Zobrazeno 1 - 10
of 14
pro vyhledávání: '"John R. Harley"'
Autor:
John R. Harley, Kari Lanphier, Esther G. Kennedy, Tod A. Leighfield, Allison Bidlack, Matthew O. Gribble, Christopher Whitehead
Publikováno v:
Toxins, Vol 12, Iss 6, p 407 (2020)
Many communities in Southeast Alaska harvest shellfish such as mussels and clams as an important part of a subsistence or traditional diet. Harmful algal blooms (HABs) of phytoplankton such as Alexandrium spp. produce toxins that can accumulate in sh
Externí odkaz:
https://doaj.org/article/5230ec54d6fa4f84884cbec273272f98
Autor:
Caroline Van Hemert, John R. Harley, Gwen Baluss, Matthew M. Smith, Robert J. Dusek, Julia S. Lankton, D. Ransom Hardison, Sarah K. Schoen, Robert S.A. Kaler
Publikováno v:
Harmful algae. 117
Harmful algal blooms produce biotoxins that can injure or kill fish, wildlife, and humans. These blooms occur naturally but have intensified in many locations globally due to recent climatic changes, including ocean warming. Such changes are especial
Autor:
Dietrich Mebs, Julio V. Schneider, Oskar Schröder, Mari Yotsu-Yamashita, John R. Harley, Linda Mogk, Gunther Köhler
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 206
Rough-skinned newts, Taricha granulosa, which contain tetrodotoxin (TTX), a potent neurotoxin, are widely distributed along the west-coast of North America up to British Columbia (BC), Canada, and Southeast Alaska. Their genetic population structure
Autor:
Pablo Hernández-Almaraz, Andrew Cyr, John R. Harley, Todd M. O’Hara, Ramón Gaxiola-Robles, Felipe Galván-Magaña, Daniela Alejandra Murillo-Cisneros, Tania Zenteno-Savín
Publikováno v:
Chemosphere
Total mercury concentrations ([THg]) in muscle were determined in commercial finfish and elasmobranchs from Baja California Sur (BCS), Mexico to evaluate dietary Hg exposure for BCS communities, including the relationship of trophic ecology, length a
Autor:
Matthew O. Gribble, Christopher Whitehead, Tod A. Leighfield, Allison L. Bidlack, John R. Harley, Esther G. Kennedy, Kari Lanphier
Publikováno v:
Toxins
Volume 12
Issue 6
Toxins, Vol 12, Iss 407, p 407 (2020)
Volume 12
Issue 6
Toxins, Vol 12, Iss 407, p 407 (2020)
Many communities in Southeast Alaska harvest shellfish such as mussels and clams as an important part of a subsistence or traditional diet. Harmful algal blooms (HABs) of phytoplankton such as Alexandrium spp. produce toxins that can accumulate in sh
Publikováno v:
Harmful algae. 99
Paralytic shellfish poison toxins (PSTs) produced by the dinoflagellate in the genus Alexandrium are a threat to human health and subsistence lifestyles in Southeast Alaska. It is important to understand the drivers of Alexandrium blooms to inform sh
Autor:
Kurunthachalam Kannan, Todd M. O'Hara, John R. Harley, Sunmi Lee, Kathy A Burek-Huntington, Verena A. Gill, Vanessa Santana
Publikováno v:
Sci Total Environ
Many organohalogen compounds (OHCs) are persistent organic pollutants (POPs) found in appreciable concentrations in marine predators. While production of some POPs has declined or ceased in recent decades, their capacity for global transport and bioa
Autor:
John R. Harley, Elisa Serviere-Zaragoza, Tania Zenteno-Savín, Todd M. O'Hara, Pablo Hernández-Almaraz, Lía C. Méndez-Rodríguez
Publikováno v:
Ecological Research. 31:785-798
The aim of the study was to evaluate the dynamic of cadmium, lead, copper, zinc, and iron among lower trophic levels, sea urchins and macroalgae. Diets and isotopic values were used in combination to explore trophic positions and potential transferen
Autor:
J. Andrés López, Shaina Bhojwani, J. Margaret Castellini, Todd M. O'Hara, John R. Harley, Camilla L. Lieske
Publikováno v:
Polar biology. 38(9)
Fish skeletal muscle is often used to monitor mercury concentrations and is used by regulatory agencies to develop fish consumption advisories. However, the distribution of mercury species (MeHg+ and THg) in muscle tissue and other organs is not well
Autor:
Theo K. Bammler, Katrina K. Knott, Federico M. Farin, Gina M. Ylitalo, Richard P. Beyer, Todd M. O'Hara, Kriya L. Dunlap, John R. Harley, Terrance J. Kavanagh
Publikováno v:
Environmental sciencetechnology. 50(4)
The use of sentinel species for population and ecosystem health assessments has been advocated as part of a One Health perspective. The Arctic is experiencing rapid change, including climate and environmental shifts, as well as increased resource dev