Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
  • 1
    ISSN: 0888-7543
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Human genetics 〈Berlin〉 13 (1971), S. 218-221 
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary A hitherto undescribed variant of erythrocyte glucose-6-phosphate dehydrogenase (G-6-PD) activity, G-6-PD Boston, is described in a 24-year-old Caucasian male of Polish-Jewish ancestry. A marked decrease in red cell G-6-PD activity was associated, in this individual, with a compensated hemolytic process. The electrophoretic mobility of the partially purified enzyme on cellulose acetate at pH 9.1 and on starch gel was indistinguishable from normal but the apparent Km for both G-6-PD (18–21 μM) and NADP (1.7–2.2) was significantly decreased. Preliminary evidence supports the concept that G-6-PD Boston may not be extremely rare among this particular population group.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Diabetologia 10 (1974), S. 237-243 
    ISSN: 1432-0428
    Keywords: Blood glucose ; plasma insulin ; prediabetes ; diabetes ; prospective survey ; weight change
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Blood glucose and plasma insulin concentrations have been measured in the fasting state and 15, 30, 45, 60, 90 and 120 min after 50 g glucose administered orally to subjects tested in a similar manner 5 years previously. — As a result of the previous test the subjects had been divided into three groups: Group I — normal glucose tolerance, no glucosuria; Group II — normal glucose tolerance and glucosuria; Group III — normal fasting blood sugar concentration, but a failure of the blood sugar to return to the fasting level up to 120 min after glucose. — None of the subjects previously classified as normal (Group I), but three (all previously obese) of Group II and five (three previously obese) of Group III had become diabetic. — There was an increasing tendency to loss of weight the worse the glucose tolerance. For all subjects the weight change and change in the 120 min blood glucose concentration, gave a correlation coefficient of −0.47 (p〈0.01). Group III subjects previously of normal weight gained weight (p〈0.02). — It was concluded that obese subjects with defective initial rises in plasma insulin concentration following oral glucose were those most likely to develop diabetes. Some obese subjects with normal glucose tolerance, glucosuria and apparently normal early insulin rise were also prediabetic. — The results suggested that in the former, but not the latter subjects, continued deterioration of the early insulin response was a factor in the emergence of diabetes, but due to the small numbers of subjects no definite conclusion could be reached on this point.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 4
    ISSN: 1432-0428
    Keywords: Glucose tolerance ; glucosuria ; blood glucose ; plasma insulin ; growth hormone ; diabetes survey
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé 1. Les concentrations de glucose sanguin, d'insuline plasmatique et d'hormone de croissance ont été mesurées à l'état de jeûne et 30, 60, 90 et 120 min après administration orale de 50 g de glucose à trois groupes de sujets: Groupe I: tolérance normale au glucose, pas de glucosurie; groupe II: tolérance normale au glucose et glucosurie; groupe III: glycémie normale à jeun, mais sans retour de la glycémie à sa valeur à jeun, dans les 120 min qui suivent l'administration de glucose. — 2. L'influence du poids, du sexe et de l'âge sur les résultats a été analysée. On souligne la nécessité de grouper soigneusement les sujets en ce qui concerne le poids, le sexe et l'âge, lors d'une étude sur les variations de concentration du glucose sanguin, de l'insuline plasmatique et de l'hormone de croissance. — 3. Les concentrations de glucose sanguin et d'insuline plasmatique, observées dans le groupe II étaient caractérisées par une élévation précoce exagérée et une tendance à une hypoglycémie tardive. D'autres anomalies étaient présentes dans ce groupe. — 4. Les sujets non-obèses du groupe III montraient un retard dans l'élévation de la concentration d'insuline plasmatique, après administration orale de glucose ainsi que des signes évidents de résistance à l'insuline endogène. La relation entre ces faits et l'étiologie du diabète sucré est discutée.
    Abstract: Zusammenfassung 1. Die Konzentrationen des Blutzuckers, des Plasmainsulins und des Wachstumshormons wurden nüchtern und 30, 60, 90 und 120 min nach einer oral erfolgten Glucosebelastung mit 50 g bei 3 Gruppen untersucht: Gruppe I: Normale Glucosetoleranz, keine Glykosurie. Gruppe II: Normale Glucosetoleranz und Glykosurie. Gruppe III: Normaler Nüchternblutzucker; je: doch kehrte der Blutzucker in dieser Gruppe bis zu 120 min nach der Belastung nicht zum Nüchternspiegel zurück. — 2. Der Einfluß des Gewichtes, des Geschlechtes und des Alters wurde analysiert. Die Notwendigkeit, bei diesen Personen Gewicht, Geschlecht und Alter bei einer Untersuchung über die Veränderungen von Blutzucker, Plasmainsulin und Wachstumshormon ins rechte Verhältnis zusetzen, wird betont. — 3. Die Blutzucker- und Plasmainsulinkonzentrationen, die in Gruppe II beobachtet wurden, waren durch einen ausgesprochen frühen Anstieg und eine Tendenz zur Späthypoglykämie gekennzeichnet. Außerdem waren in dieser Gruppe zusätzliche Abnormalitäten festzustellen. — 4. Die nicht-fettleibigen Personen der Gruppe III zeigten einen verzögerten Anstieg der Plasmainsulinkonzentration nach oraler Glucosebelastung. Außerdem ergab sich offensichtlich eine Resistenz gegenüber endogenem Insulin. Die Bedeutung dieser Befunde wird im Hinblick auf die Pathogenese des Diabetes mellitus diskutiert.
    Notes: Summary 1. The blood-glucose, plasma insulin and growth hormone concentrations have been measured in the fasting state and 30, 60, 90 and 120 min after 50 g glucose administered orally to three groups of subjects: Group I — normal glucose tolerance, no glucosuria; Group II — normal glucose tolerance and glucosuria, Group III — normal fasting blood-sugar concentration but a failure of the blood sugar to return to the fasting level up to 120 min after glucose. — 2. The influence of weight, sex and age on the results has been analysed. The need for careful matching of subjects with respect to weight, sex and age in a study of changes in blood-glucose, plasma-insulin and growth hormone concentration is emphasized. — 3. The blood-glucose and plasma-insulin concentrations observed in Group II were characterized by an exaggerated early rise and a tendency to late hypoglycaemia. Additional abnormalities were present in this group. — 4. The non-obese subjects of Group III showed a delay in the rise of plasma insulin concentration following oral glucose and some evidence of resistance to endogenous insulin. The relevance of these findings to the aetiology of diabetes mellitus is discussed.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 5
    ISSN: 1432-0428
    Keywords: Diabetic survey ; plasmalipids ; NEFA ; GTT ; cardiovascular disease
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Les observations et les prélèvements de sang, recueillis au cours d'une enquête sur le diabète dans la population d'Arbroath, ont servi à étudier la teneur du plasma en cholestérol, NEFA etβ-lipoprotéine dans le diabète et les maladies eardio-vasculaires. Les taux moyens post-prandiaux de cholestérol etβ-lipoprotéine plasmatiques et de glucose sanguin sont significativement augmentés chez les personnes présentant une histoire d'atteinte cardiovasculaire par comparaison avec celles qui n'en présentaient pas. Le diabète était trouvé plus souvent dans l'histoire familiale des patients atteints de maladie cardiovasculaire que dans celle des sujets normaux. Cette différence est statistiquement significative.
    Abstract: Zusammenfassung Bei einer epidemiologischen Untersuchung über das Vorkommen von Diabetes in der Bevölkerung von Arbroath wurden Blutproben auf ihren Gehalt an Cholesterin, NEFA undβ-Lipoproteine im Hinblick auf Diabetes und Krankheiten der Arterien untersucht. Die postprandialen Durchschnittswerte des Plasma-Cholesterin, derβ-Lipoproteine und der Glucose sind bei Personen, bei denen in der Anamnese kardiovasculäre Störungen vorkommen, statistisch höher als bei denen, in deren Anamnese dies nicht der Fall ist. In den Familien von Patienten mit kardiovasculären Krankheiten liegt Diabetes öfter vor als in gesunden Familien. Dieser Unterschied ist statistisch gesichert.
    Notes: Summary Information and specimens of blood collected during a diabetic survey of the population of Arbroath have been used to study plasma cholesterol, NEFA andβ-lipoprotein in diabetes and cardiovascular disease. The mean levels of post-prandial plasma cholesterol,β-lipo — protein and blood glucose are significantly raised in persons with histories of cardiovascular disease compared with those without. In the family history of patients with cardiovascular disease, diabetes was found more often than in the family history of normal persons. This differnce was statistically significant.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Journal of Computational Physics 75 (1988), S. 345-358 
    ISSN: 0021-9991
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Computer Science , Physics
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 85 (1954), S. 1261-1275 
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Zusammenfassung Mittels einer Hitzdrahtmethode wird unter Verwendung von CO2 als Bezugsgas die Molwärme von ClO2 bei 199 und 279o K durch Präzisionsmessungen der Wärmeleitfähigkeit der hochverdünnten Gase bestimmt. Durch Vergleich des für 199o K gefundenenC v-Wertes mit den aus optischen Daten berechnetenC v-Werten wird eine in der Literatur hinsichtlich der Grundfrequenz der Deformationsschwingung der ClO2-Molekel bestehende Unsicherheit beseitigt und damit die Voraussetzung zur genauen Berechnung der Molwärme bei allen Temperaturen geschaffen. Für den Koeffizienten der thermischen Akkommodation von ClO2 an Platin werden bei 199 bzw. 279o K die Zahlenwerte 1,00 und 0,97 gefunden.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Company
    Nature biotechnology 7 (1989), S. 1248-1248 
    ISSN: 1546-1696
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: [Auszug] To the editor: I would like to respond to your article entitled “Wide Acclaim for North Carolina Regulations.” (Bio/Technology 7:1002, Oct. '89). North Carolina, a dynamic and progressive state, has outstanding research and commercial ventures—both academic and ...
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 9
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 207 (1965), S. 661-662 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We have investigated the attractiveness of human sweat in a dual-port olfactometer modified from the design of Willis9. A charcoal-filtered, humidified air-stream is split into two equal portions and passed through glass coils submerged in a constant temperature water bath, which heats the ...
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...