Výsledky vyhledávání - "Christopher D. Sinigalliano"

Microbial communities in the water surface microlayer and associations with microbes in aerosols, beach sand, and bulk water

Autor: Afeefa A Abdool-Ghany, James S Klaus, Luis E Sosa Villegas, Trent D'Alessio, Maribeth L Gidley, Christopher D Sinigalliano, Cassandra Gaston, Helena M Solo-Gabriele

Publikováno v: FEMS Microbiology Ecology. 99

The water surface microlayer (SML) serves as a boundary through which microbes can be exchanged. To evaluate exchanges of microbes, this study compared microbial communities within different reservoirs, with an emphasis on the water SML and aerosols.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ef48b5ededcbc3a9779fa55dd3851ae
https://doi.org/10.1093/femsec/fiad039

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Fecal indicator bacteria levels at a marine beach before, during, and after the COVID-19 shutdown period and associations with decomposing seaweed and human presence

Autor: Afeefa A. Abdool-Ghany, Peter J. Sahwell, James Klaus, Maribeth L. Gidley, Christopher D. Sinigalliano, Helena M. Solo-Gabriele

Publikováno v: The Science of the total environment. 851(Pt 2)

Studies are limited that evaluate seaweed as a source of bacteria to beach waters. The objective of the current study was to evaluate whether seaweed, along with humans and other animals, could be the cause of beach advisories due to elevated levels

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d4db3b702d217420ea0d0f205b8d309
https://pubmed.ncbi.nlm.nih.gov/36041612

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Trends in regional enterococci levels at marine beaches and correlations with environmental, global oceanic changes, community populations, and wastewater infrastructure

Autor: Helena M. Solo-Gabriele, Afeefa A. Abdool-Ghany, Maribeth L. Gidley, Lara E. Tomenchok, Samir M. Elmir, Christopher D. Sinigalliano

Publikováno v: The Science of the total environment. 793

An increase in the number of advisories issued for recreational beaches across south Florida (due to the fecal indicator bacteria, enterococci) has been observed in recent years. To evaluate the possible reasons for this increase, we reviewed weekly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f93b20727088c50de0592ba8b7ee8a4
https://pubmed.ncbi.nlm.nih.gov/34328980

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Microbial Source Tracking of Fecal Indicating Bacteria in Coral Reef Waters, Recreational Waters, and Groundwater of Saipan by Real-Time Quantitative PCR

Autor: Dean Palacios, Charito Bautista, Larry Maurin, Maribeth L. Gidley, Kiho Kim, Anthony Bonacolta, Kathy Yuknavage, Hyo Won Lee, Christopher D. Sinigalliano, Karen L. Knee

Publikováno v: Frontiers in Microbiology
Frontiers in Microbiology, Vol 11 (2021)

The Commonwealth of the Northern Mariana Islands (CNMI) recently identified the need to improve its capacity for detecting and tracking land-based sources of pollution (LBSP) in coastal waters, particularly microbial contaminants like fecal indicator

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cffcad8fb412c4eb8e2fc745d24067d
https://pubmed.ncbi.nlm.nih.gov/33537011

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Impact of wastewater infrastructure improvements on beach water fecal indicator bacteria levels in Monroe County, Florida

Autor: Christopher D. Sinigalliano, Naresh Kumar, Maribeth L. Gidley, Helena M. Solo-Gabriele, Elizabeth A. Kelly

Publikováno v: The Science of the total environment. 763

The effects of wastewater infrastructure construction on regional and local environments is unknown. This project evaluated the effects of such projects in Monroe County, Florida, an area that had undergone regional wastewater infrastructure improvem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccfdadf959b480310e4d75ed03891339
https://pubmed.ncbi.nlm.nih.gov/33168244

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Proliferation of microalgae and enterococci in the Lake Okeechobee, St. Lucie, and Loxahatchee watersheds

Autor: Christopher D. Sinigalliano, Maribeth L. Gidley, Helena M. Solo-Gabriele, Naresh Kumar, Larry E. Brand, Elizabeth A. Kelly, Rachel J. Harris

Publikováno v: Water research. 171

This study is an analysis of relationships between microalgae (measured as chlorophyll a) and the fecal indicator bacteria enterococci. Microalgae blooms and enterococci exceedances have been occurring in Florida’s recreational waterways for years.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a526f6a06eef4fa77552f476abf87ecf
https://pubmed.ncbi.nlm.nih.gov/31927090

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Multi-laboratory survey of qPCR enterococci analysis method performance in U.S. coastal and inland surface waters

Autor: Kevin Oshima, Stephen B. Weisberg, Mano Sivaganesan, Julie L. Kinzelman, A. Denene Blackwood, Tamara Anan’eva, Katrina V. Gordon, Erin A. Stelzer, V.J. Harwood, John F. Griffith, Yiping Cao, Shawn Siefring, Richard A. Haugland, Christopher D. Sinigalliano, Meredith R. Raith, Rachel T. Noble, Rebecca N. Bushon, Manju Varma

Publikováno v: Journal of Microbiological Methods. 123:114-125

Quantitative polymerase chain reaction (qPCR) has become a frequently used technique for quantifying enterococci in recreational surface waters, but there are several methodological options. Here we evaluated how three method permutations, type of ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72cee162a3be2f7949cb8cd465f99ad3
https://doi.org/10.1016/j.mimet.2016.01.017

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Dynamics of marine bacterial community diversity of the coastal waters of the reefs, inlets, and wastewater outfalls of southeast Florida

Autor: Christopher D. Sinigalliano, James R. White, Alexandra Campbell, Jay M. Fleisher, Jose V. Lopez

Publikováno v: MicrobiologyOpen

Coastal waters adjacent to populated southeast Florida possess different habitats (reefs, oceanic inlets, sewage outfalls) that may affect the composition of their inherent microbiomes. To determine variation according to site, season, and depth, ove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ba3c011501ffd0394a04c0a594ce10
http://europepmc.org/articles/PMC4475383

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Effect of beach management policies on recreational water quality

Autor: Allison G. Donahue, Maribeth L. Gidley, Elizabeth A. Kelly, Christopher D. Sinigalliano, Zhixuan Feng, A.J.H.M. Reniers, Helena M. Solo-Gabriele, Naresh Kumar

Publikováno v: Journal of Environmental Management, 212

When beach water monitoring programs identify poor water quality, the causes are frequently unknown. We hypothesize that management policies play an important role in the frequency of fecal indicator bacteria (FIB) exceedances (enterococci and fecal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e485adce4953a4d9dbbeda72a37bf41c
https://pubmed.ncbi.nlm.nih.gov/29448181

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Differential Impacts of Land-Based Sources of Pollution on the Microbiota of Southeast Florida Coral Reefs

Autor: Christopher D. Sinigalliano, Ian C. Enochs, Christopher Staley, Chan Lan Chun, Michael J. Sadowsky, Paul R. Jones, Thomas Kaiser, Kelly D. Goodwin, Maribeth L. Gidley

Publikováno v: Applied and Environmental Microbiology

Coral reefs are dynamic ecosystems known for decades to be endangered due, in large part, to anthropogenic impacts from land-based sources of pollution (LBSP). In this study, we utilized an Illumina-based next-generation sequencing approach to charac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b119303c52c96939b1f1aeee8528f01
https://doi.org/10.1128/aem.03378-16

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