Search Results - "HEJTMANCIK, M. R"

Carcinogenesis studies of benzophenone in rats and mice by Rhodes, M.C., Bucher, J.R., Peckham, J.C., Kissling, G.E., Hejtmancik, M.R., Chhabra, R.S.

“…Benzophenone, an aryl ketone, is used primarily as a photoinitiator and fragrance enhancer. Groups of 50 male and 50 female F344 rats and B6C3 F1 mice were fed…”
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Carcinogenesis studies of cresols in rats and mice by Sanders, J.M, Bucher, J.R, Peckham, J.C, Kissling, G.E, Hejtmancik, M.R, Chhabra, R.S

“…Abstract Cresols, monomethyl derivatives of phenol, are high production chemicals with potential for human exposure. The three isomeric forms of cresol are…”
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Toxicology and Carcinogenesis Studies of Microencapsulated Citral in Rats and Mice by Ress, N. B., Hailey, J. R., Maronpot, R. R., Bucher, J. R., Travlos, G. S., Haseman, J. K., Orzech, D. P., Johnson, J. D., Hejtmancik, M. R.

“…Citral, a widely used natural ingredient, is added to foods and cosmetics as a flavoring and fragrance agent. Male and female F344/N rats and B6C3F1 mice were…”
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Hematological effects in F344 rats and B6C3F1 mice during the 13-week gavage toxicity study of methylene blue trihydrate by HEJTMANCIK, M. R, RYAN, M. J, TOFT, J. D, PERSING, R. L, KURTZ, P. J, CHHABRA, R. S

“…Methylene blue trihydrate is used widely as a dye and therapeutic agent. Methylene blue was administered by gavage to 30 animals/sex/dose group in a 0.5%…”
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Toxicology and carcinogenesis studies of pentachlorophenol in rats by CHHABRA, R. S, MARONPOT, R. M, BUCHER, J. R, HASEMAN, J. K, TOFT, J. D, HEJTMANCIK, M. R

“…Pentachlorophenol (PCP) has been used as an herbicide, algaecide, defoliant, wood preservative, germicide, fungicide, and molluscicide. A 28-day toxicity study…”
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Comparative Gavage Subchronic Toxicity Studies of o-Chloroaniline and m-Chloroaniline in F344 Rats and B6C3F1 Mice by Hejtmancik, M. R., Trela, B. A., Kurtz, P. J., Persing, R. L., Ryan, M. J., Yarrington, J. T., Chhabra, R. S.

“…ortho-Chloroaniline (o-CA) andmeta-chloroaniline (m-CA) are chemical intermediates for pigment production in the textile industry. Comparative subchronic…”
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Comparison of sulfolane effects in Sprague Dawley rats, B6C3F1/N mice, and Hartley guinea pigs after 28 days of exposure via oral gavage by Shipkowski, K.A., Cora, M.C., Cesta, M.F., Robinson, V.G., Waidyanatha, S., Witt, K.L., Vallant, M.K., Fallacara, D.M., Hejtmancik, M.R., Masten, S.A., Cooper, S.D., Fernando, R.A., Blystone, C.R.

“…[Display omitted] •Sulfolane was evaluated in mice, rat, and guinea pig 28-day toxicity studies.•The rat was more sensitive compared to mice and guinea…”
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Toxicology and Carcinogenesis Studies of p,p'-Dichlorodiphenyl Sulfone in Rats and Mice by Chhabra, R. S., Herbert, R. A., Bucher, J. R., Travlos, G. S., Johnson, J. D., Hejtmancik, M. R.

“…p,p'-Dichlorodiphenyl sulfone (DDS) is used as a starting material in the production of polysulfones and polyethersufones, a family of thermoplastics. DDS was…”
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Results and conclusions of the National Toxicology Program's rodent carcinogenicity studies with sodium fluoride by Bucher, J R, Hejtmancik, M R, Toft, 2nd, J D, Persing, R L, Eustis, S L, Haseman, J K

“…The US National Toxicology Program (NTP) has conducted toxicity and carcinogenicity studies with sodium fluoride administered in the drinking water to F344/N…”
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Two-Year Toxicity and Carcinogenicity Study of Methyleugenol in F344/N Rats and B6C3F1 Mice by Johnson, Jerry D, Ryan, Michael J, Toft, John D, Graves, Steven W, Hejtmancik, Milton R, Cunningham, Michael L, Herbert, Ron, Abdo, Kamal M

“…Methyleugenol (MEG) was tested for toxicity/carcinogenicity in a 2-yr carcinogenesis bioassay because of its widespread use in a variety of foods, beverages,…”
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Two-year toxicity and carcinogenicity study of methyleugenol in F344/N rats and B6C3F(1) mice by Johnson, J D, Ryan, M J, Toft JD, I I, Graves, S W, Hejtmancik, M R, Cunningham, M L, Herbert, R, Abdo, K M

“…Methyleugenol (MEG) was tested for toxicity/carcinogenicity in a 2-yr carcinogenesis bioassay because of its widespread use in a variety of foods, beverages,…”
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Cardiac effects of lead by Williams, B J, Hejtmancik, Jr, M R, Abreu, M

“…Symptoms consistent with cardiac disease have been noted as part of the syndrome of lead (Pb) intoxication. All types of cardiotoxicity noted in patients have…”
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Effect of chronic lead exposure on the direct and indirect components of the cardiac response to norepinephrine by Hejtmancik, Jr, M R, Williams, B J

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Effects of chronic lead treatment on some cardiovascular responses to norepinephrine in the rat by Williams, B J, Griffith, 3rd, W H, Albrecht, C M, Pirch, J H, Hejtmancik, Jr, M R

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A clinical and electrocardiographic study of paroxysmal ventricular tachycardia and its management by HERRMANN, G R, HEJTMANCIK, M R

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THE CARDIOVASCULAR MANIFESTATIONS OF SYSTEMIC LUPUS ERYTHEMATOSUS by HEJTMANCIK, M R, WRIGHT, J C, QUINT, R, JENNINGS, F L

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Tissue distribution of lead in rat pups nourished by lead-poisoned mothers by Hejtmancik, Jr, M R, Dawson, E B, Williams, B J

“…Lead accumulation was studied in rats treated with Pb through the dam's milk from birth to weaning. Dams of experimental litters received lead acetate in…”
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Acromegaly and the heart: a clinical and pathologic study by HEJTMANCIK, M R, BRADFIELD, Jr, J Y, HERRMAN, G R

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A clinical evaluation of acetyl-digitoxin by CROUCH, R B, HEJTMANCIK, M R, HERRMANN, G R

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A clinical study of complete heart block by HEJTMANCIK, M R, HERRMANN, G R, SHIELDS, A H, WRIGHT, J C

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