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  • Electronic Resource  (8)
  • 1990-1994  (4)
  • 1975-1979  (3)
  • 1970-1974
  • 1960-1964  (1)
  • 1994  (4)
  • 1976  (3)
  • 1964  (1)
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Material
  • Electronic Resource  (8)
Years
  • 1990-1994  (4)
  • 1975-1979  (3)
  • 1970-1974
  • 1960-1964  (1)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Characterization of carbon material as a scanning tunneling microscopy tip for in situ electrochemical studies (1994)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 65 (1994), S. 404-406 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: We have studied the feasibility of using carbon as a scanning tunneling microscopy tip material for experiments conducted under electrochemical environments. The tips were found to be stable and durable in acidic or alkaline solution for several hours. The fabricated carbon tips were capable of resolving graphite atoms in electrolyte solution under potentiostatic condition as well as in air.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1145146
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Biochemical genetic evidence for a hybrid origin of spined loach, Cobitis taenia taenia, in Japan (1994)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of fish biology 44 (1994), S. 0 
    Details
    ISSN: 1095-8649
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Starch gel electrophoresis and isoelectric focusing were performed on sarcoplasmic proteins from three taxa of cobitid fish in Japan, Cobitis biwae, C. taenia striata and C. l. taenia. These taxa are hardly distinguishable from each other by external appearance or morphological characters. Electrophoretic patterns of sarcoplasmic proteins from white muscle suggested fixed allelic differences between C. biwae and C. t. striata at two protein-coding loci (parvalbumin and creatine kinase). The third taxon, C. t. taenia, showed composite banding patterns with respect to the above two proteins, suggesting C. t, taenia originated from hybridization between C. biwae and C, t. striata. Previously, C. t, taenia and C. t. striata were believed to have shared a common ancestor subsequent to their divergence from C. biwae.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1095-8649.1994.tb01244.x
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    EFFECTS OF GLUCAGON ON PANCREATIC SECRETION IN THE DOG (1976)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental pharmacology and physiology 3 (1976), S. 0 
    Details
    ISSN: 1440-1681
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: 1. The effects of glucagon on the secretion of pancreatic juice were investigated using blood-perfused canine pancreas preparations.2. Intravenous administration of glucagon (3–30 μg/kg) to the donor dog elicited a dose-dependent increase in pancreatic secretion. Intra-arterial administration of glucagon (10–100 μg) into the perfused pancreas also elicited increased secretion.3. There were slight increases in amylase concentration of the pancreatic juice with the largest doses of glucagon given by either route.4. Glucagon-induced secretion was not modified by treatment with phentolamine, propranolol, atropine, guanethidine, tetrodotoxin, haloperidol, prostaglandin F2a or calcitonin.5. The results suggest that glucagon acts directly on the exocrine cells of the canine pancreas.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1440-1681.1976.tb00591.x
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    EFFECTS OF CALCITONIN ON THE SECRETION OF PANCREATIC JUICE INDUCED BY DOPAMINE, SECRETIN AND PANCREOZYMIN (1976)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental pharmacology and physiology 3 (1976), S. 0 
    Details
    ISSN: 1440-1681
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: 1. Effects of calcitonin on dopamine-, secretin- and pancreozymin-induced pancreatic secretion were investigated in the isolated blood-perfused canine pancreas.2. The volume of pancreatic secretion induced by pancreozymin given intra-arterially (i.a.) was decreased by an i.a. infusion of 1 u/min of calcitonin, but that induced by dopamine or secretin given i.a. was not affected by calcitonin treatment.3. Amylase concentration in pancreatic juice either in spontaneous secretion in the resting state or in that of stimulated secretion by pancreozymin was decreased approximately 30% by calcitonin treatment, but amylase concentration in pancreatic juice induced by dopamine or secretin was not affected by calcitonin treatment.4. Calcitonin had no effect on bicarbonate concentration in pancreatic juice stimulated by these secretagogues.5. Calcium concentration in pancreatic juice in the resting state was reduced about 36% by calcitonin treatment. Calcitonin caused a decrease in a calcium concentration in the pancreozymin-induced secretion, but did not cause any change in the dopamine- or secretin-induced one.6. These results suggest that calcitonin may affect the secretory mechanism of the acinar cells but not that of the ductular cells, and that the acinar cells are active even in the resting state.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1440-1681.1976.tb00600.x
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  • 5
    Electronic Resource
    Electronic Resource
    The chemoreflex induced by intraarterial injection of Aza-azepinophenothiazine, veratridine and bradykinin into femoral and brachial arteries of innervated and divided limbs of a dog (1964)
    Springer
    Cellular and molecular life sciences 20 (1964), S. 394-396 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Reflektorische Blutdrucksteigerung wurde durch intraarterielle Injektion von Tetrahydro-azaazepinophenothiazin und Veratridin am Präparat des innervierten Hinterbeins vom Hund hervorgerufen. Während kleine Dosen von Bradykinin nur leichte Blutdrucksenkung verursacht, führen grössere Dosen zu nachhaltigem Blutdruckanstieg. Bei Abhäuten des Hinterbeinpräparates unterblieb der Primäreffekt.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02147987
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Effect of cordycepin on the replication of western equine encephalitis virus (1976)
    Springer
    Archives of virology 52 (1976), S. 341-345 
    Details
    ISSN: 1432-8798
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Cordycepin (3′-deoxyadenosine) inhibited viral RNA synthesis in the replication of western equine encephalitis virus, thereby causing a reduction of virus production. The rate of inhibition of viral RNA synthesis was dependent on drug concentration and the period of treatment with the drug. These results suggest that the virus RNA synthesizing system is sensitive to the drug.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01315623
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    A cosmid clone at the D6S182 locus on human Chromosome 6p12 contains the 90-kDa heat shock protein β gene (HSP90β) (1994)
    Springer
    Mammalian genome 5 (1994), S. 121-122 
    Details
    ISSN: 1432-1777
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00292342
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Kinetic investigation of the reaction of pertechnetate with thiourea in a hydrochloric acid solution (1994)
    Springer
    Journal of radioanalytical and nuclear chemistry 188 (1994), S. 391-400 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Reactions of pertechnetate ion with thiourea (tu) in a hydrochloric acid solution have been investigated by spectrophotometry. Two consecutive reactions were observed for the formation of a technetium-thiourea complex. The intermediate is considered to be a Tc(V)-tu complex ([TcO(tu)4]3+). The observed reaction rates of these two reactions were found to be second order with respect to the concentration of thiourea. The rate-determining step in the 1st step was concluded tobe the reduction of Tc(VII) to Tc(V) and that in the 2nd step to be the reduction of Tc(V) to Tc(III).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02164732
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    Paper (German National Licenses)
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