scholarly journals Ionic conductance associated with electrical activity of guinea-pig red nucleus neurones in vitro.

1985 ◽  
Vol 362 (1) ◽  
pp. 161-171 ◽  
Author(s):  
M Kubota ◽  
M Nakamura ◽  
N Tsukahara
Keyword(s):  
Guinea Pig ◽  
Electrical Activity ◽  
Red Nucleus ◽  
Ionic Conductance

scholarly journals Effects of vasopressin on electrical activity in the guinea-pig supraoptic nucleus in vitro.

1983 ◽  
Vol 33 ◽  
pp. 151
Author(s):  
Nobukuni Ogata ◽  
Hidehiko Abe ◽  
Tadashi Matsuo ◽  
Masumi Inoue
Keyword(s):  
Guinea Pig ◽  
Electrical Activity ◽  
Supraoptic Nucleus

Inhibition of Human and Animal Platelet Adhesiveness to Glass Bead Columns by Adenosine, Dipyridamole, Chlorpromazine and Acetylsalicylic Acid

1976 ◽  
Vol 36 (02) ◽  
pp. 401-410 ◽  
Author(s):  
Buichi Fujttani ◽  
Toshimichi Tsuboi ◽  
Kazuko Takeno ◽  
Kouichi Yoshida ◽  
Masanao Shimizu
Keyword(s):  
Guinea Pig ◽  
Acetylsalicylic Acid ◽  
Guinea Pigs ◽  
Glass Bead ◽  
Animal Species ◽  
Inhibitory Effect ◽  
Rabbit Platelet ◽  
Platelet Adhesiveness

SummaryThe differences among human, rabbit and guinea-pig platelet adhesiveness as for inhibitions by adenosine, dipyridamole, chlorpromazine and acetylsalicylic acid are described, and the influence of measurement conditions on platelet adhesiveness is also reported. Platelet adhesiveness of human and animal species decreased with an increase of heparin concentrations and an increase of flow rate of blood passing through a glass bead column. Human and rabbit platelet adhesiveness was inhibited in vitro by adenosine, dipyridamole and chlorpromazine, but not by acetylsalicylic acid. On the other hand, guinea-pig platelet adhesiveness was inhibited by the four drugs including acetylsalicylic acid. In in vivo study, adenosine, dipyridamole and chlorpromazine inhibited platelet adhesiveness in rabbits and guinea-pigs. Acetylsalicylic acid showed the inhibitory effect in guinea-pigs, but not in rabbits.

INHIBITION OF LIPOLYTIC ACTIVITY OF SYNTHETIC β1–24 AND β1–39 CORTICOTROPHIN BY ANTI-ACTH ANTISERUM

1966 ◽  
Vol 51 (1) ◽  
pp. 88-94 ◽  
Author(s):  
A. Villanueva ◽  
S. J. H. Ashcroft ◽  
J. P. Felber
Keyword(s):  
Guinea Pig ◽  
Lipolytic Activity ◽  
Peptide Hormones ◽  
Fat Pad ◽  
Double Antibody ◽  
Epididymal Fat ◽  
Antibody Complex ◽  
Radio Immunoassay ◽  
Antigen Antibody

ABSTRACT The synthetic ACTH peptides β1–39 and β1–24 stimulated lipolysis as determined by the rat epididymal fat pad in vitro. The stimulating effect of these peptides was diminished by prior incubation of the peptides with antibodies produced by the guinea-pig against ACTH. The stimulating effect of these hormones was also diminished by the double antibody system used in the radio-immunoassay of ACTH and other peptide hormones, in which incubation with antiserum is followed by precipitation of the antigen-antibody complex by rabbit anti-guinea-pig-γ-globulin.

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