H Karmann
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Explore the profile of H Karmann including associated specialties, affiliations and a list of published articles.
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16
Citations
61
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Recent Articles
1.
Karmann H, Mrosovsky N, Heitz A, Le Maho Y
Int J Obes Relat Metab Disord
. 1994 May;
18(5):351-3.
PMID: 8061729
During seasonal cycles in ground squirrels, as in many other species, there are periods of spontaneous loss of appetite, very low calorie intake and a 30% loss in body mass....
2.
Karmann H, Rideau N, Zorn T, Malan A, Le Maho Y
Am J Physiol
. 1992 Oct;
263(4 Pt 2):R782-4.
PMID: 1415788
Plasma glucose and insulin levels were measured in chronically catheterized, freely moving, undisturbed geese, which were offered a free standard meal after an overnight fast. The insulin level markedly rose...
3.
Le Maho Y, Karmann H, Briot D, Handrich Y, Robin J, Mioskowski E, et al.
Am J Physiol
. 1992 Oct;
263(4 Pt 2):R775-81.
PMID: 1415787
The stress that might result in animals from the routine handling that most experimental studies involve, e.g., weighing, injecting, and blood sampling, is usually assumed to be minimal when the...
4.
Rideau N, Karmann H, Simon J
Comp Biochem Physiol A Comp Physiol
. 1990 Jan;
96(2):327-31.
PMID: 1976475
1. The effects of subcutaneous injection of cysteamine (2-mercaptoethylamine, 300 mg/kg) were investigated in 5-6 week-old chickens. 2. In the short term (1 hr), cysteamine increased plasma levels of glucose,...
5.
Laurent F, Karmann H, Harvey S, Foltzer C, MIALHE P
Gen Comp Endocrinol
. 1989 May;
74(2):181-9.
PMID: 2565851
In the duck, subtotal pancreatectomy induces a transient diabetes, with decreased insulin and glucagon basal levels as well as responses to glucose. At the same time, a transient increase in...
6.
Leclercq B, Simon J, Karmann H
Diabete Metab
. 1988 Sep;
14(5):641-5.
PMID: 3069508
Circulating levels of insulin, glucagon, glucose and non-esterified fatty acids (NEFA) were compared in genetically lean (LL) or fat (FL) lines of chickens between 5 and 6 weeks of age....
7.
Harvey S, Foltzer-Jourdainne C, Karmann H, MIALHE P
Gen Comp Endocrinol
. 1988 Jun;
70(3):374-81.
PMID: 2901384
In young, but not old, ducks the iv infusion of thyrotrophin-releasing hormone (TRH) markedly increased peripheral plasma growth hormone (GH) concentrations, which remained elevated throughout the 30-min period of infusion....
8.
Cherel Y, Robin J, Walch O, Karmann H, Netchitailo P, Le Maho Y
Am J Physiol
. 1988 Feb;
254(2 Pt 2):R170-7.
PMID: 3278624
During long-term fasting in birds and mammals, protein utilization initially decreases (phase I), is thereafter maintained at a low value (phase II), and then further increases (phase III). To delineate...
9.
Karmann H, Laurent F, MIALHE P
Horm Metab Res
. 1987 Nov;
19(11):538-41.
PMID: 2892769
The decline of 3 plasma pancreatic hormones, glucagon (G), insulin (I) and somatostatin (S) was studied in fasting ducks after total pancreatectomy. The results show that the decrease of plasma...
10.
Foltzer-Jourdainne C, Harvey S, Karmann H, MIALHE P
J Endocrinol
. 1987 Jul;
114(1):25-32.
PMID: 2888829
Human pancreatic GH-releasing factor (hpGRF) increased the concentrations of plasma GH when infused i.v. into immature ducks. A dose-dependent increase in plasma GH was observed within 10 min of the...