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

Women Fish Processors' Perceptions of Micro-credit by Source in Ondo State, Nigeria

Creator:: Mafimisebi, Ojuotimi and Mafimisebi, T. E.
Abstract:: This study explored how micro-credit benefits women processing cultured catfish into smoked form by obtaining and analyzing their perceptions. The specific objectives included identifying micro-credit sources used, sources preferred and ranking factors considered when deciding on a micro-credit choice. Multi-stage sampling technique was used in selecting 120 processors analyzed. Analytical...
Resource Type:: Presentation
Full Text:: OF MICRO – CREDIT BY SOURCE IN ONDO STATE, NIGERIA 1Mafimisebi, O.E. and 2Mafimisebi, T. E

The influence of aryl hydrocarbon receptor activation on T cell fate

Creator:: Funatake, Castle J.
Abstract:: 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) and related compounds are well-recognized for their immunosuppressive activity, which is mediated through an intracellular receptor and transcription factor, aryl hydrocarbon receptor (AhR). Laboratory animals exposed to TCDD are less resistant to infection and have severely impaired humoral and cell-mediated immune responses. This dissertation addressed the hypothesis that...
Resource Type:: Dissertation
Full Text:: Hydrocarbon Receptor Activation on T Cell Fate. approved: 2,3,7, 8-Tetrachlorodibenzo-p-dioxin (TCDD) and

The role of costimulation and adjuvants in the development of T cell effector and memory responses

Creator:: Maxwell, Joseph R.
Abstract:: T cells are one of the key cells in the immune system. Although they are not the first line of defense against a pathogen, their functions can greatly enhance the phagocytosis and destruction of pathogens as well as the development of antibody responses. Furthermore, even when responding T cells have...
Resource Type:: Dissertation
Full Text:: Costimulation and Adjuvants in the Development of T Cell Effector and Memory Responses. Abstract approved

Vitamin E effects on sterility of White Leghorn males following prolonged vitamin E deficiency

Creator:: Friedrichsen, Janet Valerie
Abstract:: One group of four adult White Leghorn male chickens was fed a diet containing 7.3% linoleic acid and 32.4 mg/ kg of added vitamin E (group IV) for 50 weeks which was designated as the positive control. A second lot (group I) containing 14 males received the same level of...
Resource Type:: Masters Thesis
Full Text:: . .60 .20. 5 10 15 20 25 30 35 40 45 50 Weeks Figure 3. Effet..t of vitamin E on semen volume of

Effects of vitamin E, ethoxyquin and linoleic acid on reproduction of white leghorn males

Creator:: Kuhns, Russell Victor
Abstract:: Two lots of six White Leghorn male chickens were fed diets containing 7.3% linoleic acid and either .075% ethoxyquin (lot 1) or 32.4 mg/kg of added vitamin E (lot II) for 47 weeks both of which were designated as positive controls. A third group (lot III) containing 30 males received...
Resource Type:: Masters Thesis
Full Text:: VITAMIN E, ETHOXYQUIN AND LINOLEIC ACID ON REPRODUCTION OF WHITE LEGHORN MALES Abstract approved

Investigation of the mechanism of 2,3,7,8-tetrachlorodibenzo-p-dioxin-induced immunotoxicity in C57B1/6 mice : effects on T cell activation

Creator:: Prell, Rodney A.
Resource Type:: Dissertation
Full Text:: of 2,3,7,8-tetrachlorodibenzo-p- dioxin-Induced Immunotoxicity in C57B1/6 Mice: Effects on T Cell

Testing for location after transformation to normality

Creator:: Halawa, Adel Mahmoud
Abstract:: In the problem of testing the median using a random sample from a certain distribution, and if no other parametric family is suggested, the t-test is known to be the optimal procedure when this distribution is normal. If the sample appears to be non-normal, one has the choice either to...
Resource Type:: Dissertation
Full Text:: = 2 A = 1/3 e = 2 n = 50 5.21 Transformed-Student's t model df = 2 A = 1/3 f = 3 n = 50 5.22

Are Middlemen Really Exploitative? Empirical Evidence from the Sun-Dried Fish Market in Southwest, Nigeria

Creator:: Mafimisebi, T. E. and Okunmadewa, F. Y.
Abstract:: The animal protein intake in Nigeria is grossly insufficient yet the retail price of fish is rising. Market intermediaries, alleged to charge excessive and unjustifiable marketing margins (MM), are often blamed for this. This study examines this allegation using data from 225 sun-dried fish traders classified into three groups. Data...
Resource Type:: Research Paper
Full Text:: Technology, Akure, Nigeria. E-mail:temafis@yahoo.com 2Department of Agricultural Economics, University

Comparative Yield Performance of Upland and Mangrove Aquacultural Farms in Selected Maritime States of Southwest, Nigeria

Creator:: Mafimisebi, T. E. and Okunmadewa, F. Y.
Abstract:: Investors in aquaculture are biased against the mangrove areas and prefer to site their farms in the upland parts of Southwest, Nigeria. This study was carried out to compare the yield performance in the two fish farm locations. The tools utilized included descriptive statistics, budgetary and cash flow analyses and...
Resource Type:: Research Paper
Full Text:: Technology, Akure, Nigeria. e-mail: temafis@yahoo.com 2Department of Agricultural Economics

ScholarsArchive@OSU

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

Women Fish Processors' Perceptions of Micro-credit by Source in Ondo State, Nigeria

The influence of aryl hydrocarbon receptor activation on T cell fate

The role of costimulation and adjuvants in the development of T cell effector and memory responses

Vitamin E effects on sterility of White Leghorn males following prolonged vitamin E deficiency

Effects of vitamin E, ethoxyquin and linoleic acid on reproduction of white leghorn males

Investigation of the mechanism of 2,3,7,8-tetrachlorodibenzo-p-dioxin-induced immunotoxicity in C57B1/6 mice : effects on T cell activation

Testing for location after transformation to normality

Are Middlemen Really Exploitative? Empirical Evidence from the Sun-Dried Fish Market in Southwest, Nigeria

Comparative Yield Performance of Upland and Mangrove Aquacultural Farms in Selected Maritime States of Southwest, Nigeria

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Funding Body

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search