Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 25 for “"Ascaris lumbricoides"”.
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Assessment of the fate of Cryptosporidium parvum, Giardia lamblia and Ascaris lumbricoides in class A composting and class B lime stabilization biosolids treatment processes
… Part 503 Rule to screen for in biosolids is Ascaris lumbricoides. Protozoans including Cryptosporidium parvum and Giardia lamblia were not considered human pathogens when the Part 503 rule was written, but are present in biosolids materials using the recovery methods developed in this …
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Estudo acerca da ocorrência de helmintos intestinais em dois municípios do estado da Paraíba.
… encontrado em Mari: Ancylostomatidae (9,8%), Ascaris lumbricoides (83,8%), Hymenolepis nana (3,2%) Enterobius vermiculares (3,2%) e na Baía da Traição: Ascaris lumbricoides (80%), Trichuris trichiura (20%). Houve uma maior frequência nos jovens com idades entre 0 a 10 e de 11 a 20 anos e …
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The immunomodulatory properties of helminth-derived products on dendritic cell maturation and function
… the helminth parasites Fasciola hepatica and Ascaris lumbricoides we investigated the mechanism by which these responses are induced. Dendritic cells (DC’s) play a crucial role in linking the innate to adaptive arms of the immune system and directing the subsequent immune responses. Here, we …
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The assessment of the contamination of soil-transmitted helminth life stages in the environment and under fingernails
… STH species that predominantly infect humans are Ascaris lumbricoides Trichuris trichiura and the hookworms (Necator americanus and Ancylostoma duodenale). STHs pose an important threat to global public health, affecting the poorest and most deprived communities where sanitation is inadequate, and …
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Localization of trehalose synthesis and degradation in Ascaris
Tissues of Ascaris lumbricoides (variety suum), the large round worm of pigs, contain trehalose, a disaccharide composed of two molecules of glucose. Minces of various Ascaris tissues were incubated with C14glucose to determine the site of trehalose synthesis. Chromatography and radioautography …
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Aspectos epidemiológicos e microbiológicos na distribuição da água potável em comunidade de João Pessoa - PB.
… , observed species of pathogenic character as Ascaris lumbricoides and Giardia cysts lamblia.As analyzes included survey of total and fecal coliform microorganisms using standard techn iques by the competent bodies . The results indicated that the samples were free of coliforms , so no …
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Prevalência de enteroparasitos em crianças assistidas por uma Organização Não Governamental (ONG) na cidade de João Pessoa - PB.
… nana (7 . 7%), Entamoeba coli (5 . 6%), Ascaris lumbricoides (3,8%), Giardia (1 . 9%), Schistosoma mansoni (1 . 9%), Trichuris trichiura (1,9%), Enterobius vermicularis (1 . 9%), Ancylostomatidae (1 . 9%). The age group more affected was between 0 and 10 years in a total of 29 . Through …
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Ocorrência de enteroparasitos em manipuladores de alimentos das cantinas da Universidade Federal da Paraíba/Campus I.
… Endolimax nana (62,7%), Entamoeba coli (15,52%), Ascaris lumbricoides (5,17%), Entamoeba histolytica/E.dispar (1,72%) and Giardia lamblia (1,72%). Therefore, the creation of educational programs which aim the guidance of appropriate practice concerning personal hygiene and food handling, is …
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A Survey of the Prevalence of Gastrointestinal Parasites and Associated Risk Factors in Children in a Rural City of the Dominican Republic
… females. Percent infection rates were 48.2% for Ascaris lumbricoides, 13.9% for Enterobius vermicularis, 24.1% for Entamoeba histolytica, and 22.2% for Giardia intestinalis. 9.3% had double infections. A survey of subject characteristics and risk factors was completed by each parent/guardian. Any …
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Inquérito parasitológico de pacientes HIV-positivos atendidos no Hospital Clementino Fraga.
… dispar (5. 12%), Iodamoeba butschlii (0. 34%) , Ascaris lumbricoides (19 . 45%), Ancylostomatidae (0 . 68%), Strongyloides stercoralis (1. 37%) e Trichuris trichiura (0. 34%). Thus , we found a high frequency of HIV - positive patients enteroparasi tados by both commensal species , highlighting …
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Pesquisa de parasitas intestinais em crianças e manipuladores de alimentos da creche Lyndemberg Vieira, João Pessoa - Paraíba.
… isolated species was Trichuris trichiura , Ascaris lumbricoides and then the helminthes Ancylostomatidae the fami ly. Socioeconomic questionnaires applied revealed living conditions of the community is not as precarious but some sou rce of contamination is present , since it was found a high …
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Automatic Detection and Characterization of Parasite Eggs by Image Processing
… characterization of the following parasite eggs: Ascaris lumbricoides, Taenia sp., and Paragonimus westermani. One manual approach and four automated approaches are used to locate the parasite eggs and gather parasite characterization data. The manual approach uses manual measurements of the …
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Avaliação da incidência de enteroparasitos em crianças e manipuladores de alimentos no centro de referência em educação infantil.
… histolytica/dispar / E. dyspar, Entamoeba coli, Ascaris lumbricoides, Trichuris trichiura and Enterobius vermicularis. As for the food handlers were diagnosed, and all species of protozoa found in children, cysts and helminth Iodamoeba butschlii as Ancylostomatidae; Strongyloides, …
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Perfil enteroparasitológico dos pacientes atendidos no ambulatório do Hospital Universitário Lauro Wanderley de acordo com as condições climáticas.
… lamblia (4.84%), Ancylostomatidae (4.60%), Ascaris lumbricoides (2.70%), Trichuris trichiura (2.70%), Iodamoeba butschlii (2.42%), Strongyloides sterco ralis (2.00%), Schistosoma mansoni (1.10%), Taenia spp . (0.81%), Hymenolepis nana (0.81%). The frequency of intestinal parasites was …
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Antigenic and immunological determinants of acute allergic susceptibility to meat in a uniquely defined cohort in the Eastern Cape
… in total and specific IgE levels to allergens. Ascaris lumbricoides is a potent inducer of IgE through the establishment of a strong Th2 environment. IgE induction following A. lumbricoides infection is a risk for allergic sensitization. Tick disruption of host skin during feeding has a systemic …
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Early-life immunity and susceptibility to Mycobacteria
… infections were detected, but the presence of Ascaris lumbricoides- and Trichuris trichiura-specific class-switched antibodies indicated prior exposure. No association was found between helminth-specific humoral responses and risk of Mtb infection, nor with maternal helminth-specific humoral …
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Intestinal Parasitic Infection: Prevalence, Risk Factors and Consequences for Child Growth, Iron Status and Development in Rural Ecuador
… most common intestinal parasites detected were Ascaris lumbricoides (39.7%), Giardia intestinalis (25.2%), Trichuris trichiura (19.7%), Entamoeba histolytica/dispar (18.5%), Blastocystis hominis (13.3%), and Ancylostoma duodenale (1.7%). The prevalence of growth stunting (40%) and …
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Mineralogy, geochemistry and health impacts of earth materials consumed by humans in Vhembe District, Limpopo Province, South Africa
… anaemia and in the transmission of geohelminths (Ascaris lumbricoides, Trichuris trichuria, Stongyloides stercoralis and Hookworm). Sixty eight non pregnant geophagic women between the ages of 18 and 49 and five non-pregnant women that do not practice geophagia between the ages of 18 and 45 …
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