORPTION Author: IT Services Last modified by: lenovo1 Created Date: 1/15/2003 6:57:51 PM Document presentation format: On-screen Show (4:3)

Chapter 23 Fatty Acid Catabolism Biochemistry by Reginald Garrett and Charles Grisham 23.3 How Are Odd-Carbon Fatty Acids Oxidized? Oxidation yields propionyl-CoA ...

Fatty Acid Metabolism Introduction of Clinical Case 10 m.o. girl Overnight fast, morning seizures & coma [glu] = 20mg/dl iv glucose, improves rapidly Family hx Sister ...

It provides review in acid base balance and imbalance of biochemistry in nursing science

2) precursors for hormone or intracellular messenger - prostaglandin, ... palmitoyl CoA 7 FAD 7 NAD 7 CoA 7 H2O. 8 acetyl CoA 7 FADH2 7 NADH 7 H ...

Creatine and Creatinine. Arginine. Glycine Ornithine. Arginine-glycine. transamidinase ... Creatine and Creatinine. Creatine: Dietary supplement. Used to ...

Title: Prezentace aplikace PowerPoint Author: microbook Last modified by: asus Created Date: 4/5/2003 6:19:22 AM Document presentation format: P edv d n na obrazovce

PROTEIN METABOLISM: SPECIFIC WAYS OF AMINO ACIDS CATABOLISM AND SYNTHESIS SPECIFIC WAYS OF AMINO ACID CATABOLISM The carbon skeletons of 20 fundamental amino acids ...

19.2: Structure and Bonding (please read) 19.3: Physical Properties. ... contains both a hydrogen bond donor (-OH) and a hydrogen. bond acceptor (C=O) ...

Title: PowerPoint Presentation Author: DELLGX260 Last modified by: DELLGX260 Created Date: 3/12/2004 4:54:49 PM Document presentation format: On-screen Show

Ketone body formation (ketogenesis) in liver mitochondria from excess acetyl CoA ... in mitochondria; reverse of ketogenesis. KETONE BODY OXIDATION ...

Chapter 23 Fatty Acid Catabolism 23.3 How Are Odd-Carbon Fatty Acids Oxidized ? -Oxidation of odd-carbon fatty acids yields propionyl-CoA This is a minor pathway (not ...

FOR DIACIDS, LONGEST CHAIN MUST INCLUDE BOTH -COOH GROUPS - KEEP -e AND ADD DIOIC ACID ... BUTYRIC ACID. BENZOIC ACID, PHTHALIC ACID. MALONIC ACID, ACETOACETIC ACID ...

... Oxidation of -Keto Acids. Catabolism: The Big Picture ... AA Catabolism Via Citric Acid Cycle. Amino acid degradation. One of seven metabolic intermediates ...

Ethyl acetoacetate can be converted readily to its anion with bases such as sodium ethoxide. ... The anion of ethyl acetoacetate can be alkylated using an alkyl ...

Step 4: Formation of arginine and fumarate from arginosuccinate. Argininosuccinase ... Step 5: Hydrolysis of arginine to form ornithine and urea. Ornithine ...

High anion gap. Acute or chronic respiratory failure. Evaluate ... Non-Anion Gap Metabolic Acidosis. U. S. E. D. C. A. R. S ... an high anion gap? If ...

Acid-Base Pathophysiology Victor L. Schuster, MD Chairman Department of Medicine Albert Einstein College of Medicine Bronx, NY ...

... is converted into ketone bodies (acetoacetic acid, -hydroxybutyrate and acetone). Acetoacetic acid, and -hydroxybutyrate are distributed to peripheral tissues ...

Argininosuccinate splits into arginine and fumarate -O2C-CH=CH-CO2- fumarate. argininosuccinate ... Arginine also serves as a precursor of nitric oxide (NO) ...

... glycocholate which are secreted by the bile duct and function as detergents to ... the winter, like the Alaskan brown bear, also take advantage of fatty acid ...

this five carbon compound is cleaved to yield acetyl-CoA and proprionyl-CoA ... (the first enzyme in the acyl-carnitine shuttle) ...

Diketene Market is forecast to reach $706 million by 2025, after growing at a CAGR of 3.5% during 2020-2025, owing to the extensive characteristics of diketene such as highly reactive building blocks, light-colored liquid, non-hygroscopic properties, and more. Diketene is an organic compound formed by dimerization of ketene and is slightly soluble in aliphatic hydrocarbons such as hexane, octane, cyclohexane, and methylcyclohexane. Also, diketene is often used in a reaction with alcohol in presence of an acid catalyst to prepare acetoacetic acid.

Amino acids are glucogenic, ketogenic, or both. Table 15.2 ... Aromatic amino acids: glucogenic (alanine or fumarate) and ketogenic amino acids (acetoacetate) ...

involves basic principles of organic chemistry ... after mainly aromatic amino acids, while trypsin cleaves after basic amino acids. ...

Oleic acid 18:1 D9. Saturated fatty acids adopt an extended conformation. The cis double bond in oleic acid does not permit rotation and introduces a ...

Enolates and Enamines Enamines Acylation at a position Enamines undergo acylation when treated with acid chlorides and acid anhydrides. Could this be made via a ...

... Glucose accumulates in the blood Liver Uses amino acids for gluconeogenesis Converts fatty acids into ketone bodies Acetone, Acetoacetate, ...

HSC CHEMISTRY CORE TOPIC 2 THE ACIDIC ENVIRONMENT * * * * * * * * * * * * * Enzymatic browning is a chemical process, involving polyphenol oxidase, catechol oxidase ...

A carbon acid is a compound with a relatively acidic. hydrogen ... The Stork Enamine Reaction. Enamines are used in place of enolates in Michael. reactions ...

LIPID METABOLISM BY Dr OJ Tsotetsi Lipid Metabolism Lipid Metabolism Where & when are fatty acids synthesized? Synthesis of Fatty Acids (FA) occurs primarily in the ...

IV: Mitochondrial function (e.g. hepatocytes) 1) citric acid cycle as an energy source a) pyruvate or a-ketoglutarate dehydrogenase b) lipoic acid therapy

... acetyl CoA acetoacetate acetyl CoA propionyl CoA + + Catabolism of branched amino acids Branched-chain aminoaciduria Disease ... Glutamine Glycine Proline ...

CLS-333 Clinical Biochemistry (III) Course-Carbohydrates Amino acids Proteins Lipids Liver function Blood gases Type 2 Diabetes Mellitus More commonly occurs in obese ...

Biochemistry 3070 Fatty Acid Metabolism Fatty Acid Metabolism In a typical mammal, 10%-20% of the body weight is lipid, the bulk of which exist as triglycerides.

METABOLISM OF LIPIDS ... bond between fatty acid and other molecules can be hydrolysed using lipases enzyme Phosphoacylglycerols membrane component ...

Eicosapentaenoic acid (EPA) is an omega-3 fatty acid that stimulates PPAR activity ... below the skin surface, most noticeable in the thighs, buttocks, arms and face. ...

Oxidation of long chain fatty acids to acetyl-CoA is a central energy ... can be completely oxidized in the citric acid cycle, and the removed electrons ...

... cleavage, releasing acetyl CoA, in ... Acetyl CoA is further oxidized by the citric acid cycle. ... In humans, excess acetyl CoA is converted to fatty acids...

Contents. Section 1 Fatty acids. 1.1 Classification of fatty ... Triglyceride (TG) or triacylglycerol (TAG) Glycerol. Overview of triglycerides metabolism ...

Chlorobenzene is heated with sodium hydroxide under high pressure ... Carboxylic acids are soluble in aqueous sodium bicarbonate ...

Lesson Learning Outcome Upon completion of this lecture, students should be able to: understand lipid catabolism Lipid catabolism Fatty acids are the major source of ...

... ketogenesis, proteolysis, gluconeogenesis all increased OAA, citric acid cycle, electron transport all decreased Fuel Reserves for 70 kg (154 lb) ...

Regulation of Ketone body synthesis: ... Acetoacetyl CoA is split to acetyl CoA by thioalse and oxidized via citric acid cycle to C02 and H20.

a substituted acetoacetic ester. a substituted acetone ... Direct alkylation of ketones, esters, and nitriles (but NOT aldehydes) ...

Reactions of Enolate Anions: Enolates + Electrophiles II Condensations: Many Types, and (Other Reactions) Condensations: Aldol, Claisen, Dieckmann, Acetoacetic ...

Metabolic Acidosis Mazen Kherallah, MD, FCCP Internal Medicine, Infectious Disease and Critical Care Medicine Basis of Metabolic Acidosis Overproduction of Acids ...

Alkylation of Enolate Ions The malonic ester synthesis The acetoacetic ester synthesis Direct alkylation of ketones, esters and nitriles Relative acidity of selected ...

Strategies in Enzyme Catalysis ... Covalent catalyis (nucleophilic or ... a nucleophilic amino acid attacks the phosphate, releasing fluoride anion. ...

20 amino acids used for synthesis of new protein, ... Glutathione. Glyoxylate. Oxalate. Formate. Creatine. SERINE. NH3 CO2 C1. THF. pyruvate. ethanolamine ...

Biotin. Hydride group transfer. Nicotinamide. Niacin. Acyl group ... Biotin. Function. Coenzyme Form. Vitamin. -Oxidation of Monounsaturated Fatty Acids ...

Texas Tech University Health Sciences Center, Lubbock, Texas 79430 ... Due to either a gain of acid or a loss of base (usually HCO3) ...