• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
7-cellular-respiration
7-cellular-respiration

... What are the electrons used for? What is the fate of the H+ ions? What does the return flow of H+ ions cause to happen? How is ATP synthesised? What is the final electron acceptor? What does the final electron acceptor combine with and what does this produce?  How many ATP molecules are generated i ...
Luiziana Ferreira da Silva Lab of Bioproducts Department of Microbiology
Luiziana Ferreira da Silva Lab of Bioproducts Department of Microbiology

... Biotechnological applications Purified granules can be chemically converted to a derivative with reduced arginine content or to completely biodegradable poly(aspartic acid) , which can be used as a substitute for nonbiodegradable polyacrylates with many technical and medical applications ...
Nutrition
Nutrition

... Generation time • time for bacterial mass to double ...
Lecture 11 - Biosynthesis of Amino Acids
Lecture 11 - Biosynthesis of Amino Acids

... common intermediates with the degradative (catabolic) pathways. The amino acids are the building blocks for proteins and other nitrogen-containing compounds ...
acetyl CoA
acetyl CoA

... In aerobic conditions, pyruvate (3 C) is transferred inside the mitochondria, where the pyruvate dehydrogenase complex transforms it into acetylCoA. Pyruvate + NAD+ + CoA ...
CARBOHYDRATES 2016
CARBOHYDRATES 2016

... with amount of atoms molecule more than 4 during heating with strong acids are dehydrate and cyclization BASE INFLUENCE ON SACCHARIDES– in base environment reductive saccharides get ...
WEEK FOUR
WEEK FOUR

... The name carbohydrate is derived from the French ‘hydrate de carbone’ and was applied to neutral chemical compounds containing the elements carbon, hydrogen and oxygen with which hydrogen and oxygen occurring in the same proportion as in water (CH2O). Chemically, carbohydrates are therefore polyhydr ...
CH 3
CH 3

... short chain(2~4C), medium chain (6~10C) & long chain(12~26C) fatty acid • According to whether it contains double bond or not (saturate & unsaturate fatty acid) • According to the number of carbon atom, the source & property. such as: Butyric acid, Arachidonic acid ...
Anaerobic Energy Systems
Anaerobic Energy Systems

... These H ions combine with oxygen (in the electron transport chain). At some point there becomes too many H ions for the amount of O2 available. Excess H ions combine with pyruvate to form lactic acid. This point is the lactate threshold (2 mmol per litre of lactic acid above resting levels). The bui ...
9.1 Catabolic pathways yield energy by oxidizing organic fuels
9.1 Catabolic pathways yield energy by oxidizing organic fuels

... 9.6 Glycolysis and the citric acid cycle connect to many other metabolic pathways The catabolism of various molecules from food: “Love the one your with” Any for these 3 macromolecules can be used a fuel source to create ATP. Proteins and Fats just need to be altered first. Proteins- to AA then AA ...
GEN III MicroPlateTM
GEN III MicroPlateTM

... of 90-98%T for Protocols A, B, and C1. Protocol C2 requires a higher cell density of 6268%T for species that are sensitive to oxygen. Use a cotton-tipped Inoculatorz swab to pick up a 3 mm diameter area of cell growth from the surface of the agar plate. As shown in Figure 2.a., grasp the swab at its ...
The Citric Acid Cycle Is a Source of Biosynthetic Precursors
The Citric Acid Cycle Is a Source of Biosynthetic Precursors

... pyruvate and α-ketoglutarate in the blood are higher than normal. The increase in the level of pyruvate in the blood is especially pronounced after the ingestion of glucose. A related finding is that the activities of the pyruvate and α-ketoglutarate dehydrogenase complexes in vivo are abnormally lo ...
Oxidative Phosphorylation
Oxidative Phosphorylation

... Techniques: Measure effects of substrates and inhibitors on oxygen consumption in yeast and rat mitochondria using an oxygen polarograph ...
Chapter 15 Review Worksheet and Key
Chapter 15 Review Worksheet and Key

... Glycolysis can be described as a process in which energy is invested “up front” in exchange for a greater return of energy later on. Which steps in glycolysis involve investment of energy? Steps 1 and 3 involve “investment” or input of energy through coupling of the reaction with ATP hydrolysis. ...
Regeneration of NAD+ Lactic Acid Fermentation
Regeneration of NAD+ Lactic Acid Fermentation

... • Mechanism involves two covalent intermediates with the enzyme: • Addition of pyruvate to TPP and loss of CO2 forms hydroxyethyl TPP. • (This same intermediate is formed by pyruvate decarboxylase in yeast alcoholic fermentation). ...
respiration 2010
respiration 2010

... Respiration Take Place? • It actually takes place in two parts of the cell: Glycolysis occurs in the Cytoplasm ...
inflammatory molecules
inflammatory molecules

... So what would happen if we gave a patient a large dose of aspirin or Coxib to reduce inflammation/pain in these tissues? ...
Determination of Amino Acids in Wort and Beer by Reverse
Determination of Amino Acids in Wort and Beer by Reverse

... advantages already mentioned, such as formation of low-polarity substituted isoindole products, the reaction occurs in an aqueous medium and is quick at room temperature, is reproducible and quantitative, and generates highly fluorescent derivatives. However, because derivatives have a relatively sh ...
Homework 3 BSC 1005 Fall 2011
Homework 3 BSC 1005 Fall 2011

... 43.The ATP and NADPH produced in the light-dependent reaction stage a. become reactants for cellular respiration. b. are waste products that the plant eliminates. c. become the raw materials for the light-independent reaction stage. d. are the end products of photosynthesis. 44.The light-independent ...
AMINO ACID BIOSYNTHESIS
AMINO ACID BIOSYNTHESIS

...  WHY ARE MAMMALS UNAFFECTED? ...
Amino Acids - faculty at Chemeketa
Amino Acids - faculty at Chemeketa

... Solution Match the end products of digestion with the types of food: 1. amino acids 2. fatty acids and glycerol 3. glucose A. fats B. proteins C. carbohydrates ...
Major Metabolic Pathway
Major Metabolic Pathway

... Even the same species may produce different product when grown under different nutritional and environmental regulation. Example: Saccharomyces cerevisiae (baker’s yeast) Condition ...
Chapter 2: Major Metabolic Pathway
Chapter 2: Major Metabolic Pathway

... Even the same species may produce different product when grown under different nutritional and environmental regulation. ...
SYNTHESIS OF OXOQUINOLINE DERIVATIVES COUPLED TO DIFFERENT AMINO ACID ESTERS
SYNTHESIS OF OXOQUINOLINE DERIVATIVES COUPLED TO DIFFERENT AMINO ACID ESTERS

... possess useful biological activity and used as antibacterial, antifungal and antitumor agents. These pharmacological properties of quinolines aroused our interest in synthesizing several new compounds featuring heterocyclic rings of the quinoline derivatives linked to amino acid ester side chains wi ...
Two fatty acid ∆9-desaturase genes, ole1 and ole2
Two fatty acid ∆9-desaturase genes, ole1 and ole2

... LM9 gene product. These proteins also showed 40–60 % identity to the ∆9desaturases (Ole1p) of other fungi and contained the three conserved histidine boxes, C-terminal cytochrome b5 fusion and transmembrane domains characteristic of endoplasmic reticulum membrane-bound ∆9-desaturases. LM9 and ∆9-1 a ...
< 1 ... 118 119 120 121 122 123 124 125 126 ... 240 >

Butyric acid



Butyric acid (from Greek βούτῡρον, meaning ""butter""), also known under the systematic name butanoic acid, abbreviated BTA, is a carboxylic acid with the structural formula CH3CH2CH2-COOH. Salts and esters of butyric acid are known as butyrates or butanoates. Butyric acid is found in milk, especially goat, sheep and buffalo milk, butter, parmesan cheese, and as a product of anaerobic fermentation (including in the colon and as body odor). It has an unpleasant smell and acrid taste, with a sweetish aftertaste (similar to ether). It can be detected by mammals with good scent detection abilities (such as dogs) at 10 parts per billion, whereas humans can detect it in concentrations above 10 parts per million.Butyric acid is present in, and is the main distinctive smell of, human vomit.Butyric acid was first observed (in impure form) in 1814 by the French chemist Michel Eugène Chevreul. By 1818, he had purified it sufficiently to characterize it. The name of butyric acid comes from the Latin word for butter, butyrum (or buturum), the substance in which butyric acid was first found.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report