ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
Filter
  • Articles  (14)
  • 1980-1984  (14)
  • Philosophy  (6)
  • Computer Science  (4)
  • Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition  (4)
Collection
  • Articles  (14)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    European journal of nutrition 21 (1982), S. 257-265 
    ISSN: 1436-6215
    Keywords: carnitine ; foods ; dietary requirements ; adult ; neonate
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Medicine
    Description / Table of Contents: Zusammenfassung Die Oxydation der langkettigen Fettsäuren ist carnitinabhängig. So dringen diese Fettsäuren nur an Carnitin gebunden, d. h. als Acylcarnitin, in die Mitochondrien ein, um dort oxydiert zu werden. Der tierische Organismus deckt seinen Bedarf an Carnitin durch exogene Zufuhr und endogene Synthese. Eine fleischreiche Nahrung führt dem Organismus viel Carnitin zu, während Gemüse, Obst und Getreide relativ wenig davon enthalten. Obwohl es sich um ein relativ kleines Molekül handelt, das in geringer Menge in einem lebenswichtigen Stoffwechselsystem wirkt (die Beta-Oxydation), darf Carnitin nicht als Vitamin angesehen werden, sondern vielmehr als eine Nährsubstanz. Es scheint nämlich nicht unbedingt notwendig zu sein, daß die Ernährung dem erwachsenen Menschen Carnitin zuführt. Der gesunde Organismus kann bei einer ausgeglichenen Ernährungsweise (ausreichende Zufuhr von Lysin und Methionin) seinen Bedarf vollständig selbst decken. Dies um so mehr, als eine Senkung der exogenen Zufuhr von Carnitin eine geringere Ausscheidung über den Harn zur Folge hat. Dem in Nahrungsmittel enthaltenen Carnitin kommt jedoch beim Neugeborenen eine größere Bedeutung zu. Der Übergang vom pränatalen zum postnatalen Leben bewirkt eine Erhöhung des Stellenwertes der Lipide bei der Deckung des Energiebedarfs. Diese Veränderung wird von einem Anstieg des Körpergehalts an Carnitin begleitet, das im wesentlichen durch die Muttermilch zugeführt wird. Zum Abschluß gibt dieser Bericht eine knappe Darstellung der Krankheiten, bei denen sich eine ergänzende Zufuhr von Nahrungs-Carnitin als nützlich erweist.
    Notes: Summary The oxidation of long-chain fatty acids is carnitine-dependent. Indeed, only when they are bound to carnitine, in the form of acyl-carnitines, do fatty acids penetrate into the mitochondria to be oxidized. To meet the need for carnitine, animals depend on both endogenous synthesis and an exogenous supply. A diet rich in meat supplies a lot of carnitine, while vegetables, fruits, and grains furnish relatively little. Although it has a low molecular weight and acts at low doses in a vital metabolic pathway, carnitine should not be considered a vitamin, but rather a nutritive substance. Indeed, it seems that the diet of the adult human need not necessarily furnish carnitine: the healthy organism, given a balanced nutrition (sufficiently rich in lysine and methionine), may well be able to meet all its needs. Furthermore, it seems that a reduction of the exogenous supply of carnitine results in a lowering of its elimination in the urine. However, dietary carnitine is more important during the neonatal period. The transition from fetal to extrauterine life is accompanied by an increased role of lipids in meeting energy needs. This change is accompanied by a rise in the body of the levels of carnitine, which is mainly supplied in the maternal milk. Finally, this review briefly surveys the illnesses in which a dietary carnitine supplement proves useful.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Synthese 〈Dordrecht〉 54 (1983), S. 189-207 
    ISSN: 1573-0964
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General , Philosophy
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Synthese 〈Dordrecht〉 54 (1983), S. 469-493 
    ISSN: 1573-0964
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General , Philosophy
    Notes: Conclusion The volume under review would have benefited from more interaction among the participating symposiasts. Barely half of the papers are followed by comments, and these are often tame and occasionally obsequious. The collection contains much that is interesting and suggestive, but there is little cohesion among the parts. Of the four (out of thirteen) papers concerned with general issues of meaning and use (those by Quine, Kasher, Dummett, and Putnam), only Kasher's gives any indication that the theory of speech acts exists. And if that isn't the theory of use, we don't know what is.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Synthese 〈Dordrecht〉 49 (1981), S. 219-244 
    ISSN: 1573-0964
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General , Philosophy
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    facet.materialart.
    Unknown
    Dordrecht : Periodicals Archive Online (PAO)
    Synthese. 49:2 (1981:nov.) 219 
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    facet.materialart.
    Unknown
    Dordrecht : Periodicals Archive Online (PAO)
    Synthese. 54:2 (1983:feb.) 189 
    ISSN: 0039-7857
    Topics: Natural Sciences in General , Philosophy
    Notes: PHILOSOPHY OF LANGUAGE: PART I
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    facet.materialart.
    Unknown
    Dordrecht : Periodicals Archive Online (PAO)
    Synthese. 54:3 (1983:maart) 469 
    ISSN: 0039-7857
    Topics: Natural Sciences in General , Philosophy
    Description / Table of Contents: Review
    Notes: PHILOSOPHY OF LANGUAGE: PART II
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Publication Date: 1982-07-23
    Description: BALB/c mice obtained commercially were found to differ significantly from the standard phenotype of BALB/c strain mice. Isoenzyme tests and H-2 haplotype analyses indicated that the majority of mice from two of the three sources tested appeared mixed, frequently heterozygous, and did not consistently express either the expected H-2 or glucose phosphate isomerase type.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kahan, B -- Auerbach, R -- Alter, B J -- Bach, F H -- New York, N.Y. -- Science. 1982 Jul 23;217(4557):379-81.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/6953593" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cytotoxicity Tests, Immunologic ; Female ; Flow Cytometry ; Genetic Markers ; Glucose-6-Phosphate Isomerase/genetics ; H-2 Antigens/genetics/immunology ; Inbreeding ; Lymphocytes/immunology ; Male ; Mice ; Mice, Inbred BALB C/*genetics ; Phenotype
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Publication Date: 1983-03-18
    Description: Rejection of mouse pancreatic islet allografts occurred in a high percentage of donor recipient combinations identical for H-21-region antigens and differing at H-2K and H-2K + H-2D without I-region disparities. The results suggest that disparities in major histocompatibility complex antigens of class I (H-2K and H-2D) alone are capable of eliciting islet allograft rejection, and that lack of a stimulus from class II (I-region) alloantigens does not ensure permanent islet allograft survival.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Morrow, C E -- Sutherland, D E -- Steffes, M W -- Najarian, J S -- Bach, F H -- AI 18326/AI/NIAID NIH HHS/ -- AI/GM 17687/AI/NIAID NIH HHS/ -- AM 13083/AM/NIADDK NIH HHS/ -- etc. -- New York, N.Y. -- Science. 1983 Mar 18;219(4590):1337-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/6402817" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Graft Rejection ; H-2 Antigens/*immunology ; Histocompatibility Antigens Class II/*immunology ; *Islets of Langerhans Transplantation ; Major Histocompatibility Complex ; Mice ; T-Lymphocytes/immunology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Publication Date: 1984-01-01
    Print ISSN: 0249-5627
    Electronic ISSN: 1297-9643
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Published by EDP Sciences
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...