• 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
No Slide Title
No Slide Title

... RESPIRATION 2. CELLULAR RESPIRATION - Process by which organic compounds are broken down to yield energy for work • This energy molecule is _________ ...
Reaction Stoichiometry
Reaction Stoichiometry

... Carbon reacts with steam to produce hydrogen and carbon monoxide. If 2.40 mol of carbon are exposed to 3.10 mol of steam, identify the limiting reactant. How many moles of each product are formed? What mass of each product is formed? ...
Oxygen Metabolism and Oxygen Toxicity
Oxygen Metabolism and Oxygen Toxicity

... Acute hypoxic tissue injury has been extensively studied. The occlusion of a major coronary artery produces an array of biochemical and physiological complications. When a tissue is deprived of oxygen, the mitochondrial electron transport-oxidative phosphorylation is inhibited, resulting in a sever ...
allosteric activator
allosteric activator

... change of enzyme synthesis and degradation so that ultimately determine enzyme level at any point in time. In many instances, transcriptional regulation determines the concentrations of specific enzyme, with enzyme proteins degradation playing a minor role. In other instances, protein synthesis is c ...
8 Aerobic Respiration
8 Aerobic Respiration

...  A hydrogen is simply one proton and one electron. So, when a ...
Sytenol®A
Sytenol®A

... Sytenol®A for Skin Protection Extended life-span, more spare time and excessive exposure to UV radiation from sunlight or tanning devices, especially in the Western population, has resulted in an ever increasing demand to protect human skin against the detrimental effects of UV-exposure. It is well ...
Anatomy of Breathing Teacher Handout Module Overview
Anatomy of Breathing Teacher Handout Module Overview

... and carries dirt along with it. How does the body create a pressure gradient between the thoracic (chest) cavity and the outside? Take a deep breath in and see what happens to your own thorax, or chest. You will notice that your shoulders rise and your torso (especially your belly) expands outward. ...
Question paper - Unit F224/01 - Energy, reproduction and
Question paper - Unit F224/01 - Energy, reproduction and

... polysaccharides such as starch. Name the type of reaction which links glucose molecules together to produce polysaccharides. ...
Budding yeast Saccharomyces cerevisiae as a model to study
Budding yeast Saccharomyces cerevisiae as a model to study

... Therefore, investigations in our laboratory have been concentrated on the role of antioxidant enzymes in the protection of cellular components from oxidative damage with the focus on proteins with enzymatic activity. We did evaluate concentrations of protein carbonyls, but mainly paid attention to t ...
PREwORkOUT - Advanced Molecular Labs
PREwORkOUT - Advanced Molecular Labs

... Although the oral intake of ATP likely results in its rapid breakdown within the digestive tract, precluding its function as an energy source for the body, studies have shown that long-term oral administration of ATP still produces gains in muscle size and strength.38,39 This effect likely comes fro ...
BE100a - Interchim
BE100a - Interchim

... widely used HRP based immunoassays (NBT, UP143456) and for detecting redox potential of cells for viability, proliferation and cytotoxicity assays (MTT, FP-69939A). Compared with chromogenic probes (NBT, MTT), fluorescent probes offer high photon output/signal, allows multicolor detection, yet reduc ...
Carbohydrates
Carbohydrates

... (iii)Hydration-I: Cisaconitic acid changes into isocitric acid by the addition on one molecule of water again in the presence of enzyme aconitase. (iv)Dehydrogenation-I: In presence of enzyme isocitrate dehydrogenase isocitric acid undergoes dehydrogenation to form oxalosuccinic acid. The pair of hy ...
maintaining a balance
maintaining a balance

... It is called the induced fit model due to the enzyme changing its shape to accommodate the substrate. (Inducing itself) Identify the pH as a way of describing the acidity of a substrate. Things to consider: - What does identify mean - Be succinct in your answer The pH scale is a scale which illustr ...
Summer Assignment Packet
Summer Assignment Packet

... 2.4 The Discovery of the Electron 1. To illustrate Robert Millikan’s determination of the charge on an electron, suppose that you were given the task of determining the mass of a single jelly bean given the following experimental data. Various scoops of jelly beans were weighed and the following mas ...
AP Chemistry Name: Ch.1 – Matter and Measurement Date: Period:
AP Chemistry Name: Ch.1 – Matter and Measurement Date: Period:

... 2.4 The Discovery of the Electron 1. To illustrate Robert Millikan’s determination of the charge on an electron, suppose that you were given the task of determining the mass of a single jelly bean given the following experimental data. Various scoops of jelly beans were weighed and the following mas ...
Carbon-Based Molecules
Carbon-Based Molecules

... Fats and oils are two familiar types of lipids. They store large amounts of chemical energy in organisms. Animal fats are found in foods such as meat and butter. You know plant fats as oils, such as olive oil and peanut oil. The structures of fats and oils are similar. They both consist of a molec ...
Article - Harvard Ecommons
Article - Harvard Ecommons

... 4. Pulmonary vessels, unlike those in the remainder of the body, constrict in the presence of alveolar hypoxia (more on the ways in which vascular tone is controlled in Dr. Beckman’s lecture in the Cardiovascular section). Poorly ventilated regions of lung have low oxygen levels, i.e., low PAO2 (the ...
TiO2-graphene oxide nanocomposite as advanced photocatalytic
TiO2-graphene oxide nanocomposite as advanced photocatalytic

... multi components peaks. The proper surface charge compensation was done by fitting C-C, C-H component of C 1 s peak to reference binding energy 284.5 eV. The atomic concentration of compounds was evaluated with relative sensitivity factors (RSF) defined in standard table of CasaXPS software. Diffuse ...
38_Chromoproteins. Pathological and physiological forms of h
38_Chromoproteins. Pathological and physiological forms of h

... oxidation state to bind oxygen. The enzyme methemoglobin reductase reactivates hemoglobin found in the inactive (Fe3+) state by reducing the iron center. ...
workbook Chem (WP)
workbook Chem (WP)

... (burn) they are reacting with oxygen and they always produce carbon dioxide gas and water vapour. Balanace in the order of carbons, hydrogens and finally oxygens (CHO). ...
VEN124 Section III
VEN124 Section III

... • Come from degradation of sulfur containing amino acids • From reaction of reduced sulfur intermediates with other cellular metabolites? • Formed chemically due to reduced conditions? ...
Molecules of Life
Molecules of Life

... electrically neutral. In molecules, atoms share their electrons to form chemical bonds. The shared electrons move around both nuclei to maintain the bond. Often the electrons are shared equally, maintaining electrical neutrality over the whole molecule. However, some nuclei attract electrons more st ...
Chemical Reactions
Chemical Reactions

... © Boardworks Ltd 2003 ...
Metabolism without Oxygen
Metabolism without Oxygen

... of molecular oxygen. Oxygen is a poison to these microorganisms and kills them on exposure. It should be noted that all forms of fermentation, except lactic acid fermentation, produce gas. The production of particular types of gas is used as an indicator of the fermentation of specific carbohydrates ...
Hemoglobin and the Heme Group: Metal Complexes in the Blood for
Hemoglobin and the Heme Group: Metal Complexes in the Blood for

... about 1.5% of the oxygen transported by the blood is dissolved directly in the blood plasma. In fact, most of the oxygen is carried via a more sophisticated mechanism that utilizes the metal complex heme. This mechanism is capable of transporting the large amount of oxygen required by the body and a ...
< 1 ... 32 33 34 35 36 37 38 39 40 ... 95 >

Gaseous signaling molecules

Gaseous signaling molecules are gaseous molecules that are either synthesised internally (endogenously) in the organism, tissue or cell or are received by the organism, tissue or cell from outside (say, from the atmosphere or hydrosphere, as in the case of oxygen) and that are used to transmit chemical signals which induce certain physiological or biochemical changes in the organism, tissue or cell. The term is applied to, for example, oxygen, carbon dioxide, nitric oxide, carbon monoxide, hydrogen sulfide, sulfur dioxide, nitrous oxide, hydrogen cyanide, ammonia, methane, hydrogen, ethylene etc.Many, but not all, of gaseous signaling molecules are named gasotransmitters.The biological roles of each of the gaseous signaling molecules are in short outlined below.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report