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Hydrogen in Medical News

Discover the Deadly Toxic Twins: Hydrogen Cyanide and Carbon Monoxide

People's Burn Foundation launches fourth phase of firefighter education program at FDIC INDIANAPOLIS, April 20 /PRNewswire-USNewswire/ -- Continuing in the tradition of providing innovative education programs to our nation's fire service the People's Burn Foundation is pleased to unveil the f...

New Esco White Papers Document Hydrogen Peroxide Decontamination of Biological Safety Cabinets

Esco Technologies, Inc. announces the publication of white papers documenting hydrogen peroxide vapor decontamination of the company's biological safety cabinets. Hydrogen peroxide vapor is a safer alternative to formaldehyde, which has been banned in several European countries due to adverse hea...

Could Hydrogen Sulfide Hold the Key to A Long Life?

Study finds 'rotten egg' chemical increases life span and heat tolerance in worms SEATTLE, Dec. 3 /PRNewswire/ -- Hydrogen sulfide, or H2S, the chemical that gives rotten eggs their sulfurous stench -- and the same compound that researchers at Fred Hutchinson Canc...

NanoLogix Inc. Files Multiple International Patent Applications for BioNanoChannel(TM) and Hydrogen Bioreactor Technology

HUBBARD, Ohio, Nov. 28 /PRNewswire-FirstCall/ -- NanoLogix, Inc. (OTC: NNLX - News) a nano-biotechnology company announces that the company has submitted international patent applications for BioNanoChannel(TM) and Hydrogen Bioreactor technology protection for China, India, Brazil, and the EU ...

Severe heart attack damage limited by hydrogen sulfide

BIRMINGHAM, Ala. Administering hydrogen sulfide (H 2 S) directly into the heart during a simulated heart attack significantly reduces the tissue and cell damage often seen in oxygen-starved organs, according to a new study from researchers at the University of Alabama at Birmingham. H 2 S boos...

Researchers Find Way to Safely Store Hydrogen for Use in Future Cars

Greek scientists have found a way to safely store hydrogen fuel in nanoscropic scrolls of carbon for use in future cars and portable devices. They have found that by adding impurities to rolled up sheets of carbon, it is possible to control how tightly the scrolls wind up and hence, how mu...

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Hydrogen in Medical Technology

'Hibernation-On-Demand' Drug Hydrogen Sulfide Significantly Improves Survival After Extreme Blood Loss

Findings in rats show promise for 'buying time' in victims of lethal hemorrhage SEATTLE, July 1 /PRNewswire/ -- For the first time, researchers have demonstrated that the administration of minute amounts of inhaled or intravenous hydrogen sulfide, or H2S -- the ...

Ikaria(R) Named Private Company of the Year by New Jersey Technology Council

...as approved for marketing in Japan. Ikaria is engaged in new and ongoing clinical development of INOmax, Covox(R) (carbon monoxide) for inhalation and hydrogen sulfide. Recently, Ikaria acquired the North American rights to terlipressin, which currently is under review by the FDA for the treatment of hepatore...

Inhaled Nitric Oxide Data Presented at European Academy of Pediatrics Meeting

...as approved for marketing in Japan. Ikaria is engaged in new and ongoing clinical development of INOmax, Covox(R) (carbon monoxide) for inhalation and hydrogen sulfide. Ikaria is headquartered in Clinton, NJ, with research facilities in Seattle, WA and Madison, WI, and a manufacturing facility in Port Allen, ...

Battelle Scientists Named on Patent for Making Oxygen From Light and Water

...lies on a photochemical reaction that uses a special catalyst that takes protons and electrons from water and makes molecular oxygen without producing hydrogen gas. Then, the protons and electrons can be used for other purposes, such as trapping carbon dioxide. "When you talk about trouble in breathing, you s...

Advocate Christ Medical Center Using Glue-Like Liquid to Seal Off Brain Aneurysms

...atient's potentially lethal brain aneurysm with coils that literally swelled up to eight times their original volume. The coils had been coated with a hydrogen polymer, which, in combination with water from surrounding body tissue, caused the coils to swell and fill the aneurysm. "The highest technological ...

Ikaria Completes Dosing of Phase 1a Clinical Study for IK-1001 (Sodium Sulfide) for Injection

..., yet represents a multi-billion-dollar market." hydrogen sulfide is more commonly known as a toxic gas at h... the bioactivity of the gaseous signaling molecule hydrogen sulfide, or H2S, Ikaria is investigating the impac...nal, Science, Dr. Roth demonstrated the ability of hydrogen sulfide to induce a state of reversible metabolic ...
Hydrogen in Medical Products

Hydrogen Peroxide Liquid Pouches

Description:...cy rooms and many other hospital departments. This unit dose pouch contains hydrogen Peroxide, which is a mild antiseptic, germicidal and cleansing agent. hydrogen Peroxide's chief value is as a cleaning agent for suppurating wounds, infla...
Company:APLICARE Inc.

Aldosterone RIA Test

Description:... of the collecting ducts [1-4] and is important in the maintenance of blood pressure and blood volume. Aldosterone also enhances urinary potassium and hydrogen (acid) excretion. Abnormally high plasma aldosterone levels are observed in primary hyperaldosteronism, in which renin levels are low, blood pr...
Company:Diagnostic Systems Laboratories, Inc.

Renin IRMA Test

Description:...ates aldosterone secretion from the adrenal gland, resulting in increased renal tubular sodium reabsorption and concomitant secretion of potassium and hydrogen [1]. Renin plasma levels are useful in the diagnosis of hypertension. Plasma renin is reduced in patients with hypertension due to hyperaldosteronism,...
Company:Diagnostic Systems Laboratories, Inc.

Concept 400-M

Description:...ing system.The gas mixing module provides accurate control over oxygen (0.1% - 20% in 0.1% increments), carbon dioxide (0% - 12% in 1% increments) and hydrogen (0% - 10% in 1% increments) components of the mix with integral oxygen sensor and calibration port. The Concept 400-M also has an optional single plat...
Company:Biotrace, Inc.

Bugbox-M

Description:...ing system.The gas mixing module provides accurate control over oxygen (0.1% - 20% in 0.1% increments), carbon dioxide (0% - 12% in 1% increments) and hydrogen (0% - 10% in 1% increments) components of the mix, with integral oxygen sensor and calibration port....
Company:Biotrace, Inc.

Hemaprompt Fecal Occult Blood Test

Description:...olor. If blood is present, the heme portion of the hemoglobin molecule can function in a pseudoenzymatic manner, catalyzing the release of oxygen from hydrogen peroxide which in turn causes the oxidation of guaiac. HemaPrompt is a version of the laboratory guaiac slide test for fecal occult blood, and is comp...
Company:Aerscher Diagnostics
Hydrogen in Medical Dictionary

Sodium

...Sodium was found collected at the cathode. ... sodium . Definition from Wiktionary, a free dictionary. Jump to: navigation, search. Sodium ... hydrogen sodium arsenate. monosodium. Pentothal sodium . sodian ... The Element Sodium - Basic Physical and Historical Information ... Since sodium ...

Respiratory alkalosis

... decreased plasma carbon dioxide concentration. This leads to decreased hydrogen ion and freely ionized blood calcium concentrations. Alkalosis refers to a condition reducing hydrogen ion concentration of arterial blood plasma (alkalemia). Generally alka...

Potassium

... Potassium (chemical symbol K, atomic number 19) is a member of a group of ... violently with water to produce the alkali potassium hydroxide and hydrogen gas. ... Wikipedia article explains what constitutes low potassium levels, signs and symptoms, causes, diagostic methods, and treatment. ...

Lactose tolerance test

... ... ... the lactose tolerance test , the hydrogen breath test , and the stool acidity test . ... The lactose tolerance and hydrogen breath tests are not given to infants and ... ...expect and how to prepare for this test . ... hydrogen breath test , after an overnight fast 50 grams of...

Hydrochloric acid

... Hydrochloric acid is the solution of hydrogen chloride (HCl) in water. It is a highly corrosiv...nd naturally in gastric acid . The compound hydrogen chloride has the formula HCl. At room temperatur...ic acid upon contact with atmospheric humidity. hydrogen chloride gas and hydrochloric acid ... HYD...

Fat

... edible animal fats are lard (pig fat ), fish oil, and butter or ghee. ... A fat 's constituent fatty acids may also differ in the number of hydrogen atoms ... File Allocation Table or FAT is a computer file system architecture now widely used on most computer systems and most memory cards, su...
Hydrogen in Biological News

Weizmann Institute scientists develop a unique approach for splitting water into hydrogen and oxygen

The design of efficient systems for splitting water into hydrogen and oxygen, driven by sunlight is among the most important challenges facing science today, underpinning the long term potential of hydrogen as a clean, sustainable fuel. But man-made systems that exist today are very inefficient an...

Revealing new applications for carbon nanomaterials in hydrogen storage

An international research team, involving Professor Rajeev Ahuja at Uppsala University and researchers in the USA, set out to understand the mechanism behind the catalytic effects of carbon nanomaterials. Experimental and theoretical efforts were combined in a synergistic approach and the results,...

The viability of hydrogen transportation markets: Chicken or egg?

Hydrogen may well be the new gasoline. But where's the nearest "gas" station where you can pull up and refuel your energy-efficient vehicle? Will hydrogen stations be strategically convenientlocated on street corners and travel-stop locations around the globe? What marketing development o...

A better way to make hydrogen from biofuels

COLUMBUS, Ohio -- Researchers here have found a way to convert ethanol and other biofuels into hydrogen very efficiently. A new catalyst makes hydrogen from ethanol with 90 percent yield, at a workable temperature, and using inexpensive ingredients. Umit Ozkan, professor of chemical and biom...

Closing the hydrogen economic loop

The inventor of the nickel metal hydride (NiMH) technology used for building batteries for countless portable electronic gadgets and now hybrid gas-electric cars believes the hydrogen economy is already upon us. In a paper published in the current issue of the International Journal of Nuclear...

Algae could one day be major hydrogen fuel source

ARGONNE, Ill. (April 1, 2008) As gas prices continue to soar to record highs, motorists are crying out for an alternative that wont cramp their pocketbooks. Scientists at U.S. Department of Energys Argonne National Laboratory are answering that call by working to chemically manipulate algae for...

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Hydrogen in Biological Technology

New clues about a hydrogen fuel catalyst

RICHLAND, Wash. -- To use hydrogen as a clean energy source, some engineers want to pack hydrogen into a larger molecule, rather than compressing the gas into a tank. A gas flows easily out of a tank, but getting hydrogen out of a molecule requires a catalyst. Now, researchers reveal new details a...

Researchers create catalysts for use in hydrogen storage materials

RICHMOND, Va. (March 24, 2009) A team of scientists from Virginia Commonwealth University, the University of Uppsala in Sweden, and the Savannah River National Laboratory have identified that carbon nanostructures can be used as catalysts to store and release hydrogen, a finding that may point re...

New Website Offers Fuel Saving Products Such as Hydrogen Injection Systems and Hydrogen Generators

HHOMonster.com launches it's website full of products that help burn gasoline more efficiently. Eustis, FL (PRWEB) March 22, 2009 -- HHOMonster.com (HHOMonster LLC), a company located near Orlando, Florida, has become an authorized dealer of many high quality, Hydrogen...

Gold-palladium nanoparticles achieve greener, smarter production of hydrogen peroxide

Hydrogen peroxide is one of the world's most versatile and widely used chemicals. A powerful oxidizing agent, H 2 O 2 is commonly used as a bleach, an antiseptic and a disinfectant. Despite its importance, however, says Christopher J. Kiely, hydrogen peroxide has eluded the best efforts of the...

NanoLogix Inc. Presents at the National Hydrogen Association Conference & Provides Operations, Management and Director Update

HUBBARD, Ohio, March 31 /PRNewswire-FirstCall/ -- NanoLogix, Inc. (OTC: NNLX - News) a nano-biotechnology company is pleased to provide the following updates on company events: NanoLogix personnel are manning a booth and presenting at the National Hydrogen Association Expo in Sacramento this...

Virgin Atlantic to Offer Zero-Emissions GM Hydrogen Fuel Cell Limousines to Upper Class Passengers

- Hydrogen-powered Chevrolet Equinox car to be used for limo service - Fuel Cell Technology On The Ground in Los Angeles and planned for New York - Governments should be building hydrogen filling stations in key cities to encourage fast...

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Hydrogen in Biological Definition

Activation energy

...ion energy is termed a catalyst ; a biological catalyst is termed an enzyme . Fig 1. The enthalpy profile of a reaction between two hydrogen peroxide molecules to form water and oxygen. The Transition State is the point at which the original bonds have been stretched as far as they can w...

Active site

...duced fit model whereby the active site binds and encloses the substrate molecule. Often enzymes bond to their substrate by Van der Waals forces or hydrogen bonds between the R' groups in the amino acid monomers. ...

Alcohol

... a carbon atom, which in turn is bound to other hydrogen and/or carbon atoms. The general formula for a... high pressure reaction of carbon monoxide with hydrogen . In common usage, "alcohol" often refers simply ...e alcohol molecule polar . Those groups can form hydrogen bonds to one another and to other compounds. Two ...

Alpha helix

...o free space within the helix. All amino acid side-chains are arranged at the outside of the helix. The N-H group of amino acid (n) can establish a hydrogen bond with the C=O group of amino acid (n+4). Short polypeptides usually are not able to adopt the alpha helical structure, since the entropic ...

Amine

...nal group. Amines have structures resembling ammonia , where one or more hydrogen atoms are replaced by alkyl groups or other groups where the nitrogen is b...ese lone pairs also contribute to the solubility of simple amines due to hydrogen bonding between water molecules and the lone electron pairs. Also,...

Amino acid

...rophobic 165.19 5.49 2.20 9.31 G Gly Glycine hydrophilic 75.07 6.06 2.35 9.78 Because of the two hydrogen atoms at the α carbon, glycine is not optically active . H His Histidine basic 155.16 7.60 1.80 9.33 6.04 ...
Hydrogen in Biological Dictionary

Wobble base pair

...nteraction ... of tRNA modification on wobble base pair formation found that a productive ... In such a wobble base pair , G makes two hydrogen bonds with U in a geometry ... amine of G, when presented on the minor groove surface by the wobble base pair ... ...

Uric acid

... Uric acid (or urate) is an organic compound of carbon, nitrogen, oxygen and hydrogen with the formula C5H4N4O3. uric acid n. A semisolid compound, C 5 H 4 N 4 O 3 , that is a nitrogenous end product of protein and purine me...

Uracil

...tion. ... Uracil pairs with adenine through hydrogen bonding. Uracil is the hydrogen bond acceptor and can form two hydrogen bonds. Uracil can also bind with a ribose. Ribos...

Storage material

...ard hydrogen- storage devices. ... proposed a new material with the hydrogen storage efficiency of 7.6 percent ... Shop for Wholesale Storage a...rage materials . ... demonstrate reversible generation of a high capacity hydrogen storage material ... Archival Supplies, Products for preservation an...

Secondary Structure

...this structure is provided by secondary structural elements which are hydrogen bonds within the... This 1996-1997 Protein Secondary Structure tutor...lly ... With protein secondary structure , regularly spaced intrachain hydrogen bonding is seen. ... Secondary structure elements are observed to ...

Replication fork

... The replication fork is a structure that forms within the nucleus during DNA replication . It is created by helicases, which break the hydrogen bonds holding the two DNA strands together. The resulting structure has two... It has been suggested that Replication fork be merged into t...
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