Search Results - "Powell, R. L."

Saturn's inner magnetospheric convection pattern: Further evidence by Thomsen, M. F., Roussos, E., Andriopoulou, M., Kollmann, P., Arridge, C. S., Paranicas, C. P., Gurnett, D. A., Powell, R. L., Tokar, R. L., Young, D. T.

“…Observations of the radial locations of satellite absorption microsignatures in energetic particle data at Saturn have suggested the existence of an average…”
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Infection by Discordant Strains of HIV-1 Markedly Enhances the Neutralizing Antibody Response against Heterologous Virus by Powell, Rebecca L R, Kinge, Thompson, Nyambi, Phillipe N

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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A multi-isotope (δ13C, δ15N, δ2H) feather isoscape to assign Afrotropical migrant birds to origins by Hobson, K. A, Van Wilgenburg, S. L, Wassenaar, L. I, Powell, R. L, Still, C. J, Craine, J. M

“…A universal challenge in methodology used to study the ecology, conservation and evolutionary biology of migratory species is the quantification of…”
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Sources of error in accuracy assessment of thematic land-cover maps in the Brazilian Amazon by Powell, R.L, Matzke, N, de Souza, C, Clark, M, Numata, I, Hess, L.L, Roberts, D.A

“…Valid measures of map accuracy are critical, yet can be inaccurate even when following well-established procedures. Accuracy assessment is particularly…”
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Assessment of human milk samples obtained pre and post-influenza vaccination reveals a poor boosting of seasonally-relevant, hemagglutinin-specific antibodies by Yang, Xiaoqi, DeCarlo, Claire, Fox, Alisa, Pineda, Nicole, Powell, Rebecca L R

“…Influenza (flu) vaccination prevented over 100,000 hospitalizations and 7000 deaths from flu over the 2019-2020 season in the USA. Infants <6 months are the…”
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In vivo antiviral efficacy of LCTG-002, a pooled, purified human milk secretory IgA product, against SARS-CoV-2 in a murine model of COVID-19 by Mane, Viraj, Mehta, Rikin, Alvarez, Nadine, Sharma, Vijeta, Park, Steven, Fox, Alisa, DeCarlo, Claire, Yang, Xiaoqi, Perlin, David S, Powell, Rebecca L R

“…Immunoglobulin A (IgA) is the most abundant antibody (Ab) in human mucosae, with secretory form (sIgA) being dominant and uniquely stable. sIgA is challenging…”
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Magnetic resonance imaging to measure concentration profiles of solutes diffusing in stagnant beds of cellulosic fibers by Tozzi, E. J., Lavenson, D. M., McCarthy, M. J., Powell, R. L.

“…The evolution of the concentration profiles of an adsorbing solute diffusing in a stagnant bed of cellulosic fibers is measured using magnetic resonance…”
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Impact of paternity errors in cow identification on genetic evaluations and international comparisons by Banos, G, Wiggans, G R, Powell, R L

“…The impact of paternity identification errors on US genetic evaluations and international comparisons of Holstein dairy bulls for milk, fat, and protein yields…”
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Development of a Head Acceleration Event Classification Algorithm for Female Rugby Union by Powell, David R. L., Petrie, Freja J., Docherty, Paul D., Arora, Hari, Williams, Elisabeth M. P.

“…Instrumented mouthguards have been used to detect head accelerations and record kinematic data in numerous sports. Each recording requires validation through…”
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High Frequency of HIV-1 Dual Infections Among HIV-Positive Individuals in Cameroon, West Central Africa by Powell, Rebecca L R, Urbanski, Mateusz M, Burda, Sherri, Kinge, Thompson, Nyambi, Phillipe N

“…OBJECTIVES:To determine the frequency of dual inter- and intra-subtype HIV-1 infection among a cohort of 64 longitudinally-studied, HIV-1-positive individuals…”
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Major advances in genetic evaluation techniques by Powell, R L, Norman, H D

“…The past quarter-century in genetic evaluation of dairy cattle has been marked by evolution in methodology and computer capacity, expansion in the array of…”
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A novel, live-attenuated vesicular stomatitis virus vector displaying conformationally intact, functional HIV-1 envelope trimers that elicits potent cellular and humoral responses in mice by Rabinovich, Svetlana, Powell, Rebecca L R, Lindsay, Ross W B, Yuan, Maoli, Carpov, Alexei, Wilson, Aaron, Lopez, Mary, Coleman, John W, Wagner, Denise, Sharma, Palka, Kemelman, Marina, Wright, Kevin J, Seabrook, John P, Arendt, Heather, Martinez, Jennifer, DeStefano, Joanne, Chiuchiolo, Maria J, Parks, Christopher L

“…Though vaccination with live-attenuated SIV provides the greatest protection from progressive disease caused by SIV challenge in rhesus macaques, attenuated…”
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Relationships of pest grasshopper populations in Alberta, Canada to soil moisture and climate variables by Powell, L.R., Berg, A.A., Johnson, D.L., Warland, J.S.

“…This study examines regional relationships between climate, soil moisture, and pest grasshopper populations in Alberta. The objectives of this study are…”
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Investigation of country bias in international genetic evaluations using full-brother information by Powell, R L, Sanders, A H, Norman, H D

“…International Bull Evaluation Service evaluations from May 2005 were examined for country bias by comparing Holstein full-brother families. Countries with > or…”
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A process for energy-efficient high-solids fed-batch enzymatic liquefaction of cellulosic biomass by Cardona, M.J., Tozzi, E.J., Karuna, N., Jeoh, T., Powell, R.L., McCarthy, M.J.

“…•A fed-batch process for liquefaction was designed to enable high solids hydrolysis.•Yield stress was used as a process control variable to optimize biomass…”
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Progeny testing and selection intensity for Holstein bulls in different countries by Powell, R L, Norman, H D, Sanders, A H

“…International Bull Evaluation Service (Interbull) Holstein evaluations from February 1995 through February 2003 were used to determine characteristics of…”
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Performance of Holstein clones in the United States by Norman, H D, Lawlor, T J, Wright, J R, Powell, R L

“…Phenotypic and genetic performance of US Holstein clones from embryo splitting (ETS) and nuclear transfer (ETN) was documented for yield and fitness traits…”
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Phagocytosis of a Model Human Immunodeficiency Virus Target by Human Breast Milk Leukocytes Is Predominantly Granulocyte-Driven When Elicited by Specific Antibody by Powell, Rebecca L R, Fox, Alisa, Liu, Xiaomei, Itri, Vincenza

“…Studies demonstrate a protective effect of antibodies (Abs) in breast milk (BM) against mother-to-child transmission (MTCT) of human immunodeficiency virus…”
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In-Line Measurement of Rheological Parameters and Modeling of Apparent Wall Slip in Diced Tomato Suspensions Using Ultrasonics by Dogan, N, McCarthy, M.J, Powell, R.L

“…Rheological behavior of a slurry consisting of 1- to 3-mm diced tomatoes suspended in tomato juice was evaluated by an in-line measurement method based upon…”
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Consistency of maturity rate for milk yield across countries and generations by Norman, H D, Wright, J R, Powell, R L, VanRaden, P M, Miglior, F, de Jong, G

“…Differences among bulls in maturity rate of their daughters for milk yield were investigated. Milk records for US Holsteins with first-parity calving dates…”
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