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  • 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

Natural immunity in the newborn

Musselman, Luther K. January 1924 (has links)
Thesis (Ph. D.)--Yale University, 1924. / "Reprinted from The American journal of obstetrics and gynecology. Vol. VIII, Nos. 1 and 2, July and August, 1924." Bibliography: p. 30-32.
2

Initiation of innate immune responses in the freshwater crayfish Pacifastacus leniusculus /

Lee, So Young. January 1900 (has links)
Diss. (sammanfattning) Uppsala : Univ., 2001. / Härtill 4 uppsatser.
3

Structural analysis of the neutralising antibody repertoire to influenza virus haemagglutinin

Laeeq, Sabahat January 1996 (has links)
No description available.
4

Differential gene expression in innate immunity between commercial broilers and layers

Shen, Shixue 02 June 2009 (has links)
Tremendous improvements have been achieved in growth rates and feed efficiency in commercial broiler birds. However, fast growth broilers generally show weak immune competence and disease resistance. Innate immunity is the first line of defense providing immediate killing effects to a broad range of infectious pathogens and limiting infections to a minimum at an early stage before the activation of more specific adaptive immunity. Acute phase proteins (APPs), defensins and Toll-like receptors (TLRs) are all important innate immune molecules functioning from recognition to killing the foreign microbes. Tibial dyschondroplasia (TD) is one chicken disease associated with rapid growth in broilers. The objective of this research was to study the differential expression of innate immune related genes in liver and spleen tissues between commercial broilers and layers with the stimulation of lipopolysaccharide (LPS). Also, this study investigated mechanisms involved in the pathogenesis of TD at molecular levels. This study first identified and annotated nineteen new chicken APPs genes from the chicken genome draft with bioinformatics tools. Using a relative quantitative real-time RT-PCR method, the expression levels of all thirty-one APPs, thirteen defensins and eight TLRs genes were systemically investigated at the transcriptional level at three time points (0-, 3-, 8-hour) with the challenge of LPS. This study showed that broiler birds generally expressed significantly lower levels of all three families of innate immune related genes than layers and the inductive extent of these genes are generally smaller in broilers too. Close investigation of some important signaling transcription factors (NF-kB and IRF-3) and cytokine (IL-6) also reached the same conclusion. This study revealed that the inadequate expression of deiodinase type 2 (DIO2) contributed to the pathogenesis of TD in rapid growth broilers. All of the experimental results solidly validate the hypothesis that a compromised innate immune response or weak disease resistence is associated with fast growth broiler birds.
5

Differential gene expression in innate immunity between commercial broilers and layers

Shen, Shixue 02 June 2009 (has links)
Tremendous improvements have been achieved in growth rates and feed efficiency in commercial broiler birds. However, fast growth broilers generally show weak immune competence and disease resistance. Innate immunity is the first line of defense providing immediate killing effects to a broad range of infectious pathogens and limiting infections to a minimum at an early stage before the activation of more specific adaptive immunity. Acute phase proteins (APPs), defensins and Toll-like receptors (TLRs) are all important innate immune molecules functioning from recognition to killing the foreign microbes. Tibial dyschondroplasia (TD) is one chicken disease associated with rapid growth in broilers. The objective of this research was to study the differential expression of innate immune related genes in liver and spleen tissues between commercial broilers and layers with the stimulation of lipopolysaccharide (LPS). Also, this study investigated mechanisms involved in the pathogenesis of TD at molecular levels. This study first identified and annotated nineteen new chicken APPs genes from the chicken genome draft with bioinformatics tools. Using a relative quantitative real-time RT-PCR method, the expression levels of all thirty-one APPs, thirteen defensins and eight TLRs genes were systemically investigated at the transcriptional level at three time points (0-, 3-, 8-hour) with the challenge of LPS. This study showed that broiler birds generally expressed significantly lower levels of all three families of innate immune related genes than layers and the inductive extent of these genes are generally smaller in broilers too. Close investigation of some important signaling transcription factors (NF-kB and IRF-3) and cytokine (IL-6) also reached the same conclusion. This study revealed that the inadequate expression of deiodinase type 2 (DIO2) contributed to the pathogenesis of TD in rapid growth broilers. All of the experimental results solidly validate the hypothesis that a compromised innate immune response or weak disease resistence is associated with fast growth broiler birds.
6

Immunologic reactions in human helminthology with special reference to trichinosis,

Gould, Sylvester E. January 1942 (has links)
Thesis (SC. D.)--University of Michigan, 1941. / "Lithoprinted." Bibliography: p. 94-104.
7

The role of auto-immune antibodies in liver cirrhosis

Mohamed, Mohsen el-Sayed. January 1965 (has links)
Thesis (M.D.)--University of Alexandria, 1963. / Summary in Arabic. Bibliography: p. 72-83.
8

The role of auto-immune antibodies in liver cirrhosis

Mohamed, Mohsen el-Sayed. January 1965 (has links)
Thesis (M.D.)--University of Alexandria, 1963. / Summary in Arabic. Bibliography: p. 72-83.
9

Immunological function in atopy and other disorders / by David I. Grove

Grove, David Ian January 1974 (has links)
223 p. : / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (M.D.)--University of Adelaide, Dept. of Medicine, 1975
10

Malnutrition and immunity : biological interactions between infection, malignancy and host immunity in protein-calorie malnutrition : studies of Australian aboriginal children and laboratory animal models by David G. Jose.

Jose, David Gilbert January 1971 (has links)
Reprints of 3 articles by the author included in back of publication / 169, 75 leaves : / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (M.D.)--University of Adelaide, Dept. of Medicine, 1974

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