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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
111

Molecular characterization of the MX genes of rainbow trout (Oncorhynchus mykiss)

Trobridge, Grant David 30 April 1996 (has links)
Graduation date: 1997
112

Effect of cyclopropenoid fatty acids on membrane components of liver of rainbow trout (Salmo gairdneri)

Einerson, Mark A. 20 September 1982 (has links)
Three studies were conducted to determine the effects of cyclopropenoid fatty acids (CPFA) on the membrane components of livers of rainbow trout (Salmo gairdneri). In the first study, ¹⁴C-sterculic acid was administered by intraperitoneal injection into rainbow trout and the trout maintained for 72 hours. The labelled sterculic acid was found in choline phospholipids (CP) and ethanolamine phospholipids (EP). Smaller amounts of label were found in other microsomal membrane lipid components. No label was found associated with the proteins of the microsomal membrane. Phospholipase A₂ treatment of isolated CP and EP showed ¹⁴C-sterculic acid to be preferentially esterified to the 1-position of the glycerol backbone. In the second study, the cleavable bifunctional protein crosslinking reagent dimethyl 3,3'-dithiobispropionimidate-2HCl (DTBP) was used in an attempt to study alterations in the spatial arrangement of proteins in liver microsomal and plasma membranes that might be induced by dietary CPFA. The use of this reagent failed to yield a clear picture of protein-protein interactions in the microsomal membrane due to the formation of high molecular weight aggregates that were not resolvable on polyacrylamide gels. On the other hand, the use of DTBP failed to crosslink the proteins of the plasma membrane. In the third study, two-dimensional polyacrylamide gel electrophoresis was used to assess the effects of dietary CPFA on protein composition of trout liver microsomal and plasma membranes. Proteins were separated in the first dimension on the basis of their isoelectric points and in the second dimension on the basis of their molecular weights. No major alterations in the composition of liver microsomal or plasma membranes were found to be induced by dietary CPFA. / Graduation date: 1983
113

Seasonal life history of Oncorhynchus mykiss in the South Fork John Day River Basin, Oregon /

Tattam, Ian A. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2007. / Printout. Includes bibliographical references (leaves 101-111). Also available on the World Wide Web.
114

Isolation, purification, and characterization of zinc-induced, metal-binding protein from liver of rainbow trout (Salmo gairdneri) /

Pierson, Keith B. January 1983 (has links)
Thesis (Ph. D.)--University of Washington, 1983. / Vita. Bibliography: leaves [59]-65.
115

The effect of diet protein level, feeding level and rearing water temperature on the growth and reproductive performance of rainbow trout broodstock /

Roley, Dennis Dale. January 1983 (has links)
Thesis (Ph. D.)--University of Washington, 1983. / Vita. Bibliography: leaves [201]-228.
116

Population structure of lake trout (Salvelinus namaycush) In Atlin Lake, British Columbia and contributions to local fisheries: a microsatellite DNA-based assessment

Northrup, Sara 05 1900 (has links)
An understanding of the level of both genetic and morphological diversity within a taxon and how that diversity is structured within and across habitats is important when determining the conservation value of that taxon and for successful habitat management programs to be developed. Atlin Lake is a large lake in northern British Columbia and is one of the largest lakes that contain relatively unperturbed populations of lake trout (Salvelinus namaycush). As the top aquatic predator, lake trout in Atlin Lake are a key component of the lake’s fish community and are important for local fisheries. I assayed lake trout from Atlin Lake and other western lake trout populations at eight microsatellite DNA loci and for body morphology to determine: (i) the level of genetic variation present, (ii) the level of substructure that occurs in Atlin Lake, and (iii) whether there was a relationship between the genetic and morphological variation present. STRUCTURE analysis identified five subpopulations within Atlin Lake. Morphological analysis was used to differentiate between the samples collected throughout Atlin Lake. Cluster analysis of size corrected data separated the fish into two groups making Atlin Lake the smallest lake identified to date to possess more than one morphotype. Genetic and morphological groupings were found not to be correlated with each other. Finally, I was interested in whether each of the genetic subpopulations contributed equally to the local fisheries catches. A mixed stock analysis of samples collected from the commercial fishery and recreational anglers indicated that all of the genetic subpopulations contribute to the fishery along with lake trout subpopulations in the interconnecting Tagish Lake; suggesting that no one subpopulation is being depleted by the fisheries. Continued genetic monitoring, however, is necessary to see if the trends in fishery contribution are temporally stable. Future studies should focus on understanding the source of the morphological variation and maintenance of genetic substructure.
117

Investigating tumor suppression in triploid trout /

Ford, Bryan L. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2001. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
118

Fishing, water regulation, and competition : the past, present, and future of brook trout in the Rapid River, Maine /

Jackson, Casey Alannah Leialoha, January 2009 (has links)
Thesis (M.S.) in Wildlife Ecology--University of Maine, 2009. / Includes vita. Includes bibliographical references (leaves 73-87).
119

Stream water quality modeling in the Great Smoky Mountains National Park

Barnett, Thomas Wayne, January 2003 (has links) (PDF)
Thesis (M.S.)--University of Tennessee, Knoxville, 2003. / Title from title page screen (viewed Mar. 25, 2004). Thesis advisor: Bruce Robinson. Document formatted into pages (xi, 98 p. : ill, map (some col.)). Vita. Includes bibliographical references (p. 94-97).
120

Strawberry disease in rainbow trout

Lloyd, Sonja Jane. January 2009 (has links) (PDF)
Thesis (Ph. D.)--Washington State University, December 2009. / Title from PDF title page (viewed on Dec. 9, 2009). "College of Veterinary Medicine." Includes bibliographical references.

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