Filters: Collection: "ir_uspace"
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 176 |
 |
Bernstein, Paul S. | HPLC measurement of ocular carotenoid levels in human donor eyes in the lutein supplementation era. | PURPOSE: A substantial proportion of the population at risk for visual loss from age-related macular degeneration consumes supplements containing high doses of lutein, but clinical studies to date have shown only modest and variable increases in macular carotenoid pigments in response to supplementa... | Chromatography, High Pressure Liquid; Dietary Supplements; Tissue Donors | 2007-02 |
| 177 |
 |
Bastiani, Michael | Loss of axons in the cat optic nerve following fetal unilateral enucleation: an electron microscopic analysis | Between the 48th day of gestation (E-48) and maturity, the number of axons in the cat optic nerve is reduced by approximately 50%. On the basis of an electron microscopic assay, the axon population of the E-48 nerve was estimated to be 328,000. In contrast, estimates from two normal adults were 159,... | Ganglion cell death; Retinofugal projection; Retinal ganglion cell axons | 1983 |
| 178 |
 |
Gerig, Guido | Regional gray matter growth, sexual dimorphism, and cerebral asymmetry in the Neonatal Brain | Although there has been recent interest in the study of childhood and adolescent brain development, very little is known about normal brain development in the first few months of life. In older children, there are regional differences in cortical gray matter development, whereas cortical gray and wh... | 2007-01-01 | |
| 179 |
 |
Brown, Barbara B. | Residential territories: cues to burglary vulnerability | Newman's work on defensible space and Altman's work on territoriality were used to formulate a hypothesis that certain design elements enhance or reflect residential territoriality and thereby influence burglars' target selections. Specifically, evidence on the links from real and symbolic barriers... | Burglary; Residences; Territoriality; Homes | 1985 |
| 180 |
 |
Larson, Scott A. | Strabismus surgery complications: prevention and management | Strabismus surgery is increasingly becoming a subspecialty domain, especially with cyclovertical muscles, restricted muscles, or reoperations. While is impossible to completely eliminate complications from strabimus surgery, it is possible to minimize their occurrence and significance by proper prev... | Malignant hyperthermia; Overcorrection; Strabismus; Surgery; Undercorrection | 2003 |
| 181 |
 |
McDaniel, Susan | Work, retirement and women in later life | Research on the labour market experiences of mid-life and older women is increasing, revealing new knowledge, but also showing us how much is not yet known. Retirement remains, for the most part, a presumed life transition for men, but not necessarily for women. Despite the growing, but still small ... | Women; Retirement; Mid-life; Canada | 1995 |
| 182 |
 |
Murphy, Patricia A. | Extended and continuous combined contraceptive regimens for menstrual suppression | Many women have medical indications for menstrual suppression or a personal preference to reduce or eliminate monthly bleeding, which can be achieved with extended and continuous regimens of combined estrogen and progestin contraceptives. Combined contraceptives are traditionally administered in a 2... | 2012-01-01 | |
| 183 |
 |
Vardeny, Zeev Valentine | Mechanism for photogeneration of charge carriers in polyacetylene | In light of new experimental observations, a mechanism for the photogeneration of charge carriers in trans-polyacetylene is presented. By way of introduction, we discuss the qualitative changes in the picture of charged-soliton photogeneration that are expected due to the inclusion of electron corre... | Photogeneration; Charge carriers; Photocarriers | 1984-07 |
| 184 |
 |
Schmidt, Meic H. | Medical applications of space light-emitting diode technology-space station and beyond | Space light-emitting diode (LED) technology has provided medicine with a new tool capable of delivering light deep into tissues of the body, at wavelengths which are biologically optimal for cancer treatment and wound healing. This LED technology has already flown on Space Shuttle missions, and show... | Photodynamic therapy; Lutetium Texaphyrin; Lutex; Canine glioma | 1999 |
| 185 |
 |
Armentrout, Peter B. | Reaction of Cr+, Mn+, Fe+, Co+, and Ni+ with O2 and N2O. Examination of the translational energy dependence of the cross sections of endothermic reactions | Reactions of Cr+, Mn+, Fe+, Co+, and Ni+ with 02 and N20 to yield metal oxide ions are examined using an ion beam apparatus. Reaction cross sections a as a function of ion translational energy E are reported. With one exception, Fe+ + N20, the cross sections exhibit an energy threshold E0. | Metal oxides; Endothermic reactions; Translational energy; Bond energy; Threshold energy | 1982 |
| 186 |
 |
Petti, Cathy A. | Role of the laboratory in diagnosis of influenza during seasonal epidemics and potential pandemics | Laboratory diagnosis of influenza is critical to its treatment and surveillance. With the emergence of novel and highly pathogenic avian influenza viruses, the role of the laboratory has been further extended to include isolation and subtyping of the virus to monitor its appearance and facilitate ap... | Antibodies, Viral; Antigens, Viral; RNA, Viral | 2006 |
| 187 |
 |
Goodwin, Charles Carroll | That brief | Reply to A. M. Gibson's pamphlet entitled, "Brief in re Senate bill number 10." | Latter Day Saints; Polygamy | 1886-04-12 |
| 188 |
 |
Gerig, Guido | Twin-singleton differences in neonatal brain structure | Twin studies suggest that global and regional brain volumes are highly heritable. However, estimates of heritability vary across development. Given that all twin studies are open to the potential criticism of non-generalizability due to differences in intrauterine environment between twins and singl... | 2011-01-01 | |
| 189 |
 |
Shapiro, Michael D. | Divergence, convergence, and the ancestry of feral populations in the domestic rock pigeon | Stringham, Sydney A.; Mulroy, Elisabeth E.; Xing, Jinchuan; Record, David; Guernsey, Michael W.; Aldenhoven, Jaclyn T.; Osborne, Edward J. | ||
| 190 |
 |
Seger, Jon | Models of sex ratio evolution | Our understanding of sex ratio evolution depends strongly on models that identify: (1) constraints on the production of male and female offspring, and (2) fitness consequences entailed by the production of different attainable brood sex ratios. Verbal and mathematical arguments by, among others, D... | Fitness; Species; Sex-allocation | 2002 |
| 191 |
 |
Mathews, V. John | An optimal design procedure for intraband vector quantized subband coding | AbstTact- Subband coding with vector quantization is addressed in this paper. Forming the data vectors from both between and within the subbands is considered. The former of these two schemes is referred to as interband coding and the latter as intraband coding. Interband coder design is relatively ... | 1995 | |
| 192 |
 |
Armentrout, Peter B. | Electron impact ionization cross section of metastable N2(A Σu+) | Extensive studies of electron impact cross sections have been carried out both experimentally and theoretically for a number of ground state atoms and molecules.1 In general, as the electron energy is increased, such cross sections rise from a threshold at the ionization potential to a peak at an e... | Ion beam; Nitrogen | 1981 |
| 193 |
 |
Caserta, Michael; Lund, Dale A. | Future directions in adult bereavement research | The primary purpose of this article is to stimulate interest in conducting research related to adult bereavement and provide suggestions for improving the quality of these studies and the application of their findings. Future research needs to generate new knowledge about grief and bereavement but ... | 1998 | |
| 194 |
 |
Vardeny, Zeev Valentine | Lasing and stimulated emission in ∏-conjugated polymers | Recent studies of lasing and stimulated emission in luminescent -conjugated polymers performed by our group are presented. Optical properties of cylindrical high- polymer microcavities are discussed. The emission spectra of plastic microring and microdisk lasers are measured and analyzed. Light-emi... | Lasing; Stimulated emission; pi-conjugated polymers; Microcavities; Polymer lasers | 2000-01 |
| 195 |
 |
Freire, Juliana | MetaComm: a meta-directory for telecommunications | A great deal of corporate data is buried in network devices - such as PBX messaging/email platforms, and data networking equipment - where it is difficult to access and modify. Typically, the data is only available to the device itself for its internal purposes and it must be administered using eith... | MetaComm; Meta-Directories; Directory Enabled Networking; Data integration | 2000 |
| 196 |
 |
Stevens, Kenneth | Relative timing based verification of timed circuits and systems | Aggressive timed circuits, including synchronous and asynchronous self-resetting circuits, are particularly challenging to design and verify due to complicated timing constraints that must hold to ensure correct operation. Identifying a small, sufficient, and easily verifiable set of relative timin... | 2002 | |
| 197 |
 |
Regehr, John | Safe and structured use of interrupts in real-time and embedded software | While developing embedded and real-time systems, it is usually necessary to write code that handles interrupts, or code the interacts with interrupt handlers. Interrupts are indispensable because they use hardware support to reduce both the latency and overhead of event detection, when compared to p... | 2007-01-01 | |
| 198 |
 |
Mishchenko, Eugene | Zero-bias anomaly in two-dimensional electron layers and multiwall nanotubes | The zero-bias anomaly in the dependence of the tunneling density of states n (e) on the energy e of the tunneling particle for two- and one-dimensional multilayered structures is studied. We show that for a ballistic two-dimensional (2D) system the first-order interaction correction to density of s... | Spin-orbit coupling; Coulomb interaction | 2002-05 |
| 199 |
 |
Gopalakrishnan, Ganesh | The 'test model-checking' approach to the verification of formal memory models of multiprocessors | We offer a solution to the problem of verifying formal memory models of processors by com bining the strengths of model checking and a formal testing procedure for parallel machines We characterize the formal basis for abstracting the tests into test automata and associated memory rule safety p... | Formal memory models; Shared memory multiprocessors; Formal testing; Model; Checking | 1998 |
| 200 |
 |
Gopalakrishnan, Ganesh | The 'Test model-checking' approach to the verification of formal memory models of multiprocessors | We offer a solution to the problem of verifying formal memory models of processors by combining the strengths of model-checking and a formal testing procedure for parallel machines. We characterize the formal basis for abstracting the tests into test automata and associated memory rule safety proper... | Test Model-checking; Formal memory; Verification | 1998 |