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.
Results
Showing 1 to 20 of 192 for “"Cyst"”.
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Automated soybean cyst nematode extraction unit
The soybean cyst nematode (SCN) is a plant parasitic roundworm of soybeans responsible for an estimated $0.7-1.2 billion reduction in annual yield loss. In order to manage yield loss due to SCN, soybean producers employ a nematode management plan which utilize extensive soil sampling to assess SCN …
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TURONIAN DINOFLAGELLATE CYST ASSEMBLAGES FROM SOUTHERN ENGLAND
… addressed the variation in dinoflagellate cyst assemblages and the resulting biostratigraphy from the Turonian of southern England. Sampling (every 1-2m) of the whole succession from three areas (Dover, Sussex and the Isle of Wight), together with sedimentological and macropalaeontological …
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Characterization of 16B09 and 2D01 effector proteins in cyst nematodes
Cyst nematodes use stylet-secreted effector proteins to modify a selected host cell into an elaborate feeding cell. The function of the novel effector proteins 16B09 and 2D01 from the soybean cyst nematode (SCN) Heterodera glycines and sugar beet cyst nematode (BCN) H. schachtii was studied. This …
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Molecular characterization of CLE peptide mimicry during cyst nematode pathogenesis
… AT AUTHOR'S REQUEST.] Plant-parasitic cyst nematodes establish intimate parasitic relationships with their hosts by penetrating the root as motile juveniles and migrating intracellularly until they reach the root vasculature where they select a single cell to initiate a feeding site …
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Population dynamics of potato cyst nematodes in relation to temperature
Population dynamics of potato cyst nematodes Globodera rostochiensis (Woll.) Skarbilovich and G. pallida (Stone) and their interactions with potato plants are not sufficiently described to explain changes in population dynamics and yield reduction among seasons and locations. This thesis describes …
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[EMBARGOED] Analysis of cereal cyst nematode resistance mechanisms in barley
… by various pests including nematodes. The cereal cyst nematode (CCN) Heterodera avenae is the most widely distributed and damaging species of nematodes to cereal crops grown in temperate regions, including Australia, and is estimated to cause global annual losses of around $160 billion. The use of …
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Inheritance of Resistance to Tobacco Cyst Nematode Globodera tabacum solanacearum
The tobacco cyst nematode [Globodera tabacum solanacearum (Miller & Gray, 1972) Behrens, 1975] is an important pathogen affecting flue-cured tobacco (Nicotiana tabacum L.) in Virginia, North Carolina, and Maryland. The resistant cultivars Coker 371 Gold and Kutsaga 110 were evaluated during 1999 …
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THE OXYTRICHINA JANKOWSKI, 1980: MORPHOLOGY, MORPHOGENESIS, AND SYSTEMATICS (SPORADOTRICHINA, CILIPHORA, CYST)
… cells, and TEM and SEM in my investigations of cysts. The major unifying developmental characteristic of the suborder is the production of longitudinal F-V-T streaks during division and reorganization. Encysting organisms resorb all kinetosomes and produce desiccation resistant cysts with 4 or 5 …
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Sodium chloride transport by Madin Darby canine kidney cyst epithelial cells
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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Effects of Cereal Cyst Nematode Infection on Resistant and Susceptible Barley
Cereal cyst nematodes (CCN) are obligate biotrophs that affect the yield of cereals including barley. This parasite is one of the biotic factors that affect plant-water relations and imposes early stress that reduces yield irrespective of the availability of water and nutrient. Invasion, migration, …
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Cyst morphology and serological variation in cystic echinococcosis patients from Turkana, Kenya
Cystic echinococcosis (CE) is parasitic disease caused by cestode E. granulosus. Turkana in Northern Kenya carries one of the highest CE burdens in the world. Between 1983 and 2015 a control programme implemented there by African Medical Research Foundation (AMREF) using ultrasound screening for …
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Na,K-ATPase signaling in cyst progression in autosomal dominant polycystic kidney disease
Autosomal dominant polycystic kidney disease (ADPKD) is the most common monogenetic disorder of the kidney, affecting 1:500-1000 live births across the world. It is characterized by the formation and growth of fluid-filled cysts which grow larger throughout the lifetime of the patient, eventually …
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Developmental biology of heterodera glycines (soybean cyst nematode) and other plant - parasitic nematodes
… eggs are retained within the female body (encysted eggs). Different hatching rates have been found between egg sac eggs and encysted eggs. I found that H. glycines develop from a single-cell egg stage to fully formed J2 in approximately seven days. I describe the timeline of H. glycines …
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Identification and genetic characterization of tobacco accessions possessing resistance to tobacco cyst nematode
… tobacco cultivar with high resistance to tobacco cyst nematode (TCN) is an important initiative in the Southern Piedmont of Virginia, where this pathogen causes severe yield losses. One hundred twenty eight lines representing a diverse geographic array of tobacco accessions, including cultivars …
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Characterizing Cystoisospora canis as a Model of Apicomplexan Tissue Cyst Formation and Reactivation
Cystoisospora canis is an Apicomplexan parasite of the small intestine of dogs. C. canis produces monozoic tissue cysts (MZT) that are similar to the polyzoic tissue cysts (PZT) of Toxoplasma gondii, a parasite of medical and veterinary importance, which can reactivate and cause toxoplasmic …
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Factors influencing the infectivity of the potato cyst nematodes, Globodera rostochiensis and G. pallida
… were examined for juveniles (JJ2) of the potato cyst nematodes, Globodera rostochiensis and G. pallida, emerging from cysts either soon after stimulation by potato root diffusate (PRD) (early hatching JJ2) or following a delayed response (late hatching JJ2). There was little difference in the …
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