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  • 1
    Electronic Resource
    Electronic Resource
    A cerebellar projection onto the pontine nuclei in the albino rat (1977)
    Springer
    Experimental brain research 30 (1977), S. 149-154 
    Details
    ISSN: 1432-1106
    Keywords: Dentate and interpositus nuclei ; Pontine gray ; Rat
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Following removal of a significant part of the dentate nucleus and most of the interpositus nucleus in the rat cerebellum degenerated cerebellopontine fibres are shown to end in three fairly restricted regions in the contralateral pontine gray: in the paramedian position, in the middle and in the lateral third. The three regions are arranged in rostro-caudal longitudinal columns in the caudal three-quarters of the pons and these columns are continuous with one another by regions of scattered degeneration. The fibres appear to end in relation to distal dendrites of the pontine cells.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00237866
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Microflora and Color of Ground Beef in Gas Exchange Modified Atmosphere Packaging with Abusive Display Temperatures (2003)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 68 (2003), 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: Gas exchange modified atmosphere packaging (GEMAP) with display gas of 80% O2:20% CO2 retarded microbial growth and improved color stability of ground beef patties compared with vacuum packaging (VP) followed by air-permeable polyvinylchloride (PVC) overwrapping during 3 d of retail display. Predominant microorganisms for GEMAP were Pseudomonas, Yersinia, Aeromonas, and Enterobacter and for VP-PVC were Pseudomonas, Brochothrix, Aeromonas, Enterobacter, Moraxella, and Lactobacillus. Lower levels of pathogens were isolated in GEMAP samples with 7 °C than 15 °C display temperature. Patties were darker (lower L*) with those with 15 °C than with 7 °C display and redder (higher a*) in GEMAP than VP-PVC. Good manufacturing practices should be followed with MAP meat to reduce the risk of pathogenic microbial growth.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.2003.tb12327.x
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    DYNAMIC GAIN MATRIX APPROACH TO MODELING OF DYNAMIC MODIFIED ATMOSPHERE PACKAGING SYSTEMS (1997)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food process engineering 20 (1997), S. 0 
    Details
    ISSN: 1745-4530
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Variations in food and biological systems create nonlinear interactions that increase complexity of mathematical models. A multivariable correlative mathematical modeling strategy, dynamic gain matrix (DGM) method, was derived using advanced process control concepts and it was applied to describe quality changes in beef loin steaks with postmortem fabrication time and modified atmosphere packaging (MAP) conditions altered by dynamic gas exchange. DGM was used for modeling of dynamic MAP to satisfy the special modeling requirements of relationships between the processing and packaging variables and quality parameters through consideration of multivariable interacting deterioration mechanism in mathematical terms. A normalization method was also developed and applied to eliminate initial condition effects arising from meat source differences. A total of 960 data points were analyzed, and the model is reported as a series of first order differential equations with respect to retail display time to describe changes in color, pH and microbial population as functions of postmortem fabrication time, distribution gas composition, gas exchange time and retail gas composition. The model was optimized to minimize prediction sum of residual errors, and a pairing and control strategy was proposed to be used for optimum control of quality parameters for a chosen display time by manipulation of processing and packaging variables. The strategy developed has specific use for prediction and design of dynamic gas exchange MAP systems as well as potential use in similar biological engineering systems.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1745-4530.1997.tb00420.x
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  • 4
    Electronic Resource
    Electronic Resource
    Duality theorem of nondifferentiable convex multiobjective programming (1986)
    Springer
    Journal of optimization theory and applications 50 (1986), S. 407-420 
    Details
    ISSN: 1573-2878
    Keywords: Multiobjective programming ; Pareto optimality ; dual problems of multiobjective programming ; weak Pareto optimality ; generalized saddle points
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract Necessary and sufficient conditions of Fritz John type for Pareto optimality of multiobjective programming problems are derived. This article suggests to establish a Wolfe-type duality theorem for nonlinear, nondifferentiable, convex multiobjective minimization problems. The vector Lagrangian and the generalized saddle point for Pareto optimality are studied. Some previously known results are shown to be special cases of the results described in this paper.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00938628
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  • 5
    Electronic Resource
    Electronic Resource
    Effect of electrostatic fields on accumulation of solid particles on single cylinders (1980)
    Hoboken, NJ : Wiley-Blackwell
    AIChE Journal 26 (1980), S. 680-683 
    Details
    ISSN: 0001-1541
    Keywords: Chemistry ; Chemical Engineering
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aic.690260423
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    Paper (German National Licenses)
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