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  • 1985-1989  (11)
  • 1975-1979  (10)
  • 1905-1909  (2)
  • 1880-1889  (1)
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Material
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Year
Keywords
  • 11
    Electronic Resource
    Electronic Resource
    Functional Characteristics of Wiener-Type Products Substituted with Native and Acid-Hydrolyzed Oat Protein Isolates (1989)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 54 (1989), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Wiener-type products containing 5, 10 and 20% oat protein isolates (OPI), acid-hydrolyzed OPI or legume proteins were prepared and compared to an all-meat control. Cook yields progressively decreased with increases in the level of substitution, but there was no significant difference (p 〈 0.05) among samples containing the same amount of vegetable proteins. Wiener-type products containing acid-hydrolyzed OPI had significantly higher firmness and cohesiveness than those substituted with other vegetable proteins.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1989.tb05132.x
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  • 12
    Electronic Resource
    Electronic Resource
    High genetic variability in a population of Tridacna maxima from the Great Barrier Reef (1975)
    Springer
    Marine biology 33 (1975), S. 341-345 
    Details
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A population of the bivalve mollusk Tridacna maxima (Röding) from Hron Island, Great Barrier Reef, Australia, was studied by gel electrophoresis, and proved to be highly variable genetically, with an average heterozygosity of about 22%. This compares closely with a population of T. maxima from Enewetak (Eniwetok) Atoll, with an average heterozygosity of about 20%, very high for marine organisms. Enewetak Atoll was the site of a series of nuclear tests. The Heron Island study verifies that the high variability is natural, and supports the hypothesis that species from trophically stable environments tend to be highly variable genetically.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00390572
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    Paper (German National Licenses)
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  • 13
    Electronic Resource
    Electronic Resource
    A multiple regression model for blood lactate removal in man (1979)
    Springer
    Pflügers Archiv 380 (1979), S. 205-210 
    Details
    ISSN: 1432-2013
    Keywords: Lactate ; Muscle fibers ; Recovery exercise ; Bicycle ergometer ; Women
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract After exercise the lactate (La) removal from blood occurs significantly faster during moderate exercise than at rest. However, under both conditions there are considerable inter-individual differences in La removal. These differences in man may depend on the slow-twitch (ST) fiber content of muscle (X1), the La concentration in blood (X2), and the intensity of the recovery exercise (X3). Therefore, multiple regression models were obtained to describe La removal rates with these variables. In 10 women La concentrations were increased via a 6 min bicycle ergometer ride (87%VO2 max) and blood La concentrations were measured every 5 min during 20 min resting and active recovery periods (29–49%VO2 max). For resting recovery only the initial La concentration after the 6 min exercise provided a significant description for La removal in 8 subjects (P=0.03). However, for the active recovery a highly significant description for La removal was obtained: La removal rate (mM/l · min)=0.773×10−2X1+0.321×10−1X2−0.120×10−1X3+0.202 (R=0.91;P=0.01). The statistical independence (P〉0.10) of each of these variables in the model suggests that each is contributing uniquely to the total removal rate of La observed during an active recovery period. The relationship between La removal and %ST fibers may be related to the metabolic and anatomical features of these fibers, the La concentration probably reflects the significance of the mass action effect of La, and the intensity of exercise reflects the role of the muscle's metabolic rate. The present results illustrate that the removal of blood lactate is influenced by the interactive effects of the intensity of the recovery exercise, blood lactate concentration and the ST fiber content of muscle.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00582897
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    Paper (German National Licenses)
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  • 14
    Electronic Resource
    Electronic Resource
    Structure of bis(μ-diethyllead)-bis(tetracarbonyliron) (1989)
    Oxford [u.a.] : International Union of Crystallography (IUCr)
    Acta crystallographica 45 (1989), S. 1817-1818 
    Details
    ISSN: 1600-5759
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S010827018900733X
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    Paper (German National Licenses)
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  • 15
    facet.materialart.
    Unknown
    CONCENTRATION of a Force to Resist Raids or Invasion, Training, Organisation, and Rapid (lecture) (1908)
    London : Periodicals Archive Online (PAO)
    The RUSI journal. 52 Part 2 (1908:July/Dec.) 1612 
    Details
    ISSN: 0307-1847
    Topics: Political Science
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:p225-1908-052-02-000008
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  • 16
    facet.materialart.
    Unknown
    FORTH and Clyde, Advantages, Strategical and Commercial, of a Battleship and Ocean-going Steamer Canal between the (lecture) (1909)
    London : Periodicals Archive Online (PAO)
    The RUSI journal. 53 Part 2 (1909:July/Dec.) 1415 
    Details
    ISSN: 0307-1847
    Topics: Political Science
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:p225-1909-053-02-000008
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    Paper (German National Licenses)
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  • 17
    Electronic Resource
    Electronic Resource
    Alaboratory evaluation ofAnthocoris nemorum andA. nemoralis [Hem.: Anthocoridae] as predators ofPhorodon humuli [Hom.: Aphididae] (1977)
    Springer
    BioControl 22 (1977), S. 309-314 
    Details
    ISSN: 1573-8248
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Résumé Anthocoris nemorum (L.) etA. nemoralis (F.) ont été élevés sur le stade aptère du puceron du houblon,Phorodon humuli (Schrank), à 20°C±0.5°C. A. nemorum etA. nemoralis ont consommé durant leur phase larvaire, en moyenne 255 et 174 pucerons respectivement, les adultes par contre ont consommé respectivement 37 et 33 pucerons par jour. Les jeunes larves consommaient de façon sélective les jeunes pucerons, tandis que les adultes et les larves au 5c stade consommaient des pucerons de toute taille. Le délai de développement entre l'émergence et la métamorphose finale pourA. nemorum etA. nemoralis fut de 22 et 16 jours respectivement.
    Notes: Abstract Anthocoris nemorum (L.) andA. nemoralis (F.) were reared on apterous hop aphids,Phorodon humuli (Schrank), at 20±0.5°C.A. nemorum andA. nemoralis killed an average of 255 and 174 aphids respectively during nymphal development, and the adults killed 37 and 33 per day respectively. Small anthocorid nymphs selectively killed small aphids but adult anthocorids and 5th instar nymphs killed aphids of every size. Mean development times from emergence to final moult were 22 and 16 days forA. nemorum andA. nemoralis respectively.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02372153
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  • 18
    Electronic Resource
    Electronic Resource
    Biogenic silica and phosphorus accumulation in sediments as indices of eutrophication in the Laurentian Great Lakes (1986)
    Springer
    Hydrobiologia 143 (1986), S. 79-86 
    Details
    ISSN: 1573-5117
    Keywords: paleolimnology ; diatoms ; nutrients ; phytoplankton production
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Biogenic silica (BSi), total phosphorus (TP), and biologically available phosphorus (AVP) were measured in short cores from Lake Michigan, Lake Erie, and Lake Ontario. Peaks in BSi concentration and peaks in BSi:TP or BSi:AVP ratios provided stratigraphic signals of water column silica (Si) depletion as a response of increased diatom production to P enrichment and decreased diatom production resulting from silica depletion. By contrast the stratigraphic record of P accumulation provided very weak signals of the historical nutrient enrichment in the water column. These results indicate that system P recycling has a higher rate constant than Si recycling and, as a consequence, that relatively small levels of P enrichment can increase diatom production and sedimentation eventually causing Si depletion and Si-limited diatom production in the water mass.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00026648
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    Paper (German National Licenses)
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  • 19
    Electronic Resource
    Electronic Resource
    Production of zearalenone, T-2 toxin, and deoxynivalenol by Fusarium spp. isolated from plant materials grown in North Carolina (1985)
    Springer
    Mycopathologia 90 (1985), S. 155-160 
    Details
    ISSN: 1573-0832
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Fusarium spp. isolated from plant materials grown in the hot, humid climate of North Carolina were tested for production of mycotoxins. Isolates of F. acuminatum, F. graminearum, F. moniliforme, F. oxysporum, and F. solani produced zearalenone while isolates of F. equiseti and F. graminearum produced T-2 toxin and deoxynivalenol, respectively. This is the first report of zearalenone production by F. solani. The toxins were identified by capillary gas chromatography-mass spectrometry. These findings suggest that there are toxigenic strains of Fusarium indigenous to the warmer regions of the USA and that fasariotoxicoses of animals in this region are not necessarily the result of importing toxic grains from the cooler, upper midwestern USA.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00436731
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  • 20
    Electronic Resource
    Electronic Resource
    Postprandial changes in serum concentrations of individual bile salts in normal subjects and patients with acute viral hepatitis (1978)
    Springer
    Digestive diseases and sciences 23 (1978), S. 599-608 
    Details
    ISSN: 1573-2568
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A sensitive gas-liquid chromatographic assay has been used to analyze serum concentrations of the four major bile acids in both sulfated and nonsulfated forms. Twelve control subjects have been compared with 40 patients with acute viral hepatitis whose symptoms had been present from 6 to 34 days. In all subjects blood samples were collected fasting and 2 hr after a standard meal. In addition half-hourly samples were assayed for 3 hr after the meal in 6 controls and 5 patients with acute viral hepatitis. In both the control and hepatitis groups, serum concentrations of nonsulfated bile acids, especially cholic and chenodeoxycholic acids, increased after the meal. The peak levls usually occurred between 60 and 120 min in the half-hourly studies. In contrast, sulfated bile acids fell in both groups with minimum levels 60–120 min after the meal. Serum total bilirubin, aspartate aminotransferase, and alkaline phosphatase concentrations in hepatitis patients correlated significantly with postprandialitotal bile acid concentrations but were more frequently abnormal than serum total or individual bile acids. Unconjugated bile acids were not detected in control subjects but were found in 17 of the 40 hepatitis patients. Significantly higher levels of sulfated bile acids and chenodeoxycholic acid were present in hepatitis patients compared to controls. In this group of patients with acute viral hepatitis, studied soon after presentation to hospital but in some cases, some time after the onset of their disease, measurement of serum bile salts was not helpful as an index of hepatocellular function. Postprandial variation in the time of peak concentrations of the individual bile acids resulted in the postprandial bile acid studies being no more useful than fasting assays in distinguishing patients with acute viral hepatitis from control subjects.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01072594
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