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 68 for “"PATHOLOGICAL CHANGES"”.
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Pathological changes in mesostriatal neurons in a PKC-gamma mutant rat
… were carried out to examine the possible pathological responses of midbrain cell groups to the agu mutation in the gene coding for protein kinase C-gamma (PKC-γ). Experiment 1 was carried out to examine levels of two groups of molecules in the midbrain cell groups using quantitative …
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Finite element analyses of pathological changes in the lumbar vertebral body
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1990.
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Pathological Changes and Immunity Associated With Experimental Eimeria Vermiformis Infections in the Mouse (Mus Musculus)
Pathological changes and immunity were studied in outbred Swiss mice inoculated with 5,000, 10,000, 20,000 or 40,000 oocysts. Oocyst output, food and water consumption, urine production and weight changes were observed daily for 25 days after inoculation (DAI). Histopathologic changes were studied …
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Pathological changes occurring in the endocrine glands in cases of mental disease with special reference to the pituitary
The following thesis is concerned with the histological examination of some of the endocrine glands obtained from cases of mental disease; these have been compared with a series of glands obtained from cases of presumed normal mentality.
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The presence of naked purkinje cell dendritic spine specializations and other pathological changes in ten day saline and methylazoxymethanol-injected Swiss albino mice
Thesis (M.S.)--Michigan State University. Dept. of Anatomy, 1976
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Acute Selenium Toxicosis in Sheep
The toxicity, toxicokinetics, and progressive pathological changes produced by sodium selenite in sheep following parenteral administration were evaluated.
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The Role of Astrocyte Activation in Infantile Neuronal Ceroid Lipofuscinosis
… CNS) during infancy or childhood. Hallmark pathological changes include accumulation of autofluorescent material, neuronal loss, cortical thinning, and brain atrophy, which ultimately lead to cognitive deficits, motor dysfunction, seizure activity, and blindness. INCL is the result of …
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Alterações morfológicas e patológicas em esqueletos de boto-cinza Sotalia fluviatilis (Gervais, 1853) do litoral do Estado do Rio de Janeiro
… limited. To increase the knowledge about bony changes in skeletals of this species, a study was realized on 75 specimens. The material consisted of skeletals remains stored in institutional collections that resulted from strandings and incidental caught on fisheries along the coast of Rio de …
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Coronary Artery Pathology in Patients with Peri-implantitis // Патология на коронарните артерии при пациенти с периимплантит
… tissues accompanied by bone resorption — and pathological changes in the coronary arteries. The study aims to evaluate whether patients with peri-implantitis exhibit a higher prevalence and more severe forms of coronary artery disease. Additionally, a comparison was made between coronary …
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I.~fluorine-18 Labeled Corticosteroids and Progestins for Receptor-Based Imaging of the Brain and of Breast Tumors. II.~Synthesis and NMR Spectrum of (carbon-13(18))-Meso-Hexestrol
… and tumors provides an avenue for monitoring pathological changes through the use of positron emission tomography and an appropriate fluorine-18 labeled ligand. We have prepared fluorinated analogs of six natural and synthetic corticosteroids as potential diagnostic imaging agents for …
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A Study of alpha-Synuclein, Parkin and TDP-43 ; Proteins Implicated in Neurodegenerative Disease.
… disease (AD) harbour TDP-43 immunoreactive pathological changes in their brains. Again, ELISAs were developed to investigate whether TDP-43 was present, or indeed increased amounts detected, in plasma. Elevated levels of TDP-43 protein were detected in plasma of 46% patients with FTLD with …
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PATHOGENIC ROLE OF PHOSPHODIESTERASE TYPE 5 UPREGULATION IN CARDIAC ISCHEMIA/REPERFUSION INJURY
… to upregulation of PDE5, which contributes to pathological changes following acute myocardial infarction (AMI). Adult male ICR mice were subjected to 30 minutes of in vivo or ex vivo I/R. To examine the role of ROS, a subset of hearts were perfused with 100 µM hydrogen peroxide (H2O2). …
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Volumetric Optical Imaging of Tissue Microstructure for Grading of Dysplasia In Vivo
… for non-perturbatively investigating structural changes in tissue that accompany disease progression on the microscale. Although clinical interpretation of OCT images is generally qualitative, the scattered light intensity signal underlying these images may be analyzed further to calculate …
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Tinnitus and Auditory Changes in Patients with Temporomandibular Joint Dysfunction // Тинитус и слухови промени при пациенти с дисфункция на темпоромандибуларната става
… perception of noise, which can be generated by pathological changes in various levels of the acoustic system, changes in the vascular or velo-palatal muscles, as well as changes in the temporomandibular joint (TMJ). For this reason, tinnitus is not considered a separate disease but only a …
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Lymph Nodes in Maxillofacial Surgery – In the Norm and Most Common Diseases // Лимфни възли в лицево-челюстната хирургия – в норма и най-чести заболявания
… on their anatomy, physiological function, and pathological changes in common diseases. A comprehensive analysis of patients with lymph node diseases of the head and neck, hospitalised and treated at the Clinic of Maxillofacial Surgery at St. Marina University Hospital – Varna, Bulgaria, for a …
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The treatment of tuberculous meningitis : a study of twenty-six cases
… treatment is powerless to save those in whom the pathological changes are severe and . incompatible with recovery. Thus death is sometimes inevitable if the disease process is already advanced beyond the limits of the therapeutic power of streptomycin. The only certain preventative measure is …
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Studies on the pathology of arsanilic acid toxicity in calves
… After death, tissues were collected for histopathological examination. Following is a description of the most important findings: 1) Arsanilic acid, in this study, did not show the growth promoting properties for calves reported for poultry and swine. 2) The toxic level of arsanilic acid for …
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Lack of Delayed-Type Hypersensitivity in Striped Bass (<i>Morone saxatilis</i>)
… in our studies performed on Striped Bass. Pathological changes such as inflammation, myodegeneration, myoregeneration, hemorrhage, and granulomas were observed in both control and treatment groups histologically. Since an<em> in vivo</em> DTH assay requires multiple observations of a test …
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Predictors of Chronic Traumatic Encephalopathy in NFL Players: A Meta Analysis Review
… blows to the brain are associated with many pathological changes and an emergence of tau pathology, all of which can lead to presentation with cognitive dysfunction, behavioral changes, and further motor decline in the later stages. After passing the inclusion criteria, a meta-analysis …
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Statistical shape analysis of neuroanatomical structures based on spherical wavelet transformation
Evidence suggests that morphological changes of neuroanatomical structures may reflect abnormalities in neurodevelopment, or relate to a variety of disorders, such as schizophrenia and Alzheimer's disease (AD). Advances in high-resolution Magnetic Resonance Imaging (MRI) techniques allow us to …
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