Search Results - "LEVANDER, O. A"

Heterocyclic amine content in beef cooked by different methods to varying degrees of doneness and gravy made from meat drippings by Sinha, R., Rothman, N., Salmon, C.P., Knize, M.G., Brown, E.D., Swanson, C.A., Rhodes, D., Rossi, S., Felton, J.S., Levander, O.A.

“…Meats cooked at high temperatures sometimes contain heterocyclic amines (HCAs) that are known mutagens and animal carcinogens, but their carcinogenic potential…”
Get full text

Heterocyclic amine content of pork products cooked by different methods and to varying degrees of doneness by Sinha, R., Knize, M.G., Salmon, C.P., Brown, E.D., Rhodes, D., Felton, J.S., Levander, O.A., Rothman, N.

“…Heterocyclic amines (HCAs) are known mutagens and animal carcinogens produced in meats cooked at high temperature. As pork is the second most frequently…”
Get full text

Effect of physical restraint on oxidative stress in mice fed a selenium and vitamin E deficient diet by South, P. K, Smith, A. D, Guidry, C. A, Levander, O. A

“…Physical restraint has been associated with increased oxidative damage to lipid, protein, and DNA. The purpose of this experiment was to determine whether…”
Get full text

Host Nutritional Status and Its Effect on a Viral Pathogen by Beck, Melinda A., Levander, Orville A.

“…The nutritional status of the host has long been associated with both severity and susceptibility to infectious disease. The accepted model system proposes…”
Get full text

Heterocyclic amine content in fast-food meat products by Knize, M.G., Sinha, R., Rothman, N., Brown, E.D., Salmon, C.P., Levander, O.A., Cunningham, P.L., Felton, J.S.

“…Heterocyclic aromatic amines are sometimes formed during the cooking of muscle meats, and their mutagenic and carcinogenic effects are of potential concern in…”
Get full text

The selenium-coxsackievirus connection: chronicle of a collaboration by Levander, O A

“…This review provides a historical account of a collaboration established between a nutritionist and a virologist to investigate the interrelationship of host…”
Get more information

Heterocyclic Amine Content in Restaurant-Cooked Hamburgers, Steaks, Ribs, and Chicken by Knize, M. G, Sinha, R, Brown, E. D, Salmon, C. P, Levander, O. A, Felton, J. S, Rothman, N

“…As part of a comprehensive survey of the heterocyclic amine content of foods, beef hamburgers, steaks, and pork ribs were purchased from restaurants, with…”
Get full text

A global view of human selenium nutrition by LEVANDER, O. A

Get full text

Use of Selenium Concentration in Whole Blood, Serum, Toenails, or Urine as a Surrogate Measure of Selenium Intake by Longnecker, Matthew P., Stram, Daniel O., Taylor, Philip R., Levander, Orville A., Howe, Marmion, Veillon, Claude, McAdam, Patricia A., Patterson, Kristine Y., Holden, Joanne M., Morris, J. Steven, Swanson, Christine A., Willett, Walter C.

“…We examined the validity of using the selenium level in a single biological specimen as a surrogate measure of usual intake. We used data from 77 free-living…”
Get full text

Naturally occurring selenium compounds in cancer chemoprevention trials: a workshop summary by Patterson, B H, Levander, O A

“…Evidence from epidemiological studies and a human intervention trial indicates that selenium (Se) may have chemopreventive activity in humans. This report…”
Get full text

Pan-fried meat containing high levels of heterocyclic aromatic amines but low levels of polycyclic aromatic hydrocarbons induces cytochrome P4501A2 activity in humans by RASHMI SINHA, ROTHMAN, N, BROWN, E. D, MARK, S. D, HOOVER, R. N, CAPORASO, N. E, LEVANDER, O. A, KNIZE, M. G, LANG, N. P, KADLUBAR, F. F

“…Heterocyclic aromatic amines (HAAs) are formed when meat juices are pyrolyzed. In humans HAAs are activated in vivo by cytochrome P4501A2 (CYP1A2) and…”
Get full text

Host nutritional status: the neglected virulence factor by Beck, Melinda A., Handy, Jean, Levander, Orville A.

“…The emergence of new infectious diseases and old diseases with new pathogenic properties is a burgeoning worldwide problem. Severe acute respiratory syndrome…”
Get full text

Vitamin E deficiency intensifies the myocardial injury of coxsackievirus B3 infection of mice by Beck, M A, Kolbeck, P C, Rohr, L H, Shi, Q, Morris, V C, Levander, O A

“…Feeding a vitamin E-deficient diet increases pathology in hearts of mice infected with a myocarditic coxsackievirus B3 (CVB3/20). Hearts from infected mice fed…”
Get more information

Aurothioglucose inhibits murine thioredoxin reductase activity in vivo by Smith, A D, Guidry, C A, Morris, V C, Levander, O A

“…Gold (I)-containing compounds, including aurothioglucose (ATG), are potent in vitro inhibitors of several selenocysteine-containing enzymes. Gold compounds…”
Get more information

Dietary oxidative stress and the potentiation of viral infection by BECK, M. A, LEVANDER, O. A

“…Oxidative stress is implicated in the pathogenesis of several viral infections, including hepatitis, influenza, and AIDS. Dietary oxidative stress due to…”
Get full text

The Role of Oxidative Stress in Viral Infections by BECK, M. A., HANDY, J., LEVANDER, O. A.

“…: Oxidative stress is implicated as a pathogenic factor in a number of viral infections. Our work has shown that nutritionally induced oxidative stress…”
Get full text

Benign human enterovirus becomes virulent in selenium-deficient mice by Beck, M A, Kolbeck, P C, Rohr, L H, Shi, Q, Morris, V C, Levander, O A

“…Coxsackieviruses have been implicated as possible co-factors in the etiology of the selenium (Se)-responsive cardiomyopathy known as Keshan disease. Here we…”
Get more information

Vitamin E-deficient diets enriched with fish oil suppress lethal Plasmodium yoelii infections in athymic and scid/bg mice by TAYLOR, D. W, LEVANDER, O. A, KRISHNA, V. R, EVANS, C. B, MORRIS, V. C, BARTA, J. R

“…Mice fed vitamin E-deficient diets containing omega-3 fatty acids survive infection with lethal Plasmodium yoelii. The current study sought to determine if…”
Get full text

The bioavailability to humans of ascorbic acid from oranges, orange juice and cooked broccoli is similar to that of synthetic ascorbic acid by Mangels, A R, Block, G, Frey, C M, Patterson, B H, Taylor, P R, Norkus, E P, Levander, O A

“…The relative bioavailability of ascorbic acid from several sources was compared in 68 male non-smokers. Subjects underwent two 8-wk ascorbic acid…”
Get more information

Deliberations and evaluations of the approaches, endpoints and paradigms for selenium and iodine dietary recommendations by Levander, O A, Whanger, P D

“…Information is presented regarding the approaches that have been used to establish dietary recommendations for selenium and iodine. In the case of selenium,…”
Get more information