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In the first step of peptidoglycan synthesis, the glutamine, which is an amino acid, donates an amino group to a sugar, fructose 6-phosphate.
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first and step
All seven recognized that independence was but the first step toward building a nation.
Noting such evidence is the first step ; ;
This involves a shift in Patchen's attitude and it is a first step toward writing a new jazz poetry.
If the decision goes wrong, it may be -- as Mr. Stevenson fears -- `` the first step on the slippery path downhill '' to a U.N. without operational responsibilities and without effective meaning.
A united Germany, freed of militarism, might be the first step toward disarmament and peace in a terrorized and tortured world.
Since accurate base maps are necessary for any planning program, the first step taken by the planning division to implement the long-range state plan has been to prepare two series of base maps -- one at a scale of 1 inch to a mile, and the second a series of 26 sheets at a scale of 1 inch to 2000 feet, covering the entire state.
As a first step toward this goal, arrangements were worked out for comparing the scales now in use through circulation of a group of standard platinum resistance thermometers for calibration by each national laboratory.
The first step is a comprehensive self study made by faculty, by outside consultants, or by a combination of the two.
The first step in using a formula is to insert the numerical values of the factors involved in their correct positions in the formula.
But the Russians use gymnastics as the first step in training for all other sports because it provides training in every basic quality except one, endurance.
To learn what we do is the first step for improvement.
The first step in processing was to analyze the returns from Questions 1, 2, and 3 to determine whether the respondents were large businesses or small businesses, in accordance with the definitions contained in ASPR Section 1-701.
Almost the first step in the corruption of Pip's values is the unworthy shame he feels when Estella cruelly remarks the coarseness of his hands: `` They had never troubled me before, but they troubled me now, as vulgar appendages ''.
The first step toward the goal is the establishment of a new atmosphere of mutual good will and friendly communication on other than the polemical level.
The Soviets understand, moreover, that the first step in turning a country toward Communism is to turn it against the West.
Of the two, Porter is justly the better known, for he went far beyond the vital finding of fiction for films to take the first step toward fashioning a language of film, toward making the motion picture the intricate, efficient time machine that it has remained since, even in the most inept hands.
A petition bearing the signatures of more than 1,700 Johnston taxpayers was presented to the town council last night as what is hoped will be the first step in obtaining a home rule charter for the town.
The Old Man's son threw himself down, belly first, upon a concrete step, taking in the coolness of it, and dreaming of the day he would be rich.
He also introduced cyclic cohomology in the early 1980s as a first step in the study of noncommutative differential geometry.
As a first step, Algerian literature was marked by works whose main concern was the assertion of the Algerian national entity, there is the publication of novels as the Algerian trilogy of Mohammed Dib, or even Nedjma of Kateb Yacine novel which is often regarded as a monumental and major work.
The adult eyes are an improvement on invertebrate eyes and were a first step in the development of more advanced vertebrate eyes.
Early evidence of such practices appears as markings on bones and cave walls, which show that lunar cycles were being noted as early as 25, 000 years ago ; the first step towards recording the Moon ’ s influence upon tides and rivers, and towards organizing a communal calendar.
In 1236 or 1237, aged about 50, he made the surprising step of entering the Franciscan order, thus becoming the first Franciscan to hold a University chair.
The first step is ligating the supplying artery and vein, to prevent hemorrhage ( bleeding ).
Since electricity is an expensive utility, the first step towards conservation is to design a house and lifestyle to reduce demand.
first and peptidoglycan
B. subtilis is the first bacterium for which the role of an actin-like cytoskeleton in cell shape determination and peptidoglycan synthesis was identified, and for which the entire set of peptidoglycan-synthesizing enzymes was localised.
One of the first toxins to be expressed is tracheal cytotoxin, which is a disaccharide-tetrapeptide derived from peptidoglycan.
first and synthesis
Three separate sources were combined to form fr. 350, as mentioned above, including a prose paraphrase from Strabo that first needed to be restored to its original meter, a synthesis achieved by the united efforts of Otto Hoffmann, Karl Otfried Muller and Franz Heinrich Ludolf Ahrens.
Hermann Kolbe was the first person to use the word synthesis in the present day meaning.
The first complete synthesis of an alkaloid was achieved in 1886 by the German chemist Albert Ladenburg.
The first convincing synthesis was in 1981 by a German research team led by Peter Armbruster and Gottfried Münzenberg at the Gesellschaft für Schwerionenforschung ( Institute for Heavy Ion Research, GSI ) in Darmstadt using the Dubna reaction.
The synthesis of bohrium was first attempted in 1976 by scientists at the Joint Institute for Nuclear Research at Dubna using this cold fusion reaction.
More recently, hot fusions pathways to bohrium have been re-investigated in order to allow for the synthesis of more long-lived, neutron rich isotopes to allow a first chemical study of bohrium.
DWNT synthesis on the gram-scale was first proposed in 2003 by the CCVD technique, from the selective reduction of oxide solutions in methane and hydrogen.
It was also one of the first books in which the cosmological doctrines of Yinyang and the Five Phases were brought to a mature synthesis.
The Fairlight CMI was the first sampling synthesizer, while the Synclavier was originally an FM synthesizer, not adding sampling synthesis until the 1980s.
During his time at the museum he produced numerous publications on bird taxonomy, and in 1942 his first book, Systematics and the Origin of Species, which completed the evolutionary synthesis started by Darwin.
The first commercially successful emerald synthesis process was that of Carroll Chatham.
Friedrich Wöhler ( 31 July 1800 – 23 September 1882 ) was a German chemist, best known for his synthesis of urea, but also the first to isolate several chemical elements.
In this first phase of his career, Lang alternated between art films such as Der Müde Tod (" The Weary Death ") and popular thrillers such as Die Spinnen (" The Spiders "), combining popular genres with Expressionist techniques to create an unprecedented synthesis of popular entertainment with art cinema.
The first synthesis by Marshall D. Gates, Jr. in 1952 is considered a classic in the field .. Several other syntheses were reported, notably by the research groups of Rice, Evans, Fuchs, Parker, Overman, Mulzer-Trauner, White, Taber, Trost, Fukuyama, Guillou and Stork.
Purines, however, are first synthesized from the sugar template onto which the ring synthesis occurs.
In 1907, total synthesis was commercialized for the first time by Gustaf Komppa with camphor.
* 1951 – Mexican chemist Luis E. Miramontes conducts the very last step of the first synthesis of norethisterone, the progestin that would later be used in one of the first two oral contraceptives.
Chemist John C. Sheehan at MIT completed the first total synthesis of penicillin and some of its analogs in the early 1950s, but his methods were not efficient for mass production.
Key enzymes that synthesize certain amino acids are not present in animals — such as aspartokinase, which catalyzes the first step in the synthesis of lysine, methionine, and threonine from aspartate.
Studies of retroviruses led to the first demonstrated synthesis of DNA from RNA templates, a fundamental mode for transferring genetic material that occurs in both eukaryotes and prokaryotes.
The synthesis of rutherfordium was first attempted in 1964 by the team at Dubna using the hot fusion reaction of neon-22 projectiles with plutonium-242 targets:
In the first, more philosophically oriented phase, Steiner attempted to find a synthesis between science and mysticism ; his philosophical work of these years, which he termed spiritual science, sought to provide a connection between the cognitive path of Western philosophy and the inner and spiritual needs of the human being.
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