Catalase is also universal among plants, and many fungi are also high producers of the enzyme.

Catalase is also used in the textile industry, removing hydrogen peroxide from fabrics to make sure the material is peroxide-free.

Catalase, which is concentrated in peroxisomes located next to mitochondria, reacts with the hydrogen peroxide to catalyze the formation of water and oxygen.

Catalase was first noticed in 1818 when Louis Jacques Thénard, who discovered H < sub > 2 </ sub > O < sub > 2 </ sub > ( hydrogen peroxide ), suggested its breakdown is caused by an unknown substance.

USML-2 Experiments included: the Surface Tension Driven Convection Experiment ( STDCE ), the Drop Physics Module, the Drop Dynamics Experiment ; the Science and Technology of Surface-Controlled Phenomena experiment ; the Geophysical Fluid Flow Cell Experiment ; the Crystal Growth Furnace, the Orbital Processing of High Quality Cadmium Zinc Telluride Compound Semiconductors experiment ; the Study of Dopant Segregation Behavior During the Crystal Growth of Gallium Arsenide ( GaAs ) in Microgravity experiment ; the Crystal Growth of Selected II-VI Semiconducting Alloys by Directional Solidification experiment ; the Vapor Transport Crystal Growth of Mercury Cadmium Tellurida in Microgravity experiment ; the Zeolite Crystal Growth Furnace ( ZCG ), the Interface Configuration Experiment ( ICE ), the Oscillatory Thermocapillary Flow Experiment ; the Fiber Supported Droplet Combustion Experiment ; the Particle Dispersion Experiment ; the Single-Locker Protein Crystal Growth experiment ; ( including the Protein Crystallization Apparatus for Microgravity ( PCAM ) and the Diffusion-controlled Crystallization Apparatus for Microgravity ( DCAM )); the Crystal Growth by Liquid-Liquid Diffusion, the Commercial Protein Crystal Growth experiment ; the Advanced Protein Crystallization Facility, Crystallization of Apocrystacyanin C experiment ; Crystal Structure Analysis of the Bacteriophage Lambda Lysozyme, Crystallization of RNA Molecules Under Microgravity Conditions experiment ; Crystallization of the Protein Grb2 and Triclinic Lysozyme experiment ; Microgravity Crystallization of Thermophilic Aspartyl-tRNA Synthetase and Thaumatin experiment ; Crystallization in a Microgravity Environment of CcdB experiment ; A Multivariate Analysis of X-ray Diffraction Data Obtained from Glutathione S Transferase experiment ; Protein Crystal Growth: Light-driven Charge Translocation Through Bacteriorhodopsin experiment ; Crystallization of Ribosome experiment ; Crystallization of Sulfolobus Solfataricus Alcohol Dehydrogenase experiment ; Crystallization of Turnip Yellow Mosaic Virus, Tomato Aspermy Virus, Satellite Panicum Mosaic Virus, Canavalin, Beef Liver Catalase, Concanavalin B experiment ; Crystallization of the Epidermal Growth Factor ( EGF ); Structure of the Membrane-Embedded Protein Complex Photosystem I ; Crystallization of Visual Pigment Rhodopsin ; Commercial Generic Bioprocessing Apparatus ; Astroculture Facility and Experiment.

Catalase and superoxide dismutase ameliorate the damaging effects of hydrogen peroxide and superoxide by converting these compounds into oxygen and water, benign molecules.

* Catalase test on nutrient agar tests for the production of catalase enzyme, which splits hydrogen peroxide and releases oxygen gas.

Catalase is a tetramer of four polypeptide chains, each over 500 amino acids long .< ref name = Boon_a > It contains four porphyrin heme ( iron ) groups that allow the enzyme to react with the hydrogen peroxide.

Catalase is used in the food industry for removing hydrogen peroxide from milk prior to cheese production.

Catalase is an enzyme that catalyzes the breakdown of hydrogen peroxide in many organisms.

Catalase reactions vary among Enterobacteriaceae.

Catalase is a common enzyme found in nearly all living organisms exposed to oxygen.

Catalase is usually located in a cellular, bipolar environment organelle called the peroxisome.

Catalase contributes to ethanol metabolism in the body after ingestion of alcohol, but it only breaks down a small fraction of the alcohol in the body.

Catalase has been shown to interact with the ABL2 and Abl genes.

And though we can look back now and see their errors, we can look back also to the ultimate error.

We can also argue that the three brothers Karamazov and Smerdyakov were the external representatives of an internal conflict within one man, Dostoevsky, a conflict having to do with father-murder and the wish to possess the father's woman.

And if we understand the rocking as an erotic symbol we can also see how well it serves as the symbol of impending tragedy.

One of the early humorists already mentioned, Thomas Bangs Thorpe, can be used to illustrate another point where Faulkner touches authentic Southern materials and also earlier literary treatment of those materials.

It is, however, a disarming disguise, or perhaps a shield, for not only has Mercer proved himself to be one of the few great lyricists over the years, but also one who can function remarkably under pressure.

And we can add that Krutch's interpretation of purgation is also one answer to Plato's fear that poetry will encourage our passions.

Of course I hope Hal can also, but those hopes are much more faint ''.

At Khrushchev's door, therefore, can be placed the primary blame but also at fault are those who permitted themselves to be intimidated.

It has also been observed, in helium 2, that large discrepancies can exist between surface vapor pressures and those pressures measured by a vapor pressure thermometer.

In this case also the design of the thermometer can be modified to reduce the helium film flow.

I also hope that we can do something about reducing the infant mortality rate of ideas -- an affliction of all bureaucracies.

Steps should also be taken to link the Food for Peace Program with the Peace Corps, so that foreign currencies accumulated by the sale of U.S. surplus food under P.L. 480 can be put to use to pay some of the host country expenses of Peace Corps personnel.

It can also contribute to the education of America and to more intelligent American participation in the world.

The president has little influence in day-by-day curricular changes, but if he looks ahead two, three, or five years to anticipate issues and throw out challenging ideas, he can open the way for innovation, and he can also have a great deal to say as to what path it will take.

But as you can also see, it's not a painful exercise at all, because Henri De Courcy -- the `` happy '' bodybuilder -- looks as though he were having the time of his life!!

The aircraft could be used to destroy other mobile, fleeting, and imprecisely located targets as well as the known, fixed and hardened targets which can also be destroyed by missile.

The Rio Grande KC is also considering having their Junior Classes set up so that Juniors can qualify with points for Westminster.

These can also move a short distance but at right angles to the tappets.

This tool can also be made with a lathe.

The most intriguing aspect of the S & W Magnum chambered for the new Jet is that it can also fire standard

With them, you can carry steaks and hamburgers at refrigerator temperatures, and also get your frozen food for stews and chowders, to the marina or picnic, in A-1 condition.

You can also see that the greater the proximity of the pool to your main living quarters, the greater the chance for violation of family privacy, annoying noise and the let's-make-your-house-our-club attitude.

Our pools also have wide, shallow steps -- for the benefit of the littlest swimmers who can thus be introduced to the water with far greater safety than a ladder affords.

These proteins can specifically catalyze a single reaction, so that reactions can be controlled very precisely.

In the case that an alkyl chloride is used, an iodide salt can catalyze the reaction ( Finkelstein reaction ).

In biochemistry, ligase ( from the Latin verb ligāre — " to bind " or " to glue together ") is an enzyme that can catalyze the joining of two large molecules by forming a new chemical bond, usually with accompanying hydrolysis of a small chemical group dependent to one of the larger molecules or the enzyme catalyzing the linking together of two compounds .... e. g.: Enzymes which catalyze joining of C-O, C-S, C-N etc.

They are required for DNA replication because the enzymes that catalyze this process, DNA polymerases, can only add new nucleotides to an existing strand of DNA.

Pyridoxal phosphate can catalyze transamination reactions that are essential for the providing amino acids as a substrate for gluconeogenesis.

In fuel cells, alcohol dehydrogenases can be used to catalyze the breakdown of fuel for an ethanol fuel cell.

Cytochrome c can catalyze several reactions such as hydroxylation and aromatic oxidation, and shows peroxidase activity by oxidation of various electron donors such as 2, 2-azino-bis ( 3-ethylbenzthiazoline-6-sulphonic acid ) ( ABTS ), 2-keto-4-thiomethyl butyric acid and 4-aminoantipyrine.

It catalyzes the oxidation of hypoxanthine to xanthine and can further catalyze the oxidation of xanthine to uric acid.

An autocatalytic set is a collection of entities, each of which can be created catalytically by other entities within the set, such that as a whole, the set is able to catalyze its own production.

The enzyme nitrogenase is one of the few enzymes that can catalyze the process.

The following year, Altman demonstrated that RNA can act as a catalyst by showing that the RNase-P RNA subunit could catalyze the cleavage of precursor tRNA into active tRNA in the absence of any protein component.

There is no requirement for divalent cations in a five-nucleotide RNA that can catalyze trans-phenylalanation of a four-nucleotide substrate which has three base complementary sequence with the catalyst.

MTases can be divided into three different groups on the basis of the chemical reactions they catalyze:

Moreover, each muon has about a 1 % chance of " sticking " to the alpha particle produced by the nuclear fusion of a deuterium with a tritium, removing the " stuck " muon from the catalytic cycle, meaning that each muon can only catalyze at most a few hundred deuterium tritium nuclear fusion reactions before it decays away, which only takes a couple of microseconds.

Oxidized PDI can catalyze the formation of a disulfide bridge.

The E. coli form of the enzyme is composed of 928 amino acids, and is an example of a processive enzyme-it can sequentially catalyze multiple polymerisations.

Scientists say that the mutated gene is defective, affecting an enzyme called deoxyuridinetriphosphate diphosphohydrolase ( or dUTPase ), which can no longer catalyze the hydrolysis of dUTP.

Each Cl or Br atom can catalyze tens of thousands of decomposition reactions before it is removed from the stratosphere.

Similarly, gold nanoparticles can act in conjunction with hydroquinone to catalyze reduction of ionic gold onto their surface.

* Hammerhead ribozyme, which can catalyze the sequence-specific cleavage of RNA phosphodiester bonds

For example, some of the early transition metal complexes, such as Cp < sub > 2 </ sub > TiCl < sub > 2 </ sub > and Cp < sub > 2 </ sub > ZrCl < sub > 2 </ sub > with aluminoxane as a co-catalyst, can catalyze olefin polymerization.

Though usually associated with deep low pressure centers, winds strong enough to catalyze a gale warning can occur in other conditions as well, including from anticyclones, or high-pressure systems, in the continental interior.