Simultaneous in vivo voltammetric determination of dopamine and 5-Hydroxytryptamine in the mouse brain

In Vivo Voltammetric Determination of Neurotransmitters with Simply Activated and Modified Carbon Fiber Electrodes

Analytical Letters ◽

10.1080/00032719508001105 ◽

1995 ◽

Vol 28 (3) ◽

pp. 395-403 ◽

Cited By ~ 4

Author(s):

Tuzhi Peng ◽

Guoshun Wang ◽

Huiping Li ◽

Baoen Shen ◽

Guoqing Liu ◽

...

Keyword(s):

Carbon Fiber ◽

Voltammetric Determination ◽

Carbon Fiber Electrodes

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In vivo voltammetric determination of the kinetics of dopamine metabolism in the rat

Neuroscience Letters ◽

10.1016/0304-3940(85)90270-8 ◽

1985 ◽

Vol 56 (3) ◽

pp. 365-369 ◽

Cited By ~ 34

Author(s):

Adrian C. Michael ◽

Joseph B. Justice ◽

Darryl B. Neill

Keyword(s):

Dopamine Metabolism ◽

Voltammetric Determination ◽

Kinetics Of

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Simultaneous quantitative high-performance liquid chromatographic determination of cyclic adenosine 3′,5′-monophosphate and adenosine in mouse brain after microwave irradiation: application to isoprenaline effect in vivo

Journal of Chromatography B Biomedical Sciences and Applications ◽

10.1016/s0378-4347(00)82920-5 ◽

1989 ◽

Vol 489 (2) ◽

pp. 394-398 ◽

Cited By ~ 7

Author(s):

Bruno Guattari

Keyword(s):

Microwave Irradiation ◽

Mouse Brain ◽

High Performance ◽

Chromatographic Determination ◽

High Performance Liquid Chromatographic ◽

Liquid Chromatographic Determination ◽

Liquid Chromatographic

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A Molecular Approach to Immunoscintigraphy: A Study of the T-Antigen Conformation on the Surface of Tumors

Nuklearmedizin ◽

10.1055/s-0038-1624353 ◽

1987 ◽

Vol 26 (01) ◽

pp. 1-6 ◽

Cited By ~ 2

Author(s):

S. Selvaraj ◽

M. R. Suresh ◽

G. McLean ◽

D. Willans ◽

C. Turner ◽

...

Keyword(s):

Monoclonal Antibodies ◽

Tumor Cell ◽

T Antigen ◽

Human Carcinomas ◽

Animal Tumor ◽

Synthetic Antigens

The role of glycoconjugates in tumor cell differentiation has been well documented. We have examined the expression of the two anomers of the Thomsen-Friedenreich antigen on the surface of human, canine and murine tumor cell membranes both in vitro and in vivo. This has been accomplished through the synthesis of the disaccharide terminal residues in both a and ß configuration. Both entities were used to generate murine monoclonal antibodies which recognized the carbohydrate determinants. The determination of fine specificities of these antibodies was effected by means of cellular uptake, immunohistopathology and immunoscintigraphy. Examination of pathological specimens of human and canine tumor tissue indicated that the expressed antigen was in the β configuration. More than 89% of all human carcinomas tested expressed the antigen in the above anomeric form. The combination of synthetic antigens and monoclonal antibodies raised specifically against them provide us with invaluable tools for the study of tumor marker expression in humans and their respective animal tumor models.

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Storage of Human Blood Platelets

Thrombosis and Haemostasis ◽

10.1055/s-0038-1647709 ◽

1974 ◽

Vol 32 (02/03) ◽

pp. 405-416 ◽

Cited By ~ 3

Author(s):

M. R Hardeman ◽

Carina J L. Heynens

Keyword(s):

Storage Temperature ◽

Platelet Rich Plasma ◽

Blood Platelets ◽

Storage Period ◽

Serotonin Uptake ◽

Hypotonic Shock ◽

Glycolytic Intermediates

SummaryStorage experiments were performed at 4°, 25° and 37° C with platelet-rich plasma under sterile conditions. In some experiments also the effect of storing platelets at 4° C in whole blood was investigated.Before, during and after three days of storage, the platelets were tested at 37° C for their serotonin uptake and response to hypotonic shock. In addition some glycolytic intermediates were determined.A fair correlation was noticed between the serotonin uptake and hypotonic shock experiments. Both parameters were best maintained at 25° C. Also platelet counting, performed after the storage period, indicated 25° C as the best storage temperature. Determination of glycolytic intermediates did not justify any conclusion regarding the optimal storage temperature. Of the various anticoagulants studied, ACD and heparin gave the best results as to the serotonin uptake and hypotonic shock response, either with fresh or stored platelets. The use of EDTA resulted in the lowest activity, especially after storage.The results of these storage experiments in vitro, correspond well with those in vivo reported in the literature.

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