Index Catalog // ScholarsArchive@OSU

Long term changes in hormone and carcinogen metabolizing enzymes following neonatal exposure to xenobiotics in the rat

Creator:: Zangar, Richard Carl, 1958-
Resource Type:: Dissertation
Full Text:: from vehicle control (p < 0.05). 40 WESTERN BLOT ANALYSIS OF CYTOCHROMES P450 Richard C. Zangar

Mahler's order functions and algebraic approximation of p-adic numbers

Creator:: Dietel, Brian Christopher
Abstract:: If P is an integer polynomial denote the degree of P by ∂(P) and let H(P) be the maximum of the absolute value of the coefficients of P. Define Λ(P)=2[superscript ∂(P)]H(P) and for a fixed prime p let C[subscript p] denote the completion of the algebraic closure of the p-adic...
Resource Type:: Dissertation
Full Text:: Order Functions and Algebraic Approximation of p-adic Numbers Abstract approved: Mary E. Flahive If P

Xenobiotic biotransformation in aquatic organisms

Creator:: Schlenk, Daniel K.
Abstract:: Aquatic animals are exposed to a variety of natural and anthropogenic xenobiotics. Biotransformation of xenobiotics was examined in three aquatic animals: a primitive mollusc (chiton); a shellfish which is an important human food source (oyster); and, a lower vertebrate model for toxicological studies (rainbow trout). Since digestive glands of Cryntochiton...
Resource Type:: Dissertation
Full Text:: possessed cytochrome P-450 (P-450), various Phase II conjugation and flavin-containing monooxygenase (FMO

Cytochrome P450 3A forms in rainbow trout (Oncorhynchus mykiss)

Creator:: Lee, Su-Jun
Resource Type:: Dissertation
Full Text:: P450 reactions are indicated with bold letter. The abbreviations used in table are: P AHs, polycyclic

Vitamin B₁₂ production and depletion in a naturally eutrophic lake

Creator:: Gillespie, P. A.
Abstract:: The vitamin B₁₂ concentrations in both the water and sediments of Klamath Lake were found to vary significantly during a one-year period. The patterns of B₁₂ distribution were remarkably similar among the three main sites. In all cases there was an extremely sharp gradation in concentration in relation to depth...
Resource Type:: Dissertation
Full Text:: bacterial B12 production: Bacto-Vitamin B12 Medium U.S. P. --- 0. 07% Vitamin free casein 0.05% Sodium

The Biogeochemistry of nitrogen and phosphorus cycling in native shrub ecosystems in Senegal

Creator:: Dossa, Ekw'e Lokossou, 1960-
Abstract:: Two native shrub species (Piliostigma reticulatum and Guiera senegalensis) are prominent vegetation components in farmers’ fields in Senegal. However, their role in nutrient cycling and ecosystem function has largely been overlooked. A study including both laboratory and field experiments was conducted to evaluate potential biophysical interactions of the two shrub...
Resource Type:: Dissertation
Full Text:: Abstract approved: Richard P. Dick Two native shrub species (Piliostigma reticulatum and Guiera

Effects of organic and inorganic soil amendments of phosphorus sorption

Creator:: Iyamuremye, Faustin
Resource Type:: Dissertation
Full Text:: or} Phosphorus Sorption Abstract approved: Richard P. Dick The effect of different rates of

Cover crops and biochemical functional diversity in relation to nitrogen availability in soil

Creator:: Burket, John Zimmerman
Abstract:: Nitrogen availability in agricultural soils from fertilizer, plant residue inputs, and soil organic matter has important implications beyond crop yield. Legume winter cover crops and one fourth the recommended N rate on sweet corn resulted in yields equivalent to those at the recommended rate in the Willamette Valley of western...
Resource Type:: Dissertation
Full Text:: : Richard P. Dick Nitrogen availability in agricultural soils from fertilizer, plant residue inputs, and

Transformations of sulfur in wetland rice soils

Creator:: Islam, M. Mujibul
Resource Type:: Dissertation
Full Text:: : Richard P. Dick In recent years sulfur (S) deficiency has emerged as constraint to rice production in

Activity, composition and structure of soil microbial communities in Savannahshrubs of agroecosystems in semi-arid Senegal

Creator:: Diedhiou, Sire
Abstract:: Piliostigma reticulatum and Guiera senegalensis are two native shrubs that coexist with row crops in parkland systems of the Sahel of Africa. Although permanently green all year around in soil depleted in nutrients and dry for a nine-month period, these shrubs have been largely overlooked. Conventional management of these shrubs...
Resource Type:: Dissertation
Full Text:: : ___________________________________________________________________ Richard P. Dick Piliostigma reticulatum and Guiera senegalensis are two native shrubs that

ScholarsArchive@OSU

Long term changes in hormone and carcinogen metabolizing enzymes following neonatal exposure to xenobiotics in the rat

Mahler's order functions and algebraic approximation of p-adic numbers

Xenobiotic biotransformation in aquatic organisms

Cytochrome P450 3A forms in rainbow trout (Oncorhynchus mykiss)

Vitamin B₁₂ production and depletion in a naturally eutrophic lake

The Biogeochemistry of nitrogen and phosphorus cycling in native shrub ecosystems in Senegal

Effects of organic and inorganic soil amendments of phosphorus sorption

Cover crops and biochemical functional diversity in relation to nitrogen availability in soil

Transformations of sulfur in wetland rice soils

Activity, composition and structure of soil microbial communities in Savannahshrubs of agroecosystems in semi-arid Senegal

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