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  • 1
    Electronic Resource
    Electronic Resource
    Critical Examination of Platinum Sulfide Precipitation (1950)
    s.l. : American Chemical Society
    Analytical chemistry 22 (1950), S. 813-817 
    Details
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ac60042a022
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  • 2
    Electronic Resource
    Electronic Resource
    An Upper Aptian saline pan/lake system from the Brazilian equatorial margin: integration of facies and isotopes (2005)
    Oxford, UK : Blackwell Science Ltd
    Sedimentology 52 (2005), S. 0 
    Details
    ISSN: 1365-3091
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences
    Notes: Facies and isotope (Sr and S) data were combined in order to discuss the genesis and palaeohydrology of an Upper Aptian evaporite succession formed during the initial development of an intra-continental rift from northern Brazil. Comparison of facies distribution between two investigated areas shows: (i) stable, well-stratified and hypersaline lakes with periods of anoxia and closure in the eastern margin of the basin, where there was evaporite precipitation only in central lake environments; and (ii) more ephemeral conditions in the eastern margin of the basin, where a saline pan complex developed and evaporite precipitation took place mainly in marginal salinas and surrounding mudflats. In both areas, expansion/contraction cycles developed as sedimentation took place, accompanied by a decrease and then an increase in 87Sr/86Sr- and δ34S-isotope values. This, combined with the wide distribution of Sr- and S-isotope data within individual depositional cycles, as well as petrographic and scanning electronic microscopic (SEM) images, led to the conclusion that diagenesis was not enough to obscure the primary geochemical signature. A non-marine brine source is suggested by 87Sr/86Sr ratios between 0·707824 and 0·709280, which are higher than those from Upper Aptian sea water (i.e. between 0·70720 and 0·70735). The δ34S value varies from 16·12 to 17·89‰ in the eastern margin of the basin, which is in disagreement with Upper Aptian marine values (13 to 16‰). Both geochemical tracers were influenced by facies characteristics, and thus a model is provided, where 87Sr/86Sr values respond to changes in expansion and contraction episodes of saline pan/lake systems.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-3091.2005.00744.x
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  • 3
    Electronic Resource
    Electronic Resource
    Comparison Study of Laboratory and Pilot Plant Methods for Asian Salted Noodle Processing (2004)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 69 (2004), 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: : A small-scale (35 g flour) laboratory method for Asian salted noodle processing was developed. Six wheat varieties were selected to compare laboratory and pilot plant production methods and resultant noodle products. Raw noodle color and discoloration after 24-h storage, cooking loss, and noodle weight gain during cooking were measured. Cooked noodle hardness, springiness, cohesiveness, adhesiveness, gumminess, and chewiness were analyzed with a TA-XT2 Texture Analyzer. All these properties, except springiness, were highly correlated between laboratory and pilot plant products. Both methods were reproducible with high precision, and they were comparable to each other. When the quality of noodles from different wheat varieties was ranked, similar rankings were obtained for both processing methods; the laboratory method is suitable for evaluating wheat breeding lines for noodle quality.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.2004.tb06341.x
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  • 4
    Electronic Resource
    Electronic Resource
    Collagen biochemistry and biophysics (1977)
    [s.l.] : Nature Publishing Group
    Nature 267 (1977), S. 652-652 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] UNTIL some 30 years ago, collagen was of interest mainly to industrial chemists concerned with the properties of leather, glue and gelatine. Since then, there has been a rapid expansion of information concerning collagen structure, metabolism and function. This book, as the title implies, covers ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/267652a0
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  • 5
    Electronic Resource
    Electronic Resource
    A Soluble Form of Reconstituted Collagen (1953)
    [s.l.] : Nature Publishing Group
    Nature 172 (1953), S. 1046-1046 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Solution in 0-9 per cent sodium chloride occurred rapidly ; but examination of the material just before final solution revealed masses of tapered rod-like structures approximately 2-5 (j. in length, individual rods sometimes showing end-to-end aggregation (Fig. 2). In order to study the process of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1721046a0
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  • 6
    Electronic Resource
    Electronic Resource
    Antigenic Properties of Soluble Elastins and their Use in Detecting Soluble Elastin in Ligament Extracts (1966)
    [s.l.] : Nature Publishing Group
    Nature 210 (1966), S. 195-196 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We therefore turned our attention to the antigenic properties of elastin in order to use immunochemical methods to detect its soluble precursor. Previous reports1-3 indicated that elastin was in fact non-antigenic. However, we were informed by Dr. S. M. Partridge (personal communications) that his ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/210195a0
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  • 7
    Electronic Resource
    Electronic Resource
    Isolation and Properties of a Collagen soluble in Salt Solution at Neutral p H (1955)
    [s.l.] : Nature Publishing Group
    Nature 176 (1955), S. 69-70 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The material was extracted from the skins of young rabbits with .flf/15 phosphate of pTL 7 and precipitated by addition of sodium chloride to a final concentration of 16 per cent. Purification was carried out by repeated solution in phosphate and precipitation with sodium chloride or ammonium ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/176069a0
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  • 8
    Electronic Resource
    Electronic Resource
    Nature of Reticulin (1956)
    [s.l.] : Nature Publishing Group
    Nature 178 (1956), S. 915-916 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In the early stages of development of a granuloma produced by subcutaneous injection of carrageenin4, the fibres present are largely of the reticulin type. Such tissue has been subjected to a differential extraction procedure4 and examined histologically after each extraction. The histological ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/178915b0
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  • 9
    Electronic Resource
    Electronic Resource
    Retrogradation Behavior of Wheat Starch Gels with Differing Molecular Profiles (1992)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 57 (1992), 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: Differing molecular profiles of starches were developed by acid treatment of native wheat starch. Molecular weight distribution, branching, and linear chain length distribution was characterized. Starches with fewer large size amylopectin fragments, increased smaller size amylopectin fragments, decreased branch points, decreased overall sizes, and narrower linear chain length distributions, had higher initial retrogradation rates. However, all aged starch gels had similar final crystalline enthalpy levels. Different retrogradation behaviors were due to smaller size amylopectin fragments, narrowed linear chain length distribution, and decreased branching. Retrogradation behavior was modeled using classical Avrami kinetics to allow comparison with other retrogradation studies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1992.tb06875.x
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  • 10
    Electronic Resource
    Electronic Resource
    Beobachtungen der Coacervation der löslichen Elastine (1978)
    Springer
    Colloid & polymer science 256 (1978), S. 616-616 
    Details
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01639335
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