Now showing items 1-10 of 88
Bias-enhanced nucleation of highly oriented diamond on titanium carbide (111) substrates
(Applied Physics Letters, 1995)
One hundred years of forgetting: A quantitative description of retention
(Psychological Review, 1996-12-01)
A sample of 210 published data sets were assembled that (a) plotted amount remembered versus time, (b) had 5 or more points, and (c) were smooth enough to fit at least 1 of the functions tested with a correlation coefficient ...
Effects of boron doping on the surface morphology and structural imperfections of diamond films
(Diamond and Related Materials, 1992-05-01)
This paper reports the surface morphology and structural imperfection of boron-doped diamond films prepared by microwave plasma enhanced chemical vapor deposition. It was found that boron dopants improved the structural ...
The 70-kDa heat shock cognate protein (Hsc73) gene is enhanced by ovarian hormones in the ventromedial hypothalamus.
(Proc Natl Acad Sci U S A, 1999-02-16)
Estrogen (E) and progesterone (P) orchestrate many cellular responses involved in female reproductive physiology, including reproductive behaviors. E- and P-binding neurons important for lordosis behavior have been located ...
A screw microdrive for adjustable chronic unit recording in monkeys.
(J Neurosci Methods, 1998-06-01)
A screw microdrive is described that attaches to the grid system used for recording single neurons from brains of awake behaving monkeys. Multiple screwdrives can be mounted on a grid over a single cranial opening. This ...
Electron microscopic characterization of diamond films grown on Si by bias-controlled chemical vapor deposition
(Journal of Materials Research, 1990-01-01)
Diamond films grown by Bias-Controlled Hot Filament Chemical Vapor Deposition (BCCVD) on silicon (Si) substrates were characterized by Transmission Electron Microscopy (TEM). Both plan-view and cross-sectional TEM samples ...
Regional paths of development
(Annual review of sociology. Vol. 18, 1992-12-01)
Five broad theoretical perspectives frame much of the literature on regional paths of development: neoclassical economics, world-systems/dependency theories, the developmental state, institutional analysis, and Marxism. ...
Memory and learning for a novel written style.
(Mem Cognit, 1998-07)
Subjects read and recalled a series of five short stories in one of four plot and style combinations. The stories were written in one of two styles that consisted of opposing clause orders (i.e., independent-dependent vs. ...
A Study of Gender Differences in Autobiographical Memory: Broken Down by Age and Sex
(Journal of Adult Development, 1999-12-01)
Data from 40 older adults who produced autobiographical memories to word cues and to the request to list five important memories, and data from 60 older adults who answered factual multiple-choice questions for events spread ...
Frontal-striatal circuits in cognitive aging: Evidence for caudate involvement
(Aging, Neuropsychology, and Cognition, 1999-12-01)
Changes in cognition with aging have been claimed to be due in large part to a decline in frontal lobe function. However, at our present state of knowledge, the emphasis on the frontal lobes to the exclusion of the rest ...