Search Results - "Georgiadis, Marios P."

Estimation of sensitivity and specificity of diagnostic tests and disease prevalence when the true disease state is unknown by Enøe, Claes, Georgiadis, Marios P, Johnson, Wesley O

“…The performance of a new diagnostic test is frequently evaluated by comparison to a perfect reference test (i.e. a gold standard). In many instances, however,…”
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Correlation-adjusted estimation of sensitivity and specificity of two diagnostic tests by Georgiadis, Marios P., Johnson, Wesley O., Gardner, Ian A., Singh, Ramanpreet

“…Models for multiple-test screening data generally require the assumption that the tests are independent conditional on disease state. This assumption may be…”
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CCl4 induces tissue-type plasminogen activator in rat brain; protective effects of oregano, rosemary or vitamin E by Lavrentiadou, Sophia N., Tsantarliotou, Maria P., Zervos, Ioannis A., Nikolaidis, Efstathios, Georgiadis, Marios P., Taitzoglou, Ioannis A.

“…•Wistar rats were on a long-term (6-week) dietary supplementation with oregano, rosemary or vitamin E.•The rats were euthanized 48h after a CCl4…”
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Toxoplasma gondii: Reproductive parameters in experimentally infected male rats by Terpsidis, Konstantinos I., Papazahariadou, Margarita G., Taitzoglou, Ioannis A., Papaioannou, Nikolaos G., Georgiadis, Marios P., Theodoridis, Ioannis Th

“…Toxoplasma gondii is a protozoan parasite that is globally widespread and infects man and animals. With the aim of studying the influence of toxoplasmosis on…”
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Accuracy of an indirect fluorescent-antibody test and of a complement-fixation test for the diagnosis of Babesia caballi in field samples from horses by Ogunremi, Oladele, Halbert, Gary, Mainar-Jaime, Raul, Benjamin, Jane, Pfister, Kurt, Lopez-Rebollar, Laura, Georgiadis, Marios P.

“…We evaluated the indirect fluorescent-antibody (IFA) test and complement-fixation (CF) test for diagnosis of equine piroplasmosis in the absence of a gold…”
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Validation of the indirect fluorescent antibody and the complement fixation tests for the diagnosis of Theileria equi by Ogunremi, Oladele, Georgiadis, Marios P., Halbert, Gary, Benjamin, Jane, Pfister, Kurt, Lopez-Rebollar, Laura

“…The indirect fluorescent antibody (IFA) test for Theileria equi was evaluated to assess test's suitability for the serological diagnosis of equine…”
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The effect of cohabitation of Tubifex tubifex (Oligochaeta: Tubificidae) populations on infections to Myxobolus cerebralis (Myxozoa: Myxobolidae) by Beauchamp, Katherine A., El-Matbouli, Mansour, Gay, Melanie, Georgiadis, Marios P., Nehring, R. Barry, Hedrick, Ronald P.

“…The competitive interactions between susceptible and resistant Tubifex tubifex (Oligochaeta: Tubificidae) exposed to Myxobolus cerebralis (Myxozoa:…”
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Sample size determination for estimation of the accuracy of two conditionally independent tests in the absence of a gold standard by Georgiadis, Marios P., Johnson, Wesley O., Gardner, Ian A.

“…We developed an Excel spreadsheet template (available at http://www.epi.ucdavis.edu/diagnostictests/) to calculate sample sizes to estimate sensitivity and…”
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Determining the Infection Status of a Herd by Hanson, Timothy E., Johnson, Wesley O., Gardner, Ian A., Georgiadis, Marios P.

“…This article presents hierarchical models for determining infection status and prevalence of infection within a herd given a hypergeometric or binomial sample…”
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CCl4 induces tissue-type plasminogen activator in rat brain; protective effects of oregano, rosemary or vitamin E: Mechanism Involved in Oxidative Stress Regulation by LAVRENTIADOU, Sophia N, TSANTARLIOTOU, Maria P, ZERVOS, Ioannis A, NIKOLAIDIS, Efstathios, GEORGIADIS, Marios P, TAITZOGLOU, Ioannis A

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Comparative susceptibility of rainbow trout Oncorhynchus mykiss and brown trout Salmo trutta to Myxobolus cerebralis, the cause of salmonid whirling disease by HEDRICK, R. P, MCDOWELL, T. S, GAY, M, MARTY, G. D, GEORGIADIS, M. P, MACCONNELL, E

“…The susceptibility of rainbow trout Oncorhynchus mykiss and brown trout Salmo trutta to Myxobolus cerebralis, the cause of salmonid whirling disease, was…”
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Susceptibility of Selected Inland Salmonids to Experimentally Induced Infections with Myxobolus cerebralis, the Causative Agent of Whirling Disease by Hedrick, Ronald P., McDowell, Terry S., Mukkatira, Kaveramma, Georgiadis, Marios P., MacConnell, Elizabeth

“…Laboratory exposures to the infectious stages (triactinomyxons) of Myxobolus cerebralis demonstrated a range of susceptibility to whirling disease among four…”
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Susceptibility of Three Species of Anadromous Salmonids to Experimentally Induced Infections with Myxobolus cerebralis, the Causative Agent of Whirling Disease by Hedrick, Ronald P., McDowell, Terry S., Mukkatira, Kaveramma, Georgiadis, Marios P., MacConnell, Elizabeth

“…The susceptibility of three species of anadromous salmonids to whirling disease was examined after their experimental exposures to the infectious stages of…”
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Risk factors for outbreaks of disease attributable to white sturgeon iridovirus and white sturgeon herpesvirus-2 at a commercial sturgeon farm by Georgiadis, M P, Hedrick, R P, Johnson, W O, Yun, S, Gardner, I A

“…To determine management, fish, and environmental risk factors for increased mortality and an increased proportion of runts for white sturgeon exposed to white…”
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Salmonids Resistant to Ceratomyxa shasta Are Susceptible to Experimentally Induced Infections with Myxobolus cerebralis by Hedrick, Ronald P., McDowell, Terry S., Mukkatira, Kaveramma, Georgiadis, Marios P., MacConnell, Elizabeth

“…Two strains of rainbow trout Oncorhynchus mykiss and one strain of steelhead (anadromous rainbow trout) previously shown to demonstrate resistance to the…”
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Susceptibility of Three Species of Anadromous Salmonids to Experimentally Induced Infections with by Hedrick, Ronald P, McDowell, Terry S, Mukkatira, Kaveramma, Georgiadis, Marios P, MacConnell, Elizabeth

“…The susceptibility of three species of anadromous salmonids to whirling disease was examined after their experimental exposures to the infectious stages of…”
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Salmonids Resistant to by Hedrick, Ronald P, McDowell, Terry S, Mukkatira, Kaveramma, Georgiadis, Marios P, MacConnell, Elizabeth

“…Two strains of rainbow trout Oncorhynchus mykiss and one strain of steelhead (anadromous rainbow trout) previously shown to demonstrate resistance to the…”
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Field Evaluation of Sensitivity and Specificity of a Polymerase Chain Reaction (PCR) for Detection of Nucleospora salmonis in Rainbow Trout by Georgiadis, Marios P., Gardner, Ian A., Hedrick, Ronald P.

“…We determined the sensitivity and specificity of a nested polymerase chain reaction (PCR) for detection of the microsporidian parasite Nucleospora salmonis in…”
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Field Evaluation of Sensitivity and Specificity of a Polymerase Chain Reaction (PCR) for Detection of by Georgiadis, Marios P, Gardner, Ian A, Hedrick, Ronald P

“…We determined the sensitivity and specificity of a nested polymerase chain reaction (PCR) for detection of the microsporidian parasite Nucleospora salmonis in…”
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Susceptibility of Selected Inland Salmonids to Experimentally Induced Infections with by Hedrick, Ronald P, McDowell, Terry S, Mukkatira, Kaveramma, Georgiadis, Marios P, MacConnell, Elizabeth

“…Laboratory exposures to the infectious stages (triactinomyxons) of Myxobolus cerebralis demonstrated a range of susceptibility to whirling disease among four…”
Get full text