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
    [s.l.] : Nature Publishing Group
    Nature 115 (1925), S. 799-799 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] UNDER the title “Phylogeny as an Independent Science,” E. W. M. gives in NATURE of December 20, 1924, a critical review of my “Geschichte der Organismen.” Some points in this review cannot be passed without comment. Almost at the beginning, the reviewer sums up the tenor of the book in ...
    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
    Monatshefte für Chemie 13 (1892), S. 663-675 
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 14 (1893), S. 202-222 
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 50 (1928), S. 55-60 
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 94 (1985), S. 289-299 
    ISSN: 1437-1596
    Keywords: Malignant hyperthermia, myophosphorylase reaction ; Myophosphorylase reaction, in malignant hyperthermia ; Maligne Hyperthermie, Myophosphorylasereaktion ; Myophosphorylasereaktion, bei maligner Hyperthermie
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Die Myophosphorylasereaktion (MPR) zeigt bei der malignen Hyperthermie (MH) charakteristische Veränderungen, die in Minutenschnelle entstehen: 1.) eine allgemein stark abgeschwächte Reaktion, 2.) zahlreiche negativ reagierende Fasern, 3.) häufig fleck- und/oder streifenförmig abgeschwächt oder negativ reagierende und streifenförmig verstärkt reagierende Faserabschnitte mit relativ engen Sarkomerenabständen („Zeichen der Hyperkontraktion“). Diese morphologischen Befunde mit den kennzeichnenden „Streifenfasern“ sind offenbar für das MH-Syndrom spezifisch! Wichtig ist, daß die derart veränderten Muskelfasern in der Regel bei den anderen Färbungen und Reaktionen unauffällig sind. Wir sahen diese pathologische MPR bei 5 verstorbenen Patienten, einmal unabhängig von einer Anästhesie nach einem Marsch, und bei 19 Schweinen, davon 18mal nach dem Halothantest und einmal bei einem Versuchstier mit gesicherter MH. Sie fehlte bei Schweinen mit negativer Halothanreaktivität und vor dem Halothantest und bei vielen, sehr verschiedenen gesunden und kranken Kontroll- und Vergleichsfällen aus dem bioptischen und autoptischen Untersuchungsgut. Die MPR erlaubt den sicheren Nachweis einer inszenierten oder abgelaufenen MH und damit eine Aufklärung rätselhafter oder scheinbar klarer Todesfälle während oder nach der Narkose oder allgemein nach Streß („human stress syndrome“), von denen sicher viele der klinischen Aufmerksamkeit und den üblichen morphologischen Untersuchungsmethoden entgehen. Sie ist nicht geeignet, potentielle Opfer zu erkennen.
    Notes: Summary In malignant hyperthermia, myophosphorylase reaction shows characteristic changes that take place within minutes: (1) a generally strongly weakened reaction; (2) numerous negatively reacting fibres; (3) frequently, fibre sections that show spotty and/or striatal weak or negative reactions and fibre sections with strong striatal reactions with relatively narrow sarcomere spacings (a “sign of hypercontraction”). Obviously, the morphological findings that show characteristic “striated fibres” are typical of the malignant hyperthermia syndrome! It is important to note that the muscular fibres showing such changes are, as a rule, inconspicious when using other stains and reactions. These pathological myophosphorylase reactions were observed in five decreased patients (one independently of anaesthesia after an extended walk) and in 19 pigs (18 times after halothane testing and once in an experimental animal with clinical evidence of the presence of malignant hyperthermia). These reactions were not noted in pigs with negative halothane reactivity or prior to halothane testing. They were also not seen in a large number of very different healthy and diseased control and reference cases from our biopsy and autopsy material. Myophosphorylase reaction enables convincing demonstration of malignant hyperthermia, past or present. Hence, it is possible to elucidate puzzling deaths or verify apparently clear death occurring during or subsequent to anesthaesia or simply following stress (“human stress syndrome”). Many of these deaths doubtlessly escape the attention of clinicians using the usual morphological examination methods. However, the reaction cannot be used to identify potential victims.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Erkenntnis 11 (1977), S. 433-434 
    ISSN: 1572-8420
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Erkenntnis 44 (1996), S. 113-118 
    ISSN: 1572-8420
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 268 (1971), S. 83-95 
    ISSN: 1432-1912
    Keywords: Glomerulus ; Basement Membrane ; Glycoproteins ; Hydroxyprolin-Rich Protein ; Glomerulus ; Basalmembran ; Glycoproteine ; hydroxyprolinreiches Protein
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary 1. After the incubation of isolated bovine and rat glomeruli with [14C]-proline and [14C]-glucose, basement membranes were isolated, washed, and the incorporation of the radioactive precursors was determined. 2. Part of the proline incorporated into the basement membrane proteins is converted to hydroxyproline, an essential component of the basement membrane. Incorporation and hydroxylation can still be seen 1 h after the beginning of incubation. In rat, specific activities of 0.2 nCi/Μmol could be reached. There is also a time-dependent incorporation of leucine and glycine. 3. The time course of radioactivity accumulated during incubation with14C-glucose is typical for incorporation processes. It is slightly depressed by addition of phlorrhizin or amiloride. 4. Collagenase and pronase digests of basement membranes were fractionated over Sephadex G 25. Their radioactivity corresponded with glycopeptide fractions. Because labeled neutral fractions of hydrolyzed basement membrane migrate on silica gel thin layer plates like mannose, it is concluded that glucose enters the synthesizing cell and is used for conversion into other sugars and sugar-like components of the basement membrane.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Naturwissenschaften 1 (1913), S. 332-334 
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Naturwissenschaften 1 (1913), S. 757-760 
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    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...