29 résultats
pp. 205-250. Illustrated with tables, one folding. 4to. Original printed wraps. Small loss at corners of front cover. Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy, in the Faculty of Pure Science, Columbia University. Gowen (1893-1967) became an influential figure in agricultural science. Very good copy. SCIENCE BOX 3
pp. 61-121. Illustrated with full page plates. Uncut and unopened. 4to. Original printed wraps, slightly chipped at extremities. Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy, in the Faculty of Pure Science, Columbia University. Very good copy. In 1916 Ethel Nicholson Browne, noted for her research on the sea urchins. Edmund Newton Harvey (1887-1959), who became generally recognized as the world's leading authority on bioluminescence. Throughout their careers they shared laboratories at Princeton and, in the summer, at Woods Hole. Scarce. **PRICE JUST REDUCED! SCIENCE BOX 3
96 pages. Features: Odontoglossum grande, Odm. insleayi and Odm. schlieperianum - Collector's Item; Orchid Solarium; Growing Vandas and Odontoglossums in the Midwest; Additional Chromosome Numbers in Oncidium and Allied Genera; Potting Paphiopedilums - Basic Orchid Culture - 8; The Reproductive Biology of the Epiphytic Orchids of Florida - 1. A Statement of the Problem; A survey of Paphiopedilum Composts; Catasetum Orchidglade - A Colorful New Hybrid. Lovely copy. Book
Features include: Outstanding Cymbidiums of 1955; 1955 Cymbidium Season in Australia; A Wish that Came True; Miniature Cymbidiums in Japan; Aneuploid Chromosome Numbers in Cymbidiums; Cymbidium Balkis 'Silver Orb'; Orchid Disorders, with Special Reference to Virus Diseases; Notes on Cymbidium Culture: Some Flowering Factors; The Use of Rooting Substances in Cymbidium Green Bulb Propagation; and Beginners' Handbook: Potting and Feeding. Light wear. Unmarked. A clean copy. Book
Features include: Orchid Collecting in Java and Bali; Fir Bark - Miracle?; Counting Chromosomes in Cymbidiums - The Elusive Tetraploid; Oncidium carthaginense and Oncidium guttatum; Marketing Flowers and a Greater Market; Orchid Pests and Their Control; Semi-automatic and Automatic Greenhouses (Pt II) and Beginners' Handbook: Building Your Orchid Collection (Pt II). Light wear. Unmarked. A clean copy. Book
Features include: Culture of Tropical Orchids in Japan; Further Studies in Intraclonal Lip Pattern Variation in Cymbidiums; A Tabulation of 110 Chromosome Counts of Award and Other Choice Cymbidiums - The Elusive Tetraploid (Pt II); Lineograph of Some Characters in Cypripedium Petals; and Beginners' Handbook:The Showy Cattleya, Queen of the Orchids. Average wear. Soiling due to water damage throughout. Staples rusted. A sound working copy. Book
Features include: Counting Chromosomes in Orchids; Respiration and Photosynthesis in Cattleya Roots; Book Review "Orchids and their Cultivation" by David Sander.; Cattleya dormanniana; Collectors' Item: Cycnoches ventricosum and Cycnoches lehmanni; The Other Side of Fir-Bark Growing; Cymbidium Compost and Feeding; New Orchid Potting Medium Lowers Cost of Production; and Beginners' Handbook: How Orchids are Judged. Above-average wear. Soiling due to water damage throughout. A rough but worthy copy. Book
Features include: How to Build a Steel and Fiberglas Greenhouse - Yourself!; Bifoliate Cattleya-Type Lip II - Lineograph Study (Pt VII); Book Review "Orchids for Home and Garden" by T.A. Fennell, Jr.; Studies in Oncidium: Chromosome Numbers in Oncidium and Allied Genera - (Pt III); and Beginners' Handbook: Cell Growth and Orchid Genetics. Light wear. Unmarked. A clean copy. Book
Features include: Phalaenopsis lueddemanniana and Its Hybrids; Producing Virus-Free Cymbidiums; Vegetative Propagation of Phalaenopsis; Ecology Notes: Laelia monophylla; Phalaenopsis as House Plants; Chromosome Studies in Dendrobium; Notes on the Genus Phalaenopsis; Embryo Culture of Phalaenopsis Seedlings; Teen-Age Orchid Growers: I Got Stung - and I Like It; Epiphytic Orchids and Transparent Plastic Pots; The McCoy Phalaenopsis at Honolulu; and Collectors' Item: Three Species of Ornithocephalus. Little Wear. Unmarked. A clean copy. Book
Features include: Concolor and recessive-colored cymbidiums - a Gripp on growing; Chromosome numbers and Karyotpyes of some orchids; Orchid genera, illustrated - V; A simple grower observes some disease patterns; Paphinia cristata var. modigliasiana - collector's item; the ten 'uncommonest' questions asked about Phalaenopsis; Domingoa hybrid genera - man-made genera; Botrytis Plower spot control in orchids; colorful ascocendas. Magazine
pages are clean, bright and tight. Ex - Library. Minimal Stamping
pp. 213-279. Illustrated with 8 full page plates. Uncut and unopened. 4to. Original printed wraps. Stained with some loss. Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy, in the Faculty of Pure Science, Columbia University. Very good copy. First edition. SCIENCE BOX 3
Sticker on spine. Library markings on inner cover. First Edition - Second Impression Ex-Library
Spastic International Medical Publications. Library sticker to spine of dust jacket, stamp on FEP Ex - Library
Excellent condition: little to no edgewear, no marking of any kind to text/interior covers straight and clean. Contents include Chromosomal aberrations, Banding of chromosomes and karyotyping, Fertilization, parthenogenesis and sex determination, Somatic cell hybridization, Fertility as affected by chromosomes, Laboratory procedures for chromosome studies, etc.
148 pages. Author's own copy. Signed and dated by Taylor atop front free endpaper, with his personal bookplate affixed inside front board. "In 1963, Taylor made a pilot study of collecting methods in Western Canada, and during the summer of 1964 he collected some 1600 cytological specimens. Taylor and Mulligan later examined the collections and successfully counted the chromosomes of 71 percent of the vascular flora of the Queen Charlottes." - from dust jacket. Average wear to book with several light pencil markings to contents. Above-average wear to dust jacket now preserved in glossy new archival-grade Brodart. Book
Mm 190x270 Volume nella sua brossura originale, xv + 725 pagine con illustrazioni in nero nel testo. Opera in buone condizioni, presenta alcune sottolineature e scritte a matita che non compromettono la lettura. Spedizione in 24 ore dalla conferma dell'ordine.
Library sticker to spine and FEP. Stamp to title page and page block. With 55 figures. text is clean, tight and bright. Ex Library Usual Stamps
Mm 145x210 "Serie S - Scienza", 3 - Volume nella sua brossura originale, 158 pagine con illustrazioni nel testo. Una firma all'occhietto, peraltro ottima copia. SPEDIZIONE IN 24 ORE DALLA CONFERMA DELL'ORDINE.
Hachette 1928, In-8 broché, 282 pages. Bon état.
Library sticker to spine and FEP. Stamp to catalogue page and page block. Text is clean, tight and bright. Crease to page 72 Ex Library Usual Stamps
32 pages. Chromosome doubling of a Dendrobium Hybrid with Colchicine in Meristem Culture; Introduction of Polyploidy in Vanda by Colchicine Treatment; and more. Moderate wear. Unmarked. Nice copy. Book
Book is in excellent condition. Binding is solid and square, covers have sharp corners, exterior shows no blemishes, text/interior is clean and free of marking of any kind. Proceedings of the Tenth International Congress of Radiation Research, W?rzburg, Germany, August 27 - September 1, 1995. Organized by Deutsche R?ntgengesellschaft, Deutsche Gesellschaft f?r Biophysik, Gemeinschaftsausschu? Strahlenforschung (GAST) at the invitation of The International Association of Radiation Research. This is Volume 2 only: Congress Lectures. 1236 pages. Contents include: RADIATION PHYSICS: Physics of radiation action: microscopic features that determine biological consequences; Symposium: atomic and molecular data for radiation research: The IAEA program on atomic and molecular data for radiotherapy and related research; Symposium: Auger-electron emitters : physics, cellular effects, implications for radiation protection and therapy, Symposium: atomic physics and the initial processes of biological damage induced by heavy charged particles, Symposium: Qualitative differences in cellular and molecular effects from high and low LET radiation; Workshop: The relevance of radiation and tissue weighting factors; RADIATION CHEMISTRY: Congress lecture: Oxidative damage: oxidation by radiation and by chemically-generated free radicals; Symposium: Energy and charge transfer in DNA damage; DNA AND CHROMOSOMES: Congress lecture: Nuclear structure and the microheterogeneity of radiation damage in DNA; othrer sections include: GENETICS AND ONCOGENESIS, CELLULAR AND SYSTEMIC RESPONSES; TISSUE AND TUMOUR BIOLOGY; TUMOUR THERAPY; HYPERTHERMIA; NON-IONIZING RADIATIONS; RADIATION RISKS.
Contents: Diet and Cancer - confronting the modern diet with stone age physiology; Helium-rich supernovas; Artificial chromosomes; Synchotron radiation; The ancestry of the giant Panda; Demons, engines and the second law of thermodymanics - Maxewell's invention of a molecule-sorting demon; Early farming in northwestern Europe; Modeling Tidal Power. Average wear. Unmarked. A sound copy. Book
Features: government investment in health care; a high-resolution scanning electron microscope; early man in the Andes; advances in pattern recognition; annual biological clocks; superconductivity at high pressure; hailstones; the mapping of human chromosomes. Average wear. Sound copy. Magazine