Watson Dewey (25 results)

Paperback. Condition: Very Good. first penguin edition. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Condition: New. Gay, Melissa (illustrator).

Condition: Acceptable. Signed by the author. Acceptable Condition. Five star seller - Buy with confidence.

Condition: New. Gay, Melissa (illustrator).

Soft cover. Condition: Very Good+. 1st Edition. Signed by Author(s).

Condition: Good. Different cover design. Creases/fading/scuffs to spine. Scratches/creases/scuffs to cover. Marks/scratches to textblock edges. Tanning/some foxing to pages. Text good.

Hardcover. Condition: Fine. Octavo in dark turqoise cloth and while color ilus DJ; 291 + index, illus. ** Volume two only ** Second edition of Molecular Biology of the Gene, translated assumedly for the first time (the second ed.) into Japanese. Uncommon. Fine in near fine(-) to very good lightly soiled and redge-ubbed DJ with small chip to upper rear edge, about 1 x .25 inches.…

Paperback. Condition: Brand New. 152 pages. 8.90x5.90x0.50 inches. In Stock.

Hardcover. Condition: Fine. Dust Jacket Condition: Fine. 1st Edition. xvi, 1 leaf, 605 pp; illus. Original cloth, small 4to. Near Fine, in near fine dust jacket.

Paperback Shinsho. Condition: Brand New. Japanese language. 6.93x4.41x0.71 inches. In Stock.

Hardcover. Condition: Good. No Jacket. Dust jacket missing. Shelf and handling wear to cover and binding, with general signs of previous use. Binding and pages are intact. All pages are free from any markings. Light scuffing and bumping visible to boards. Secure packaging for safe delivery.

soft cover. Condition: very good. first edition. ln-8°broché, 179 pages.

Condition: Assez bon. Merci, votre achat aide à financer des programmes de lutte contre l'illettrisme.

Condition: New. Print on Demand. Gay, Melissa (illustrator).

Soft cover. Condition: Fair. No Jacket. [158] pages ; 20 cm OCLC 9054641 LCCN unk84206678 ; LC M2198 .B ; pictorial stiff paper wrappers ; For 4-part mixed chorus, unaccompanied "Shape notes only." ; composers include: T. R. Baxter. Jr. Albert E.Brumley J. B: Coats Marvin P. Dalton B. I. Cline Terry Pillow Lonnie B. Comii.3 J. R. Varner Marion W. Easter-lima Renus E. Rich C. H. Culbreth W. M. DeVaughn E. M. Latham Chesley Bray J. M. Watson Howard Young Rev. Henry H. Powell Pat H. Baxter A. H. Elliott Aaron L. Ryder Thos. R. Wilson Edsel Coats W. S. Hess Mrs. P. W. Alexander Lester Williams Dewey Belknap John R. Kendall Buell S. Thompson Elmer L. Ward Rev. Galen Bare Elton E. Galbraith Ruby Lee Williams Ammie 0. Boswell V. 0. Fossett G. T. Speer Dwight Brock Wm. A. McKinney J. A. Collier Ellis Short, Jr. W. W. Combs J. E. Roane Horace A. Kennedy Glen T. Presley Robert R. Christian Jerry Jones C. C. Clements James L. Glover Simmie T. Mann Gordon Ross Terry Killingsworth Mrs. Rena Presley Malcom Jones Rev. E. Bert Riddle Mrs. Grace Morrisett Ezra H. Knight H. Z. (Doc) Tanksley Jeffie Cook Dorthy Fay Taylor Buck Compelube Clarence Craig VT. A. Brown S. J. Smith Mrs. Ray Brasel Arvil Clark I. W. Meeks John Myrick Luther G Presley B. B. Edmiaston Clyde Williams Floyd E. Hunter Wilbur Wilson Austin jvVilliatins Henry L. Thompson John L. Shrader Dr. H. H. Martin S. L. Wallace J. Otis Murphree J. L. Freeman R. J. Daniel 0. 0. Kidd L. L. Hornsby 0. V. Grice H. W. Sloan Mrs. Wilbur Wilson Mrs. Austin Williams Fred Rich Luther M. Hutchins Ruby Smith L. C. Williams Jesse Cook Mrs. Theresa West A. L. Elliott W. Ernest Hamby Floyd E. McNeill-Mrs. E. C. Allgood Guy S. Duncan U. G. Carr U. S. Lindsey Margaret Lowe Ridley ; some wear, FAIR. Book.…

Condition: Bon. Merci, votre achat aide à financer des programmes de lutte contre l'illettrisme.

Condition: Bon. Merci, votre achat aide à financer des programmes de lutte contre l'illettrisme.

Condition: New. PRINT ON DEMAND. Gay, Melissa (illustrator).

Mit einer Einführung von H.Haber. - Hamburg 1971, 8°, 287 pp., zahlr. Abbildungen, orig. Leinenband.

First edition. The Molecule That Copies Itself. First edition, in the rare three-paper offprint issue - the author's separate that gathers the whole of the 25 April 1953 Nature announcement - of the discovery of the molecular structure of DNA, the double helix, and with it the mechanism by which living things copy their inheritance. The journal's printer reset the three papers of that issue into a single pamphlet for the authors to send to colleagues. This three-paper offprint is far scarcer than the journal itself. Watson and Crick conducted no experiments of their own. Working at the Cavendish Laboratory in Cambridge across eighteen months, they unified the scattered findings of others into a single structure - two helical sugar-phosphate chains wound about a common axis, running in opposite directions, with the four bases paired across the inside of the ladder. The pairing was the whole of it: adenine always to thymine, cytosine always to guanine, so that the sequence of one strand fixes the sequence of the other. From that single constraint followed the answer to the oldest question in biology - how a gene is copied, with near-perfect fidelity, generation upon generation. The structure the paper sets out is exact and spare. Two right-handed helical chains coil about a common axis, the sugar-phosphate backbones on the outside and the paired bases stacked flat within, perpendicular to the axis; a residue recurs every 3.4 ångström along each chain, the helix repeats after ten residues at intervals of 34 ångström, and the whole forms a cylinder some twenty ångström across. Because the phosphates face outward into the surrounding water, solvent and cations reach them freely, and the model so accounts for the high water content of the fibres that Franklin had measured. Crick's lone schematic - two ribbons winding about a vertical fibre axis, the base-pairs drawn as horizontal rods between them - expresses the entire proposal in a single figure; it is this drawing, since become one of the most reproduced diagrams in modern science, that fills the second page of the present pamphlet. Everything the structure asserts is checked against the X-ray evidence: the perpendicular bases, the regular backbones, the antiparallel chains, each a feature the diffraction pattern demanded rather than a freedom the model-builders allowed themselves. The problem they solved was eighty years in the making. In 1869 the Swiss physiological chemist Friedrich Miescher, washing the pus from used surgical bandages to isolate the proteins of white blood cells, instead struck a substance from the cell nucleus richer in phosphorus than any protein and resistant to protein digestion; he named it nuclein and guessed that a whole family of such molecules might exist. The guess was forgotten. By the early 1950s researchers spoke confidently of the gene as the unit of heredity yet could not say what one looked like or how it was copied. Oswald Avery had shown in 1944 that it was DNA, not protein, that carried hereditary character in pneumococcus, but many held the molecule too monotonous - a backbone of four repeating units - to encode the intricacy of a living thing; the genetic material, they reasoned, surely had to be protein, with its twenty amino acids and endless variety. Crick and Watson grasped early that the three-dimensional shape of the gene was the central problem of the new biology, and that without it heredity could not be understood. They seized it at their first meeting, in 1951, and held to it with a single-mindedness that required them to absorb genetics, biochemistry, physical chemistry, and X-ray crystallography at once. Several disconnected results lay waiting to be joined. Alexander Todd had established that the molecular backbone was a regular chain of alternating phosphate and deoxyribose sugar. Erwin Chargaff had found that, however widely the proportions of the four bases varied between species, adenine and thymine always occurred in equal amounts, as.…

Tall 8vo. 3 figs., 10 tables, refs., pencil notation on fig. 3 (presumably by DeMars). Self-wraps; two rusted (original) staples, slight stain from rust. Signature of Robert DeMars and author's name notation on cover. Fine. [with:] WATSON, James Dewey. The Properties of X-Ray-Inactivated Bacteriophage. II. Inactivation by Indirect Effects. Offprint: Journal of Bacteriology, Vol. 63, No. 4, pp. 473-485, April 1952. 3 figs., 6 tables, refs. Self-wraps; two rusted (original) staples, slight stain from rust. Signature of Robert DeMars and author's name notation on cover. Fine. FIRST EDITION(s) of James D. Watson's first published research papers, in support of his doctoral candidacy, dealing with inactivation of T2 bacteriophage with X-Rays. Luria and Dulbecco had previously discovered (1949) that bacteriophage could be inactivated by ultraviolet irradiation, and in this paper Watson describes similar effects obtained by X-Ray exposure. A result of this investigation was that the required "killing" dosage or "hits" is logarithmically related to the intensity of the exposure, unlike ultraviolet irradiation. Through a sophisticated technique using heat-inactivated E. coli, Watson was able to measure the adsorptive capacities of various T-phages and postulate the damage done to a phage's ability to adsorb and infect a host bacterium, resulting in subsequent lysis. In his second paper, Watson demonstrates the indirect effect of "hyperprotection" of X-Ray inactivated phage by concentrations of cysteine. "The struggle in the spring of 1950 was 'to write up minor results' for his thesis. He thought of it as 'torture.' He wrote the thesis in a month, but Salva 'did not like is' and took it home for rewriting. 'Not surprisingly,' Watson recalled, 'the thesis was accepted without fuss at my Ph.D. exam in late May.' He later reflected that he got his degree fast, 'not because I was really that bright, but because there was very much less to learn.'" [McElheny]. Provenance: Robert DeMars' copies of these papers. As the third graduate student mentored by Salvador Luria, DeMars went on to positions at Washington University (St. Louis) and the University of Wisconsin (Madison). His genetic research also involved investigations using strains of T bacteriophage. As a personal friend and colleague of the author, Watson gave copies of all his papers to DeMars as they were published. McElheny, Watson and DNA Making a Scientific Revolution, pp. 25-28.…

In original cloth with the illustrated paper wrapper. 176 p. Signed Hungarian edition. The wrapper is chipped. A very good copy. In original cloth with the illustrated paper wrapper.

1968 BROCHE.

1 S. Qu.-kl.-schmal-8vo. James D. Watson hatte 1962 zusammen mit F. H. C. Crick und Maurice Wilkins den Nobelpreis für Physiologie oder Medizin erhalten für ihre Entdeckungen über die Molekularstruktur der Nukleinsäuren und ihre Bedeutung für die Informationsübertragung in lebender Substanz".

4to. 1/2 p. Printed letterhead "Cold Spring Harbor Laboratory". My day to day, if not hour to hour, existence is too crowded to let me seriously review your manuscript over the foreseeable future. Without reading it, I would not be able to write the appropriate foreword.".