scholarly journals Selective Inhibition of Potassium Contracture in Guinea Pig Taenia Coli by Ruthenium Red

1978 ◽  
Vol 28 (4) ◽  
pp. 447-460 ◽  
Author(s):  
Masaru KAWAMURA ◽  
Hideyo YABU
Keyword(s):  
Guinea Pig ◽  
Selective Inhibition ◽  
Ruthenium Red ◽  
Taenia Coli ◽  
Potassium Contracture

scholarly journals Effects of glucose removal and readmission on potassium contracture in the guinea-pig taenia coli.

1984 ◽  
Vol 356 (1) ◽  
pp. 33-48 ◽  
Author(s):  
F Ashoori ◽  
A Takai ◽  
H Tokuno ◽  
T Tomita
Keyword(s):  
Guinea Pig ◽  
Taenia Coli ◽  
Potassium Contracture

Ultrastructural and chemical evidences of heterogeneity and hormone dependence of certain glycocalyces

1978 ◽  
Vol 36 (2) ◽  
pp. 322-323
Author(s):  
B. Monis ◽  
D. Lis ◽  
I. Parlanti ◽  
A. R. Eynard ◽  
M. A. Valentich ◽  
...  
Keyword(s):  
Guinea Pig ◽  
Concanavalin A ◽  
Ruthenium Red ◽  
Transitional Epithelium ◽  
Membrane Material ◽  
Hormone Dependence ◽  
Cellulose Acetate Electrophoresis ◽  
Electrophoretic Data ◽  
Fat Globule ◽  
Collecting Tubules

We are gathering evidences which indicate ultrastructural variations and chemical heterogeneity of certain glycocalyces as well as hormone dependence of some of them. Thus, in the lumenal glycocalyx of renal collecting tubules of the guinea-pig granular and filamentous structures were seen (1, fig. 1). By isolation, chemical analysis and cellulose acetate electrophoresis in various buffers of tubular membrane material, glycopeptides and glycosaminoglycans were identified (fig. 2).Guinea-pig and rat transitional epithelium of urinary tract showed a filamentous lumenal glycocalyx demonstrable with ruthenium red (fig. 3) but which only in part stained with concanavalin A. Chemical and electrophoretic data indicated that urothelium contains glycoproteins, glycosaminoglycans and glycolipids.The glycocalyx of the fat globule membrane of milk of several species has a granular appearance as shown by cationic dyes and by concanavalin A (2, 3, fig. 4 and 5). Also, several glycoproteins were isolated and identified on polyacrilamide gel electrophoresis (fig. 6). Glycosaminoglycans and certain glycolipids such as sulfatides were chemically identified in this glycocalyx.

scholarly journals Inhibitory effect of beauvericin on a high K+-induced tonic contraction in guinea-pig taenia coli.

1987 ◽  
Vol 45 (3) ◽  
pp. 317-325 ◽  
Author(s):  
Shinjiro NAKAJYO ◽  
Kiyomi MATSUOKA ◽  
Tomohiro KITAYAMA ◽  
Yutaka YAMAMURA ◽  
Kazumasa SHIMIZU ◽  
...  
Keyword(s):  
Guinea Pig ◽  
Inhibitory Effect ◽  
Tonic Contraction ◽  
Taenia Coli ◽  
High K

scholarly journals EFFECT OF HISTAMINE ON OXYGEN CONSUMPTION IN GUINEA PIG TAENIA COLI

1971 ◽  
Vol 21 (5) ◽  
pp. 605-611
Author(s):  
Yukio SAITO ◽  
Yutaka SAKAI ◽  
Miyoshi IKEDA ◽  
Norimoto URAKAWA
Keyword(s):  
Oxygen Consumption ◽  
Guinea Pig ◽  
Taenia Coli

scholarly journals EFFECT OF HISTAMINE ON CALCIUM MOVEMENT IN GUINEA PIG TAENIA COLI

1971 ◽  
Vol 21 (5) ◽  
pp. 597-603 ◽  
Author(s):  
Tetsuyuki NASU ◽  
Hideaki KARAKI ◽  
Miyoshi IKEDA ◽  
Norimoto URAKAWA
Keyword(s):  
Guinea Pig ◽  
Taenia Coli
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