Zoekresultaten - 9 results

Regulatory T-cell development and function are impaired in mice lacking membrane expression of full length intercellular adhesion molecule-1.

Female Gene Expression Intercellular Adhesion Molecule-1 Lymphocyte Activation mice Mice, Transgenic T-Lymphocyte Subsets T-Lymphocytes, Regulatory Thymocytes Abstract: To further investigate the ...

Sustained stimulation and expansion of Tregs by IL2 control autoimmunity without impairing immune responses to infection, vaccination and cancer.

Regulation Gene Transfer Techniques HEK293 Cells Humans INFECTION Interleukin-2 Lymphocyte Activation Male mice Mice, Inbred BALB C Mice, Inbred C57BL Mice, Inbred NOD Neoplasms T-Lymphocytes, Regulatory Time ...

Distribution, elimination, and toxicity of silver nanoparticles and silver ions in rats after 28-day oral exposure.

Ag(+)in vivo that are probably composed of silver salts. Biochemical markers and antibody levels in blood, lymphocyte proliferation and cytokine release, and NK-cell activity did not reveal hepatotoxicity ...

Measurement of systemic and local respiratory cell-mediated immunity after influenza infection in chickens.

(2011) Keywords: Animals Antigens, Viral Chickens Immunity, Cellular Immunity, Mucosal In Vitro Techniques Influenza A Virus, H5N2 Subtype Influenza in Birds Interferons Lung Lymphocyte Activation Spleen ...

First evidence of Johne's disease in farmed red deer (Cervus elaphus) in Belgium.

Issue 3-4, p.283-90 (2000) Keywords: Animal Husbandry Animals Antibodies, Bacterial Belgium Deer Enzyme-Linked Immunosorbent Assay Feces Female Ileum Lymph Nodes Lymphocyte Activation Male Mycobacterium ...

Effects of inhalation of dust and endotoxin on respiratory tracts of pigs.

LDH activity was unaffected. Macrophage and lymphocyte infiltration and edema in the bronchi were identified by light microscopy. Effects attributable to E. coli endotoxin exposure were not identified. ...

A Cryptosporidium parvum oocyst low molecular mass fraction evokes a CD4+ T-cell-dependent IFN-gamma response in bovine peripheral blood mononuclear cell cultures.

Lymphocyte Activation Abstract: T-Cell antigens that induce the in-vitro interferon-gamma response during Cryptosporidium parvum infection of neonatal calves were identified. A total oocyst extract was ...

CD57, a marker for B-cell activation and splenic ellipsoid-associated reticular cells of the chicken.

Capillaries Chickens Flow Cytometry immunohistochemistry Lymphocyte Activation Plasma Cells Spleen T-Lymphocytes Abstract: We have demonstrated that the ellipsoid-associated reticular cells of chicken spleen ...

Attenuation of bovine leukemia virus by deletion of R3 and G4 open reading frames.

Viral Sequence Deletion Sheep Trans-Activators Transcriptional Activation Viral Vaccines Virus Replication Abstract: Complex oncoviruses contain, in addition to the classical retroviral genes (gag, pol, ...

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