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  • 1
    Electronic Resource
    Electronic Resource
    Analysis of atmospheric aerosols by nonsuppressed ion chromatography (1984)
    s.l. : American Chemical Society
    Analytical chemistry 56 (1984), S. 1037-1039 
    Details
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ac00270a039
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    THE PARTIAL SPECIFIC VOLUME OF PROTEINS BY A MAGNETIC BALANCE TECHNIQUE1 (1963)
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 67 (1963), S. 929-930 
    Details
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/j100798a509
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Wave-vector imaging photoelectron spectrometer (1987)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 58 (1987), S. 1439-1444 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: We have developed an imaging photoelectron spectrometer based on a simple electrostatic immersion lens with the capability of measuring photoemission intensity as a function of the parallel component of electron wave vector throughout the Brillouin zone. The image is a simple rectilinear mapping of the k(parallel) component of the wave vector in reciprocal space. Using a retarding field-energy selection system, it is possible to energy select and image the various states below the Fermi energy. We obtain an energy resolution of 0.3 eV and a k(parallel) resolution of 0.04 A(ring)−1. The distribution of photocurrent is amplified onto a phosphor screen by a channel electron multiplier array. The image on the screen is then picked up with a charge-coupled device (CCD) camera so that the digitized image can be both position and energy analyzed. The performance of the system is demonstrated by imaging the photoelectron distribution from a Cu(001) single crystal. We find that the intensity distribution of emission in k space reflects the dispersion of the projected bulk energy band structure.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1139429
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  • 4
    Electronic Resource
    Electronic Resource
    Home intervention with parents of severely subnormal pre-school children: a final report (1981)
    Oxford, UK : Blackwell Publishing Ltd
    Child 7 (1981), S. 0 
    Details
    ISSN: 1365-2214
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Psychology
    Notes: Summary A 3-year intervention programme with parents of severely subnormal pre-school children is described. Two experimental groups, one visited individually at 2-week intervals and one similarly at 8-week intervals are compared with a third distal contrast group receiving no intervention. Analyses of successive IQ changes in all three groups showed that the less frequently visited group made greater progress after 2 years than that receiving more visits but that this difference disappeared after 3 years. The contrast non-intervention group made fewer gains overall than either of the two experimental groups. Four questions are discussed: the maintenance of early gains, the influence of social class, the optimal level of intervention and the meaning of successful intervention to parents. Evaluation of the project is concerned with experimental efficiency, methodology, and the problems of partnership.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2214.1981.tb00831.x
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  • 5
    Electronic Resource
    Electronic Resource
    Arabinogalactan-Proteins: Structure, Biosynthesis, and Function (1983)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Plant Physiology 34 (1983), S. 47-70 
    Details
    ISSN: 0066-4294
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.pp.34.060183.000403
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  • 6
    Electronic Resource
    Electronic Resource
    A preliminary investigation into the vulnerability of young trout (Salmo trutta L.) and Atlantic salmon (S. salar L.) to downstream displacement by high water velocities (1981)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of fish biology 19 (1981), S. 0 
    Details
    ISSN: 1095-8649
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: The downstream movement of young trout and salmon in relation to water velocity was studied in simulated river channels. The results are interpreted as showing that these young salmonids pass through a short period when they are very vulnerable to downstream displacement by flow. Behavioural differences between the two species are considered with the influence on fish movement of changing rate of water velocity, light and temperature.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1095-8649.1981.tb05818.x
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  • 7
    Electronic Resource
    Electronic Resource
    A study of the histology and morphology of the digestive tract of the common eel (Anguilla anguilla) (1980)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of fish biology 16 (1980), S. 0 
    Details
    ISSN: 1095-8649
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: The anatomy and morphology of the digestive tract of the eel was examined using light and scanning electron microscopy. The oeosphagus showed complex longitudinal folding; stratified epithelium, columnar epithelium and goblet cells striated muscle fibres formed the thick muscular coat. The pneumatic duct entered the oesophagus anterior to the oesophagastric junction. The Y shaped stomach showed large well developed folds which decreased in size and number towards the pyloric sphincter. Columnar epithelium and gastric gland cells were present, the latter being absent from the pyloric region.The intestine had a heavily thickened anterior region, signs of convulation were noted prior to the ileorectal valve. Intestinal folding showed a complex reticulate pattern with columnar epithelium and goblet cells present. The mucopolysaccharides were studied in the goblet and columnar cells throughout the regions of the gut. Lymphocytes and eosinophilic type cells were found in the connective tissue of the mucosa throughout the gut. The pancreas was a compact organ with few Islets of Langerhans, beta cells were peripherally situated and alpha cells centrally. The unilobular liver acted as a storage organ for oil and glycogen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1095-8649.1980.tb03695.x
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  • 8
    Electronic Resource
    Electronic Resource
    Observations on the structure of brown trout, Salmo trutta Linnaeus, redds (1981)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of fish biology 19 (1981), S. 0 
    Details
    ISSN: 1095-8649
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: This paper describes the gravel type and structure of brown trout spawning gravels in Teesdale, the flow characteristics of the spawning sites and the size of redds. Factors influencing redd size are investigated and it is concluded that female size is a major factor. Relationships are established between various redd characteristics and the fork length of female fish. The findings are discussed in relation to the existing literature concerning salmonid spawning sites.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1095-8649.1981.tb03825.x
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  • 9
    Electronic Resource
    Electronic Resource
    Power Generation and Environmental Protection: The Conservation of Water Resources (1988)
    Oxford, UK : Blackwell Publishing Ltd
    Water and environment journal 2 (1988), S. 0 
    Details
    ISSN: 1747-6593
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Notes: THIS PAPER EXAMINES the use of water in the generation of electricity in England and Wales and describes the measures taken to reduce the environmental consequences of this use. Potential effects on water quality that may arise indirectly from activities other than water use are also discussed.The first part of the paper deals with a range of topics that are generally common to the generation of electricity by either of the principal means - fossil fuel (coal and oil) combustion and nuclear energy. The second part of the paper deals specifically with the discharge of radioactive materials that may affect the aquatic environment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1747-6593.1988.tb01306.x
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  • 10
    Electronic Resource
    Electronic Resource
    Influence of Varying pH and Algin/Calcium Binders on Selected Physical and Sensory Characteristics of Structured Beef (1988)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 53 (1988), 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: Structured beef was prepared with eight combinations of the ingredients (sodium alginate, calcium carbonate, lactic acid/calcium lactate) used to bind meat with the algin/calcium gelation mechanism at nine pH values (4.1–6.4) in order to evaluate their influence on its physical and sensory characteristics. Products with alginate alone were similar to samples from the treatment without binders. The combination of alginate/calcium/lactate gave products of higher values (P〉0.05) for parameters such as hardness in the raw state, bind and penetration than all other treatments. Decreasing pH values increased raw and cooked product hardness and penetration force. Products of pH values 5.7–5.8 were superior to other treatments in bind scores evaluated by a sensory panel.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1988.tb09253.x
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