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synthesis and compound
The functional group added can be subjected to ordinary synthesis methods to attach virtually any kind of organic compound onto the surface.
In addition, scientists at the GSI are hoping to utilize the new TASCA facility to study the synthesis and properties of the hassium ( II ) compound, hassocene, Hs ( Cp )< sub > 2 </ sub > using the reaction < sup > 226 </ sup > Ra (< sup > 48 </ sup > Ca, xn ).
The process of finding new synthesis routes for a given compound is called total synthesis.
Organic synthesis of a novel compound is a problem solving task, where a synthesis is designed for a target molecule by selecting optimal reactions from optimal starting materials.
The last compound is a common reducing agent in chemical synthesis.
A solution of this compound derived from living things ( to be specific, wine lees ) rotates the plane of polarization of light passing through it, but tartaric acid derived by chemical synthesis has no such effect, even though its reactions are identical and its elemental composition is the same.
* 1828 — Friedrich Woehler synthesized urea ; first synthesis of an organic compound from inorganic starting materials.
Since 1945, due to great advances in the technology of perfume creation ( i. e., compound design and synthesis ) as well as the natural development of styles and tastes, new categories have emerged to describe modern scents:
By rapid organic synthesis, the < sup > 11 </ sup > C compound formed in the cyclotron is converted into the imaging agent which is then used for PET.
This author, after having posed the axioms, and formed the requisites, established the propositions which he proves successively being supported by that which preceded, proceeding always from the simple to compound, which is the essential character of synthesis.
The compound carbonyl cyanide-p-trifluoromethoxyphenylhydrazone ( abbreviated as FCCP ) is used to uncouple ATP synthesis and reduction of oxygen in oxidative phosphorylation in molecular biology.
The authors suggested that this compound was a by-product of 2C-B synthesis.
δ-Aminolevulinic acid ( dALA or δ-ALA or 5ala or 5-aminolevulinic acid ) is the first compound in the porphyrin synthesis pathway, the pathway that leads to heme in mammals and chlorophyll in plants.
The main goal of Julian ’ s physostigmine synthesis was to get the intermediate key compound, l-eseroline 10.
As the sophistication of biology and chemistry became more understood, the primary purpose for total synthesis changed, although some total synthesis continues to be a tool for biological verification, for example if a compound contains ambiguous stereochemistry or to create analogs (" chemical mutations ") to directly assess or improve the mechanism of biological activity.
A formal synthesis describes not the synthesis of the desired end product but the synthesis of a compound that is already known from the literature to be a precursor to that desired end product.
Some compound searching sites, such as the extensive searching tools on the ASDI website, now allow using Rule-of-5 and other properties to rapidly identify compounds that may be more desirable for high throughput screening and for parallel synthesis efforts.
: synthesis of Tetra ( trimethylsilyl ) tetrahedrane and the dimer compound
This has an advantage in that they are extremely novel compounds but this complexity also makes many lead compounds ' synthesis difficult and the compound usually has to be extracted from its natural source-a slow, expensive and inefficient process.
In his book PiHKAL ( Phenethylamines i Have Known And Loved ), Shulgin describes synthesis of the final intermediate of 2C-T-19 but did not bioassay the compound.

synthesis and had
Seaborg leaked the synthesis of the elements 95 and 96 on the U. S. radio show for children, the Quiz Kids, five days before the official presentation at an American Chemical Society meeting on 11 November 1945, when one of the listeners asked whether any new transuranium element beside plutonium and neptunium had been discovered during the war.
By the 1930s, statisticians and models built on statistical reasoning had helped to resolve these differences and to produce the neo-Darwinian modern evolutionary synthesis.
In 1975, the Japanese company Yamaha licensed the algorithms for frequency modulation synthesis ( FM synthesis ) from John Chowning, who had experimented with it at Stanford University since 1971.
The mystery was that tartaric acid derived by chemical synthesis had no such effect, even though its chemical reactions were identical and its elemental composition was the same.
Because of his path-finding synthesis of Aristotle and Biblical faith, Maimonides also had a fundamental influence on the great Church theologian Saint Thomas Aquinas.
By mid-century, however, a synthesis of the ideas of Romanticism with more stable political ideas had emerged, partly in reaction to the failed Romantic and democratic Revolutions of 1848.
The final stage of synthesis was completed inside a M capricolum, which had its DNA removed, with the help of yeast cells.
Ottoman science and technology had been highly regarded in medieval times, as a result of Ottoman scholars ' synthesis of classical learning with Islamic philosophy and mathematics, and knowledge of such Chinese advances in technology as gunpowder and the magnetic compass.
Utzon had a Nordic sense of concern for nature which, in his design, emphasized the synthesis of form, material and function for social values.
Some such systems had only a computer and synthesis modules, no keyboard.
Still, those who had learned Scholastic philosophy continued to have unresolved questions about how the insights of the medieval synthesis could be applied to contemporary problems.
: The sacred authors wrote the four Gospels, selecting some things from the many which had been handed on by word of mouth or in writing, reducing some of them to a synthesis, explaining some things in view of the situation of their churches and preserving the form of proclamation but always in such fashion that they told us the honest truth about Jesus
Rayleigh had noticed a discrepancy between the density of nitrogen made by chemical synthesis and nitrogen isolated from the air by removal of the other known components.
The term became common among anthropologists after Boas ' death in 1942, to express their synthesis of a number of ideas Boas had developed.
His immediate predecessor had actively promoted a synthesis between the Catholic Church and secular culture ; faith and science ; and divine revelation and reason.
Monophysitism ( or ; Greek: monos meaning " only, single " and physis meaning " nature "), is the Christological position that, after the union of the divine and the human in the historical Incarnation, Jesus Christ, as the incarnation of the eternal Son or Word ( Logos ) of God, had only a single " nature " which was either divine or a synthesis of divine and human.
Rus ' had accepted the Orthodox Christianity from the East Roman Empire in 988, and this largely defined the Russian culture of next millennium as the synthesis of Slavic and Byzantine cultures.
Because of the very small fusion reaction probability ( the fusion cross section is ~ 0. 3 – 0. 6 pb = ( 3 – 6 )× 10 < sup >− 41 </ sup > m < sup > 2 </ sup >) the experiment took 4 months and involved a beam dose of 4 × 10 < sup > 19 </ sup > calcium ions that had to be shot at the californium target to produce the first recorded event believed to be the synthesis of ununoctium.
It was because Ellsberg held an extremely high-level security clearance and desired to create a further synthesis from this research effort that he was one of very few individuals who had access to the complete set of documents.
The synthesis drew together ideas from several branches of biology which had become separated, particularly genetics, cytology, systematics, botany, morphology, ecology and paleontology.
These university-based laboratories had taken a more integrated approach than did most academic departments at the time, encouraging physicists, chemists, engineers, and metallurgists to cross departmental boundaries and use systems approaches to attack complex problems of materials synthesis or processing.
RNA synthesis by RNA polymerase was established in vitro by several laboratories by 1965 ; however, the RNA synthesized by these enzymes had properties that suggested the existence of an additional factor needed to terminate transcription correctly.
The later Herodian rulers Agrippa I and Agrippa II both had Hasmonean blood, as Agrippa I's father was Aristobulus IV, son of Herod by Mariamne I, but they were not direct male descendants, unless Herod was understood as a Hasmonean as per the following synthesis:
Shown this evidence by UNSCOM, Taha admitted to inspectors that she had grown 19, 000 litres of botulism toxin ; 8, 000 litres of anthrax ; 2, 000 litres of aflatoxins, which can cause liver cancer ; clostridium perfringens, a bacterium that can cause gas gangrene ; and ricin, a castor bean derivative which can kill by inhibiting protein synthesis.

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