Formate and glucose stimulation of methane and hydrogen production in rumen liquor

1990 ◽  
Vol 20 (4) ◽  
pp. 251-254 ◽  
Author(s):  
Jayne E. Ellis ◽  
Alan G. Williams ◽  
David Lloyd
Keyword(s):  
Hydrogen Production ◽  
Glucose Stimulation ◽  
Stimulation Of

Glucose stimulation of somatostatin and insulin release from the isolated, perfused rat pancreas

Diabetes ◽  
1980 ◽  
Vol 29 (9) ◽  
pp. 747-751 ◽  
Author(s):  
R. L. Sorenson ◽  
D. V. Lindell ◽  
R. P. Elde
Keyword(s):  
Insulin Release ◽  
Glucose Stimulation ◽  
Perfused Rat Pancreas ◽  
Rat Pancreas ◽  
Isolated Perfused Rat Pancreas ◽  
Stimulation Of

High-glucose stimulation of 64,000-Mr islet cell autoantigen expression

Diabetes ◽  
1989 ◽  
Vol 38 (10) ◽  
pp. 1326-1328 ◽  
Author(s):  
O. Kampe ◽  
A. Andersson ◽  
E. Bjork ◽  
A. Hallberg ◽  
F. A. Karlsson
Keyword(s):  
High Glucose ◽  
Islet Cell ◽  
Glucose Stimulation ◽  
Stimulation Of

scholarly journals Stimulation of ferrihydrite nanorods on fermentative hydrogen production by Clostridium pasteurianum

2019 ◽  
Vol 283 ◽  
pp. 308-315 ◽  
Author(s):  
Yuechao Zhang ◽  
Leilei Xiao ◽  
Shuning Wang ◽  
Fanghua Liu
Keyword(s):  
Hydrogen Production ◽  
Clostridium Pasteurianum ◽  
Fermentative Hydrogen Production ◽  
Fermentative Hydrogen ◽  
Stimulation Of

scholarly journals Glucose stimulation of insulin secretion from the isolated pancreas of foetal and newborn rats

Diabetologia ◽  
1969 ◽  
Vol 5 (4) ◽  
pp. 260-262 ◽  
Author(s):  
K. Asplound ◽  
S. Westman ◽  
C. Hellerste�m
Keyword(s):  
Insulin Secretion ◽  
Newborn Rats ◽  
Glucose Stimulation ◽  
Isolated Pancreas ◽  
Stimulation Of

Regulation of the Insulin Gene by Glucose: Stimulation of Trans-Activation Potency of Human PDX-1 N-Terminal Domain

1999 ◽  
Vol 18 (6) ◽  
pp. 471-479 ◽  
Author(s):  
Etti Ben Shushan ◽  
Erol Cerasi ◽  
Danielle Melloul
Keyword(s):  
Insulin Gene ◽  
Glucose Stimulation ◽  
Terminal Domain ◽  
Stimulation Of

Hyperinsulinemia in rats with hypothalamic obesity: effects of autonomic drugs and glucose

1983 ◽  
Vol 245 (3) ◽  
pp. R372-R378 ◽  
Author(s):  
S. Inoue ◽  
Y. S. Mullen ◽  
G. A. Bray
Keyword(s):  
Adrenergic Receptors ◽  
Serum Insulin ◽  
The Other ◽  
Glucose Stimulation ◽  
Hypothalamic Obesity ◽  
Insulin Levels ◽  
Alpha Adrenergic Receptors ◽  
Beta Receptors ◽  
Increased Sensitivity ◽  
Stimulation Of

The present study examined the effects of autonomic drugs and glucose on the insulin and glucose concentrations of sham-operated rats and of rats with ventromedial hypothalamic (VMH) lesions and obesity. In the basal condition both epinephrine and atropine significantly decreased serum insulin levels in VMH-lesioned but not sham-operated rats. During glucose stimulation of insulin secretion in VMH-lesioned rats, epinephrine inhibited the increase of insulin by 83% and atropine inhibited it by 42%; whereas in sham-operated rats, epinephrine inhibited it by 70% and atropine inhibited it by 34%. Epinephrine with atropine completely blocked the increase of insulin in response to glucose in both VMH-lesioned and sham-operated rats. In the basal condition, epinephrine together with propranolol significantly decreased serum insulin levels in VMH-lesioned but not sham-operated rats. Epinephrine with phentolamine, on the other hand, markedly increased insulin in the VMH-lesioned rats and to a lesser degree in the sham-operated rats. During glucose stimulation epinephrine with propranolol inhibited the increase of insulin in both groups. Epinephrine with phentolamine or isoproterenol markedly increased serum insulin in VMH-lesioned rats. These results suggest that stimulation of the vagus nerve and increased sensitivity of the beta-receptors on the beta-cells of the islet contribute to the development of hyperinsulinemia. The sympathetic contribution may also be through suppression of alpha-adrenergic receptors.

scholarly journals Enhancement of glucagon secretion from isolated rat islets of Langerhans by phorbol 12-myristate 13-acetate

1986 ◽  
Vol 233 (1) ◽  
pp. 287-289 ◽  
Author(s):  
C S Hii ◽  
J Stutchfield ◽  
S L Howell
Keyword(s):  
Islets Of Langerhans ◽  
Glucagon Secretion ◽  
Glucose Stimulation ◽  
Rat Islets ◽  
Kinase C ◽  
Isolated Rat Islets ◽  
Rat Islets Of Langerhans ◽  
Isolated Rat ◽  
Stimulation Of

The phorbol ester 4 beta-phorbol 12-myristate 13-acetate (PMA), at concentrations of 0.1 microM and above, stimulated secretion of glucagon and of insulin from isolated rat islets of Langerhans incubated in the presence of 5.5 mM-glucose. Stimulation of secretion of both hormones by 1 microM-PMA persisted in the absence of external Ca2+, and could be abolished by incubating the islets at 4 degrees C. These findings suggest a role of protein kinase C in the alpha-cell (and beta-cell) secretory mechanism.

scholarly journals Glucose stimulation of protein acylation in the pancreatic β-cell

Life Sciences ◽  
2010 ◽  
Vol 87 (23-26) ◽  
pp. 667-671 ◽  
Author(s):  
Mossaad Abdel-Ghany ◽  
Geoffrey W.G. Sharp ◽  
Susanne G. Straub
Keyword(s):  
Pancreatic Β Cell ◽  
Β Cell ◽  
Glucose Stimulation ◽  
Protein Acylation ◽  
Stimulation Of
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