scholarly journals Discriminating movements of liquid and gas in the rabbit colon with impedance manometry

2017 ◽  
Vol 30 (5) ◽  
pp. e13263 ◽  
Author(s):  
R. Mohd Rosli ◽  
R. E. Leibbrandt ◽  
L. Wiklendt ◽  
M. Costa ◽  
D. A. Wattchow ◽  
...  
Keyword(s):  
Rabbit Colon

Localization of Sodium in Normal and Inhibited Transporting Epithelia

1971 ◽  
Vol 29 ◽  
pp. 392-393
Author(s):  
G. I. Kaye ◽  
J. D. Cole
Keyword(s):  
Plasma Membrane ◽  
Similar Pattern ◽  
Fixation Method ◽  
Colonic Epithelium ◽  
Gallbladder Epithelium ◽  
Rabbit Colon ◽  
Rabbit Gallbladder

For a number of years we have used an adaptation of Komnick's KSb(OH)6-OsO4 fixation method for the localization of sodium in tissues in order to study transporting epithelia under a number of different conditions. We have shown that in actively transporting rabbit gallbladder epithelium, large quantities of NaSb(OH)6 precipitate are found in the distended intercellular compartment, while localization of precipitate is confined to the inner side of the lateral plasma membrane in inactive gallbladder epithelium. A similar pattern of distribution of precipitate has been demonstrated in human and rabbit colon in active and inactive states and in the inactive colonic epithelium of hibernating frogs.

An ultrastructural study of nerve profiles in the myenteric plexus of the rabbit colon

Neuroscience ◽  
1982 ◽  
Vol 7 (1) ◽  
pp. 295-305 ◽  
Author(s):  
T. Komuro ◽  
P. Baluk ◽  
G. Burnstock
Keyword(s):  
Ultrastructural Study ◽  
Myenteric Plexus ◽  
Rabbit Colon

AlF 4 ? and vanadate stimulate chloride secretion in rabbit colon by a Ca2+-dependent mechanism

1992 ◽  
Vol 420 (5-6) ◽  
pp. 515-521 ◽  
Author(s):  
J. S. Jung ◽  
T. H. Hwang ◽  
D. K. Jung ◽  
Y. K. Kim ◽  
S. H. Lee
Keyword(s):  
Chloride Secretion ◽  
Rabbit Colon ◽  
Dependent Mechanism

Ion transport by neonatal rabbit distal colon

1986 ◽  
Vol 250 (6) ◽  
pp. G754-G759 ◽  
Author(s):  
G. D. Potter ◽  
S. M. Burlingame
Keyword(s):  
Small Intestine ◽  
Short Circuit ◽  
Ussing Chamber ◽  
Electrical Conductance ◽  
Short Circuit Current ◽  
Distal Colon ◽  
Ion Fluxes ◽  
Adult Rabbit ◽  
Rabbit Colon ◽  
Edge Damage

The neonatal small intestine is characterized by electrical conductance and permeability to ions higher than in the corresponding adult intestine. To investigate whether this property of the neonate is limited to the small intestine, or extends to the colon, a modified Ussing chamber for determination of transmucosal potential difference (PD), short-circuit current (Isc), transepithelial conductance (Gt), and ion fluxes in the neonatal rabbit distal colon was constructed. After care to reduce edge damage, Gt for the neonatal colon was found to be 8.4 +/- 0.3 mS . cm2 and for adult colon in the same chamber, 7.4 +/- 0.5 (P greater than 0.05). Net Na and Cl fluxes under short-circuit conditions were similar to those obtained in adult colon. Unidirectional ion fluxes were also similar to those of the adult. Net Na flux (JNanet) was incompletely inhibited by 10(-4) M of amiloride. Response to replacement of Na, Cl, and HCO3-, respectively, in the bathing solutions was not different from that expected in adult rabbit colon. Thus differences between adult and neonatal rabbit colon were small, and the increased conductance and unidirectional ion fluxes characteristic of the neonatal small intestine were not evident in the neonatal rabbit distal colon.

scholarly journals Collagenase from the culture medium of rabbit colon wall with special reference to the latent type and substrate specificity

1983 ◽  
Vol 85 (2) ◽  
pp. 376-384 ◽  
Author(s):  
Ikuko Oyamada ◽  
Mitsuhiko Kitaoka ◽  
Chotaro Araki ◽  
Hidekatsu Yoshioka ◽  
Gentaro Usuku
Keyword(s):  
Substrate Specificity ◽  
Special Reference ◽  
Culture Medium ◽  
Colon Wall ◽  
Rabbit Colon ◽  
Latent Type

C-type natriuretic peptide system in rabbit colon

Peptides ◽  
2001 ◽  
Vol 22 (12) ◽  
pp. 2061-2068 ◽  
Author(s):  
Jong Hun Kim ◽  
Goan Hee Jeon ◽  
Sung Zoo Kim ◽  
Kyung Woo Cho ◽  
Suhn Hee Kim
Keyword(s):  
Natriuretic Peptide ◽  
Rabbit Colon ◽  
Peptide System ◽  
Natriuretic Peptide System

scholarly journals Propranolol Inhibits Adenylate Cyclase and Secretion Stimulated by Deoxycholic Acid in the Rabbit Colon

1976 ◽  
Vol 71 (1) ◽  
pp. 72-75 ◽  
Author(s):  
Dean Conley ◽  
Martin Coyne ◽  
Ane Chung ◽  
George Bonorris ◽  
Leslie Schoenfield
Keyword(s):  
Adenylate Cyclase ◽  
Deoxycholic Acid ◽  
Rabbit Colon
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