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  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of medicinal chemistry 23 (1980), S. 1013-1022 
    ISSN: 1520-4804
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of medicinal chemistry 24 (1981), S. 1333-1337 
    ISSN: 1520-4804
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of the American Chemical Society 105 (1983), S. 4299-4302 
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 4
    facet.materialart.
    Unknown
    Meisenheim, etc. : Periodicals Archive Online (PAO)
    Zeitschrift für philosophische Forschung. 35:1 (1981:Jan./März) 3 
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 306 (1982), S. 67-71 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Electric quadrupole transition strengths for the 2 1 + ,T=1→0 1 + ,T=1γ-decay branches are summarized for 10≦A≦42 nuclei. In10B the corresponding branch has been remeasured by use of the9Be(p, γ)10B resonance reaction atE p =320 keV; an upper limit of 0.6% is found. The variation of theE2 strengths within each individualT=1 isobaric multiplet reveals the particleor hole-character of the levels involved. The isoscalar 2 1 + →0 1 + transition strengths in 10≦A≦48 nuclei vary between 2 and 20 Weißkopf units showing drastic shell effects. Results for the ratio of neutron and proton matrix elements deduced from analogγ-decay studies and from inelastic pion scattering are compared.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of neural transmission 16 (1957), S. 176-179 
    ISSN: 1435-1463
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary Besides the heart the small intestin is the most sensitive organ for vegetative dysregulations, which reactions are easily to be pointed out because the intestin's length is to be overlooked without difficulty. The consideration of the different qualities of the main-reactions (circular- and length-contraction, total influence) gives a valuable diagnostic indication also for the disturbance's localisation.
    Abstract: Résumé Outre le coeur l'intestin grêle est le plus sensitif organe pour les dysrégulations végétatives, lesquelles sont faciles à démontrer à l'aide d'un contrôle systématique, parce'que la longueur de l'intestin est à évaluer sans peine. La considération des différentes qualités des réactions principales (contraction circulaire et longitudinale, influence totale) donne une indication précieuse aussi pour la localisation des troubles.
    Notes: Zusammenfassung Neben dem Herzen ist der Dünndarm das empfindlichste Organ für vegetative Regulationsstörungen, dessen Reaktionen bei einer systematischen Untersuchung leicht erfaßt werden können, da es sich um ein Gebilde handelt, das langgestreckt und damit leicht übersichtlich ist. Die Beachtung der verschiedenen nerval bedingten Hauptreaktionsformen (Ringkontraktion, Streckenkontraktion, Totalbeeinflussung) gibt uns wertvolle diagnostische Hinweise auch für den Sitz der Störung.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    European food research and technology 173 (1981), S. 35-39 
    ISSN: 1438-2385
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Description / Table of Contents: Zusammenfassung Eine Methode wird für die gaschromatographische Bestimmung von Rückständen an Pyrazon sowie dessen Metaboliten A und B in Zuckerrüben (ganze Pflanze, Rübenkörper, Blatt) mit N,P-spezifischem Detektor angegeben. Außerdem wird die Herstellung des als Eichsubstanz benötigten Metaboliten B beschrieben. Die Bestimmungsgrenzen liegen bei 0,02 ppm bei Wiederfindungsraten von 85 bis 90%.
    Notes: Summary A method is described for the determination of residues of pyrazone as well as its two metabolites (metabolite A and metabolite B) in sugar beets (in the whole plant, in the beet, and in the leaf) by gas chromatography using an NP-specific detector. The preparation of metabolite B which is used as standard is described. The limit of detection is at 0.02 ppm and the recovery 85–90%.
    Type of Medium: Electronic Resource
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  • 8
    ISSN: 1432-1440
    Keywords: Amylase ; Isoamylase ; Pleural effusion ; Pericardial effusion ; Bronchogenic carcinoma ; Malignant tumor cells
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary We report two cases of malignant pleural and pericardial effusion respectively secondary to bronchogenic carcinomas. In both effusions, a significant elevation of the Salivary-type-amylase fraction was found, while the corresponding values were normal in serum and urine. Electronmicroscopy of the malignant tumor cells from the pleural effusion showed typical electron-dense granules, suggesting zymogen granules. It is concluded that the high amylase content of the effusions was due to secretion of S-type-isoamylase by the tumor cells.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1432-1440
    Keywords: Renal artery aneurysm ; Renal cyst ; Hydronephrosis ; Coarctation of the aorta ; Radiation nephritis ; Hypertension ; Renin angiotensin system ; Nierenarterienaneurysma ; Nierencyste ; Hydronephrose ; Coarctatio aortae ; Strahlennephritis ; Hypertonie ; Renin-Angiotensin-System
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung In der vorliegenden Studie wurden 19 Patienten mit seltenen Formen renaler Hypertonie untersucht: 6 Patienten mit Nierenarterienaneurysma, 6 Fälle mit unilateraler Hydronephrose, 4 Patienten mit unilateraler Nierencyste, 2 Fälle mit Coarctatio aortae und assozierter Nierenarterienstenose und ein Patient mit Strahlennephritis. Die Plasma-Renin-Aktivität (PRA) im Nierenvenenblut wurde bei 17 der 19 Fälle bestimmt. 7 dieser 17 (41%) Patienten zeigten einen signifikanten Seitenunterschied (PRA betroffene/PRA nicht betroffene Seite) ≧1,5. Der Prozentsatz positiver Tests war in verschiedenen Kollektiven vergleichbar hoch. Nur Patienten mit unilateraler Nierencyste zeigten in keinem Fall einen signifikanten PRA-Quotienten. Eine superselektive Nierenvenenrenin-Bestimmung bei 2 Patienten mit Nierenarterienaneurysma der oberen Segmentarterie zeigte in beiden Fällen eine erhöhte Plasma-Renin-Aktivität im Bereiche des Oberpols. 15 der 19 Patienten (79%) wurden operiert. Dabei kamen entweder plastisch rekonstruktive Verfahren oder eine Nephrektomie zur Anwendung. 4 Fälle mit Nierenarterienaneurysma wurden antihypertensiv behandelt. Patienten mit unilateraler Hydronephrose zeigten postoperativ die besten Ergebnisse (3 geheilt, 3 gebessert), während bei keinem der 4 Patienten mit unilateraler Nierencyste die Blutdruckwerte durch den operativen Eingriff normalisiert werden konnten (3 gebessert, 1 nicht gebessert). Die Patienten mit Coarctatio aortae und assozierter Nierenarterienstenose sowie die 2 operierten Fälle mit Nierenarterienaneurysma zeigten alle ein gutes Ansprechen auf den gefäßrekonstruktiven Eingriff (2 geheilt, 2 gebessert). Der Patient mit Strahlennephritis schließlich war 2 Jahre nach Nephrektomie gebessert. Im Gesamtkollektiv unserer operierten Patienten war die prognostische Aussagekraft der Nierenvenenreninbestimmung beschränkt. Allerdings erwies sich die selektive Nierenvenenreninbestimmung bei Patienten mit einem Aneurysma einer Nierensegmentarterie als nützlich zur Entdeckung lokaler Reninüberproduktion.
    Notes: Summary In the present study 19 patients with rare forms of renal hypertension were investigated: 6 patients with renal artery aneurysm, 6 cases with unilateral hydronephrosis, 4 patients with unilateral simple renal cyst, 2 cases with coarctation of the abdominal aorta and associated renal artery stenosis and 1 patient with radiation nephritis. Renal venous renin activity (PRA) was determined in 17 of the 19 cases. Seven of these 17 (41%) patients showed significant PRA-ratios (PRA affected/PRA unaffected side ≧1.5). The percentage of positive tests was comparably high in the various subgroups except in patients with renal cyst, none of them showing lateralisation of renin secretion. Selective sampling in 2 patients with renal artery branch aneurysm revealed in both cases marked local renin oversecretion. Fifteen of the 19 patients (79%) were operated either by reconstruction surgery or nephrectomy. Four cases with a renal artery aneurysm were treated with antihypertensive drugs. Patients with unilateral hydronephrosis showed the best response to surgery in terms of cure rate (3 cured, 3 improved), whereas blood pressure normalisation could not be achieved in patients with simple renal cyst (2 improved, 1 unimproved). Patients with coarctation of the abdominal aorta and associated renal artery stenosis and the 2 operated cases with renal artery aneurysm showed a good effect of corrective surgery (2 cured, 2 improved). The patient with radiation nephritis finally was improved 2 years after nephrectomy. For the total group the prognostic validity of renal venous renin determination was limited. However, selective blood sampling from peripheral renal veins may be useful in cases with renal artery branch aneurysm to detect local oversecretion of renin.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1432-1440
    Keywords: Renal artery stenosis ; Hypertension ; Peripheral arterial occlusive disease
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In order to evaluate the prevalence of renal artery stenoses and the coincidence with hypertension, in this study 110 patients (24 women, 86 men, mean age 63.2±8.6 years) underwent retrograde aortography for reason of symptomatic arteriosclerosis obliterans of the lower limb arteries. In 18 (16.4%) patients renal artery stenoses by which the lumen was narrowed for more than 30% and in 2 (1.8%) patients occlusions of one renal artery were found, all of which seemed to be of arteriosclerotic origin. 12 (60%) patients with renal artery stenoses or occlusions showed arterial hypertension (RR 171±33/94±16 mmHg) inspite of adequate antihypertensive medication, 8 were normotensive even though renal artery stenoses were found angiographically. On the other hand 30 (33%) of the 90 patients without renal artery stenoses were hypertensive (RR 165±15/93±9 mmHg). These data support the observation that renal artery stenoses must not result in hypertension, but clearly indicate the higher prevalence of hypertension in patients with renal artery stenoses or occlusions. With regard to the low-risk procedure of percutaneous transluminal dilatation of renal arteries, it seems to be valuable for hypertensive patients to include renovasography into the angiographic evaluation of symptomatic lower limb arteriosclerosis.
    Type of Medium: Electronic Resource
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