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Dissertations / Theses on the topic 'Diagnostic and characteristic species'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Van, Walleghem Elissa. "Analytical performance characteristics and application of diagnostic tests for Namao virus in experimentally infected and wild Manitoba lake sturgeon (Acipenser fulvescens)." Diseases of Aquatic Organisms, 2013. http://hdl.handle.net/1993/30754.

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Namao virus (NV) was associated with mortality in lake sturgeon Acipenser fulvescens reared as part of a conservation stocking program for this endangered species in Manitoba, Canada. The virus itself was large, doubly encapsidated and icosahedral-shaped. Phylogenetic analyses using the major capsid protein showed that NV and other epitheliotropic sturgeon nucleo-cytoplasmic large DNA viruses shared a common evolutionary past and formed a distinct evolutionary lineage within Megavirales. Three PCR tests were developed and their analytical performance was validated for detection of these vir

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2

Jones, Nelda Morreau Lanny E. Lian Ming-Gon John. "Relationship between special education diagnostic labels and placement characteristics of children in foster care." Normal, Ill. Illinois State University, 1996. http://wwwlib.umi.com/cr/ilstu/fullcit?p9633420.

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Thesis (Ed. D.)--Illinois State University, 1996.<br>Title from title page screen, viewed May 23, 2006. Dissertation Committee: Lanny E. Morreau, Ming-Gon J. Lian (co-chairs), Keith E. Stearns, Kenneth H. Strand, Jeanne A. Howard. Includes bibliographical references (leaves 140-165) and abstract. Also available in print.

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3

Горбачевський, Артем Олександрович, Артем Александрович Горбачевский, Artem Oleksandrovych Horbachevskyi, Микола Дмитрович Чемич, Николай Дмитриевич Чемич, and Mykola Dmytrovych Chemych. "Characteristic clinical and diagnostic features of liver cirrhosis associated with viral hepatitis." Thesis, Sumy Sumy State University, 2019. http://essuir.sumdu.edu.ua/handle/123456789/75358.

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Серед опитаних переважно чоловіки середнього віку, які проживають в місті. Найбільш поширений ймовірний шлях зараження під час медичних маніпуляцій. Мінімальна активність і вираженість цирозу (по Чайлд-П'ю) А і В. Найчастіше переважають астено-вегетативний синдром, гепатомегалія, субектерічність склер, підвищення ехогенності жовчного міхура, гиперспленізм, портальна гіпертензія і розширення варикозних розширених вен стравоходу.<br>Среди опрошенных преимущественно мужчины среднего возраста, проживающие в городе. Наиболее распространенный вероятный путь заражения во время медицинских процедур. М

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4

Zeaiter, Zaher. "Molecular approach for detection and phylogenetic classification of Bartonella species." Aix-Marseille 2, 2002. http://www.theses.fr/2002AIX20671.

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5

Stacy, Catherine Ann. "Applying mixed-effects receiver operating characteristic (ROC) curve analysis to diagnostic evaluations of human learning." Access restricted to users with UT Austin EID Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3035981.

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6

Castalanelli, Mark A. "Biology and systematics of Trogoderma species with special reference to morphological and molecular diagnostic techniques for identification of Trogoderma pest species." Thesis, Curtin University, 2011. http://hdl.handle.net/20.500.11937/1483.

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The genus Trogoderma contains some of the world’s most serious invasive pests of wheat and other stored grain products. Even with the application of strict quarantine measures, these grain beetles still find their way into new countries and cause imposition of onerous restrictions on exports. Two of the most serious Trogoderma pest species are Trogoderma granarium Everts and Trogoderma variable Ballion. At present both species can only be reliably identified by a limited number of highly skilled diagnosticians trained in traditional morphological based keys. To differentiate between these two

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7

Tegha, Gerald Loiswayo. "Detection and identification of plasmodium species causing malaria in Malawi using rapid diagnostic tests." Thesis, Nelson Mandela Metropolitan University, 2011. http://hdl.handle.net/10948/d1021240.

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Malaria represents one of the oldest documented diseases among humans and even today organisms in the genus Plasmodium kill more people than any other infectious disease, especially in tropical and subtropical areas. The four most common species which infect humans are Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale and Plasmodium malaria. Of these four species, Plasmodium falciparum and Plasmodium vivax account for 95 percent of infections globally. Microscopy has been used since early days for the diagnosis of malaria because this method is simple, does not require highly equipped

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8

Heneine, Luiz Guilherme Dias. "An immunological study of Brazilian snake venom antigens towards a species-specific diagnostic assay." Thesis, University of Birmingham, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.526463.

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Snakebite by venomous snakes is a serious health problem in many countries of the world. The identification of the offending snake through venom analysis would allow for specific treatment to be given minimising mortality and morbidity rates. This work focused on developing an immunoassay for the species-specific identification of Bothrops and Lachesis venoms. Cross-reactivity studies showed that the venoms shared many cross-reacting epitopes. The use of venom adsorbents yielded antivenoms capable of discriminating the homologous venom from heterologous venoms in 'in vitro' tests both in buffe

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9

Wai'in, Peter Meiwan. "Epidemiology of infection with leptospira species in livestock in Papua New Guinea." Thesis, Wai'in, Peter Meiwan (2007) Epidemiology of infection with leptospira species in livestock in Papua New Guinea. PhD thesis, Murdoch University, 2007. https://researchrepository.murdoch.edu.au/id/eprint/381/.

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The role of infection with Leptospira as a cause of infertility in Papua New Guinea(PNG) has not been confirmed, mainly because of the lack of robust and simple diagnostic tests in PNG. The aims of this study were to determine the seroprevalence and distribution of infection in livestock in PNG and to develop and validate a diagnostic test for use in PNG that was sufficiently accurate and reliable for confident interpretation of the results. The nested and real-time PCRs were assessed for use as diagnostic tools. The first survey was conducted on 3 commercial, 3 smallholder cattle farms and

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10

Wai'in, Peter Meiwan. "Epidemiology of infection with Leptospira species in livestock in Papua New Guinea /." Wai'in, Peter Meiwan (2007) Epidemiology of infection with leptospira species in livestock in Papua New Guinea. PhD thesis, Murdoch University, 2007. http://researchrepository.murdoch.edu.au/381/.

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The role of infection with Leptospira as a cause of infertility in Papua New Guinea(PNG) has not been confirmed, mainly because of the lack of robust and simple diagnostic tests in PNG. The aims of this study were to determine the seroprevalence and distribution of infection in livestock in PNG and to develop and validate a diagnostic test for use in PNG that was sufficiently accurate and reliable for confident interpretation of the results. The nested and real-time PCRs were assessed for use as diagnostic tools. The first survey was conducted on 3 commercial, 3 smallholder cattle farms and

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11

Massari, Francesco. "Species identification of archived fish bones collected from the Mediterranean Sea 100 years ago using molecular techniques." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8085/.

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With the discovery that DNA can be successfully recovered from museum collections, a new source of genetic information has been provided to extend our comprehension of the evolutionary history of species. However, historical specimens are often mislabeled or report incorrect information of origin, thus accurate identification of specimens is essential. Due to the highly damaged nature of ancient DNA many pitfalls exist and particular precautions need to be considered in order to perform genetic analysis. In this study we analyze 208 historical remains of pelagic fishes collected in the beginni

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Lie, Clarencia. "Molecular Detection and Characterisation of Entamoeba species in Australian Cane Toads (Rhinella marina) and Australian Native Snakes." Thesis, University of Sydney, 2020. https://hdl.handle.net/2123/23176.

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One of Australia’s infamous pest, cane toads, were found to be infected with potentially pathogenic protozoan parasite within the genus of Entamoeba. It was reported that a number of cane toads in Northern Territory population was presented with gastrointestinal disease and therefore is the first agent of disease to be described in cane toads, causing morbidity and mortality. With its invasion dynamic, ecological relationship, and impact of cane toads on Australian native fauna still under evaluation, first report of entamoebiasis in cane toads is an emerging wildlife disease. This thesis is a

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13

Go, Jeffrey. "Megalocytiviruses of freshwater ornamental fish and pathogenicity in marine and euryhaline species." Thesis, The University of Sydney, 2015. http://hdl.handle.net/2123/14118.

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Megalocytiviruses affect a broad range of fish species and have caused widespread mortality in aquaculture throughout Asia. The first confirmed report involved mass mortality in red sea bream cultured off Shikoku Island, Japan in 1990. Ornamental fish exhibiting pathology consistent with Megalocytivirus infection have been reported from a range of countries, frequently in association with fish recently imported from south east Asia. Although the relationship between megalocytiviruses in ornamental fish and food fish remains unclear, a potential linkage between a Megalocytivirus from a disease

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14

Okassa, Mireille. "Congruence entre différenciation morphologique et moléculaire (Barcode moléculaire) pour sept espèces de la famille des Phytoseiidae (Acari Mesostigmata) :." Electronic Thesis or Diss., Montpellier, SupAgro, 2010. http://www.theses.fr/2011NSAM0024.

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La famille des Phytoseiidae comprend des espèces d'intérêt agronomique dont certaines sont utilisées pour lutter contre des acariens ravageurs appartenant principalement aux familles des Tetranychidae et Eriophyidae. L'identification et la description des espèces de Phytoseiidae sont essentiellement basées sur des caractères morphologiques. Cependant, plusieurs problèmes d'identification sont rencontrés du fait : (1) de leur petite taille (faible nombre de caractères observables), (2) du manque de recul sur la valeur diagnostique de certains caractères dits discriminants, (3) et enfin du diagn

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15

Leman, Adrien. "Diagnostic et évaluation automatique de la qualité vocale à partir d'indicateurs hybride." Phd thesis, INSA de Lyon, 2011. http://tel.archives-ouvertes.fr/tel-00679705.

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Les opérateurs de télécommunications ont besoin de superviser en temps réel la qualité vocale des services qu'ils proposent. La qualité vocale peut être évaluée par tests subjectifs auprès d'utilisateurs; mais ces méthodes sont très coûteuses et peu adaptées à la supervision. Des modèles objectifs sont ainsi proposés afin de prédire la qualité vocale à moindre coût. Cette thèse propose un modèle de diagnostic et d'évaluation utilisant les informations disponibles au point de mesure : le modèle DESQHI (Diagnostic and Speech Quality using Hybrid Indicators). Il se distingue des modèles existants

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Okassa, Mireille. "Congruence entre différenciation morphologique et moléculaire (Barcode moléculaire) pour sept espèces de la famille des Phytoseiidae (Acari Mesostigmata) :." Thesis, Montpellier, SupAgro, 2010. http://www.theses.fr/2011NSAM0024/document.

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La famille des Phytoseiidae comprend des espèces d'intérêt agronomique dont certaines sont utilisées pour lutter contre des acariens ravageurs appartenant principalement aux familles des Tetranychidae et Eriophyidae. L'identification et la description des espèces de Phytoseiidae sont essentiellement basées sur des caractères morphologiques. Cependant, plusieurs problèmes d'identification sont rencontrés du fait : (1) de leur petite taille (faible nombre de caractères observables), (2) du manque de recul sur la valeur diagnostique de certains caractères dits discriminants, (3) et enfin du diagn

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17

Erte, Idil. "Bivariate Random Effects And Hierarchical Meta-analysis Of Summary Receiver Operating Characteristic Curve On Fine Needle Aspiration Cytology." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613619/index.pdf.

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In this study, meta-analysis of diagnostic tests, Summary Receiver Operating Characteristic (SROC) curve, bivariate random effects and Hierarchical Summary Receiver Operating Characteristic (HSROC) curve theories have been discussed and accuracy in literature of Fine Needle Aspiration (FNA) biopsy that is used in the diagnosis of masses in breast cancer (malignant or benign) has been analyzed. FNA Cytological (FNAC) examination in breast tumor is, easy, effective, effortless, and does not require special training for clinicians. Because of the uncertainty related to FNAC&lsquo<br>s accurate us

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18

Ceylan, Koydemir Hatice. "Mems Based Electrochemical Dna Sensor To Detect Methicillin Resistant Staphylococcus Aureus And Vancomycin Resistant Enterococcus Species." Phd thesis, METU, 2013. http://etd.lib.metu.edu.tr/upload/12615402/index.pdf.

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Methicillin Resistant Staphylococcus aureus (MRSA) is one of the most important threats of nosocomial infections in many regions of the world and Vancomycin Resistant Enterococcus (VRE) is an emerging pathogen that develops full resistance against third-generation glycopeptide antibiotics. Conventional methods for identification of MRSA and VRE generally depend on culturing, which requires incubation of biological samples at least 24-72 hours to get accurate results. These methods are time consuming and necessitate optical devices and experts for evaluation of the results. On the other hand

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19

Nuroniah, Hani Sitti. "Diagnostic markers for the identification of the tree species Shorea leprosula Miq. and S. parvifolia Dyer and the geographic origin of S. leprosula Miq." Göttingen Optimus Mostafa, 2009. http://d-nb.info/994412541/04.

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20

Perng, John Kangchun. "Ultrasound imaging of oxidative stress in vivo with chemically generated gas microbubbles." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/43608.

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Ultrasound contrast agents (UCA) have tremendous potential for in vivo molecular imaging because of their high sensitivity and great spatial resolution of ultrasound imaging. However, the diagnostic potential of UCAs has been difficult to exploit because current contrast agents are based on pre-formed microbubbles, which can only detect cell surface receptors. In this work, we demonstrated that chemical reactions that generate gas forming molecules can be used to perform molecular imaging by ultrasound in vivo. This new approach for generating ultrasound contrast agents was demonstrated by

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21

Sun, Fangfang. "Semi-parametric inference for the partial area under the ROC curve." unrestricted, 2008. http://etd.gsu.edu/theses/available/etd-11192008-113213/.

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Thesis (M.S.)--Georgia State University, 2008.<br>Title from file title page. Gengsheng Qin, committee chair; Yu-Sheng Hsu, Yixin Fang, Yuanhui Xiao, committee members. Description based on contents viewed July 22, 2009. Includes bibliographical references (p. 29-30).

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Ntie, Stephan. "Comparative Phylogeography of Central African Duikers Using Non-invasive Sampling Methods." ScholarWorks@UNO, 2012. http://scholarworks.uno.edu/td/1538.

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The present study sets out to assess patterns of evolutionary diversification in central African duikers (subfamily Cephalophinae). The sampling strategy consisted of collecting geo-referenced duiker feces across 43 sites and seven countries. However, several challenges related to the use of non-invasive samples needed to be addressed prior to large scale DNA amplification. First, the best storage method for obtaining DNA from fecal samples needed to be established. Our study revealed that while silica is best for nuclear microsatellite analyses, RNAlater is the best storage medium for maximal

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Errangi, Bhargav Kumar. "Development and application of comparative diffusion tensor imaging (DTI) to examine cross-species differences in the hemispheric asymmetry and age-related decline of brain white matter." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/44919.

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A complete scientific understanding of human nature requires delineation of the neurobiological characteristics underlying the unique features of the human mind. This effort can be facilitated by comparing the human brain with the brains of other living primate species. Humans are more susceptible to neurodegenerative diseases than other primate species, including our closest living primate relatives, the chimpanzees. Comparing age-related changes in brain structure between humans and non-human primates could, therefore, potentially shed light on the neurological basis of this human vulnerabil

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Helmling, Stephanie [Verfasser]. "Identification of Mixed Tropical Hardwood (MTH) by characteristic morphological features – a contribution to species protection : Identifizierung von Mixed Tropical Hardwood (MTH) mittels charakteristischer morphologischer Merkmale - ein Beitrag zum Artenschutz / Stephanie Helmling." Hamburg : Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky, 2020. http://d-nb.info/1225481325/34.

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Santoso, Benedicta. "The effect of sperm apoptosis, Reactive Oxygen Species (ROS) and semen sample handling on sperm parameters and Assisted Reproductive Technology (ART) outcomes." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2020. https://ro.ecu.edu.au/theses/2373.

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Overall, this doctoral study aimed to contribute to the existing knowledge and clinical practice regarding male infertility, especially in relation to the potential sources and clinical impact of sperm apoptosis and reactive oxygen species (ROS) in the context of assisted reproductive technology (ART). This thesis encompasses three independent studies, each of which addresses a single aim related to different aspects of male infertility and ART practices. Study 1 examined the relationship between sperm apoptosis and ROS levels and ART outcomes. On the day of oocyte retrieval, the levels of spe

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Cosgaya, Castro Clara. "Not the usual suspects: membrane translocation, pathogenic potential and bacterial species of the Acinetobacter baumannii group." Doctoral thesis, Universitat de Barcelona, 2019. http://hdl.handle.net/10803/668097.

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The most clinically relevant species of the Acinetobacter genus are comprised within the Acinetobacter baumannii group (Ab group, i. e. A. baumannii, Acinetobacter nosocomialis, Acinetobacter pittii, Acinetobacter seifertii and A. pittii-like/A. dijskhoorniae). Among these species A. baumannii is the most prevalent and usually shows multidrug resistance. This, and the fact that the Ab group species cannot be distinguished by phenotypic methods, has led to the misidentification of the species of the Ab group as A. baumannii in the clinical settings. Nevertheless, in the last years the incidenc

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27

Mokhtari, Ahmed. "Etude et realisation d'un plasma dense quasi-stationnaire et homogene de 1m de long en presence d'un champ magnetique module spatialement." Paris 6, 1988. http://www.theses.fr/1988PA066423.

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Le plasma etudie est faiblement non ideal, il est cree par decharge electrique dans un tube a eclairs lineaire d'1 m de long rempli de xenon sous une pression initiale de 30 torrs. Une etude de l'evolution spatiotemporelle de la decharge permet de definir les meilleurs conditions de fonctionnement du systeme. Le plasma presente une phase quasi-stationnaire de 400 mu s, pendant laquelle ses parametres ont ete determines

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Verdi, Marcio. "Prediçao de distribuíção de espécies arbustivo-arbóreas no sul do Brasil." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/115515.

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Em vista das mudanças ambientais em nível global, disponibilizar informações ecológicas e buscar uma melhor compreensão dos fatores e processos que moldam a distribuição de espécies, é uma iniciativa importante para o planejamento de ações de conservação. Neste contexto, a importância e carência de informações sobre a distribuição geográficas das espécies nos motivaram a predizer a distribuição potencial de arbustos e árvores das famílias Lauraceae e Myrtaceae na Floresta Atlântica, no sul do Brasil. Modelos lineares generalizados (GLM) foram usados para ajustar modelos preditivos com os regis

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LETO, BARONE Maria Stefania. "Analysis of a database to predict the result of allergy testing in vivo in patients with chronic nasal symptoms and the development of the software ARSTAT." Doctoral thesis, Università degli Studi di Palermo, 2014. http://hdl.handle.net/10447/91193.

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Background. This thesis consist of parts(i)Introduction in wich we present the clinical problem of rhinitis;(ii)the methods to evaluate the diagnostic choises;(iii)the rational errors in Allergy,(iv)the experimental part of thesis with wich we developed the software ARTSTAT,wich is the application of the analysis reported.Objective: We studied the ability of the logistic regression model obtained by the evaluaqtion of a database, to detect patients with positive allergy skin prick test(SPT)and patients with negative SPT. The model developed was valitated using the data set obtained from anothe

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Wang, Yuan. "Heart rate variability and respiration signals as late onset sepsis diagnostic tools in neonatal intensive care units." Thesis, Rennes 1, 2013. http://www.theses.fr/2013REN1S106/document.

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Le sepsis tardif, défini comme une infection systémique chez les nouveaux nés âgés de plus de 3 jours, survient chez environ 7% à 10% de tous les nouveau-nés et chez plus de 25% des nouveau-nés de très faible poids de naissance qui sont hospitalisés dans les unités de soins intensifs néonatals (USIN). Les apnées et bradycardies (AB) spontanées récurrentes et graves sont parmi les principaux indicateurs précoces cliniques de l'infection systémique chez les prématurés. L'objectif de cette thèse est de déterminer si la variabilité du rythme cardiaque (VRC), la respiration et l'analyse de leurs re

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Renvoisé, Aurélie. "Applicabilité de la PCR "universelle" 16S comme outil d'identification et de détection bactérienne en laboratoire hospitalier de bactériologie." Thesis, Aix-Marseille, 2012. http://www.theses.fr/2012AIXM5016/document.

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La PCR universelle ciblant le gène codant pour l'ARNr 16S à l'aide d'amorces universelles, a d'abord été développée pour des études phylogénétiques. En effet ce gène est universellement retrouvé chez les bactéries et sa fonction est conservée. Ainsi, il peut servir d'« horloge moléculaire » pour mesurer les distances phylogénétiques entre les différentes espèces bactériennes. La PCR universelle a ensuite été appliquée en microbiologie clinique dans deux domaines distincts : la détection et l'identification bactériennes. Dans ce travail, nous avons évalué l'applicabilité de la PCR « universelle

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Fernandez, Melissa Laura. "A longitudinal assessment of chronic wound fluid to detect biochemical indicators of healing." Thesis, Queensland University of Technology, 2010. https://eprints.qut.edu.au/48703/1/Melissa_Fernandez_Thesis.pdf.

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Chronic venous leg ulcers are a detrimental health issue plaguing our society, resulting in long term pain, immobility and decreased quality of life for a large proportion of sufferers. The frequency of these chronic wounds has led current research to focus on the wound environment to provide important information regarding the prolonged, fluctuated or static healing patterns of these wounds. Disruption to the normal wound healing process results in release of multiple factors in the wound environment that could correlate to wound chronicity. These biochemical factors can often be detected

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Froustey, Nicolas. "Évaluer et quantifier les effets des aménagements soutenus ou réalisés par les Fédérations des chasseurs en faveur de la petite faune gibier sédentaire de plaine sur la biodiversité ordinaire et remarquable en zone méditerranéenne française." Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSES007.

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La riche biodiversité observée dans les régions du bassin méditerranéen souligne l'importance des pratiques agricoles traditionnelles dans la gestion des paysages et le fonctionnement des écosystèmes. La déprise agricole dans les zones rurales ont conduit à l'expansion des garrigues. Cette fermeture des milieux met en péril le bon fonctionnement des écosystèmes méditerranéens de plaine, génère des pertes en espèces de milieux ouverts et fragilise de nombreux services écosystémiques, culturels et patrimoniaux. Ces dernières décennies, les gestionnaires à des fins cynégétiques souhaitent restaur

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Mvogo, Jean Kisito. "Regroupement mécanique par méthode vibratoire des bois du bassin du Congo." Thesis, Bordeaux 1, 2008. http://www.theses.fr/2008BOR13790/document.

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L’objet de ce travail de thèse est le regroupement des essences bois du bassin du Congo en quatre groupes en fonction de la similitude de leurs propriétés mécaniques essentielles. Le module d’élasticité (MOE), propriété indicatrice, est estimé par une méthode non destructive : l’essai vibratoire. Pour chaque classe, le fractile à 5% d’exclusion supérieur d’une propriété mécanique est calculé à partir d’une théorie clairement exposée. Le bassin du Congo est un patrimoine en danger à cause des pressions anthropiques au premier rang desquelles figure la coupe hyper sélective des essences bois. Le

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Raška, Michal. "Diagnostika PN přechodu křemíkových vysokonapěťových usměrňovacích diod pomocí šumu mikroplazmatu." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-233496.

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The doctoral thesis deals with diagnostics of local defects in PN junctions and brings new information about microplasma noise behaviour and its usage for the temperature changes detection inside PN junctions. Defects in PN junctions are the source of microplasma noise. There were deviations observed in microplasma noise from the common known rectangle shape pulses during the measurements. These deviations were correlated with the temperature change directly in the defect area and in the defect area surroundings. Generation and recombination coefficients are commonly thought to be constant. Ho

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Seng, Piseth. "Application de la spectrométrie de masse MALDI-TOF en microbiologie clinique." Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM5033/document.

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L'objectif de cette thèse est d'appliquer la méthode d'identification bactérienne par spectrométrie de masse MALDI-TOF pour une utilisation en routine dans un laboratoire de microbiologie clinique. Dans un 1er temps et de manière prospective, nous avons évalué la performance et le coût-efficacité de l'identification bactérienne de routine par MALDI-TOF par rapport aux techniques conventionnelles d'identification phénotypique. Durant la période des 16 semaines d'étude, nous avons comparé la performance de la technique par MALDI-TOF aux techniques conventionnelles d'identification phénotypique c

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"Diagnostic Utility of the Culture-Language Interpretive Matrix for the WISC-IV Among Referred Students." Doctoral diss., 2012. http://hdl.handle.net/2286/R.I.15045.

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abstract: The Culture-Language Interpretive Matrix (C-LIM) is a new tool hypothesized to help practitioners accurately determine whether students who are administered an IQ test are culturally and linguistically different from the normative comparison group (i.e., different) or culturally and linguistically similar to the normative comparison group and possibly have Specific Learning Disabilities (SLD) or other neurocognitive disabilities (i.e., disordered). Diagnostic utility statistics were used to test the ability of the Wechsler Intelligence Scales for Children-Fourth Edition (WISC-IV) C-L

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Su, PeiFang, and 蘇佩芳. "On comparison of several diagnostic procedures using receive operator characteristic curve." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/69439042355752443382.

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碩士<br>國立成功大學<br>統計學系<br>89<br>A statistical tool that is becoming popular for describing diagnostic accuracy is the receiver operating characteristic (ROC). Its purpose is to determine whether a test has the capacity to discriminate between disease and nondisease states. Traditionally, the area under the ROC curve (AUC) has been used to analyze data by Hanley (1989). The estimator for this area is releated to the Mann-Whitney U statistic. Anyway, most procedures are applicable for paired data, in which both diagnostic markers ar

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Chen, Chiao-Lin, and 陳巧霖. "Impact Assessment on the Characteristic Species in Quercus Zone under Climate Change." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/94546746672617682092.

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碩士<br>國立臺灣大學<br>農藝學研究所<br>102<br>Climate change has a great impact on ecosystems. In order to predict the impact of climate change on species, this study selected 21 characteristic species of Quercus zone in the project, "Taiwanese National Vegetation Diversity Inventory and Mapping Project ", of Forestry Bureau in 2003. This study chose average temperature in January, warmth index, summer precipitation, and winter precipitation of which provided by Taiwan Climate Change Projection &; Information Platform (TCCIP) as the climate factor. Futhermore, A1B, provided by Intergovernmental Panel on Cl

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Chiang, Chu-Ling, and 姜筑玲. "Adsorption Characteristic Of Nuclear Species in Taiwan Rock- a Case of Kinmen Rock." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/uffjhf.

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碩士<br>國立清華大學<br>生醫工程與環境科學系<br>102<br>A reasonable estimate of the fate of released radionuclides is important in the aspect of safety assessment of spent fuel repository. In this study, experiments of Cs and Se adsorption to 54 different Kinmen area granite samples were conducted. The connection between nuclide uptake and chemical and mineral composition was evaluated by using linear regression. In the condition studied herein, the Cs、Se uptake, although poor R-square values appeared, is positively correlated to content of Al2O3、Fe2O3、CaO、MgO. Observed poor R-square values are likely the resul

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He, Yaohua. "Nonparametric methods for receiver operating characteristic (ROC) curve analysis in genomic studies and diagnostic medicine /." 2006. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=442590&T=F.

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Wang, Jheng-Lun, and 汪正倫. "A Study on Characteristic Species of Collinear Sources by Using PMF as A Receptor Model." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/76808167340748626488.

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碩士<br>國立中興大學<br>環境工程學系所<br>102<br>This study mainly investigates the importance of the characteristic species of collinear sources with a receptor model of PMF and how to find the characteristic species. The characteristic species is caused by differences between the species of collinear sources, and the main contributor of the characteristic species is one or two sources, so it has a high dispersion in the sample. At first, we use the pollution fingerprint of sources of river dust to make homemade samples and that screened the characteristic species by coefficient of variation. Then the chara

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Liu, Shu-Fan, and 劉淑範. "A Diagnostic Analysis for the Yield Characteristic Value Model Based on Engineering Data in Semiconductor Manufacturing." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/63011331847650415317.

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博士<br>國立清華大學<br>工業工程與工程管理學系<br>92<br>Most of the existing yield enhancement techniques used by semiconductor manufacturing companies lack integration and are therefore inefficient. Engineers from different departments must analyze large amounts of engineering data and spend a great deal of time tracing the possible variations through analyzing defect maps, wafer bin maps, process parameters and wafer acceptance test (WAT) parameters with simple statistical analysis techniques and tools. In this situation, the efficiency and effectiveness in locating the root causes are strongly associated with

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Chiang, Chih-Teng, and 江志騰. "Investigate the effect that the characteristic species ratio at fire, typhoons and the conditions of weather on Taihsi station." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/84182891883915938832.

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碩士<br>國立雲林科技大學<br>環境與安全衛生工程系碩士班<br>99<br>The study is on photochemical station and the main station at Taihsi county in Yunlin, using the monitoring data and making the volatile organic compounds ( VOCs ) species mass ratio, and choosing the lower reaction Benzene ( referred to as B ). The major of VOCs species includes Toluene,( referred to as T ), m/p-Xylene,( referred to as X ) , 1,2,4-Trimethylbenzene, ( referred to as 124-TMB ), 1,3,5-Trimethylbenzene, ( Referred to as 135-TMB ). The characteristic species of the petrochemical industry of Styrene, ( referred to as S ) and Isopropylbenzene

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Chiu, Yi-Chung, and 邱一中. "The identification of leafminer flies species, Liriomyza spp. (Diptera: Agromyzidae): a rapid molecular diagnostic technique for quarantine application." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/12874486629327440667.

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碩士<br>國立臺灣大學<br>昆蟲學研究所<br>88<br>One hundred and fifty reported species of leafminer flies cause economic damage in crops, and the most important species are polyphagous especially Liriomyza spp. that are important quarantined pests in international trade. The identification of Liriomyza spp. are difficult in immature stages (eggs, larvae and pupae) and even adult, which lead to many obstacles in the international quarantine. However, many biochemical and molecular biological techniques have been used in species identification of other quarantine insects. This study attempts to develop the mole

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Magalhães, Joana Isabel Pereira. "Molecular techniques and target selection for the identification of Candida species in complex biological samples." Master's thesis, 2020. http://hdl.handle.net/10773/29301.

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Candida albicans is the most common causative agent of oral candidiasis, although other Candida species are often present in medically compromised patients. In oral candidiasis, yeast cells must adhere to the oral surface, otherwise are washed away by the salivary fluxes. One of the most important virulence factors of Candida species is their ability to adhere and form biofilms. Medical devices, such as denture, are a platform for the yeast to anchor and easily begin tissue colonization, leading to oral candidiasis. Denture stomatits is a debilitating oral disease that can reduce drastically t

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(8085560), Kazi Arafat Rahman. "NONLINEAR ULTRAFAST-LASER SPECTROSCOPY OF GAS-PHASE SPECIES AND TEMPERATURE IN HIGH-PRESSURE REACTING FLOWS." Thesis, 2019.

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<p>Ultrafast laser-based diagnostic techniques are powerful tools for the detailed understanding of highly dynamic combustion chemistry and physics. The ultrashort pulses provide unprecedented temporal resolution along with high peak power for broad spectral range−ideal for nonlinear signal generation at high repetition rate−with applications including next-generation combustors for gas turbines, plasma-assisted combustion, hypersonic flows and rotating detonation engines. The current work focuses on advancing (i) femtosecond (fs) two-photon laser-induced fluorescence, and (ii) hybrid femtosec

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Lima, Alexandre Ferreira. "A phage-based tool for targeting Aβ species in Alzheimer’s disease and monitor disease progression". Master's thesis, 2021. http://hdl.handle.net/1822/76709.

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Dissertação de Mestrado em Biotecnologia<br>Atualmente, 55 milhões de pessoas vivem com demência em todo o mundo, e estima-se que este número triplicará (~139 milhões) até 2050. Alzheimer, um dos principais tipos de demência, caracteriza-se pelo aumento da deposição de placas extracelulares insolúveis compostas por amiloide beta. Estudos recentes demonstram que os pequenos oligómeros de amiloide beta insolúveis são suficientes para danificar a função sináptica sendo considerados os principais agentes tóxicos. Por esta razão, diferentes conjuntos de amiloide beta foram considerados como importa

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Kircanski, Jasmina. "Clostridium perfringens and the beta2 (CPB2) toxin: Development of a diagnostic ELISA for neonatal piglet enteritis, and distribution of the gene in isolates from selected animal species." Thesis, 2012. http://hdl.handle.net/10214/3495.

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The main objective of this work was to develop an antigen-capture enzyme-linked immunosorbent assay for detection of beta2-toxin in the intestine of neonatal piglets. The format of the assay comprised of capture antibodies (polyclonal), antigen (beta2-toxin), detecting antibody (labeled monoclonal) and a substrate. The ELISA was optimized using recombinant protein. After intestinal content samples were applied, the test protocol needed to be adjusted because of the presence of high background signal in some samples consistent with intestinal proteases. This was overcome by processing the sampl

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