J e oldfield (20 Ergebnisse)

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Zustand: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

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paperback. Zustand: Very Good. Condition Notes: Clean, unmarked copy with some edge wear. Good binding. Dust jacket included if issued with one. We ship in recyclable American-made mailers. 100% money-back guarantee on all orders.

Paperback. Zustand: Good+. Reissue Edition. 5.5 X 1 X 8.5 inches; 397 pages; B&W illustrations. Some dog-earing. Minor markings on a couple of pages. Minor shelf wear. Very Good condition otherwise. No other noteworthy defects. ; Your satisfaction is our priority. We offer free returns and respond promptly to all inquiries. Your item will be packaged with care and ship on the same or next business day. Buy with confidence.…

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8°, OKart. (Taschenbuch). Zustand: Gut. 392 S.; Papier gebräunt, Einband leicht berieben, sonst gut. /h 0070 ISBN: 9780140805109 Sprache: Englisch Gewicht in Gramm: 550.

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Paperback. Zustand: Fair. First printing. circa 1900 27pp corner creased. miss e oldfield Zoffman (illustrator). Book.

Zustand: New. In English.

Paperback. Zustand: Brand New. 382 pages. 10.00x7.99x0.91 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The fifth International Symposium on Palaeolimnology was held at Ambleside in the English Lake District from August 31 to September 6, 1989. During the 65 papers were presented at seven sessions and 52 posters symposium displayed. Three late afternoon/evening special lectures were given, one of which was a memorial to the late Ed. Deevey, to whom this volume is dedicated. Associated with the symposium were five excursions to various parts of the UK and Ireland, and a visit to the laboratories of the Freshwater Biological Association and Institute of Freshwater Ecology. Conference participants were also invited to a buffet party and visit to the Lake District National Park Centre at Brockhole as the guests of the Park Authority. The local organising committee for the symposium also formed the editorial panel for this volume. They included: Peter Appleby, Rick Battarbee, John Dearing, Roger Flower, Elizabeth Haworth, Frank Oldfield, Paddy O'Sullivan and John Smith. Support for the conference is gratefully acknowledged from the following organisations; The Royal Society Department of the Environment US Army European Research Office Barclays Bank Central Electricity Generating Board Lake District Special Planning Board South Lakeland District Council Charlotte Mason College Molspin Limited The conference is also indebted to the many individuals who provided such effective help in the preparation and smooth running of the programme. J. P. SMITH May 1991 Hydrobiologia 214: 1-7, 1991.…

Hardcover. Zustand: Fine. ISBN: 0870553798; 9780870553790 ; LCCN: 81-10893 ; xlix, 573 pp. : ill. ; 24 cm. ; OCLC: 7596982 ; Proceedings of the 2nd International Symposium on Selenium in Biology and Medicine, at Texas Tech University, Lubbock, May 12-16, 1980. ; Blue cloth with decorations and lettering in blue and gold ; 573 pp. ; Contents: The selenium story : a second chapter -- Discovery of the role of selenium in glutathione peroxidase -- The mechanism of the reaction of thiols with selenite and other Se (IV) species -- The structure of Glutathione peroxidase from bovine red blood cells -- Glutathione peroxidase and its selenocystine active site -- Oxidation states of erythrocyte glutathione complex -- The role of selenium in pancreatic function -- Selenium and hepatic heme metabolism -- Selenium and cancer : historical developments -- Selenium : what role in immunity and immune cytotoxicity? -- Selenium and aging -- Selenium and spermatogenesis -- Selenium and transplantable tumors -- Selenium chemoprevention of cancer in animals and possible human implications -- Relation of selenium deficiency to the occurence of Keshan disease -- Selenium in the soil-plant-food chain -- Biological availability of selenium in selenium compounds and feed ingredients -- Bacterial selenoenzymes and seleno-tRNAs -- Selenium-containing formate dehydrogenases in Escherichia coli -- Composition of tungsten : selenium-containing formate dehydrogenase from Clostridium thermoaceticum -- Selenium and heavy metal toxicity -- Selenium metabolism in human nutrition -- Low selenium state in children -- Selenium levels in humans vs. environmental sources -- The role of vitamin E and selenium in the prevention of oxygen-induced tissue damage -- Mitochondrial helix in rodent spermatozoa -- Mutagenic and antimutagenic activities of selenium compounds in mammalian cells -- The interaction between cadmium and selenium in the rat -- Interactions between selenium and cyanogenic glycosides or cyanide -- Clinical usage of selenium : tocopherol in animals -- Selenium and cadmium status in blood of residents from low selenium-high cardiovascular disease area of southeastern Georgia -- Selenium levels in humans as a result of drinking water exposure -- Effects of selenium and virtamin E on development of humoral immunity of the chick -- Evaluation and ability of dietary supplements of silver, copper, cobalt, tellurium, cadmium, zinc and vanadium to reduce lesions of selenium-vitamin E deficiency in ducklings and swine -- Arsenic and selenium in Se-accumulator and non-accumulator plants -- Selenium in human tooth enamel : Geographic variations and relationships to dental caries prevalence -- The role of selenium in dental caries -- Animal and epidemiological studies relating selenium to heart disease -- Altered platelet glutathione peroxidase activity and arachidonic acid metabolism during selenium repeletion in a controlled human study -- Selenium-induced cataract : biochemical mechanism -- Selenium in commonly consumed U.S. foods as determined by fluorometry and x-ray excitation spectrometry : a preliminary report -- Decreased serum selenium in rheumatoid arthritis and in alcoholic cirrhosis -- Plasma levels and urinary excretion of selenium after application of a 1% solution selenium sulfide shampoo to patients with seborrheic dermatitis -- Enzymatic synthesis of selenocysteine in rat liver -- Evaluation of coal fly ash as s selenium supplement -- The determination of selenium in samples having medical and nutritional interest using a fast instrument neutron activation analysis procedure -- Selenium in U.S. and Canadian wheats and flours -- Use of the isolated, perfused rat liver to study the synthesis of glutathione peroxidase -- The selenate-selenoxide equilibrium, kinetics and thermodynamics -- Selenium levels in patients with cystic fibrosis -- Effects of dietary protein and phosphorus on selenium utilization by adult males -- Selenium-containing nicotinic acid hydroxylase FINE. Book.…

Zustand: New. In English.

Zustand: New. In English.

Hardcover. Zustand: Brand New. 400 pages. 10.00x8.00x0.88 inches. In Stock.

Paperback. Zustand: Brand New. 1st edition. 127 pages. 9.00x6.00x0.25 inches. In Stock.

Buch. Zustand: Neu. Neuware - Obituary: Edward Smith Deevey (1914-1988).- Palaeolimnology in the English Lakes - some questions and answers over fifty years.- Accuracy and precision in sediment chronology.- 241Am dating of lake sediments.- Accuracies in Po-210 determination for lead-210 dating.- How long was the Younger Dryas Preliminary evidence from annually laminated sediments of Soppensee (Switzerland).- Absolute dating of late Quaternary Lacustrine sediments by high resolution varve chronology.- The record of deposition of radionuclides in the sediments of Ponsonby Tarn, Cumbria.- Deposition and transport of radionuclides within an upland drainage basin in mid-Wales.- Progress in understanding the chemical stratigraphy of metals in lake sediments in relation to acidic precipitation.- Spheroidal carbonaceous particles as a marker for recent sediment distribution.- Magnetic spherules in recent lake sediments.- Lake sediment records of erosional processes.- A multidisciplinary study of the lake Bjäresjösjön (S Sweden): land-use history, soil erosion, lake trophy and lake-level fluctuations during the last 3000 years.- Paleolimnology of Slapton Ley, Devon, UK.- Sequential inorganic chemical analysis of a core from Slapton Ley, Devon, UK.- Sediment characteristics in relation to cultivation history in two varved lake sediments from East Finland.- The influence of land use on the sedimentation of the river delta in the Kyrönjoki drainage basin.- Heavy metals (Cu and Zn) in recent sediments of Llangorse Lake, Wales: non-ferrous smelting, Napoleon and the price of wheat - a palaeoecological study.- A comparative study of heavy metal contamination and pollution in four Reservoirs in the English Midlands, UK.- Sedimentary diatom concentrations and accumulation rates as predictors of lake trophic state.- The sediment column as a record of trophic status: examples from Bosherston Lakes, SW Wales.- Recent changes to upland tarns in the English Lake District.- Palaeolimnological study of an environmental monitoring area, or, Are there pristine lakes in Finland .- The eutrophication history of Lake Särkinen, Finland and the effects of lake aeration.- Are we building enough bridges between paleolimnology and aquatic ecology .- Weichselian chironomid and cladoceran assemblages from maar lakes.- Stratigraphy of the fossil Chironomidae (Diptera) from Lake Grasmere, South Island, New Zealand, during the last 6000 years.- Modern assemblages of arctic and alpine Chironomidae as analogues for late-glacial communities.- Paleolimnology of Neusiedlersee, Austria: the succession of ostracods.- Palaeolimnology of Neusiedlersee - II: the distribution of nutrients and trace metals.- Paleolimnological investigation of three manipulated lakes from Sudbury, Canada.- Dominant diatoms in the interglacial lake sediments of the Middle Pleistocene in Central and Eastern Poland.- Fossil diatom inferred reconstruction of the pH history of two acidic, clear water lakes from insular Newfoundland, Canada.- Taphonomy and diagenesis in diatom assemblages; a Late Pleistocene palaeoecological study from Lake Magadi, Kenya.- Palaeolimnological aspects of a Late-Glacial shallow lake in Sandy Flanders, Belgium.- Palaeolimnological studies of laminated sediments from the Shropshire-Cheshire meres.- Paleolimnological studies using sequential lipid extraction from recent lacustrine sediment: recognition of source organisms from biomarkers.- Vegetation change and pollen recruitment in a lowland lake catchment: Groby Pool, Leics (England).- Seasonal changes in sedimenting material collected by high aspect ratio sediment traps operated in a holomictic eutrophic lake.- Paleolimnology of a Polar Oasis, Truelove Lowland, Devon Island, N.W.T., Canada.- An environmental history of two freshwater lakes in the Larsemann Hills, Antarctica.- Paleolimnology of Qilu Hu, Yunnan Province, China.- Sedimentary features and the evolution of lake Honghu, central China.- Palaeolakes of the south central Sahara - probl.…