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  • 1
    Electronic Resource
    Electronic Resource
    Facieplatycauda pratti gen. n., sp. n. and Two New Species of Myxobolus (Myxosporida) (1979)
    Oxford, UK : Blackwell Publishing Ltd
    The @journal of eukaryotic microbiology 26 (1979), S. 0 
    Details
    ISSN: 1550-7408
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Synopsis. Facieplatycauda pratti gen. n., sp. n. and Myxobolus kozloffi sp. n., from the Klamath Lake sucker,Catostomus luxatus (Cope), are described. The new genus is placed in the family Myxobolidae between Henneguya and Myxobolus. The spore valves beyond the sporoplasmic space are broad and long but not attenuated as an inverted triangle as in certain species of Myxobolus with tails, or of Henneguya with sometimes bifurcated tails. An organism resembling Myxobolus insidiosus (Wyatt & Pratt) was found in the muscle of the body of Salmo clarki (Richardson). Differences in spore structure and site of infection suggest this is a subspecies of the previous form which should be designated Myxobolus insidiosus clarki. A previously unreported species of Myxobolus from Cottus aleuticus (Gilbert) is also described.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1550-7408.1979.tb02730.x
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Inorganic chemistry 15 (1976), S. 3172-3174 
    Details
    ISSN: 1520-510X
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ic50166a050
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  • 3
    Electronic Resource
    Electronic Resource
    Photolysis of 2-alkoxy-1,4-naphthoquinones (1975)
    s.l. : American Chemical Society
    The @journal of organic chemistry 40 (1975), S. 485-488 
    Details
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jo00892a024
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  • 4
    Electronic Resource
    Electronic Resource
    FACTORS INFLUENCING THE PREGNANCY AND COMPLICATION RATES WITH HUMAN MENOPAUSAL GONADOTROPHIN THERAPY (1975)
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 82 (1975), S. 0 
    Details
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: We report the results obtained with a standard system of gonadotrophin therapy. Seventy-seven consecutive patients were given 322 treatment cycles. Thirty-seven patients (48 per cent) conceived, six of them on two occasions, making 43 preg-nancies of which 31.6 per cent were multiple. Five per cent of all treatment cycles were complicated by mild, and 0.62 per cent by severe hyperstimulation. The factors involved in achieving a satisfactory pregnancy rate whilst avoiding complications are discussed. Most complications occurred during the first cycle in which the rise in oestrogen excretion suggested follicular development and human chorionic gonadotrophin (HCG) was given (the “first effective” treatment cycle). In such cycles the risk of hyperstimulation rose sharply when the day 6 urinary total oestrogen level was above 150 μg. per 24 hours and the multiple pregnancy rate was increased by a large dose of HCG.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1471-0528.1975.tb00563.x
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  • 5
    Electronic Resource
    Electronic Resource
    Physics of Intermediate Vector Bosons (1982)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Nuclear and Particle Science 32 (1982), S. 443-497 
    Details
    ISSN: 0163-8998
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.ns.32.120182.002303
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  • 6
    Electronic Resource
    Electronic Resource
    Ectodermal dysplasia syndrome: a family study (1980)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental dermatology 5 (1980), S. 0 
    Details
    ISSN: 1365-2230
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: A boy with an ectodermal dysplasia is presented, together with clinical and laboratory findings. Description of members of the family is included and comparison made with other ectodermal dysplasia syndromes now known to exist. This family closely resembles the recently delineated ‘tooth and nail’ syndrome.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2230.1980.tb01707.x
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  • 7
    Electronic Resource
    Electronic Resource
    Analysis of changes in gingival contour from three-dimensional co-ordinate data in subjects with drug-induced gingival overgrowth (2005)
    Oxford, UK : Munksgaard International Publishers
    Journal of clinical periodontology 32 (2005), S. 0 
    Details
    ISSN: 1600-051X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Objectives: This aim of this study was to develop and assess a technique that could be used to assess accurately the gingival volume changes seen in drug-induced gingival overgrowth by the analysis of data obtained from an entire gingival surface by means of three-dimensional imaging.Material and Methods: Stone dental models of patients before and after gingivectomy procedures were digitized with a laser scanner and then regenerated as computer models constructed from the acquired three-dimensional co-ordinate data. A comparison of superposed “before” and “after” surfaces was undertaken to assess and accurately quantify changes in gingival contour.Results: The mean vertical tissue reduction varied from 1.58 to 2.56 mm in the four study subjects and individual differences are shown. The maximum thickness of removed buccal gingival overgrowth was found to range between 1.20 and 3.40 mm. The volume of tissue removed from each inter-dental papilla ranged from 4.2 to 46.1 mm3 and the mean volume of the papilla removed from each subject±SD values was 24.8±13.1 mm3.Conclusion: This method will measure changes in gingival tissues to within 60 μm in one plane, making it ideal for the assessment of longitudinal changes in gingival contour as seen in the development of gingival overgrowth, its recurrence after surgery or the changes in volume brought about by surgery.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-051X.2005.00769.x
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  • 8
    Electronic Resource
    Electronic Resource
    ESSENTIAL THROMBOCYTHEMIA WITH TRANSITION INTO ACUTE LEUKEMIA (1981)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 370 (1981), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1981.tb29729.x
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  • 9
    Electronic Resource
    Electronic Resource
    Plant-herbivore interactions in a North American mixed-grass prairie (1983)
    Springer
    Oecologia 56 (1983), S. 10-15 
    Details
    ISSN: 1432-1939
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Studies were conducted during the 1979 growing season to examine how North American bison (Bison bison) use prairie dog (Cynomys ludovicianus) colonies in Wind Cave National Park, South Dakota. Objectives included (1) determining whether bison selected for prairie dog towns parkwide; (2) characterizing in greater detail bison use patterns of a 36-ha colony in Pringle Valley as a function of time since prairie dog colonization; and (3) relating these bison use patterns to measured changes in structure and nutritional value of vegetation on and off the dog town. During midsummer, prairie dog towns were one of the most frequently used habitats by bison parkwide. Day-long observations at Pringle Valley revealed that bison exerted strong selection (nearly 90% of all habitat use and feeding time) for the dog town, which occupied only 39% of the valley. While there, they partitioned their use of the colony by grazing in moderately affected areas (occupied 〈8 years by prairie dogs) and by resting in the oldest area (〉26 years occupation). Prairie dogs facilitate bison habitat selection for a shortgrass successional stage in this mixed-grass community by causing a broad array of compositional, structural, and nutritional changes in the vegetation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00378211
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  • 10
    Electronic Resource
    Electronic Resource
    Plant-herbivore interactions in a North American mixed-grass prairie (1983)
    Springer
    Oecologia 56 (1983), S. 1-9 
    Details
    ISSN: 1432-1939
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Research was conducted to determine the effects of a native, sedentary rodent of North American grasslands, the black-tailed prairie dog (Cynomys ludovicianus), on seasonal aboveground plant biomass and nutrient dynamics and plant species diversity. The study was done on a northern mixed-grass prairie site at wind Cave National Park, South Dakota. Peak live plant biomass was greatest (190 g/m2) on the uncolonized part of the study area and least (95 g/m2) on a part of the prairie dog town colonized for 3 to 8 y. Peak live plant biomass (170 g/m2) of the oldest portion of the prairie dog town (colonized 〉26 y) was not significantly different from that of uncolonized prairie. However, where-as graminoids composed 〉85% of the total biomass of the latter area, forbs and dwarf shrubs (Artemisia frigida) were 〉95% of the total of the former. Both standing-dead plant biomass and litter declined markedly as time since colonization increased. Total plant species diversity (H) was greatest in the young prairie dog town (colonized for 3 to 8 y). Nitrogen concentration of plant shoots varied significantly as a function of time since colonization. Shoot-nitrogen was lowest in plants from the uncolonized site and greatest in plants collected from the longest-colonized areas of the prairie dog town. Shoot-nitrogen declined significantly over the growing season and tended to be higher in C3 graminoids than in C4 graminoids. In vitro digestible dry matter showed similar trends; the differences between C3 and C4 digestibilities were greatest during the last half of the growing season. We suggest that prairie dog-induced changes in plant biomass, plant species diversity, plant nutrient content, and forage digestibility may lead to further alterations of nutrient cycling and trophic dynamics in this mixed-grass prairie ecosystem.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00378210
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