The use of chromic oxide as a marker for measuring small intestinal digestibility in cannulated dogs.

1996 ◽  
Vol 74 (7) ◽  
pp. 1629 ◽  
Author(s):  
R C Hill ◽  
C F Burrows ◽  
G W Ellison ◽  
J E Bauer
Keyword(s):  
Chromic Oxide ◽  
Small Intestinal ◽  
Intestinal Digestibility

Investigations on the use of the mobile bag technique in ponies

1996 ◽  
Vol 1996 ◽  
pp. 99-99
Author(s):  
J J Hyslop ◽  
D Cuddeford
Keyword(s):  
Pore Size ◽  
Digestive Tract ◽  
Mineral Supplement ◽  
Polyester Mesh ◽  
Grass Hay ◽  
Ad Libitum ◽  
Small Intestinal ◽  
Intestinal Digestibility

The mobile bag technique has been employed to study the small intestinal digestibility of feed components in ruminants and total tract digestibility values in pigs. This study reports some preliminary investigations on the use of mobile bags to estimate both total and partial tract digestibility values in ponies.Four caecally fistulated Welsh cross pony geldings (approx LW 250 kg) were offered ad libitum grass hay (DM: 918, CP: 73, NDF: 716) plus 30 g/h/d of a horse mineral supplement. Mobile bags were prepared from monofilament polyester mesh with a pore size of 41 um using a commercial heat sealer and were used to estimate the feed constituent digestibility of a commercial horse concentrate (DM: 918, CP: 151, NDF: 403) in both the total tract and post-ileal segments of the ponies digestive tract.

scholarly journals Rumen Degradability and Small Intestinal Digestibility of the Amino Acids in Four Protein Supplements

2015 ◽  
Vol 29 (2) ◽  
pp. 241-249 ◽  
Author(s):  
Y. Wang ◽  
L. Jin ◽  
Q. N. Wen ◽  
N. K. Kopparapu ◽  
J. Liu ◽  
...  
Keyword(s):  
Amino Acids ◽  
Protein Supplements ◽  
Small Intestinal ◽  
Intestinal Digestibility

Small intestinal digestibility of microbial and endogenous amino acids in dairy cows

2001 ◽  
Vol 85 (1-2) ◽  
pp. 9-21 ◽  
Author(s):  
M. Larsen ◽  
T. G. Madsen ◽  
M. R. Weisbjerg ◽  
T. Hvelplund ◽  
J. Madsen
Keyword(s):  
Amino Acids ◽  
Dairy Cows ◽  
Endogenous Amino Acids ◽  
Small Intestinal ◽  
Intestinal Digestibility

scholarly journals The rat as a model for pigs: comparative values for the digestibility of NSP and other macronutrients

2003 ◽  
Vol 90 (2) ◽  
pp. 373-383 ◽  
Author(s):  
Elisabeth Wisker ◽  
Knud Erik Bach Knudsen
Keyword(s):  
Organic Matter ◽  
Wistar Rats ◽  
Protein Digestibility ◽  
Dietary Level ◽  
Cell Structures ◽  
Close Relationship ◽  
Male Wistar Rats ◽  
Small Intestinal ◽  
Intestinal Digestibility

The present investigation was undertaken to study whether conventional male Wistar rats could be used as a model for pigs with regard to total tract digestibilities of NSP and macronutrients and whether nebacitin-treated rats could be used as a model for small intestinal digestibility in pigs. Nineteen experimental diets prepared from different fractions of wheat and oats, and which all had been evaluated in experiments with ileal cannulated pigs, were used for the present study. There was a close relationship between the total tract digestibilities of organic matter in the two species. The same was the case with regard to the digestibility of total NSP and arabinoxylans, but the values were on average 6 % lower in rats than in pigs. On average, there were no significant differences between rats and pigs with regard to faecal protein digestibility. However, protein in oat-based diets was significantly better digested in the rat than the pig. The digestibility of fat was consistently higher in rats than in pigs, with the biggest difference being found in oat-based diets, in which most of the fat was locked in cell structures. For the wheat-based diets, in which a large proportion of the fat was present as added fat, there was a greater similarity between the two species. In nebacitin-treated rats the digestibility of organic matter, starch, protein and fat was negatively related to the dietary level of NSP, but this model could not be used to predict the small intestinal digestibility of NSP and macronutrients in ileal-cannulated pigs.

Investigations on the use of the mobile bag technique in ponies

1996 ◽  
Vol 1996 ◽  
pp. 99-99 ◽  
Author(s):  
J J Hyslop ◽  
D Cuddeford
Keyword(s):  
Pore Size ◽  
Digestive Tract ◽  
Mineral Supplement ◽  
Polyester Mesh ◽  
Grass Hay ◽  
Ad Libitum ◽  
Small Intestinal ◽  
Intestinal Digestibility

The mobile bag technique has been employed to study the small intestinal digestibility of feed components in ruminants and total tract digestibility values in pigs. This study reports some preliminary investigations on the use of mobile bags to estimate both total and partial tract digestibility values in ponies.Four caecally fistulated Welsh cross pony geldings (approx LW 250 kg) were offered ad libitum grass hay (DM: 918, CP: 73, NDF: 716) plus 30 g/h/d of a horse mineral supplement. Mobile bags were prepared from monofilament polyester mesh with a pore size of 41 um using a commercial heat sealer and were used to estimate the feed constituent digestibility of a commercial horse concentrate (DM: 918, CP: 151, NDF: 403) in both the total tract and post-ileal segments of the ponies digestive tract.

scholarly journals Starch and Fiber Fractions in Selected Food and Feed Ingredients Affect Their Small Intestinal Digestibility and Fermentability and Their Large Bowel Fermentability In Vitro in a Canine Mode

2001 ◽  
Vol 131 (2) ◽  
pp. 276-286 ◽  
Author(s):  
Geoff E. Bednar ◽  
Avinash R. Patil ◽  
Sean M. Murray ◽  
Christine M. Grieshop ◽  
Neal R. Merchen ◽  
...  
Keyword(s):  
Large Bowel ◽  
Feed Ingredients ◽  
Fiber Fractions ◽  
Food And Feed ◽  
Small Intestinal ◽  
Intestinal Digestibility

Role of stat6 in hypercontractility of murine small intestinal smooth muscle induced by nematode infection

2001 ◽  
Vol 120 (5) ◽  
pp. A534-A534
Author(s):  
A ZHAO ◽  
D MULLOY ◽  
J URBANJR ◽  
W GAUSE ◽  
T SHEADONOHUE
Keyword(s):  
Smooth Muscle ◽  
Nematode Infection ◽  
Intestinal Smooth Muscle ◽  
Small Intestinal

Mechanism underlying protection by constitutively formed nitric oxide of indodmethacin-induced small intestinal damage in rats

2001 ◽  
Vol 120 (5) ◽  
pp. A703-A703
Author(s):  
A TANAKA ◽  
H MIZOGUCHI ◽  
T MIYAZAWA ◽  
T KUNIKATA ◽  
K TAKEUCHI
Keyword(s):  
Nitric Oxide ◽  
Intestinal Damage ◽  
Small Intestinal

Sodium current in human small intestinal interstitial cells of cajal

2001 ◽  
Vol 120 (5) ◽  
pp. A201-A201 ◽  
Author(s):  
P STREGE ◽  
A RICH ◽  
Y OU ◽  
S GIBBONS ◽  
M SARR ◽  
...  
Keyword(s):  
Interstitial Cells Of Cajal ◽  
Sodium Current ◽  
Interstitial Cells ◽  
Small Intestinal ◽  
Cells Of Cajal
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