Index Catalog // ScholarsArchive@OSU

The effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin on T cell activation

Creator:: Shepherd, David M.
Abstract:: The immune system has been identified as a very sensitive target for the toxic effects of 2,3,7,S-tetrachlorodibenzo-p-dioxin (TCDD). Exposure to TCDD has been shown to disrupt the generation of both cell-mediated and humoral T cell-dependent immunity in laboratory animals; however, the mechanism remains unknown. In this dissertation, the hypothesis is...
Resource Type:: Dissertation
Full Text:: The effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin on T cell

All in a DNA's work : conservation genetics and monitoring of the New Zealand endemic Maui's and Hector's dolphins

Creator:: Hamner, Rebecca Marie
Abstract:: The critically endangered Maui's dolphin (Cephalorhynchus hectori maui) and the endangered Hector's dolphin (C. h. hectori) are endemic to the coastal waters of New Zealand, where their primary threat is fisheries-related mortality. The Maui's dolphin is among the most critically endangered cetaceans in the world, with its remnant population primarily...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ C. Scott Baker The critically endangered Maui’s dolphin (Cephalorhynchus hectori maui

The influence of social structure and molecular evolution on genetic diversity in the sperm whale (Physeter macrocephalus)

Creator:: Alexander, Alana
Abstract:: The sperm whale (Physeter macrocephalus) shows some of the most derived characteristics of any mammal: a large body size, large brain, complex social organization and a capacity for deep foraging dives that few other marine mammals can match. Despite a history of exploitation that removed hundreds of thousands of individuals,...
Resource Type:: Dissertation
Full Text:: : C. Scott Baker The sperm whale (Physeter macrocephalus) shows some of the most derived

Beached Bones: Exploring the Genetic Impact of Exploitation on the Diversity of Great Whales in the South Atlantic

Creator:: Sremba, Angela L.
Abstract:: Commercial whaling during the 20th century drastically reduced many populations of great whales in the Southern Hemisphere. The Antarctic blue whale, for example, is estimated to have been reduced to less than 0.1% of its original abundance based on catch records and population dynamic models. Despite this population bottleneck, several...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ C. Scott Baker Commercial whaling during the 20th century drastically reduced many

Worldwide phylogeography and local population structure of the rough-toothed dolphin (Steno bredanensis)

Creator:: Albertson, G. Renee
Abstract:: Several dolphin species have global distributions. The extent of their radiation and limits to gene flow are presumably a product of oceanographic features both recent and historical, behavioral specializations and social organization. Rough-toothed dolphins (Steno bredanensis) are globally distributed in tropical and subtropical waters and are generally found in depths...
Resource Type:: Dissertation
Full Text:: Dolphin (Steno bredanensis) Abstract approved: C. Scott Baker

Effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) on Staphylococcal Enterotoxin B(SEB)-induced alterations in T-cell activation and cytokine production

Creator:: Huang, Wentian
Resource Type:: Dissertation
Full Text:: -Tetrachlorodibenzo-p-dioxin (TCDD) on Staphylococcal Enterotoxin B (SEB)-Induced Alterations in T-Cell Activation

Observations on the morphology and biology of Rhizoglyphus robini Claparede (Acari, Acaridae)

Creator:: Baker, Gerald Timothy
Resource Type:: Dissertation
Full Text:: robini Claparede (Acari, Acaridae) AN ABSTRACT OF THE THESIS OF Gerald T. Baker for the degree of

Environmental biology of Eriosoma pyricola Baker and Davidson

Creator:: Sethi, Satnam Lal
Abstract:: A method of culturing Eriosoma pyricola on detached root pieces was developed to ensure a regular supply of aphids for experimental work. Another method was designed for studying the alate sexuparae formation in woolly pear aphid, whereby growing plants were infested so that the aphids or their progeny could be...
Resource Type:: Dissertation
Full Text:: Environmental biology of Eriosoma pyricola Baker and

Larval systematics of the Troginae in North America, with notes on biologies and life histories (Coleoptera: Scarabaeidae)

Creator:: Baker, Charles William, 1937-
Abstract:: A study of the immature stages of the subfamily Troginae in North America was conducted from the spring of 1963 through the spring of 1965, Larvae of Trox and Omorgus were easily reared in the laboratory, but all attempts to rear the larvae of Glaresis were unsuccessful, The suberosus group,...
Resource Type:: Dissertation
Full Text:: CHARLES WILLIAM BAKER for the Ph. D. in Entomology (Name) Date thesis is presented (Degree) (Major

Studies of soluble particulate isocitrate-nicotinamide-adenine dinucleotide phosphate-oxidoreductase activities during development of the chick embryo

Creator:: Baker, Wilber Winston
Abstract:: Isocitrate-NADP oxidoreductase activity in mitochondrial and soluble fractions was determined for hearts, livers and brains of chick embryos at various stages of development. One-half to two-thirds of the activity in brain and liver homogenates is located in the soluble fraction. Supernatant activity increases in these organs to a maximum during...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OT' WILBER \IINSTON BAKER for the

ScholarsArchive@OSU

The effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin on T cell activation

All in a DNA's work : conservation genetics and monitoring of the New Zealand endemic Maui's and Hector's dolphins

The influence of social structure and molecular evolution on genetic diversity in the sperm whale (Physeter macrocephalus)

Beached Bones: Exploring the Genetic Impact of Exploitation on the Diversity of Great Whales in the South Atlantic

Worldwide phylogeography and local population structure of the rough-toothed dolphin (Steno bredanensis)

Effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) on Staphylococcal Enterotoxin B(SEB)-induced alterations in T-cell activation and cytokine production

Observations on the morphology and biology of Rhizoglyphus robini Claparede (Acari, Acaridae)

Environmental biology of Eriosoma pyricola Baker and Davidson

Larval systematics of the Troginae in North America, with notes on biologies and life histories (Coleoptera: Scarabaeidae)

Studies of soluble particulate isocitrate-nicotinamide-adenine dinucleotide phosphate-oxidoreductase activities during development of the chick embryo

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