Chemical interaction of these nucleotides forms phosphodiester linkages, creating the phosphate-deoxyribose backbone of the DNA double helix with the bases pointing inward.

Chemical rockets store a large amount of energy in an easily released form, and can be very dangerous.

The US military has specialized units, which can respond to a bioterrorism event ; among them are the US Marine Corp's Chemical Biological Incident Response Force and the U. S. Army's 20th Support Command ( CBRNE ), which can detect, identify, and neutralize threats, and decontaminate victims exposed to bioterror agents.

Chemical kinetics experiments can then be carried out in a " pump-probe " fashion using a laser to initiate the reaction ( for example by preparing one of the reagents by photolysis of a precursor ), followed by observation of that same species ( for example by laser-induced fluorescence ) after a known time delay.

Chemical affinity can also refer to the tendency of an atom or compound to combine by chemical reaction with atoms or compounds of unlike composition.

A prominent case can be seen in the Love Canal Homeowner ’ s association ( LCHA ); in this case a housing development was built on a site that had been used for toxic dumping by the Hooker Chemical Company.

Chemical stimulation can also induce seizures ; repeated exposures to some pesticides have been shown to induce seizures in both humans and animals.

Chemical vapor deposition can place a film of a ceramic on another material.

Chemical rockets store a large amount of energy in an easily released form, and can be very dangerous.

Chemical irritation can also trigger sinusitis, commonly from cigarette smoke and chlorine fumes.

Chemical injuries ( particularly alkali burns ) are medical emergencies, as they can lead to severe scarring and intraocular damage.

Today, members of the group maintain export controls on a uniform list of 54 compounds, including several that are not prohibited for export under the Chemical Weapons Convention, but can be used in the manufacture of chemical weapons.

:* Chemical signatures, particularly Mg / Ca ratio of calcite in Foraminifera tests, can be used to reconstruct past temperature.

Chemical agents can come into contact with the skin through direct contact with contaminated surfaces, deposition of aerosols, immersion or splashes.

Most dermatologic pharmacology can be categorized based on the Anatomical Therapeutic Chemical Classification System, specifically the ATC code D.

Although created to facilitate communications among local police, firemen and EMT workers who immediately response to possible accidents or terrorist attacks on the Umatilla Chemical Depot, where the U. S. Army maintained a national arsenal of nerve gas, the network can be accessed in some places by the public for free.

The Russian Federation, as a member-state of the Chemical Weapons Convention, undertook " never and under no circumstances to carry out any activities prohibited to member-states of this Convention " to develop, to accumulate, to stockpile and to use chemical weapons that can cause death, temporary incapacitation, or permanent harm to humans or animals.

Chemical properties can be contrasted with physical properties, which can be discerned without changing the substance's structure.

Chemical properties can be used for building chemical classifications.

Some of the chemists associated with Rothamsted can be found by searching on Rothamsted on the Biographical Database of the British Chemical Community, 1880-1970.

Other examples can be found in: Toby J. Sommer, " Chemical Squonks ", Chemical Innovation, 2000, 30 ( April 2000 ), 24-32.

Chemical preservatives can be used to prevent oxidative spoilage, but the moisture to protein ratio prevents microbial spoilage by low water activity.

Throughout the Textile Engineering curriculum, students take classes from other engineering and disciplines including: Mechanical, Chemical, Materials and Industrial Engineering Departments.

During this battle, the 1st, 3rd, and 4th U. S. Army Ranger battalions, the 83rd Chemical Mortar Battalion, and the 509th Parachute Infantry Battalion, which had been brigaded as the 6615th Ranger Force ( Provisional ), were assigned to support the renewal of an attack by the 3rd Infantry Division, which had previously failed to take Cisterna from 25 – 27 January.

Mr Accum acquaints the Patrons and Amateurs of Chemistry that he continues to give private Courses of Lectures on Operative and Philosophical Chemistry, Practical Pharmacy and the Art of Analysis, as well as to take Resident Pupils in his House, and that he keeps constantly on sale in as pure a state as possible, all the Re-Agents and Articles of Research made use of in Experimental Chemistry, together with a complete Collection of Chemical Apparatus and Instruments calculated to Suit the conveniences of Different Purchasers.

Years later, just after his son Nelson, as Governor of New York State, helped foil a bid by greenmailer Saul Steinberg to take over Chemical Bank, Steinberg bought Junior's apartment for $ 225, 000, $ 25, 000 less than it had cost new in 1929.

On March 21, 2006, USP approved the merger of the School of Chemical Engineering of Lorena ( FAENQUIL ) and went with it to take a drive in the Paraíba Valley, with about 1, 600 students in total was 1, 200 at graduation.

Mitsubishi Chemical Corporation and Tokyo Tanabe Pharmaceuticals Co. merged formally in 1999 and formed Mitsubishi-Tokyo Pharmaceuticals, Inc., to take over the combined pharmaceutical operations of the two companies.

There is also criticism that Chemical Imbalance theory does not take into account that there are feedback mechanisms in all neurotransmitter pathways.

The shipyard is geared up to take up construction of niche vessels such as specialized Heavy lift Cargo Vessels, CNG carriers, Chemical tankers, defense & para military vessels, submarines and other role specific vessels.

Sir Frank Smith, a retired former Chief Engineer at Imperial Chemical Industries was asked by the Conservative Minister of Transport, Ernest Marples, to become a member of an advisory group ; Smith declined but recommended Beeching in his place, a suggestion which Marples accepted.

One of the largest campus protests took place in 1967 when Dow Chemical Company-a major manufacturer of napalm used in the war-came to campus to conduct job recruiting.

By the 1940s, Hooker Electrochemical Company ( later known as Hooker Chemical Company ), founded by Elon Hooker, began searching for a place to dump the large quantity of chemical waste it was producing.

BBC News reported on 28 June 2012 that Delphic, alongside Muse, Elton John vs. Pnau, Dizzee Rascal, and The Chemical Brothers, would be releasing one of the five official songs of the 2012 Summer Olympics taking place in London, United Kingdom.

Chemical synthesis offers two advantages compared with electrochemical synthesis of PTs: a greater selection of monomers, and, using the proper catalysts, the ability to synthesize perfectly regioregular substituted PTs.

They gave most of their fans a proper farewell with " The Only Goodbye Tour " of 2004 with supporting acts My Chemical Romance and Seconds to Go, which followed the raucous Warped Tour finale in Boston.

Mitsubishi-Tokyo Pharamceuticals and Welfide Corporation merged in 2001 to establish Mitsubishi Pharma Corporation, and this company joined again with Mitsubishi Chemical Corporation to create Mitsubishi Chemical Holdings Corporation in October 2005.

There are a number of disadvantages to this technique: " Chemical gradients such as those used in DGGE are not as reproducible, are difficult to establish and often do not completely resolve heteroduplexes " ( Westburg, 2001 ).

Under his leadership the company acquired the Beatrice Chemical Division in 1985 and Glidden Coatings & Resins, a leading paints business in 1986.

Chemical peels are chemicals which destroy the epidermis in a controlled manner, leading to exfoliation and the alleviation of certain skin conditions, including superficial acne scars.

Chemical Abstracts Service ( CAS ), a division of the American Chemical Society, is considered the world's leading source of chemical information.

Today, Dallas-based Occidental Chemical is a leading chemical manufacturer with interests in basic chemicals, vinyls and performance chemical products.

Richardson transformed the Vicks Chemical Company, a firm created by his father, Lunsford Richardson, into one of the leading over-the-counter drug companies in the world.

Shenyang University of Chemical Technology ( 沈阳化工大学 ) is a best leading university in Shenyang, Liaoning, China under the provincial government. Shenyang University of Chemical Technology ( SUCT ), partially run by the state and mainly by the local government, is a institute of mainly in science, specialization and advantage in the field of chemical industry, integration in the field of science, engineering, economy, management and arts.

The first major investment at SPARK is the USD450 million Methanol plant developed by the Brunei Methanol Company, a joint venture between Petroleum Brunei and two leading Japanese companies, Mitsubishi Chemical Holdings Corporation and Itochu Corporation.

Jadavpur is distinguished by the presence of one of India's top university Jadavpur University, and the leading research institutes of Indian Association for the Cultivation of Science ( IACS ), Central Glass and Ceramic Research Institute ( CGCRI ), National Instruments ( Jadavpur University has taken over the campus of this defunct company in 2009 ) and the Indian Institute of Chemical Biology ( IICB ).

* The birthplace of Loris Jacopo Bononi ( 1929 ) who educated as a medical doctor later achieved national recognition in higher education, industry and literature by becoming professor of Chemotherapy and Surgery at the University of Turin, heading the Chemical firm Pfizer in Italy, making the castle Castiglione del Terziere in Bagnone and Palazzo Fantoni ( now Palazzo Fantoni Bononi ) leading Tuscan cultural centers and publishing three significant works which Pier Paolo Pasolini considered some of the major works of Italian 20th century literature

The album feature's Skiba leading a band called Matt Skiba And The Sekrets, the backing band includes AFI bassist Hunter Burgan, and current touring drummer for My Chemical Romance Jarrod Alexander.

MBDB was first synthesized by David E. Nichols, a leading pharmacologist and medicinal chemist, and later tested by Alexander Shulgin and described in his book, PiHKAL: A Chemical Love Story.

An attempt in 1991 to purchase Imperial Chemical Industries, once seen by many in Britain as the nation's leading company but then in decline, was highly controversial and ended in failure.

* 27 March-B. M Sharma, leading Chemical Engineer

Partners include the National University of Singapore, CEPAration BV ( a spin-off from leading Dutch technology institute, Netherlands Organization for Applied Scientific Research ), Marmon Water LLC ( North America ’ s largest manufacturer of residential and commercial water treatment systems ) and Dalian Institute of Chemical Physics, China.