Search Results - "STOVER, E. L"

Chronic feeding of a low boron diet adversely affects reproduction and development in Xenopus laevis by Fort, D J, Stover, E L, Strong, P L, Murray, F J, Keen, C L

“…The aims of this work were as follows: 1) to determine whether a purified diet currently used for studies with rats was acceptable for reproductive studies in…”
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Phase III interlaboratory study of FETAX part 3. FETAX validation using 12 compounds with and without an exogenous metabolic activation system by Bantle, John A., Finch, Robert A., Fort, Douglas J., Stover, Enos L., Hull, Mendi, Kumsher-King, Marie, Gaudet-Hull, Angela M.

“…FETAX (Frog Embryo Teratogenesis Assay—Xenopus) is a 96‐h whole‐embryo developmental toxicity screening assay that can be used in ecotoxicology and in…”
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Evaluation of the Developmental Toxicity of Caffeine and Caffeine Metabolites using the Frog Embryo Teratogenesis Assay— Xenopus (FETAX) by Fort, D.J., Stover, E.L., Propst, T.L., Faulkner, B.C., Vollmuth, T.A., Murray, F.J.

“…The developmental toxicities of caffeine and 13 metabolites, including theophylline, and paraxanthine and a synthetic methylxanthine analogue…”
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Adverse developmental and reproductive effects of copper deficiency in Xenopus laevis by Fort, D J, Stover, E L, Lee, C M, Adams, W J

“…The effect of copper (Cu) deficiency on the reproduction and development in Xenopus laevis was evaluated, culminating in the development of a defined…”
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Impact of Toxicities and Potential Interactions of Flocculants and Coagulant Aids on Whole Effluent Toxicity Testing by Fort, Douglas J., Stover, Enos L.

“…The acute toxicities of both organic flocculants (polymer) and inorganic coagulant aids$({\rm Al}_{2}({\rm SO}_{4})_{3}\ \text{and}\ {\rm FeCl}_{3})$to the…”
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OPTIMIZATION OF AN EXOGENOUS METABOLIC ACTIVATION SYSTEM FOR FETAX. I. POST-ISOLATION RAT LIVER MICROSOME MIXTURES by Fort, Douglas J., Rogers, Robert L., Stover, Enos L., Finch, Robert A.

“…The developmental toxicity of cyclophosphamide, coumarin, 2-acetylaminofluorine (2-AAF), and trichloroethylene (TCE) was assessed with Frog Embryo…”
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OPTIMIZATION OF AN EXOGENOUS METABOLIC ACTIVATION SYSTEM FOR FETAX. II. PRELIMINARY EVALUATION by Fort, Douglas J., Rogers, Robert L., Paul, Robbin R., Stover, Enos L., Finch, Robert A.

“…The developmental toxicities of five test compounds including carbon tetrachloride, urethane, phenacetin, parathion, and chloroform, were evaluated using Frog…”
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Development of automated methods of identifying toxicants in the environment by FORT, D. J, DELPHON, J, POWERS, C. R, HELEMS, R, GONZALEZ, R, STOVER, E. L

“…The development and preliminary validation of an automated identification methodology for water-borne toxicants using an ion chromatograph-HPLC (ICP-HPLC) is…”
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Phase III Interlaboratory Study of Fetax, Part 2: Interlaboratory Validation of an Exogenous Metabolic Activation System for Frog Embryo Teratogenesis Assay-Xenopus (Fetax) by Fort, Douglas J., Stover, Enos L., Bantle, John A., Rayburn, James R., Hull, Mendi A., Finch, Robert A., Burton, Dennis T., Turley, Steven D., Dawson, Douglas A., Linder, Greg, Buchwalter, David, Dumont, James N., Kumsher-King, Marie, Gaudet-Hull, Angela M.

“…ABSTRACT Interlaboratory validation of an exogenous metabolic activation system (MAS) developed for the alternative, short-term developmental toxicity…”
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Evaluation of the Developmental Toxicities of Coumarin, 4-Hydroxycoumarin, and 7-Hydroxycoumarin Using Fetax by Fort, Douglas J., Stover, Enos L., Propst, Timothy, Hull, Mendi A., Bantle, John A.

“…ABSTRACT The developmental toxicities of coumarin and hydroxycoumarin metabolites were evaluated using FETAX. Young X. laevis embryos were exposed to coumarin,…”
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Development and evaluation of a nondestructive measure of fish growth for sublethal toxicity assessment by FOSTER, S. C, BURKS, S. L, FORT, D. J, STOVER, E. L, MATLOCK, M. D

“…Image analysis techniques based on video recording systems, image capture software, and computer digitizing methods were developed to yield a nondestructive…”
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Evaluation of the developmental toxicity of theophylline, dimethyluric acid, and methylxanthine metabolites using Xenopus by Fort, D J, Stover, E L, Propst, T, Hull, M A, Bantle, J A

“…The developmental toxicities of theophylline and theophylline metabolites were evaluated using FETAX (Frog Embryo Teratogenesis Assay - Xenopus). Young X…”
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Effects of pond water, sediment, and sediment extracts from minnesota and vermont, USA, on early development and metamorphosis of xenopus by Fort, Douglas J., Propst, Timothy L., Stover, Enos L., Helgen, Judy C., Levey, Rick B., Gallagher, Kathryn, Burkhart, James G.

“…In recent studies, a high incidence of amphibian mortality and malformation has been reported in the field, suggesting that toxic and/or bioactive agents are…”
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Computerized Biological Treatment Operational Process Control by Stover, EL, Campana, C K

“…An integrated data management and operational process control system has been developed to assist in operations of biological wastewater treatment plants…”
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Petroleum Processing and Synthetic Fuels by Thomas, James A., Ganapathi, Gomes, Stover, Enos L.

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Adverse reproductive and developmental effects in Xenopus from insufficient boron by Fort, D J, Propst, T L, Stover, E L, Strong, P L, Murray, F J

“…Frog embryo teratogenesis assay--Xenopus (FETAX) was utilized as a model system to evaluate the effects on embryo-larval development at various low boron (B)…”
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Evaluation of a reproductive toxicity assay using Xenopus laevis: boric acid, cadmium and ethylene glycol monomethyl ether by Fort, Douglas J., Stover, Enos L., Bantle, John A., Dumont, James N., Finch, Robert A.

“…Cadmium (Cd), boric acid (BA) and ethylene glycol monomethyl ether (EGME) were evaluated for reproductive and developmental toxicity in Xenopus laevis. Eight…”
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preliminary validation of a short-term morphological assay to evaluate adverse effects on amphibian metamorphosis and thyroid function using xenopus laevis by Fort, Douglas J., Rogers, Robert L., Morgan, Lisa A., Miller, Mark F., Clark, Patrick A., White, Julia A., Paul, Robbin R., Stover, Enos L.

“…Short‐term static‐renewal studies were performed on Xenopus laevis embryos with 16 selected test materials from day 50 (stage 60) to day 64 (stage 66) (14‐day…”
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Effects of pond water, sediment and sediment extract samples from new hampshire, usa on early Xenopus development and metamorphosis: comparison to native species by Fort, Douglas J., Rogers, Robert L., Paul, Robbin R., Miller, Mark F., Clark, Patrick, Stover, Enos L., Yoshioko, Joy, Quimby, Fred, Sower, Stacia A., Reed, Karen L., Babbitt, Kimberly J., Rolland, Rosalind

“…In an effort to assess potential ecological hazards to amphibian species in selected regions within New Hampshire, the traditional Frog Embryo Teratogenesis…”
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Chronic boron or copper deficiency induces limb teratogenesis in Xenopus by Fort, D J, Stover, E L, Rogers, R L, Copley, H F, Morgan, L A, Foster, E R

“…Sets of adult male and female Xenopus laevis were administered a boron-deficient (-B) diet under low-boron culture conditions, a boron-supplemented (+B) diet…”
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