Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Christine N. Polkinghorne"'
Spatial and Ontogenetic Variation in Mercury in Lake Superior Basin Sea Lamprey (Petromyzon marinus)
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 100:95-100
Mercury concentrations were measured in eggs, larvae, and adult spawning-phase sea lampreys (Petromyzon marinus) collected in tributaries of Lake Superior to investigate spatial and ontogenetic variation. There were significant differences in mercury
Publikováno v:
Journal of Chemical Ecology. 37:219-227
Although it has been established that sexually-immature goldfish and their relatives recognize members of their own species by using chemicals that they release, the identity of this cue(s) and whether it might be produced and used by other life stag
Autor:
Daniel J. Call, Dean A. Cox, Dianne L. Geiger, Kristen I. Genisot, Thomas P. Markee, Larry T. Brooke, Christine N. Polkinghorne, Fred A. VandeVenter, Joseph W. Gorsuch, Kenneth A. Robillard, Thomas F. Parkerton, Mary C. Reiley, Gerald T. Ankley, David R. Mount
Publikováno v:
Environmental Toxicology and Chemistry. 20:1805-1815
Autor:
Larry T. Brooke, David R. Mount, Dean A. Cox, Dianne L. Geiger, Mary C. Reiley, Kenneth A. Robillard, Gerald T. Ankley, Daniel J. Call, Joseph W. Gorsuch, Thomas F. Parkerton, Thomas P. Markee, Christine N. Polkinghorne, Kristen I. Genisot, Fred A. VandeVenter
Publikováno v:
Environmental Toxicology and Chemistry. 20:1798-1804
Seven phthalate esters were evaluated for their 10-d toxicity to the freshwater invertebrates Hyalella azteca and Chironomus tentans in sediment. The esters were diethyl phthalate (DEP), di-n-butyl phthalate (DBP), di-n-hexyl phthalate (DHP), di-(2-e
Publikováno v:
Fish Physiology and Biochemistry. 24:15-30
The discovery that the olfactory system of the anadromous sea lamprey is extremely sensitive to two unique bile acids (petromyzonol sulfate [PS] and allocholic acid [ACA]) produced by stream-resident larval conspecifics has lead us to hypothesize tha
Autor:
Peter J. Maniak, Peter B. Johnsen, Gerold C. Grant, Christine N. Polkinghorne, James G. Seelye, John H. Teeter, Peter W. Sorensen, Weiming Li, Rickard Bjerselius
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 57:557-569
Four behavioral experiments conducted in both the laboratory and the field provide evidence that adult sea lamprey (Petromyzon marinus) select spawning rivers based on the odor of larvae that they contain and that bile acids released by the larvae ar
Autor:
Christine N. Polkinghorne, Joseph W. Gorsuch, Thomas P. Markee, Kenneth A. Robillard, Daniel J. Call, Dianne L. Geiger, Larry T. Brooke
Publikováno v:
Environmental toxicology and chemistry. 25(7)
Hyalella azteca was exposed to Ag as AgNO3 over a 10-d period in water and two lake sediments that were selected on the basis of their differences in metal-binding properties. The median lethal concentrations (LC50s) for waterborne exposures were 5.4
Autor:
Daniel J. Call, Christine N. Polkinghorne, Thomas P. Markee, Larry T. Brooke, Dianne L. Geiger, Joseph W. Gorsuch, Kenneth A. Robillard
Publikováno v:
Environmental Toxicology and Chemistry. 18:30