Search Results - "SPENCE, A. M"

Biogeochemical controls on ammonium accumulation in the surface layer of the Southern Ocean by Smith, Shantelle, Altieri, Katye E, Mdutyana, Mhlangabezi, Walker, David R, Parrott, Ruan G, Gallie, Sedick, Spence, Kurt A. M, Burger, Jessica M, Fawcett, Sarah E

“…The production and removal of ammonium (NH4+) are essential upper-ocean nitrogen cycle pathways, yet in the Southern Ocean where NH4+ has been observed to…”
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Summertime productivity and carbon export potential in the Weddell Sea, with a focus on the waters adjacent to Larsen C Ice Shelf by Flynn, Raquel F, Bornman, Thomas G, Burger, Jessica M, Smith, Shantelle, Spence, Kurt A. M, Fawcett, Sarah E

“…The Weddell Sea represents a point of origin in the Southern Ocean where globally important water masses form. Biological activities in Weddell Sea surface…”
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Predicting the efficacy of radiotherapy in individual glioblastoma patients in vivo: a mathematical modeling approach by Rockne, R, Rockhill, J K, Mrugala, M, Spence, A M, Kalet, I, Hendrickson, K, Lai, A, Cloughesy, T, Alvord, Jr, E C, Swanson, K R

“…Glioblastoma multiforme (GBM) is the most malignant form of primary brain tumors known as gliomas. They proliferate and invade extensively and yield short life…”
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The Genetic Architecture of Selection at the Human Dopamine Receptor D4 ( DRD4) Gene Locus by Wang, E., Ding, Y.-C., Flodman, P., Kidd, J.R., Kidd, K.K., Grady, D.L., Ryder, O.A., Spence, M.A., Swanson, J.M., Moyzis, R.K.

“…Associations of the seven-repeat (7R) allele of the human dopamine receptor D4 ( DRD4) gene with both the personality trait of novelty seeking and attention…”
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Autism and the serotonin transporter: the long and short of it by DEVLIN, B, COOK, E. H, RODIER, P. M, STODGELL, C, SCHELLENBERG, G. D, COON, H, DAWSON, G, GRIGORENKO, E. L, MCMAHON, W, MINSHEW, N, PAULS, D, SMITH, M, SPENCE, M. A

“…Autism is a neurodevelopmental disorder manifesting early in childhood. Some symptoms of autism are alleviated by treatment with selective serotonin reuptake…”
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A seasonal analysis of aerosol NO3- sources and NOx oxidation pathways in the Southern Ocean marine boundary layer by Burger, Jessica M, Joyce, Emily, Hastings, Meredith G, Spence, Kurt A M, Altieri, Katye E

“…Nitrogen oxides, collectively referred to as NOx (NO + NO2), are an important component of atmospheric chemistry involved in the production and destruction of…”
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The importance of alkyl nitrates and sea ice emissions to atmospheric NOx sources and cycling in the summertime Southern Ocean marine boundary layer by Burger, Jessica M, Granger, Julie, Joyce, Emily, Hastings, Meredith G, Spence, Kurt A M, Altieri, Katye E

“…Atmospheric nitrate originates from the oxidation of nitrogen oxides (NOx=NO+NO2) and impacts both tropospheric chemistry and climate. NOx sources, cycling and…”
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Evidence for multiple loci from a genome scan of autism kindreds by SCHELLENBERG, G. D, DAWSON, G, LEONG, L, YU, C.-E, STODGELL, C, RODIER, P. M, SPENCE, M. A, MINSHEW, N, MCMAHON, W. M, WIJSMAN, E. M, SUNG, Y. J, ESTES, A, MUNSON, J, ROSENTHAL, E, ROTHSTEIN, J, FLODMAN, P, SMITH, M, COON, H

“…We performed a genome-wide linkage scan using highly polymorphic microsatellite markers. To minimize genetic heterogeneity, we focused on sibpairs meeting the…”
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High prevalence of rare dopamine receptor D4 alleles in children diagnosed with attention-deficit hyperactivity disorder by GRADY, D. L, CHI, H-C, DING, Y-C, SMITH, M, WANG, E, SCHUCK, S, FLODMAN, P, SPENCE, M. A, SWANSON, J. M, MOYZIS, R. K

“…Associations have been reported of the 7-repeat (7R) allele of the human dopamine receptor D4 (DRD4) gene with both the personality trait of novelty seeking…”
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Mortality, hepatopathy and liver copper concentrations in artificially reared Jersey calves before and after reductions in copper supplementation by Hunter, A. G., Suttle, N., Martineau, H. M., Spence, M. A., Thomson, J. R., Macrae, A. I., Brown, S.

“…High winter mortality (28 per cent) in female Jersey calves (<one month) characterised by mild hepatopathy and enteropathy was investigated. Liver copper (Cu)…”
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Dopamine genes and ADHD by Swanson, J.M, Flodman, Pamela, Kennedy, James, Spence, M.Anne, Moyzis, Robert, Schuck, Sabrina, Murias, Michael, Moriarity, Joan, Barr, Cathy, Smith, Moyra, Posner, Michael

“…Family, twin, and adoption studies have documented a strong genetic basis for ADHD/HKD, but these studies do not identify specific genes linked to the…”
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Kinetic Quantitation of Cerebral PET-FDG Studies Without Concurrent Blood Sampling: Statistical Recovery of the Arterial Input Function by O'Sullivan, F., Kirrane, J., Muzi, M., O'Sullivan, J.N., Spence, A.M., Mankoff, D.A., Krohn, K.A.

“…Kinetic quantitation of dynamic positron emission tomography (PET) studies via compartmental modeling usually requires the time-course of the radio-tracer…”
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An approach for assessing and ranking fisheries management scenarios in spatially delimited marine areas by Clare, D S, Martinez, R, Goodsir, F, Spence, M A, Tyllianakis, E, Ware, S, Schratzberger, M

“…Abstract Spatial restrictions to human activities such as bottom trawling are increasingly used to improve the ecological condition of disturbed habitats. Such…”
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Negative regulation of male development in Caenorhabditis elegans by a protein-protein interaction between TRA-2A and FEM-3 by Mehra, A, Gaudet, J, Heck, L, Kuwabara, P E, Spence, A M

“…The tra-2 gene of the nematode Caenorhabditis elegans encodes a predicted membrane protein, TRA-2A, that promotes XX hermaphrodite development. Genetic…”
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Imaging and Nanomedicine for Diagnosis and Therapy in the Central Nervous System: Report of the Eleventh Annual Blood-Brain Barrier Disruption Consortium Meeting by Muldoon, L.L, Tratnyek, P.G, Jacobs, P.M, Doolittle, N.D, Christoforidis, G.A, Frank, J.A, Lindau, M, Lockman, P.R, Manninger, S.P, Qiang, Y, Spence, A.M, Stupp, S.I, Zhang, M, Neuwelt, E.A

“…The blood-brain barrier (BBB) presents a major obstacle to the treatment of malignant brain tumors and other central nervous system (CNS) diseases. The…”
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Phase I study of paclitaxel in patients with recurrent malignant glioma: a North American Brain Tumor Consortium report by Chang, S M, Kuhn, J G, Rizzo, J, Robins, H I, Schold, Jr, S C, Spence, A M, Berger, M S, Mehta, M P, Bozik, M E, Pollack, I, Gilbert, M, Fulton, D, Rankin, C, Malec, M, Prados, M D

“…To determine the maximum-tolerated dose (MTD) of paclitaxel administered as a 3-hour infusion in patients with recurrent malignant glioma. Patients were…”
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Sequence variants of the DRD4 gene in autism: Further evidence that rare DRD4 7R haplotypes are ADHD specific by Grady, D.L., Harxhi, A., Smith, M., Flodman, P., Spence, M.A., Swanson, J.M., Moyzis, R.K.

“…A high prevalence of rare dopamine receptor D4 (DRD4) alleles in children diagnosed with attention‐deficit hyperactivity disorder (ADHD) has been reported…”
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Phase II study of paclitaxel in patients with recurrent malignant glioma by Prados, M D, Schold, S C, Spence, A M, Berger, M S, McAllister, L D, Mehta, M P, Gilbert, M R, Fulton, D, Kuhn, J, Lamborn, K, Rector, D J, Chang, S M

“…To assess the efficacy and toxicity of paclitaxel administered as a 3-hour infusion to patients with recurrent malignant glioma. Adult patients with recurrent…”
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A preliminary investigation into the apparent abhesive effect of stearic acid on cured silicone elastomer by Ana, U.J., Critchlow, G.W., Ford, K.M., Godfrey, N.R., Grandy, D.B., Spence, M.A.

“…The effect of addition of small amounts of stearic acid on the adhesive properties of polydimethylsiloxane (PDMS) was investigated. Stearic acid reduced the…”
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Loss of information due to ambiguous haplotyping of SNPs by Hodge, Susan E, Boehnke, Michael, Spence, M. Anne

“…A string of tightly linked diallelic loci A (SNPs), with number of loci equal to k, might appear equivalent to a single locus with 2 super(k) alleles, because…”
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