A Computer Graphic System for Rendering Gonio-Apparent Colors (2007)
Gary W. Meyer, Harold B. Westlund, Peter A. Walker, Joseph P. Wingard
A computer graphic system has been developed that allows a color scientist to evaluate the appearance of gonio-apparent colors. Reflection modeling software is used to define a BRDF from existing...
Landscape changes in Nevada County (2006)
Walker, Peter A., Marvin, Sarah J., Fortmann, Louise P.
Large-scale migration of urban people seeking a better quality of life in rural places has generated considerable concern about "rural sprawl." In a multimethod, fine-scale, longitudinal study of...
Walker, Peter A., Peters, Pauline E.
"Recent studies have begun to closely examine social and cultural perceptions of spatial relationships, with particular attention to contests over boundaries. Counter mapping has emerged as a...
The Meanings of Boundaries: Contested Landscapes of Resource Use in Malawi (1998)
Walker, Peter A., Peters, Pauline E.
From the Authors' Paper: "This paper examines the changing meanings of boundaries that demarcate community, private, and public land in Malawi and their roles in shaping resource use. Boundaries have...
Eritja, Ramon, Horowitz, Daniel.M, Walker, Peter.A, Ziehler-Martin, J.Paige, Boosalis, Michael.S, Goodman, Myron.F, ...
The preparation of synthetic oligonucleotides containing 2′-deoxynebularine (dN) and 2′-deoxyxanthosine (dX) is described. The thermal stabilities of duplexes containing dX, dN, and...
A Molecular Ruler for Measuring Quantitative Distance Distributions
Mathew-Fenn, Rebecca S., Das, Rhiju, Silverman, Joshua A., Walker, Peter A., Harbury, Pehr A. B.
We report a novel molecular ruler for measurement of distances and distance distributions with accurate external calibration. Using solution X-ray scattering we determine the scattering interference...
Whose vision? Conspiracy theory and land-use planning in Nevada County, California
Patrick T Hurley, Peter A Walker
In this paper we examine the role of claims of global conspiracy in undermining a local environmental planning process known as Natural Heritage 2020 (NH 2020) in Nevada County, California. County...
Progenitor cell therapies for traumatic brain injury: barriers and opportunities in translation
Walker, Peter A., Shah, Shinil K., Harting, Matthew T., Cox, Charles S.
Traumatic brain injury (TBI) directly affects nearly 1.5 million new patients per year in the USA, adding to the almost 6 million cases in patients who are permanently affected by the irreversible...