Search Results - "Baker, K R"

Modeling the formation and aging of secondary organic aerosols in Los Angeles during CalNex 2010 by Hayes, P. L, Carlton, A. G, Baker, K. R, Ahmadov, R, Washenfelder, R. A, Alvarez, S, Rappenglück, B, Gilman, J. B, Kuster, W. C, de Gouw, J. A, Zotter, P, Prévôt, A. S. H, Szidat, S, Kleindienst, T. E, Offenberg, J. H, Ma, P. K, Jimenez, J. L

“…Four different literature parameterizations for the formation and evolution of urban secondary organic aerosol (SOA) frequently used in 3-D models are…”
Get full text

Gas and aerosol carbon in California: comparison of measurements and model predictions in Pasadena and Bakersfield by Baker, K. R, Carlton, A. G, Kleindienst, T. E, Offenberg, J. H, Beaver, M. R, Gentner, D. R, Goldstein, A. H, Hayes, P. L, Jimenez, J. L, Gilman, J. B, de Gouw, J. A, Woody, M. C, Pye, H. O. T, Kelly, J. T, Lewandowski, M, Jaoui, M, Stevens, P. S, Brune, W. H, Lin, Y.-H, Rubitschun, C. L, Surratt, J. D

“…Co-located measurements of fine particulate matter (PM2.5) organic carbon (OC), elemental carbon, radiocarbon (14C), speciated volatile organic compounds…”
Get full text

Characterization of coarse particulate matter in the western United States: a comparison between observation and modeling by Li, R, Wiedinmyer, C, Baker, K. R, Hannigan, M. P

“…We provide a regional characterization of coarse particulate matter (PM10–2.5) spanning the western United States based on the analysis of measurements from 50…”
Get full text

The efficacy of home based progressive strength training in older adults with knee osteoarthritis: a randomized controlled trial by BAKER, Kristin R, NELSON, Miriam E, FELSON, David T, LAYNE, Jennifer E, SARNO, Robert, ROUBENOFF, Ronenn

“…OBJECTIVE: To test the effects of a high intensity home-based progressive strength training program on the clinical signs and symptoms of osteoarthritis (OA)…”
Get full text

Catalytic Engineering of Carbon Nanostructures by Rodriguez, Nelly M, Chambers, Alan, Baker, R. Terry K

Get full text

Implementation and evaluation of PM2.5 source contribution analysis in a photochemical model by Kwok, R.H.F., Napelenok, S.L., Baker, K.R.

“…Source culpability assessments are useful for developing effective emissions control programs. The Integrated Source Apportionment Method (ISAM) has been…”
Get full text

Potential Metabolic Interaction between St. John's Wort and Theophylline by Nebel, A, Schneider, B J, Baker, R K, Kroll, D J

Get full text

Contribution of regional-scale fire events to ozone and PM2.5 air quality estimated by photochemical modeling approaches by Baker, K.R., Woody, M.C., Tonnesen, G.S., Hutzell, W., Pye, H.O.T., Beaver, M.R., Pouliot, G., Pierce, T.

“…Two specific fires from 2011 are tracked for local to regional scale contribution to ozone (O3) and fine particulate matter (PM2.5) using a freely available…”
Get full text

Characterizing grassland fire activity in the Flint Hills region and air quality using satellite and routine surface monitor data by Baker, K.R., Koplitz, S.N., Foley, K.M., Avey, L., Hawkins, A.

“…Prescribed grassland fires in the Flint Hills region of central Kansas and northern Oklahoma are a common tool for land management. Local to regional scale…”
Get full text

Graphite Nanofibers as an Electrode for Fuel Cell Applications by Bessel, Carol A, Laubernds, Kate, Rodriguez, Nelly M, Baker, R. Terry K

“…The potential of graphite nanofiber supported platinum catalysts as an electrode for fuel cell applications was investigated using the electrochemical…”
Get full text

Meteorological and air quality modeling for Hawaii, Puerto Rico, and Virgin Islands by Baker, K.R., Nguyen, T.K.V., Sareen, N., Henderson, B.H.

“…A photochemical model platform for Hawaii, Puerto Rico, and Virgin Islands predicting O3, PM2.5, and regional haze would be useful to support assessments…”
Get full text

Photochemical model evaluation of 2013 California wild fire air quality impacts using surface, aircraft, and satellite data by Baker, K.R., Woody, M.C., Valin, L., Szykman, J., Yates, E.L., Iraci, L.T., Choi, H.D., Soja, A.J., Koplitz, S.N., Zhou, L., Campuzano-Jost, Pedro, Jimenez, Jose L., Hair, J.W.

“…The Rim Fire was one of the largest wildfires in California history, burning over 250,000 acres during August and September 2013 affecting air quality locally…”
Get full text

Emissions from prescribed burning of agricultural fields in the Pacific Northwest by Holder, A.L., Gullett, B.K., Urbanski, S.P., Elleman, R., O'Neill, S., Tabor, D., Mitchell, W., Baker, K.R.

“…Prescribed burns of winter wheat stubble and Kentucky bluegrass fields in northern Idaho and eastern Washington states (U.S.A.) were sampled using ground-,…”
Get full text

Photochemical grid model implementation and application of VOC, NOx, and O3 source apportionment by R. H. F. Kwok, K. R. Baker, S. L. Napelenok, G. S. Tonnesen

“…For the purposes of developing optimal emissions control strategies, efficient approaches are needed to identify the major sources or groups of sources that…”
Get full text

Decomposition of Methane over a Ni−Cu−MgO Catalyst to Produce Hydrogen and Carbon Nanofibers by Wang, Haiyou, Baker, R. Terry K

“…We have found that a Ni−Cu−MgO catalyst maintained its activity for the decomposition of methane at high levels for substantially long periods of time at…”
Get full text

Methods for assigning students to groups: a study of alternative objective functions by Baker, K R, Powell, S G

“…This paper describes the problem of forming work groups. The motivating problem is often described as maximizing the diversity of members within groups, and…”
Get full text

Association of plasma n-6 and n-3 polyunsaturated fatty acids with synovitis in the knee: the MOST study by Baker, K.R, Matthan, N.R, Lichtenstein, A.H, Niu, J, Guermazi, A, Roemer, F, Grainger, A, Nevitt, M.C, Clancy, M, Lewis, C.E, Torner, J.C, Felson, D.T

“…Summary In osteoarthritis (OA) the synovium is often inflamed and inflammatory cytokines contribute to cartilage damage. Omega-3 polyunsaturated fatty acids…”
Get full text

Recovery of Depleted Uranium Fragments from Soil by Farr, C P, Alecksen, T J, Heronimus, R S, Simonds, M H, Farrar, D R, Miller, M L, Baker, K R

“…A “proof of concept” was conducted to determine the effectiveness of a survey method for cost-effective recovery of depleted uranium (DU) fragments from…”
Get full text

The influence of visitor interaction on the behavior of captive crowned lemurs (Eulemur coronatus) and implications for welfare by Jones, H., McGregor, P. K., Farmer, H. L. A., Baker, K. R.

“…Research suggests that zoo visitors can have positive, negative, and neutral impacts on captive primate welfare; however, research investigating the…”
Get full text

Measurements and modeling of the inorganic chemical composition of fine particulate matter and associated precursor gases in California's San Joaquin Valley during CalNex 2010 by Markovic, M. Z., VandenBoer, T. C., Baker, K. R., Kelly, J. T., Murphy, J. G.

“…A modified Ambient Ion Monitor‐Ion Chromatograph was utilized to monitor the composition of water‐soluble fine particulate matter (PM2.5) and precursor gases…”
Get full text