Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    European journal of nutrition 36 (1997), S. 143-150 
    ISSN: 1436-6215
    Keywords: Ernährungserhebung ; Wiegeprotokolle ; Lebensmittelverzehr ; Supplemente ; Nährstoffquellen ; neue Bundesländer ; Dietary survey ; weighted record ; food consumption ; supplements ; sources of nutrient intake, East Germany
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Medicine
    Description / Table of Contents: Summary A dietary survey using 3-day weighed records was carried out in the sample of the third MONICA risk-factor-survey in the Thuringian city of Erfurt (former East Germany) in 1991/92 consisting of 1 118 men and 1 179 women aged 20–65 years. Mean daily food intake, the contribution of food groups to nutrient intake and the percentage of participants using supplements are shown here. For instance, men have a mean daily intake of meat and meat products of 199 g, delivering 20.7 % of energy, 31.8 % of fat and 42.7 % of cholesterol. In women 18.6 % of energy, 26.8 % of fat and 37.2 % of cholesterol origine from their mean daily intake of 130 g meat and meat products. Women in older age groups consume distinctly more meat than women in younger age groups. 0.4 % of men and 2.6 % of women use supplements during their three recording days.
    Notes: Zusammenfassung Bei der dritten MONICA Querschnittsstudie in der Stadt Erfurt 1991/92 wurde an einer Stichprobe von 1 118 Männern und 1 179 Frauen im Alter von 20 bis 64 Jahren eine Ernährungserhebung mit offenen 3-Tage-Wiegeprotokollen durchgeführt. Hier wird der mittlere tägliche Lebensmittelverzehr, der Beitrag der Lebensmittel zur Nährstoffzufuhr und der Anteil der Personen, die Supplemente einnehmen, dargestellt. Beispielsweise verzehren Männer täglich im Mittel 199 g Fleisch und Fleischerzeugnisse, die 20,7 % der Energie, 31,8 % des Fettes und 42,7 % des Cholesterins liefern. Bei den Frauen stammen 18,6 % der Energie, 26,8 % des Fettes und 37,2 % des Cholesterins aus dem mittleren täglichen Verzehr von 130 g Fleisch und Fleischerzeugnissen. Ältere Frauen verzehren deutlich mehr Fleisch als jüngere Frauen. 0,4 % der Männer und 2,6 % der Frauen nehmen während der drei Protokolltage Supplemente ein.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    European journal of nutrition 36 (1997), S. 133-142 
    ISSN: 1436-6215
    Keywords: Ernährungserhebung ; Protokollmethode ; Nährstoffzufuhr ; Vergleich mit Empfehlungen ; neue Bundesländer ; Dietary survey ; weighted record ; nutrient intake ; comparison with guidelines ; eastern Germany
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Medicine
    Description / Table of Contents: Summary A dietary survey using weighted 3-day-records was carried out in the sample of the third MONICA risk-factor survey in the Thuringian city of Erfurt (eastern Germany) in 1991/92. The aim was to collect detailed intake data in a defined population after the first phase of consolidation on the food market after the German reunification. The dietary sample consisted of 1 118 men and 1 179 women aged 20–64 years; we received 469 acceptable records from men and 333 from women. The German national nutrient datafile BLS (version 2.1) was used to code the records and for the transformation into nutrients. Mean energy intake in men was 2 624 kcal per day, 15.3 % came from protein, 40.0 % from fat, 38.5 % from carbohydrates and 6.0 % from alcohol. Corresponding figures for women were 1 916 kcal per day, 15.8 %, 40.5 %, 41.5 % and 2.1 %. Only a small percentage of participants achieved the recommendations of the German Society for Nutrition for the intake of selected nutrients.
    Notes: Zusammenfassung Bei der dritten MONICA Querschnittsstudie in der Stadt Erfurt wurde 1991/92 an einer Stichprobe von 1 118 Männern und 1 179 Frauen im Alter von 20 bis 64 Jahren eine Ernährungserhebung mit offenen 3-Tage-Wiegeprotokollen durchgeführt. Ziel war es u.a., Daten zur Nährstoffzufuhr einer definierten Bevölkerung nach der ersten Phase der Konsolidierung des Lebensmittelmarktes kurz nach der deutschen Wiedervereinigung zu erheben. Von 469 Männern und 333 Frauen konnten Protokolle ausgewertet werden. Zur Kodierung und Transformation in Nährstoffe wurde die Nährwertdatenbank BLS (Version 2.1) verwendet. Die Energiezufuhr beträgt bei den Männern 2 624 kcal pro Tag, davon stammen 15,3 % aus Protein, 40,0 % aus Fett, 38,5 % aus Kohlenhydraten und 6,0 % aus Alkohol. Die entsprechenden Werte für die Frauen sind 1 916 kcal pro Tag, 15,8 %, 40,5 %, 41,5 % und 2,1 %. Nur ein geringer Anteil der Teilnehmer und Teilnehmerinnen erfüllte die Empfehlungen der Deutschen Gesellschaft für Ernährung für die Zufuhr ausgewählter Nährstoffe.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Chichester : Wiley-Blackwell
    International Journal for Numerical Methods in Fluids 27 (1998), S. 207-227 
    ISSN: 0271-2091
    Keywords: directional solidification ; multicomponent alloys ; dendritic monocrystals ; Engineering ; Numerical Methods and Modeling
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: A finite element model of dendritic solidification of multicomponent alloys is presented that includes solutal convection and is an extension of a previously developed model for solidification of binary alloys. The model is applied to simulation of the solidification of ternary and quaternary Ni-based alloys. The role of solutal convection in the macrosegregation and the formation of freckles is analysed. Calculations show the effects of geometry and material properties on the convection patterns and the attendant segregation. © 1998 John Wiley & Sons, Ltd.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 11 (1977), S. 131-143 
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Additional Material: 13 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 11 (1977), S. 1343-1343 
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 11 (1977), S. 1898-1898 
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 14 (1979), S. 153-155 
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 23 (1986), S. 883-901 
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Additional Material: 12 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 24 (1987), S. 2201-2215 
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Notes: A Petrov - Galerkin finite element method for two and three-dimensional time dependent convection-diffusion equations is presented in the context of two space dimensions. The method involves perturbed weighting functions in the weighted residuals formulation, that are bilinear in space and quadratic in time and depend on two parameters which are calculated according to a local analysis for the one dimensional case. The perturbations to the weighting functions can be interpreted as an added local anisotropic balancing diffusion and an added dispersion in the direction of the convective motion. The effectiveness of the method is shown through several examples involving the convective and diffusive transport of scalar distributions in known velocity fields.
    Additional Material: 10 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 39 (1996), S. 1455-1473 
    ISSN: 0029-5981
    Keywords: transient loads ; advective-diffusive equations ; Petrov-Galerkin ; Galerkin Leask-Square ; boundary layers ; Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Notes: A Petrov-Galerkin formulation based on two different perturbations to the weighting functions is presented. These perturbations stabilize the oscillations that are normally exhibited by the numerical solution of the transient advective-diffusive equation in the vicinity of sharp gradients produced by transient loads and boundary layers. The formulation may be written as a generalization of the Galerkin Least-Square method.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...