Zobrazeno 1 - 10
of 80
pro vyhledávání: '"F.J. Bradshaw"'
Autor:
F.J. Bradshaw, Don Bradshaw
Publikováno v:
General and Comparative Endocrinology. 170:18-40
Progesterone (P4) profiles throughout pregnancy and the oestrous cycle are reviewed in a wide range of marsupial species, representing 12 Families, and focus on the corpus luteum (CL) and its functioning, compared with its eutherian counterpart. Phys
Autor:
S.D. Bradshaw, F.J. Bradshaw
Publikováno v:
Journal of Comparative Physiology B. 179:183-192
Rates of protein turnover and synthesis were measured in wild-caught Honey possums (Tarsipes rostratus) in the southwest of Western Australia and compared between males and females with and without pouch young. Possums were injected with 50 microg of
Autor:
F.J. Bradshaw, S.D. Bradshaw
Publikováno v:
Journal of Mammalogy. 88:401-407
The doubly labeled water (DLW) method for the measurement of the field metabolic rate (FMR) of free-ranging vertebrates has limitations that are most evident when dealing with very small mammals, such as the nectarivorous marsupial honey possum (Tars
Publikováno v:
Journal of Comparative Physiology B. 176:547-557
Plasma sodium concentrations in field-caught Western tiger snakes, Notechis scutatus, from semi-arid Carnac Island (CI) varied seasonally, with snakes exhibiting significant hypernatraemia during summer and normal concentrations following autumn rain
Publikováno v:
Annals of the New York Academy of Sciences. 1040:402-405
In remote field localities, given limited access to specialized equipment, determining the sex of captured adult varanid lizards before release can be problematic. Determining the sex of the tropical semiaquatic Varanus mertensi, a species with signi
Publikováno v:
General and Comparative Endocrinology. 138:20-31
Hormonal changes associated with reproductive activity in the unique pollen and nectar-feeding marsupial Honey possum, Tarsipes rostratus, have been monitored by the measurement of sex steroids excreted via the faeces. From a radio-metabolism study,
Publikováno v:
General and Comparative Endocrinology. 130:299-307
Plasma levels of sex steroids in both males and females of the endangered Hermann’s tortoise ( Testudo hermanni hermanni ) were measured throughout their active period in a wild population in the Massif des Maures, France, and in a nearby captive p
Autor:
S.D. Bradshaw, F.J. Bradshaw
Publikováno v:
Journal of Zoology. 258:343-348
Miniature radio-transmitters were used to follow movements over a 10-day period of the 10 g honey possum Tarsipes rostratus , and the areas covered were compared with home-range estimates calculated from long-term mark-and-recapture records using pit
Autor:
F.J. Bradshaw, S.D. Bradshaw
Publikováno v:
Australian Journal of Zoology. 65:1
The impact of two fires, six years apart, on the long-term recovery of a population of honey possums (Tarsipes rostratus) in the extreme south-west of Western Australia was documented over a 23-year period. Recovery was relatively rapid after the fir
Publikováno v:
Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology. 171:23-32
Prolonged drought, necessitating conservation of water, is one of the major environmental challenges faced by many Australian marsupials. Radioactive isotopes of water and sodium were used to assess the ability of two species of marsupial wallabies t