Zobrazeno 1 - 10
of 82
pro vyhledávání: '"C.M. Turkelson"'
Publikováno v:
Peptides. 11:213-219
Acid extracts of rat intestine contain a material which metabolizes cholecystokinin-33 (CCK-33) to CCK-12. Soybean trypsin inhibitor had little effect on CCK metabolism by the intestinal material. The molecular weight of the CCK-metabolizing activity
Publikováno v:
Regulatory peptides. 34(1)
This study was undertaken to evaluate the effects of Sandostatin, a potent somatostatin analogue, on pancreatic and intestinal growth and plasma and pancreatic levels of insulin-like growth factor I, a known growth factor. Rats weighing 320–330 g,
Publikováno v:
Gastroenterology. 99(3)
The immunoreactivity of intact and trypsinized canine cholecystokinin-58 was examined using five C-terminally directed cholecystokinin antisera. Cholecystokinin-58 was nearly as immunoreactive as sulfated, amidated cholecystokinin-8 with one cholecys
Autor:
C.M. Turkelson, Travis E. Solomon, F.J. Ho, Louis J. Bussjaeger, J. Turkelson, M. Ronk, John E. Shively, J.R. Reeve
Publikováno v:
Peptides. 9:1255-1260
Cholecystokinin-58 (CCK-58) was purified from rat intestines using an extraction method that yields large amounts of this peptide. Greater than 30% of total CCK immunoreactivity eluted before CCK-39 upon gel permeation chromatography (Sephadex G-50)
Publikováno v:
Peptides. 3:845-850
Effects of administration of the LHRH agonist D-Leu 6 -LHRH ethylamide (LHRH-A), gonadotropin (PMS), and their interaction on testicular prolactin (PRL) receptor levels were investigated in rats. LHRH-A (2 μg/100 g body wt.) or saline was injected S
Publikováno v:
Life Sciences. 21:1149-1157
Mean serum levels of testosterone (T) determined by radioimmunoassay were found to be reliably higher in male than female rats at 21 days of gestation and 6 hr and 3 days after birth. However, serum T concentrations in individual female samples were
Autor:
C.M. Turkelson
Publikováno v:
Life Sciences. 43:1199-1205
The release of immunoreactive corticotropin-releasing factor (I-CRF) was studied in vitro using a hypothalamic superfusion system. Omission of calcium, or inclusion of ATP synthesis inhibitors in the medium significantly reduced the rates of basal an
Autor:
C.M. Turkelson, Akira Arimura
Publikováno v:
Annals of the New York Academy of Sciences. 438
Publikováno v:
Peptides. 3(2)
The ability of arginine vasopressin (AVP) to potentiate the actions of synthetic ovine corticotropin-releasing factor (CRF) was examined using anterior pituitary fragments. Marked potentiation of ACTH release was observed upon incubating the fragment
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 173(2)
The ability of arginine8 vasopressin (AVP) to potentiate the beta-endorphin-releasing activity of synthetic ovine corticotropin releasing factor (oCRF) was examined using an anterior-pituitary quarter assay. Both AVP and oCRF stimulated the release o