Search Results - "Ward, BB"

Phytoplankton succession and nitrogen utilization during the development of an upwelling bloom by Fawcett, S. E., Ward, B. B.

“…Diatoms typically constitute the majority of large phytoplankton in coastal systems, where they dominate upwelling conditions. The exact mechanism for diatom…”
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Temporal variability in nitrification rates and related biogeochemical factors in Monterey Bay, California, USA by Ward, B. B.

“…The scales of temporal variability in the rate of ammonium oxidation and a suite of related biogeochemical parameters were investigated in the surface layer of…”
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Acidification alters the composition of ammonia-oxidizing microbial assemblages in marine mesocosms by Bowen, Jennifer L., Kearns, Patrick J., Holcomb, Michael, Ward, Bess B.

“…Increasing atmospheric CO₂ concentrations are causing decreased pH over vast expanses of the ocean. This decreasing pH may alter biogeochemical cycling of…”
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Nitrogen cycling in the ocean: New perspectives on processes and paradigms by ZEHR, Jonathan P, WARD, Bess B

“…Zehr and Ward review some important aspects of the Nitrogen cycle that have undergone major reevaluation in recent years. They focus on important recent…”
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Elucidation of Functional Groups on Gram-Positive and Gram-Negative Bacterial Surfaces Using Infrared Spectroscopy by Jiang, Wei, Saxena, Anuradha, Song, Bongkeun, Ward, Bess B, Beveridge, Terry J, Myneni, Satish C. B

“…Surface functional group chemistry of intact Gram-positive and Gram-negative bacterial cells and their isolated cell walls was examined as a function of pH,…”
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Net nitrogen uptake and DON release in surface waters: importance of trophic interactions implied from size fractionation experiments by Ward, B. B., Bronk, D. A.

“…Factors that influence the release of DON by planktonic assemblages were investigated using size fractionation experiments in the Southern California Bight and…”
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Bioengineering strategies for regeneration of craniofacial bone: a review of emerging technologies by Ward, BB, Brown, SE, Krebsbach, PH

“…Oral Diseases (2010) 16, 709–716 Although advances in surgical techniques and bone grafting have significantly improved the functional and cosmetic restoration…”
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Linking Diversity and Stable Isotope Fractionation in Ammonia-Oxidizing Bacteria by Casciotti, Karen L., Sigman, Daniel M., Ward, Bess B.

“…The link between similarity in amino acid sequence for ammonia monooxygenase (AMO) and isotopic discrimination for ammonia oxidation ( l AMO ) was investigated…”
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Accumulation of Nitrogen Oxides in Copper-Limited Cultures of Denitrifying Bacteria by Granger, Julie, Ward, Bess B.

“…Three strains of heterotrophic denitrifying bacteria were cultured in artificial seawater medium under trace metal clean conditions to investigate their…”
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Oligonucleotide Microarray for the Study of Functional Gene Diversity in the Nitrogen Cycle in the Environment by TARONCHER-OLDENBURG, Gaspar, GRINER, Erin M, FRANCIS, Chris A, WARD, Bess B

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Spatio-temporal variability in ammonia oxidation and ammonia-oxidising bacteria and archaea in coastal sediments of the western English Channel by Tait, K., Kitidis, V., Ward, B. B., Cummings, D. G., Jones, M. R., Somerfield, P. J., Widdicombe, S.

“…The abundance of ammonia-oxidising bacterial (AOB) and ammonia-oxidising archaeal (AOA) (amoA) genes and ammonia oxidation rates were compared bimonthly from…”
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Relationship of Temporal and Spatial Variabilities of Ammonia-Oxidizing Bacteria to Nitrification Rates in Monterey Bay, California by O'Mullan, G. D, Ward, B. B

“…Temporal and spatial dynamics of ammonia-oxidizing bacteria (AOB) were examined using genes encoding 16S rRNA and ammonia monooxygenase subunit A (AmoA) in…”
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How Many Species of Prokaryotes are There? by Ward, Bess B.

“…Ward believes that it is essential to understand how microbial communities affect ecosystem functioning and how human activities, such as agriculture, waste…”
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Phylogenetic analysis of nitric oxide reductase gene homologues from aerobic ammonia-oxidizing bacteria by Casciotti, Karen L., Ward, Bess B.

“…Nitric oxide (NO) and nitrous oxide (N 2O) are climatically important trace gases that are produced by both nitrifying and denitrifying bacteria. In the…”
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Molecular analysis of ammonia oxidation and denitrification in natural environments by Bothe, Hermann, Jost, Günter, Schloter, Michael, Ward, Bess B., Witzel, Karl-Paul

“…Abstract This review summarizes aspects of the current knowledge about the ecology of ammonia-oxidizing and denitrifying bacteria. The development of molecular…”
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Worldwide Distribution of Nitrosococcus oceani, a Marine Ammonia-Oxidizing γ-Proteobacterium, Detected by PCR and Sequencing of 16S rRNA and amoA Genes by WARD, Bess B, O'MULLAN, Gregory D

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Genetic Diversity of Benzoyl Coenzyme A Reductase Genes Detected in Denitrifying Isolates and Estuarine Sediment Communities by SONG, Bongkeun, WARD, Bess B

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Development and Testing of a DNA Macroarray To Assess Nitrogenase (nifH) Gene Diversity by STEWARD, Grieg F, JENKINS, Bethany D, WARD, Bess B, ZEHR, Jonathan P

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Dissimilatory Nitrite Reductase Genes from Autotrophic Ammonia-Oxidizing Bacteria by CASCIOTTI, Karen L, WARD, Bess B

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CHARACTERIZATION OF DIATOM (BACILLARIOPHYCEAE) NITRATE REDUCTASE GENES AND THEIR DETECTION IN MARINE PHYTOPLANKTON COMMUNITIES by Allen, Andrew E., Ward, Bess B., Song, Bongkeun

“…The complete assimilatory nitrate reductase (NR) gene from the pennate diatom Phaeodactylum tricornutum Bohlin was sequenced from cDNA and compared with NR…”
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