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Serologische Untersuchungen von Sauenmilch und Ferkelblut als mögliche Alternative zur Blutuntersuchung von Muttersauen im Rahmen der BestandsdiagnostikBollwein, Jasmin. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2004--München.
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Detektion von bovinem Nervengewebe als spezifiziertes Risikomaterial in Fleischerzeugnissen durch Etablierung eines speziesspezifischen ELISA für die Routinediagnostik unter Verwendung des Myelin-basic-ProteinHoltbecker, Judith Nathalie. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2004--München.
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Development and validation of enzyme-linked immunosorbent assays for detection of equine encephalosis virus antibody and antigenCrafford, Jan Ernst. January 2002 (has links)
Thesis (MSc (Veterinary Science))--University of Pretoria, 2002. / Includes bibliographical references.
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Surface modifications for enhanced immobilization of biomolecules applications in biocatalysts and immuno-biosensor /Bai, Yunling, January 2006 (has links)
Thesis (Ph. D.)--Ohio State University, 2006. / Title from first page of PDF file. Includes bibliographical references (p. 180-198).
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The use of species-specific ELISAs and bioassays for the purpose of detecting pyrogenic contaminations /Schindler, Stefanie. January 2005 (has links)
Thesis (doctoral)--Universität Konstanz, 2005.
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Studies on infectious bursal disease virusAshraf, Shamaila, January 2005 (has links)
Thesis (Ph. D.)--Ohio State University, 2005. / Title from first page of PDF file. Document formatted into pages; contains xvi, 216 p.; also includes graphics (some col.). Includes bibliographical references (p. 180-216). Available online via OhioLINK's ETD Center
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Semiquantitative Bestimmung von Antikörpern gegen Rhodococcus equi in Serum und Kolostrum bei Stuten und Fohlen mittels ELISA und der Vergleich mit Befunden der LungenuntersuchungTriskatis, Anna-Linda. Unknown Date (has links) (PDF)
Tierärztl. Hochsch., Diss., 2004--Hannover.
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Serologische Untersuchungen auf Antikörper gegen Sarcoptes scabiei v. suis in sauenhaltenden Betrieben mit unterschiedlichen Behandlungsstrategien gegen EktoparasitenDockmann, Jörg. Unknown Date (has links) (PDF)
Tierärztl. Hochsch., Diss., 2004--Hannover.
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The use of species specific ELISAs and bioassays for the purpose of detecting pyrogenic contaminationsSchindler, Stefanie. January 1900 (has links)
Freie Universiẗat, Diss., 2005--Berlin. / Dateiformat: zip, Dateien im PDF-Format. Erscheinungsjahr an der Haupttitelstelle: 2005.
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Avaliação da acurácia do teste imunoenzimático e de sua contribuição no seguimento de pacientes com paracoccidioidomicose em tratamento e no diagnóstico de doença reativadaSylvestre, Tatiane Fernanda [UNESP] 14 November 2013 (has links) (PDF)
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000753373.pdf: 543622 bytes, checksum: 568807a679f23679d4c54335db59a4d0 (MD5) / O reaparecimento de manifestações clínicas após tratamento eficaz, neste texto identificado como recaída, tem sido pouco avaliado. Assim, foram estudados os casos de recaída observados em 400 pacientes, 93 com a forma aguda/subaguda (FA) e 307 com a crônica (FC), que já tinham apresentado cura aparente, isto é, com cura clínica, normalização da velocidade de hemossedimentação e cura sorológica – caracterizada pela presença de teste negativo à imunodifusão dupla em gel de agar por dois anos. Vinte e um (5,2%) desses pacientes apresentaram recaídas da doença. Três (14,3%) eram do sexo feminino e 18 (85,7%) do masculino, com razão de masculinidade de 6:1. Dos 21 pacientes com recaída, 15 (4,8%) apresentavam a FC e 6 (6,4%) a FA (p>0,05). As reativações ocorreram de 46 a 296 meses após introdução do tratamento (Md=96) e de 4 a 267 meses (Md= 60) após sua suspensão. As formas clínicas não diferiram quanto aos tempos decorridos até a reativação. O diagnóstico sorológico de recaída pela IDD foi feito em apenas 45% dos casos, o que levou à avaliação de outros testes para esse fim. Assim, foi realizado o enzimaimunoensaio (ELISA) e o immunoblotting (IB). A sensibilidade da IDD e do ELISA / 0,710 foi 76,1% em amostras de soro obtidos no pré-tratamento (p=0,25). No diagnóstico de recaída, a sensibilidade da IDD foi menor que no pré-tratamento (80% vs 45%; p=0,017), enquanto o ELISA / 0,710 foi igual (80% vs 65%;p=0,125). A sensibilidade do IB para diagnóstico de recaída foi de 12,5% na identificação da gp70 e 43,8% na da gp43 (p<0,05). A avaliação da acurácia do teste ELISA revelou sensibilidade de 96%, especificidade de 95%, valor preditivo positivo de 95%, valor preditivo negativo de 96% e acurácia de 95,5% quando o cut-off utilizado foi a densidade óptica de 0,710, obtido em função da construção da receiver operator characteristc – ROC, para um intervalo de confiança ... / The reappearance of clinical manifestations after efficacious treatment, here identified as relapse, has been rarely evaluated. Thus, the cases of relapse observed in a cohort of 400 patients, 93 with acute/subacute form (AF) and 307 with chronic form (CF) were studied. They had already reached apparent cure, characterized as clinical cure, normalization of the erythrocyte sedimentation rate and serological cure, with a negative double agar gel immunodiffusion test (DID) for two years after antifungal discontinuation. Twenty-one (5.2%) of these patients had relapses. Three (14.3%) were female and 18 (85.7%) were male, with a male:female ratio of 6:1. Of the 21 relapsed patients, 15 (4.8%) presented the CF and 6 (6.4%) the AF (p>0.05). The relapse occurred 46-296 months after introduction of the treatment (Md=8 yrs) and from 4 to 267 months (Md=5 yrs) after withdrawal. Clinical forms did not differ regarding to the time elapsed until relapse. DID was positive in only 45% of the relapsed cases, which led to the evaluation of other tests to diagnose this condition. Thus, the enzyme-linked immunosorbent assay (ELISA) was standardized and the cut off was determined using the curve receiver operator characteristic – ROC and confidence intervals of 95% and 99%, showing optical densities of 0.710 and 0.850, respectively. Then, serological evaluation was performed using ELISA/0.710 and ELISA/0.850, and immunoblotting identifying gp43 (IBgp43) and gp70 (IBgp70). ELISA 0.710 and DID showed the same sensitivity, 76.1%, in serum samples obtained before treatment (p=0.25). DID sensitivity was lower at relapse than before the initial treatment (45% vs 80%; p=0.017), whereas ELISA/0,710 was the same (65% vs 80%; p=0.125). IBgp70 showed a 12.5% and IBgp43 a 43.8% sensitivity for diagnosing relapse (p<0.05). ELISA/0.710 showed a 96% sensitivity, 95% specificity, 95% positive predictive value, 96% negative ...
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