Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Fyfe L. BYGRAVE"'
Autor:
Patricia L. Bygrave, Fyfe L. Bygrave
Publikováno v:
Australian Forestry. 64:216-219
Summary Exotic species of Cedrela (C. odorata C. de Canodolle and C. fissilis Vel.) grown on the New South Wales mid-north coast of Australia are not attacked by the shootborer Hypsipyla robusta whereas Australian red cedar (Toona ciliata) grown in p
Publikováno v:
Biochemical Journal. 342:49-56
Ascorbate (AH, the reduced form of vitamin C) is an important radical scavenger and antioxidant in human plasma; the resulting ascorbyl radical can disproportionate to AH and dehydroascorbic acid (DHA). Here we address potential maintenance mechanism
Publikováno v:
Biochemical and Biophysical Research Communications. 241:312-316
Addition of oleic and arachidonic acids to Ehrlich ascites tumor cells mobilizes Ca2+ from the same intracellular pool as that mobilized by thapsigargin. Such mobilization occurs in the presence of the phospholipase C inhibitor U73122 as well as in c
Publikováno v:
Biochemical Journal. 323:463-467
Glucagon induces a slight Ca2+ efflux when administered to the perfused rat liver. However, the hormone promotes rapid and significant Ca2+ influx after the prior administration of 2,5-di(t-butyl)-1,4-hydroquinone (BHQ), an agent that promotes Ca2+ r
Autor:
Angelo Benedetti, Fyfe L. Bygrave
Publikováno v:
Cell Calcium. 19:547-551
Consideration of the data from a number of sources indicates that the concentration of Ca2+ in the endoplasmic reticulum is very high and perhaps in the mM range. A number of implications flow from this-an important one being that the magnitude of Ca
Autor:
Fyfe L. Bygrave, E.A. Milbourne
Publikováno v:
Cell Calcium. 18:207-213
The biological molecule NO and its cyclic nucleotide effector molecule cGMP, are involved in a variety of biological systems. This article reviews evidence supporting a role for these molecules in signal transduction. Over the last 10 years, it has b
Autor:
Fyfe L. Bygrave, Ari Karjalainen
Publikováno v:
Cell Calcium. 18:214-222
Influx of Ca2+ induced by the synergistic action of glucagon plus vasopressin in the perfused rat liver was progressively inhibited by infusing increasing concentrations of Ni2+ to the perfusion medium. The onset of Ca2+ influx following vasopressin
Publikováno v:
Cellular Signalling. 7:313-318
Nitric oxide (NO) is becoming increasingly recognised as a signalling molecule in many organs, although its role in the liver remains to be fully elucidated. There is no doubt that liver cells can produce NO in response to a variety of stimuli includ
Publikováno v:
Hepatology. 21:1455-1464
The actions of vasopressin and glucagon, administered alone or together, were assessed on bile flow in perfused livers from rats made cholestatic by the injection of ethynylestradiol and from those allowed to recover from such treatment. Concomitant
Publikováno v:
Biochemical Journal. 307:425-431
The non-esterified fatty acid (NEFA) content and phospholipid composition of mitochondria isolated from the livers of Wistar rats infected with Fasciola hepatica were examined in relation to the aberrant mitochondrial respiration previously reported