• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 17
  • 6
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 28
  • 28
  • 28
  • 14
  • 12
  • 12
  • 6
  • 5
  • 4
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Öfversigt af de bidrag mikroskopet lemnat till den medicinska diagnostiken.

Düben, Gustav Wilhelm Johann, January 1855 (has links)
Dissertation--Upsala, 1855. Issued also as thesis, Stockholm.
2

Avaliação clínica e laboratorial das transfusões de hemocomponentes em pacientes submetidos ao transplante de medula óssea alogênico: estudo de vinte e nove casos / Clinical and laboratory evaluation of transfusions of blood components in patients submitted to allogeneic bone marrow transplantation: a study of twenty-nine cases

Ferreira, Francisco Augusto Porto 24 June 1994 (has links)
Vinte e nove pacientes submetidos ao Transplante de Medula Óssea Alogênico foram analisados num estudo dirigido às transfusões de hemocomponentes, desde o período pré-transplante até o momento da alta hospitalar, que na maioria das vezes coincidiu com a independência às transfusões. Não houve um padrão único de requerimento transfusional e os fatores que determinaram este fato foram múltiplos. O tipo de doença de base, intercorrências clínicas e a presença da Doença do Enxerto Versus o Hospedeiro estiveram relacionados. As técnicas laboratoriais empregadas na rotina de avaliação dos pacientes ofereceram subsídio adequado, para em conjunto com o exame clínico, proporcionarem parâmetros decisivos na indicação das transfusões sangüíneas. Alguns pacientes apresentaram incompatibilidade ao sistema de grupo sangüíneo ABO com os seus respectivos doadores de medula, fato que não impediu a realização do transplante, devido ao emprego de métodos que permitiram superar esta dificuldade. Foi observada refratariedade às transfusões de concentrados de plaquetas em poucos pacientes da casuística, atribuída à presença de anticorpos contra antígenos do sistema de histocompatibilidade leucocitária humana (HLA). As transfusões de plaquetas obtidas de doadores com o sistema HLA compatível, membros familiares, foram eficazes nestes casos. O tempo de recuperação da função hematopoética da medula transplantada foi similar ao descrito na literatura. / 29 patients who underwent Allogeneic Bone Marrow Transplantation (Allo BMT) were analyzed regarding the need for transfusion of blood components from admission the date of discharge. Most of the time the discharge coincided with blood components transfusion independence. There was no specific pattern of blood products transfusion among these patients. The need for transfusion could be ascribed to the presence of several factors like baseline disease, clinical complications and graf versus host disease. Routine clinical parameters and laboratory techiniques were adequate to indicate the need for transfusion of blood components. Some of the patients were ABO incompatible with their respective marrow donors. We observed no adverse consequence for the outocome of these BMT procedures after the use of routine techiniques to overcome this incompatibility. Few patients were refractory to platelet transfusions that was ascribed to HLA directed antibodies. The use of HLA compatible platelet donors (family members) provided adequate platelet support in these cases. The time to hematopoietic recovery was compatible to the found in the international literature.
3

A guide to the interpretation of laboratory procedures performed by the Division of Public Health of the state of Idaho a thesis submitted in partial fulfillment ... Master of Science in Public Health ... /

Bain, Clare F. January 1941 (has links)
Thesis (M.S.P.H.)--University of Michigan, 1941.
4

A guide to the interpretation of laboratory procedures performed by the Division of Public Health of the state of Idaho a thesis submitted in partial fulfillment ... Master of Science in Public Health ... /

Bain, Clare F. January 1941 (has links)
Thesis (M.S.P.H.)--University of Michigan, 1941.
5

Vet in faeces; de gehaltebepaling en de bepaling van het moleculair gewicht, in verband met de vetresorptie van de mens.

Kamer, Jan Hendrik van de. January 1900 (has links)
Proefschrift - Utrecht. / Summary in English.
6

Evaluation of a programme of periodic medical examination

Hoeven, Jan van der. January 1971 (has links)
Proefschrift--Nijmegen. / "Stellingen" [3] p. inserted. Bibliography: p. 119-122.
7

Avaliação clínica e laboratorial das transfusões de hemocomponentes em pacientes submetidos ao transplante de medula óssea alogênico: estudo de vinte e nove casos / Clinical and laboratory evaluation of transfusions of blood components in patients submitted to allogeneic bone marrow transplantation: a study of twenty-nine cases

Francisco Augusto Porto Ferreira 24 June 1994 (has links)
Vinte e nove pacientes submetidos ao Transplante de Medula Óssea Alogênico foram analisados num estudo dirigido às transfusões de hemocomponentes, desde o período pré-transplante até o momento da alta hospitalar, que na maioria das vezes coincidiu com a independência às transfusões. Não houve um padrão único de requerimento transfusional e os fatores que determinaram este fato foram múltiplos. O tipo de doença de base, intercorrências clínicas e a presença da Doença do Enxerto Versus o Hospedeiro estiveram relacionados. As técnicas laboratoriais empregadas na rotina de avaliação dos pacientes ofereceram subsídio adequado, para em conjunto com o exame clínico, proporcionarem parâmetros decisivos na indicação das transfusões sangüíneas. Alguns pacientes apresentaram incompatibilidade ao sistema de grupo sangüíneo ABO com os seus respectivos doadores de medula, fato que não impediu a realização do transplante, devido ao emprego de métodos que permitiram superar esta dificuldade. Foi observada refratariedade às transfusões de concentrados de plaquetas em poucos pacientes da casuística, atribuída à presença de anticorpos contra antígenos do sistema de histocompatibilidade leucocitária humana (HLA). As transfusões de plaquetas obtidas de doadores com o sistema HLA compatível, membros familiares, foram eficazes nestes casos. O tempo de recuperação da função hematopoética da medula transplantada foi similar ao descrito na literatura. / 29 patients who underwent Allogeneic Bone Marrow Transplantation (Allo BMT) were analyzed regarding the need for transfusion of blood components from admission the date of discharge. Most of the time the discharge coincided with blood components transfusion independence. There was no specific pattern of blood products transfusion among these patients. The need for transfusion could be ascribed to the presence of several factors like baseline disease, clinical complications and graf versus host disease. Routine clinical parameters and laboratory techiniques were adequate to indicate the need for transfusion of blood components. Some of the patients were ABO incompatible with their respective marrow donors. We observed no adverse consequence for the outocome of these BMT procedures after the use of routine techiniques to overcome this incompatibility. Few patients were refractory to platelet transfusions that was ascribed to HLA directed antibodies. The use of HLA compatible platelet donors (family members) provided adequate platelet support in these cases. The time to hematopoietic recovery was compatible to the found in the international literature.
8

Capacitance-based microvolume liquid-level sensor array

Seliskar, Daniel Peter. January 2006 (has links)
A prototype sensor array was developed for use with laboratory automation to permit closed-loop control of liquid-levels in a multiwell microplate geometry. A simple electrical model for non-contact capacitance-based fluid sensors was extended to describe a fluid-level dependency. The new model shows that a charge-transfer based capacitance transducer employing a liquid-specific calibration can be used to obtain an output signal that varies linearly with the liquid-level when fringe-field effects are negligible. The calibration also compensates for liquid-to-liquid conductivity and permittivity differences. / The sensor was tested using sodium chloride (NaCl) and ethanol solutions to simulate the range of conductivity and permittivity typical in biological and chemical research. Measured capacitance was a second-order function of liquid volume due to fringe-field effects and was compensated for by adding a hardware-based calibration. Liquid-volume measurement error averaged 0.2% of the 120mul fill volume with a standard deviation of 0.6% (< mul). The maximum absolute error for all liquids was 2.7% (3mul).
9

Improving prostate cancer detection in veterans through the developement of a clinical decision rule for prostate biopsy

Hill, Owen T. January 2006 (has links)
Dissertation (Ph.D.)--University of South Florida, 2006. / Title from PDF of title page. Document formatted into pages; contains 122 pages. Includes vita. Includes bibliographical references.
10

Avaliação do método de sucção de encéfalo de morcegos (Chiroptera, Mammalia) para diagnóstico da raiva

Gonçales, Juliano Ferreira [UNESP] 26 September 2008 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:27:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-09-26Bitstream added on 2014-06-13T19:35:14Z : No. of bitstreams: 1 goncales_jf_me_araca.pdf: 909821 bytes, checksum: 33d206de9703467c4c16ac6545d7052e (MD5) / O diagnóstico laboratorial da raiva em morcegos é realizado utilizando-se, principalmente, o encéfalo do animal suspeito. O objetivo do presente trabalho foi testar a hipótese de que o método de aspiração com pipeta plástica (tipo Pasteur) é eficaz na obtenção de encéfalo de morcegos para a realização do diagnóstico comparado com o método tradicional de abertura de crânio. Para tanto, estudaram-se quatro espécies diferentes de morcegos, Molossus rufus (E. Geoffroy, 1805), Molossus molossus (Pallas, 1766), Artibeus lituratus (Olfers,1818) e Myotis nigricans (Schinz, 1821), totalizando 200 amostras. A quantidade de massa encefálica obtida pelo método tradicional foi significativamente maior, contudo, o material colhido pela aspiração foi suficiente para a execução do diagnóstico da doença. Ambos os métodos detectaram indivíduos positivos, sendo que o método de aspiração teve a vantagem de preservar o crânio possibilitando melhor identificação das espécies. / Rabies diagnosis in bats is usually performed using the brain of suspected animals. The main hypothesis tested by this work was that aspiration method using plastic pipette (Pasteur type) was effective in the collection of bat brain sample for rabies diagnosis when compared to the opening skull method. A total of two hundred bats of four species were studied: Molossus rufus (E. Geoffroy, 1805), Molossus molossus (Pallas, 1766), Artibeus lituratus (Olfers, 1818) and Myotis nigricans (Schinz, 1821). The proportion of brain weight compared to body weight was statistically higher when using the traditional method, although the brain mass collected by aspiration method was enough for rabies diagnosis. Results demonstrate that independently of the collecting method, both gated to detect positive samples and the aspiration method has the advantage of skull preservation, permitting the identification of the species.

Page generated in 0.1673 seconds