Search Results - "Callaghan, Amy"

Metabolomic investigations of anaerobic hydrocarbon-impacted environments by Callaghan, Amy V

“…Graphical abstract Highlights ► This review describes metabolomic studies of anaerobic hydrocarbon-impacted sites. ► The discovery of new pathways has provided…”
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Enzymes involved in the anaerobic oxidation of n-alkanes: from methane to long-chain paraffins by Callaghan, Amy V

“…Anaerobic microorganisms play key roles in the biogeochemical cycling of methane and non-methane alkanes. To date, there appear to be at least three proposed…”
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Biogeochemistry of Microbial Coal-Bed Methane by Strąpoć, Dariusz, Mastalerz, Maria, Dawson, Katherine, Macalady, Jennifer, Callaghan, Amy V., Wawrik, Boris, Turich, Courtney, Ashby, Matthew

“…Microbial methane accumulations have been discovered in multiple coal-bearing basins over the past two decades. Such discoveries were originally based on…”
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Microbial transformation of the Deepwater Horizon oil spill-past, present, and future perspectives by Kimes, Nikole E, Callaghan, Amy V, Suflita, Joseph M, Morris, Pamela J

“…The Deepwater Horizon blowout, which occurred on April 20, 2010, resulted in an unprecedented oil spill. Despite a complex effort to cap the well, oil and gas…”
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Methanogenic paraffin degradation proceeds via alkane addition to fumarate by 'Smithella' spp. mediated by a syntrophic coupling with hydrogenotrophic methanogens by Wawrik, Boris, Marks, Christopher R., Davidova, Irene A., McInerney, Michael J., Pruitt, Shane, Duncan, Kathleen E., Suflita, Joseph M., Callaghan, Amy V.

“…Summary Anaerobic microbial biodegradation of recalcitrant, water‐insoluble substrates, such as paraffins, presents unique metabolic challenges. To elucidate…”
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Metagenomic analysis and metabolite profiling of deep-sea sediments from the Gulf of Mexico following the Deepwater Horizon oil spill by Kimes, Nikole E, Callaghan, Amy V, Aktas, Deniz F, Smith, Whitney L, Sunner, Jan, Golding, Bernardt, Drozdowska, Marta, Hazen, Terry C, Suflita, Joseph M, Morris, Pamela J

“…Marine subsurface environments such as deep-sea sediments, house abundant and diverse microbial communities that are believed to influence large-scale…”
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Biosphere frontiers of subsurface life in the sedimented hydrothermal system of Guaymas Basin by Teske, Andreas, Callaghan, Amy V, LaRowe, Douglas E

“…Temperature is one of the key constraints on the spatial extent, physiological and phylogenetic diversity, and biogeochemical function of subsurface life. A…”
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Iatrogenic pediatric unilateral vocal cord paralysis after cardiac surgery: a review by Callaghan, Amy, El-Hakim, Hamdy, Isaac, Andre

“…Unilateral vocal cord paralysis (UVCP) is a growing area of research in pediatrics as it spans across many specialties including otolaryngology, cardiology,…”
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Diversity of Benzyl- and Alkylsuccinate Synthase Genes in Hydrocarbon-Impacted Environments and Enrichment Cultures by Callaghan, Amy V., Davidova, Irene A., Savage-Ashlock, Kristen, Parisi, Victoria A., Gieg, Lisa M., Suflita, Joseph M., Kukor, Jerome J., Wawrik, Boris

“…Hydrocarbon-degrading microorganisms play an important role in the natural attenuation of spilled petroleum in a variety of anoxic environments. The role of…”
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Field and laboratory studies on the bioconversion of coal to methane in the San Juan Basin by Wawrik, Boris, Mendivelso, Margarita, Parisi, Victoria A., Suflita, Joseph M., Davidova, Irene A., Marks, Christopher R., Van Nostrand, Joy D., Liang, Yuting, Zhou, Jizhong, Huizinga, Brad J., Strąpoć, Dariusz, Callaghan, Amy V.

“…Abstract The bioconversion of coal to methane in the San Juan Basin, New Mexico, was investigated. Production waters were analyzed via enrichment studies,…”
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Metabolomic and Metagenomic Analysis of Two Crude Oil Production Pipelines Experiencing Differential Rates of Corrosion by Bonifay, Vincent, Wawrik, Boris, Sunner, Jan, Snodgrass, Emily C, Aydin, Egemen, Duncan, Kathleen E, Callaghan, Amy V, Oldham, Athenia, Liengen, Turid, Beech, Iwona

“…Corrosion processes in two North Sea oil production pipelines were studied by analyzing pig envelope samples via metagenomic and metabolomic techniques. Both…”
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Transcriptional response of Desulfatibacillum alkenivorans AK-01 to growth on alkanes: insights from RT-qPCR and microarray analyses by Herath, Anjumala, Wawrik, Boris, Qin, Yujia, Zhou, Jizhong, Callaghan, Amy V.

“…Microbial transformation of n-alkanes in anaerobic ecosystems plays a pivotal role in biogeochemical carbon cycling and bioremediation, but the requisite…”
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Anaerobic hydrocarbon biodegradation and biocorrosion of carbon steel in marine environments: The impact of different ultra low sulfur diesels and bioaugmentation by Aktas, Deniz F., Sorrell, Kathryn R., Duncan, Kathleen E., Wawrik, Boris, Callaghan, Amy V., Suflita, Joseph M.

“…The anaerobic biodegradation of ultra low sulfur diesels (ULSDs) by marine microbial communities was examined, along with the relationship of this metabolism…”
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Use of Inorganic and Organic Nitrogen by Synechococcus spp. and Diatoms on the West Florida Shelf as Measured Using Stable Isotope Probing by Wawrik, Boris, Callaghan, Amy V, Bronk, Deborah A

“…The marine nitrogen (N) cycle is a complex network of biological transformations in different N pools. The linkages among these different reservoirs are often…”
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Research priorities for young people with cancer: a UK priority setting partnership with the James Lind Alliance by Aldiss, Susie, Fern, Lorna A, Phillips, Robert S, Callaghan, Amy, Dyker, Karen, Gravestock, Helen, Groszmann, Michael, Hamrang, Leila, Hough, Rachael, McGeachy, Demi, Morgan, Sue, Smith, Sam, Upadhyaya, Sheela, Veitch, Helen, Veitch, Lara, Williamson, Max, Whelan, Jeremy S, Gibson, Faith

“…ObjectivesTo conduct a UK-wide survey of young people who have experienced cancer, carers and professionals, to identify and prioritise research questions to…”
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Dethiosulfatarculus sandiegensis gen. nov., sp. nov., isolated from a methanogenic paraffin-degrading enrichment culture and emended description of the family Desulfarculaceae by Davidova, Irene A, Wawrik, Boris, Callaghan, Amy V, Duncan, Kathleen, Marks, Christopher R, Suflita, Joseph M

“…A mesophilic deltaproteobacterium, designated strain SPR , was isolated from a methanogenic consortium capable of degrading long-chain paraffins. Cells were…”
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Interrogation of Chesapeake Bay sediment microbial communities for intrinsic alkane-utilizing potential under anaerobic conditions by Johnson, Jamie M., Wawrik, Boris, Isom, Catherine, Boling, Wilford B., Callaghan, Amy V.

“…Based on the transient exposure of Chesapeake Bay sediments to hydrocarbons and the metabolic versatility of known anaerobic alkane-degrading microorganisms,…”
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Anaerobic Biodegradation of n-Hexadecane by a Nitrate-Reducing Consortium by Callaghan, Amy V, Tierney, Meghan, Phelps, Craig D, Young, L.Y

“…Nitrate-reducing enrichments, amended with n-hexadecane, were established with petroleum-contaminated sediment from Onondaga Lake. Cultures were serially…”
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Reporting the whole story: Analysis of the ‘out‐of‐scope’ questions from the James Lind Alliance Teenage and Young Adult Cancer Priority Setting Partnership Survey by Gibson, Faith, Fern, Lorna A., Phillips, Bob, Gravestock, Helen, Malik, Sonia, Callaghan, Amy, Dyker, Karen, Groszmann, Mike, Hamrang, Leila, Hough, Rachael, McGeachy, Demi, Morgan, Sue, Smith, Sam, Upadhyaya, Sheela, Veitch, Helen, Williamson, Max, Whelan, Jeremy, Aldiss, Susie

“…Objective We conducted a UK‐wide survey to identify the top 10 research questions for young people's cancer. We conducted secondary analysis of questions…”
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Impact of Organosulfur Content on Diesel Fuel Stability and Implications for Carbon Steel Corrosion by Lyles, Christopher N, Aktas, Deniz F, Duncan, Kathleen E, Callaghan, Amy V, Stevenson, Bradley S, Suflita, Joseph M

“…Ultralow sulfur diesel (ULSD) fuel has been integrated into the worldwide fuel infrastructure to help meet a variety of environmental regulations. However,…”
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