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All Outputs (134)

The evolution of the racial wage hierarchy in post-apartheid South Africa (2005)
Journal Article
Allanson, P., & Atkins, J. P. (2005). The evolution of the racial wage hierarchy in post-apartheid South Africa. Journal of Development Studies, 41(6), 1023-1050. https://doi.org/10.1080/00220380500155270

This article develops a multilateral decomposition procedure for the analysis of wage differentials and applies this to the evolution of the racial wage hierarchy in South Africa over the period 1993–2001. We find evidence that the wage position of t... Read More about The evolution of the racial wage hierarchy in post-apartheid South Africa.

New insights on the importance of agency costs for corporate debt maturity decisions (2005)
Journal Article
Guney, Y., & Ozkan, A. (2005). New insights on the importance of agency costs for corporate debt maturity decisions. Applied financial economics letters, 1(4), 233-238. https://doi.org/10.1080/17446540500117610

This study provides new insights on the relationship between corporate debt maturity and agency costs by investigating empirically the impact of managerial ownership and the divergence between control and cash-flow rights on debt maturity. A signific... Read More about New insights on the importance of agency costs for corporate debt maturity decisions.

Reaching marginalized young people through sexual health nursing outreach clinics: evaluating service use and the views of service users (2005)
Journal Article
Hayter, M. (2005). Reaching marginalized young people through sexual health nursing outreach clinics: evaluating service use and the views of service users. Public Health Nursing, 22(4), 339-346. https://doi.org/10.1111/j.0737-1209.2005.220409.x

Objective : To assess the views of service users towards sexual health nursing outreach clinics situated in youth clubs. The clinics were established in economically deprived areas to meet the needs of young people aged 13–18 yrs who are reluctant to... Read More about Reaching marginalized young people through sexual health nursing outreach clinics: evaluating service use and the views of service users.

Mitochondrial DNA phylogeography of the Mesoamerican spiny-tailed lizards (Ctenosaura quinquecarinata complex): Historical biogeography, species status and conservation (2005)
Journal Article
Hasbún, C. R., Gomez, A., Köhler, G., & Lunt, D. H. (2005). Mitochondrial DNA phylogeography of the Mesoamerican spiny-tailed lizards (Ctenosaura quinquecarinata complex): Historical biogeography, species status and conservation. Molecular ecology, 14(10), 3095-3107. https://doi.org/10.1111/j.1365-294x.2005.02665.x

Through the examination of past and present distributions of plants and animals, historical biogeographers have provided many insights on the dynamics of the massive organismal exchange between North and South America. However, relatively few phyloge... Read More about Mitochondrial DNA phylogeography of the Mesoamerican spiny-tailed lizards (Ctenosaura quinquecarinata complex): Historical biogeography, species status and conservation.

Fighting in fiddler crabs Uca mjoebergi: what determines duration? (2005)
Journal Article
Morrell, L. J., Backwell, P. R., & Metcalfe, N. B. (2005). Fighting in fiddler crabs Uca mjoebergi: what determines duration?. Animal behaviour, 70(3), 653-662. https://doi.org/10.1016/j.anbehav.2004.11.014

Contest duration in animals is often interpreted as being a consequence of mutual assessment of the difference in the competitors' resource-holding potential (RHP), allowing the inferior individual to avoid costly interactions it is likely to lose. D... Read More about Fighting in fiddler crabs Uca mjoebergi: what determines duration?.

A mechanical model for creep, recovery and stress relaxation in polymeric materials (2005)
Journal Article
Fancey, K. S. (2005). A mechanical model for creep, recovery and stress relaxation in polymeric materials. Journal of materials science, 40(18), 4827-4831. https://doi.org/10.1007/s10853-005-2020-x

A mechanical model is presented, in which viscoelastic response is described by the action of time-dependent latch elements. The model represents viscoelastic changes occurring through incremental jumps as opposed to continuous motion. This is suppor... Read More about A mechanical model for creep, recovery and stress relaxation in polymeric materials.

Phenotype and homing of CD4 tumor-specific T cells is modulated by tumor bulk (2005)
Journal Article
Benigni, F., Zimmermann, V. S., Hugues, S., Caserta, S., Basso, V., Rivino, L., …Mondino, A. (2005). Phenotype and homing of CD4 tumor-specific T cells is modulated by tumor bulk. Journal of Immunology, 175(2), 739-748. https://doi.org/10.4049/jimmunol.175.2.739

Technical difficulties in tracking endogenous CD4 T lymphocytes have limited the characterization of tumor-specific CD4 T cell responses. Using fluorescent MHC class II/peptide multimers, we defined the fate of endogenous Leishmania receptor for acti... Read More about Phenotype and homing of CD4 tumor-specific T cells is modulated by tumor bulk.

Imitative learning of stimulus-response and response-outcome associations in pigeons (2005)
Journal Article
Saggerson, A. L., George, D. N., & Honey, R. C. (2005). Imitative learning of stimulus-response and response-outcome associations in pigeons. Journal of Experimental Psychology: Animal Behavior Processes, 31(3), 289-300. https://doi.org/10.1037/0097-7403.31.3.289

A novel automated procedure was used to study imitative learning in pigeons. In Experiments 1 and 2, observer pigeons witnessed a demonstrator pigeon successfully performing an instrumental discrimination in which different discriminative stimuli ind... Read More about Imitative learning of stimulus-response and response-outcome associations in pigeons.

The impact of pumped water from a de-watered Magnesian limestone quarry on an adjacent wetland: Thrislington, County Durham, UK (2005)
Journal Article
Mayes, W. M., Large, A. R. G., & Younger, P. L. (2005). The impact of pumped water from a de-watered Magnesian limestone quarry on an adjacent wetland: Thrislington, County Durham, UK. Environmental pollution, 138(3), 443-454. https://doi.org/10.1016/j.envpol.2005.04.018

Although quarrying is often cited as a potential threat to wetland systems, there is a lack of relevant, quantitative case studies in the literature. The impact of pumped groundwater discharged from a quarry into a wetland area was assessed relative... Read More about The impact of pumped water from a de-watered Magnesian limestone quarry on an adjacent wetland: Thrislington, County Durham, UK.

Amplitude and frequency estimator of a sinusoid (2005)
Journal Article
Hou, M. (2005). Amplitude and frequency estimator of a sinusoid. IEEE transactions on automatic control, 50(6), 855-858. https://doi.org/10.1109/TAC.2005.849244

A dynamic estimator with global convergence property is proposed to simultaneously reconstruct the unknown values of the amplitude, frequency, and offset of a sinusoidal signal which is measured. Several versions of the estimator along with illustrat... Read More about Amplitude and frequency estimator of a sinusoid.

Surface tension: Floater clustering in a standing wave (2005)
Journal Article
Falkovich, G., Weinberg, A., Denissenko, P., & Lukaschuk, S. (2005). Surface tension: Floater clustering in a standing wave. Nature, 435(7045), 1045-1046. https://doi.org/10.1038/4351045a

How do waves affect the distribution of small particles that float on water? Here we show that drifting small particles concentrate in either the nodes or antinodes of a standing wave, depending on whether they are hydrophilic or hydrophobic, as a re... Read More about Surface tension: Floater clustering in a standing wave.

Constructive implicit fitting (2005)
Journal Article
Li, Q., Griffiths, J. G., & Ward, J. (2006). Constructive implicit fitting. Computer aided geometric design, 23(1), 17-44. https://doi.org/10.1016/j.cagd.2005.04.011

In this paper, we present a constructive method for fitting both an explicit and an implicit curve or surface to a set of scattered points by using gate functions. With this technique, the data are first partitioned with geometric primitives into sma... Read More about Constructive implicit fitting.

Tuning of electronic coupling between self-assembled quantum dots (2005)
Journal Article
Rybchenko, S., Itskevich, I., Skolnick, M. S., Cahill, J., Tartakovskii, A. I., Hill, G., & Hopkinson, M. (2005). Tuning of electronic coupling between self-assembled quantum dots. Applied physics letters, 87(3), 033104. https://doi.org/10.1063/1.1995953

Semiconductor self-assembled quantum dots (SAQDs) normally have zero-dimensional properties, but become coupled and acquire higher-dimensional character if the distance between the dots is small. Using photoluminescence spectroscopy under high hydros... Read More about Tuning of electronic coupling between self-assembled quantum dots.

Why are small males aggressive? (2005)
Journal Article
Morrell, L. J., Lindström, J., & Ruxton, G. D. (2005). Why are small males aggressive?. Proceedings of the Royal Society B: Biological Sciences, 272(1569), 1235-1241. https://doi.org/10.1098/rspb.2005.3085

Aggression is ubiquitous in the animal kingdom, whenever the interests of individuals conflict. In contests between animals, the larger opponent is often victorious. However, counter intuitively, an individual that has little chance of winning (gener... Read More about Why are small males aggressive?.

Relationships between the Food Expectancy Questionnaire (FEQ) and the Food Frequency Questionnaire (FFQ) (2005)
Journal Article
Reid, M., Bunting, J., & Hammersley, R. (2005). Relationships between the Food Expectancy Questionnaire (FEQ) and the Food Frequency Questionnaire (FFQ). Appetite, 45(2), 127-136. https://doi.org/10.1016/j.appet.2005.03.012

The outcome expectancies of 250 respondents were examined using the Food Expectancy Questionnaire (FEQ), comparing expectancies about four different foods: fruit, vegetables, chocolate and sweets and plain biscuits. These expectancies were related to... Read More about Relationships between the Food Expectancy Questionnaire (FEQ) and the Food Frequency Questionnaire (FFQ).