Search Results - "Seed, John R"

Human challenge pilot study with Cyclospora cayetanensis by Alfano-Sobsey, Edith M, Eberhard, Mark L, Seed, John R, Weber, David J, Won, Kimberly Y, Nace, Eva K, Moe, Christine L

“…We describe a pilot study that attempted to infect human volunteers with Cyclospora cayetanensis. Seven healthy volunteers ingested an inoculum of Cyclospora…”
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No trypanosome lytic activity in the sera of mice producing human haptoglobin-related protein by Hatada, Seigo, Seed, John R, Barker, Chad, Hajduk, Stephen L, Black, Samuel, Maeda, Nobuyo

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Inhibition of In Vitro Intracellular Growth of Trypanosoma cruzi by Dicationic Compounds by Rowland, Edwin C, Moore-Lai, Deborah, Seed, John R, Stephens, Chad E, Boykin, David W

“…Dicationic compounds, which are derivatives of pentamidine, are being developed for use as antiprotozoal drugs. These compounds bind to the minor groove of DNA…”
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The Epidemiology of Tuberculosis Among North Carolina Migrant Farm Workers by Ciesielski, Stephen D, Seed, John R, Esposito, Douglas H, Hunter, Nancy

“…Although tuberculosis (TB) has been recognized as a significant health problem of migrant farm workers, the nature and extent of the problem have been poorly…”
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TB or not TB, That Is the Question by Ciesielski, Stephen, Seed, John R, Esposito, Douglas

“…To the Editor.—In their article "Prevalence of Tuberculin Positivity and Skin Test Anergy in HIV-1-Seropositive and —Seronegative Intravenous Drug Users"1…”
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Mechanism of Lysis of Trypanosoma brucei gambiense by Human Serum by Ortiz-Ordóñez, Juan Carlos, Sechelski, John B., Seed, John R.

“…Resistance to lysis by human serum (HS) is an important parameter used to distinguish Trypanosoma brucei brucei from both Trypanosoma brucei rhodesiense and…”
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A Proposed Density-Dependent Model of Long Slender to Short Stumpy Transformation in the African Trypanosomes by Seed, John R., Black, Samuel J.

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Characterization of Human Serum-Resistant and Serum-Sensitive Clones from a Single Trypanosoma brucei gambiense Parental Clone by Ortiz, Juan Carlos, Sechelski, John B., Seed, John R.

“…A protocol was developed to select clones of Trypanosoma brucei gambiense having different levels of resistance to normal human serum. Human serum-resistant…”
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Tissue Alterations in Microtus montanus Chronically Infected with Trypanosoma brucei gambiense by FROMMEL, T. O, FUJIKURA, Y, SEED, J. R

“…Changes in liver, spleen, kidneys, heart, and brain are reported for Microtus montanus chronically infected with Trypanosoma brucei gambiense. An increase in…”
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Evidence for Adsorption of Heterospecific Host Immunoglobulin on the Tegument of Schistosoma Mansoni by Kemp, Walter M, Merritt, Stephen C, Bogucki, Mary S, Rosier, James G, Seed, John R

“…Mice infected with Schistosoma mansoni were immunized against human type B Rh-positive (B+) RBC, bovine serum albumin, or horseradish peroxidase. Adult…”
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Ascaris lumbricoides Intensity in Relation to Environmental, Socioeconomic, and Behavioral Determinants of Exposure to Infection in Children from Southeast Madagascar by Kightlinger, Lon K., Seed, John R., Kightlinger, Mynna B.

“…Ascaris lumbricoides worm counts were examined as the outcome products of exposure proxy variables. A survey of 663 children, 4-10 yr old, living in…”
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The Epidemiology of Ascaris Lumbricoides, Trichuris trichiura, and Hookworm in Children in the Ranomafana Rainforest, Madagascar by Kightlinger, Lon K., Seed, John R., Kightlinger, Mynna B.

“…An epidemiological study of intestinal nematodes was conducted with 1,292 children, ranging from birth through 11 yr old, living in the Ranomafana rainforest…”
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A Revised Arithmetic Model of Long Slender to Short Stumpy Transformation in the African Trypanosomes by Seed, John R., Black, Samuel J.

“…An arithmetic model that closely approximates an African trypanosome infection in immunosuppressed mice is presented. The final model was based on an…”
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A Proposed Density-Dependent Model of Long Slender to Short Stumpy Transformation in the African Trypanosomes by Seed, John R., Black, Samuel J.

“…A simple arithmetic model is developed that is based upon the assumptions: (1) that transformation of replicating long slender Trypanosoma brucei to…”
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Diagnosis of trypanosomiasis in experimental mice and field-infected camels by detection of antibody to trypanosome tyrosine aminotransferase by El Sawalhy, A, Seed, J.R

“…Sera from animals with acute and chronic Trypansoma evansi infections were examined directly for trypanosome tyrosine aminotransferase activity and indirectly…”
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Increased excretion of aromatic amino acid catabolites in animals infected with Trypanosoma brucei evansi by El Sawalhy, A, Seed, J.R, Hall, J.E, El Attar, H

“…Aromatic amino acid catabolism by Trypanosoma brucei evansi was investigated in vivo using C3HeB/FeJ mice. The major catabolites detected by gas chromatography…”
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Anti-Trypanosoma Brucei activity of nonprimate zoo sera by Black, S.J, Wang, Q, Makadzange, T, Li, Y.L, Van Praagh, A, Loomis, M, Seed, J.R

“…Constitutive anti-Trypanosoma brucei subsp. brucei S 427 clone 1 and 22 activities were evaluated in sera from 22 species of nonprimate mammals. The sera fell…”
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The Individual Host, a Unique Evolutionary Island for Rapidly Dividing Parasites: A Theoretical Approach by Seed, John R., Sechelski, John B.

“…It is hypothesized that rapidly dividing parasites producing high parasitemias within an individual host are in different environmental settings. It is further…”
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Immunoecology: Origins of an Idea by Seed, John R.

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Intestinal parasites among North Carolina migrant farmworkers by Ciesielski, S.D, Seed, J.R, Ortiz, J.C, Metts, J

“…Objectives. The public health significance of intestinal parasitism among migrant farmworkers has been poorly defined. We report a three-part study in which we…”
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