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Characterization Of Polyketide Synthases In The Florida Red Tide Dinoflagellate Karenia Brevis
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Book Synopsis Characterization of Polyketide Synthases in the Florida Red Tide Dinoflagellate Karenia Brevis by : Emily A. Monroe
Download or read book Characterization of Polyketide Synthases in the Florida Red Tide Dinoflagellate Karenia Brevis written by Emily A. Monroe and published by . This book was released on 2008 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization and Regulation of Gene Expression Networks in Response to Acute Environmental Stress in the Florida Red Tide Dinoflagellate, Karenia Brevis by : Kristy Blair Lidie
Download or read book Characterization and Regulation of Gene Expression Networks in Response to Acute Environmental Stress in the Florida Red Tide Dinoflagellate, Karenia Brevis written by Kristy Blair Lidie and published by . This book was released on 2007 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cell Cycle Regulation in the Florida Red Tide Dinoflagellate, Karenia Brevis by : Stephanie Alexandra Brunelle
Download or read book Cell Cycle Regulation in the Florida Red Tide Dinoflagellate, Karenia Brevis written by Stephanie Alexandra Brunelle and published by . This book was released on 2011 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Environmental Health by :
Download or read book Encyclopedia of Environmental Health written by and published by Elsevier. This book was released on 2019-08-22 with total page 4896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Environmental Health, Second Edition, Six Volume Set presents the newest release in this fundamental reference that updates and broadens the umbrella of environmental health, especially social and environmental health for its readers. There is ongoing revolution in governance, policies and intervention strategies aimed at evolving changes in health disparities, disease burden, trans-boundary transport and health hazards. This new edition reflects these realities, mapping new directions in the field that include how to minimize threats and develop new scientific paradigms that address emerging local, national and global environmental concerns. Represents a one-stop resource for scientifically reliable information on environmental health Fills a critical gap, with information on one of the most rapidly growing scientific fields of our time Provides comparative approaches to environmental health practice and research in different countries and regions of the world Covers issues behind specific questions and describes the best available scientific methods for environmental risk assessment
Book Synopsis Biological and Geological Perspectives of Dinoflagellates by : F. Marret
Download or read book Biological and Geological Perspectives of Dinoflagellates written by F. Marret and published by Geological Society of London. This book was released on 2013-12-04 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an overview of current research on fossil and modern dinoflagellates, as well as highlighting research areas for future collaboration, following the DINO9 International Conference in Liverpool. The volume is organized into four themes, with a review paper for each theme written by the key-note speaker. Each theme also includes a future research foci note following discussion during the conference. The contributions are organized into the following sections: environmental change, ecology/palaeoecology, life cycles and diversity, and stratigraphy and evolution. Also included are notes from two workshops: culture experiments and dinocysts as palaeoceanographic tracers. This volume will be of interest to both the biological and micropalaeontological communities.
Book Synopsis Biochemical Analysis of Diel Vertical Migration in the Red Tide Dinoflagellate Karenia Brevis by :
Download or read book Biochemical Analysis of Diel Vertical Migration in the Red Tide Dinoflagellate Karenia Brevis written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Many laboratories have solely used the Wilson isolate to characterize the red tide dinoflagellate species Karenia brevis. Recent work has provided new isolates from different geographical locations. Prior to detailed biochemical investigations, laboratory studies were conducted on ten different isolates representing geographical locations around the coast of Florida. The investigation of the physiological parameters for the ten different isolates provided a foundation for the proper selection of a single isolate that would closely represent the species in the field. Each isolate was capable of a range of responses with primary dependence on cell counts within the cultures. Evidence suggests that either carbon limitation or bacterial negative feedback caused changes in the physiological parameters as cell counts increased. The Apalachicola isolate was selected for further biochemical investigations because it was representative of the group response. A nutrient-replete intermediate-light mesocosm experiment investigated the taxis patterns, and the biochemical composition of vertically migrating K. brevis populations. This experiment confirmed the internal biochemical status of the cell controlled migratory behavior, growth and reproduction. Young cells fixed carbon at the surface while older cells limited vertical migration toward the middle depth in anticipation of cellular division. The cells were capable of performing complex lipid control during vertical migration. Quick turnover of these lipids indicated K. brevis was more than capable of taking advantage of changing physical conditions. Finally, nutrient replete and deplete mesocosms investigated how K. brevis responded to field-simulated high light conditions. Results from high light and nitrogen-limited exposure suggested K. brevis may utilize the benthos by minimizing exposure to oxidative stress and as a nitrogen source supplied from benthic pore-water flow in permeable sediments. High light also caused K.
Book Synopsis Biochemical Analysis of Diel Vertical Migration in the Red Tide Dinoflagellate Karenia Brevis by : Blake Allen Schaeffer
Download or read book Biochemical Analysis of Diel Vertical Migration in the Red Tide Dinoflagellate Karenia Brevis written by Blake Allen Schaeffer and published by . This book was released on 2006 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: A nutrient-replete intermediate-light mesocosm experiment investigated the taxis patterns, and the biochemical composition of vertically migrating K. brevis populations. This experiment confirmed the internal biochemical status of the cell controlled migratory behavior, growth and reproduction. Young cells fixed carbon at the surface while older cells limited vertical migration toward the middle depth in anticipation of cellular division. The cells were capable of performing complex lipid control during vertical migration. Quick turnover of these lipids indicated K. brevis was more than capable of taking advantage of changing physical conditions.
Book Synopsis The Microbial Community Associated with the Florida Red Tide Dinoflagellate Karenia Brevis by : Patricia Blair Roth
Download or read book The Microbial Community Associated with the Florida Red Tide Dinoflagellate Karenia Brevis written by Patricia Blair Roth and published by . This book was released on 2005 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multienzyme Complexes—Advances in Research and Application: 2013 Edition by :
Download or read book Multienzyme Complexes—Advances in Research and Application: 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-06-21 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multienzyme Complexes—Advances in Research and Application: 2013 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about Polyketide Synthases in a concise format. The editors have built Multienzyme Complexes—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Polyketide Synthases in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Multienzyme Complexes—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Book Synopsis The Effects of the Red Tide Producing Dinoflagellate, Karenia Brevis, and Associated Brevetoxins on Viability and Sublethal Stress Responses in Scleractinian Coral by : David Anthony Reynolds
Download or read book The Effects of the Red Tide Producing Dinoflagellate, Karenia Brevis, and Associated Brevetoxins on Viability and Sublethal Stress Responses in Scleractinian Coral written by David Anthony Reynolds and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Coral cover is in decline on a global scale, with increased mortality events being attributed to a number of global and regional stressors. While the impacts of global stressors (e.g. sea surface temperature rise, ocean acidification) are well documented, there is growing interest in identifying and understanding the impacts of regional stressors. The reason for this change in focus is that regional stressors can often work in combination, sometimes synergistically, with global stressors and that stressors on a regional scale tend to be more easily mitigated by management practices. One regional stressor that impacts a myriad of marine organisms in the southeastern United States is the annual red tide blooms produced by the dinoflagellate, Karenia brevis. Their impacts, along with the lipid soluble polyether neurotoxins they produce, termed brevetoxins, are well studied in economically important organisms, such as bivalves. However, little is known of their impacts on organisms that possess ecological importance, such as species of scleractinian coral. To address this gap in knowledge, a multifaceted study is discussed herein, which evaluated the effects of ecologically relevant concentrations of K. brevis and associated brevetoxins on different coral life history stages and coral species. The second chapter addresses the impacts of red tide on larval behavior, settlement and survival of the coral species Porites astreoides, as well as impacts of photochemical efficiency and oxidative stress within different coral species (P. astreoides larvae, P. astreoides adults, Acropora cervicornis, Cladocora arbuscula, and Phyllangia americana). The third chapter confers the use of broad-scale proteomic analysis to identify the cellular response of the non-model coral species, P. astreoides, following exposure to red tide. Coral larvae actively avoided both medium and high bloom conditions of K. brevis and brevetoxins, while percent larval settlement and survival were impacted following exposure to high bloom concentrations of K. brevis. Photochemical efficiency of in hospite Symbiodinium was reduced following exposure to both K. brevis and brevetoxin in P. astreoides larvae, as well as exposure to K. brevis in P. astreoides adults, while being unimpacted in A. cervicornis. Compared to controls, high bloom conditions resulted in an increase in biomarkers of lipid peroxidation in C. arbuscula. This was also seen in P. astreoides larvae at 24 hours; however, this difference was indistinguishable following 48 hours. Surprisingly, no other biomarker of oxidative stress analyzed were impacted. Broad-scale proteomic analysis of P. astreoides following exposure to red tide conditions revealed variable changes in proteome expression depending on if the corals were exposed to K. brevis or brevetoxins. Exposure to brevetoxins resulted in differential expression of proteins related to DNA organization, chromatin formation and transcription expression; while exposure to K. brevis resulted in differential expression of proteins related to redox homeostasis, protein folding, energy metabolism, and production of reactive oxygen species. The results of this study demonstrate the potential for annual red tide blooms to act as a regional stressor on coral species. They highlight the ability of red tide conditions to negatively impact coral at multiple life history stages and that the extent of these effects may be species specific. They also provide further incite of coral's response to red tide exposure at the cellular level.
Book Synopsis Zooplankton Population Dynamics in Relation to the Red Tide Dinoflagellate Karenia Brevis on the West Florida Shelf of the Gulf of Mexico by : Brianne M. Walsh
Download or read book Zooplankton Population Dynamics in Relation to the Red Tide Dinoflagellate Karenia Brevis on the West Florida Shelf of the Gulf of Mexico written by Brianne M. Walsh and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology of Harmful Algae by : E. Granéli
Download or read book Ecology of Harmful Algae written by E. Granéli and published by Springer Science & Business Media. This book was released on 2006-09-24 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harmful algal can cause a variety of deleterious effects, including the poisoning of fish and shellfish, habitat disruptions for many organisms, water discoloration, beach fouling, and even toxic effects for humans. In this volume, international experts provide an in-depth analysis of harmful algae topics and offer a comprehensive synthesis of the latest research in the field.
Book Synopsis Toxins and Biologically Active Compounds from Microalgae, Volume 1 by : Gian Paolo Rossini
Download or read book Toxins and Biologically Active Compounds from Microalgae, Volume 1 written by Gian Paolo Rossini and published by CRC Press. This book was released on 2016-04-19 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a structured account of the existing knowledge of toxic algae, the chemistry of the toxins they produce, the effects these substances exert in humans and wildlife, as well as the strategies envisaged to protect public health and the environment. It covers recent advances in the understanding of the biology of toxin producers and
Book Synopsis Isolation and Characterization of Toxins in the Red Tide Dinoflagellate Gymnodinium Breve Davis ( by : Hong-Nong Chou
Download or read book Isolation and Characterization of Toxins in the Red Tide Dinoflagellate Gymnodinium Breve Davis ( written by Hong-Nong Chou and published by . This book was released on 1986 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Identifying and Characterizing Non-coding RNAs in the Dinoflagellate Karenia Brevis by : Helen Namataka
Download or read book Identifying and Characterizing Non-coding RNAs in the Dinoflagellate Karenia Brevis written by Helen Namataka and published by . This book was released on 2012 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Grazing on Synnechococcis Spp. by the Red-tide Dinoflagellate Karenia Brevis by : Leo A. Procise
Download or read book Grazing on Synnechococcis Spp. by the Red-tide Dinoflagellate Karenia Brevis written by Leo A. Procise and published by . This book was released on 2012 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Isolation and Characterization of Bacteria Associated with Karenia Brevis by : Kim Lavette McMasters
Download or read book Isolation and Characterization of Bacteria Associated with Karenia Brevis written by Kim Lavette McMasters and published by . This book was released on 2004 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study investigates the bacterial composition of a continuous laboratory culture of Karenia brevis (formerly known as Gymnodinium breve and Ptychodiscus brevis), the correlation between K. brevis and bacteria population densities, and the effects of various concentrations of urea and sodium nitrate on these population densities. Suggests the relationship between the K. brevis red tide bloom algae associated bacteria and the role they play in red tides linked to shellfish poisoning.
