Zobrazeno 1 - 9
of 9
pro vyhledávání: '"R D, Fernald"'
Publikováno v:
Endocrinology. 142(5)
GnRH acts via GnRH receptors (GnRH-R) in the pituitary to cause the release of gonadotropins that regulate vertebrate reproduction. In the teleost fish, Haplochromis burtoni, reproduction is socially regulated through the hypothalamus-pituitary-gonad
Publikováno v:
Journal of neurobiology. 41(3)
Teleost fish retinas grow throughout adult life through both cell addition and stretching. Cell division occurs at the periphery of the retina, resulting in annular addition of all cell types except rod photoreceptors, which are added in the central
Autor:
A F, Mack, R D, Fernald
Publikováno v:
The Journal of comparative neurology. 388(3)
The authors analyzed the pattern of neurogenesis, the time frame of cell movement, and the cell cycle kinetics of a population of stem cells located in the outer nuclear layer in the retina of the adult teleost Haplochromis burtoni. These stem cells
Autor:
S A, White, R D, Fernald
Publikováno v:
Recent progress in hormone research. 52
It seems self-evident that the brain controls behavior but does behavior also "control" the brain? This chapter examines evidence that behavior can and does influence specific aspects of brain structure and function. Evidence for such influence is ea
Autor:
R D, Fernald
Publikováno v:
Progress in brain research. 105
Successful animals survive because they modify their behavior in response to changes in their physical and social environments. Some responses such as fleeing or fighting, are immediate and can be understood or at least described by their proximate c
Autor:
T L, Bushnik, R D, Fernald
Publikováno v:
Brain, behavior and evolution. 46(6)
Reproductive function in all vertebrates is controlled by the brain-pituitary-gonadal axis. In teleost fish, endocrine cells within the adenohypophysis are grouped together and each collection of cells is innervated by specific neuropeptide fibers. A
Autor:
R D, Fernald
Publikováno v:
Hormone research. 7(3)
The African cichlid fish Haplochromis burtoni shows specific behavioral responses to the intramuscular injection of testosterone. Approaching and attacking were significantly increased by injections, while six other observed behaviors remained unchan
Autor:
R D, Fernald, S E, Wright
Publikováno v:
Vision research. 25(2)
We have both measured directly and computed the amplitude of accommodation as a function of fish size to discover how the accommodative process changes during growth in the African cichlid fish, Haplochromis burtoni. We found that accommodation is ac
Autor:
R D, Fernald
Publikováno v:
Zeitschrift fur Tierpsychologie. 33(3)