Search results - 1026 results
Comparison of biological activities of natural and recombinant chicken interferon-gamma.
baculovirus and prokaryotic (Escherichia coli) expression systems were characterized and their activity was compared to that of naturally ChIFN-gamma produced by mitogen-activated splenic T cells. The ...
Development of immunocompetence of broiler chickens.
of age. These findings indicate that vaccination at 1 day of age does not activate the B-cell response resulting in antibody production and support the idea that the immune function of the late ...
Effects of inhalation of dust and endotoxin on respiratory tracts of pigs.
6 days to feed flour dust (1 to 15 mg/m3) and dustborne endotoxins (50 to 2,500 ng/m3). Effects were evaluated by measuring albumin concentration, lactate dehydrogenase (LDH) activity, cell composition of ...
A case-control study after a hantavirus infection outbreak in the south of Belgium: who is at risk?
living rodents, exposure to rodent droppings, and trapping rodents during the 4 weeks preceding onset of symptoms. Activities during this 4-week period that presented the greatest risk were woodcutting, ...
Characterization of the culture filtrate-specific cytotoxic T lymphocyte response induced by Bacillus Calmette-Guérin vaccination in H-2b mice.
CD8-Positive T-Lymphocytes Cell Line Chloroquine Culture Media H-2 Antigens Interferon-gamma Lymphocyte Activation Membrane Glycoproteins mice Mice, Inbred C57BL Perforin Pore Forming Cytotoxic Proteins ...
Characterization of the culture filtrate-specific cytotoxic T lymphocyte response induced by bacillus Calmette-Guérin vaccination in H-2b mice
culture supernatant [culture filtrate (CF) antigens]. In the present study, we have further characterized the lytic activity of these CTL and the processing pathway used for the presentation of CF proteins. ...
Identification of Fusarium species involved in human infections by 28S rRNA gene sequencing36686
3589, p.3586- 3589 (1999) Keywords: 0 a Activity Agent Agents ALL analysi analysis Antifungal Agents article AS at Base Sequence Case classification Comparative Study conventional culture data de Dna DNA ...
Interlaboratory study comparing the microbiological potency of spiramycins I, II and III36687
Volume 20, Issue 1-2, Number 224, p.217- 224 (1999) Keywords: 0 Activity Agent Agents Aminoglycosides an analogs & derivatives Anti-Bacterial Agents article AS Bacillus Bacillus subtilis Belgium ...
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 ...
Isolation of Basidiobolus ranarum from ectotherms in Antwerp zoo with special reference to characterization of the isolated strains36685
Publication Type: Peer reviewed scientific article Authors: Feio,C.L.; Bauwens,L.; Swinne,D.; De Meurichy,W. Source: Mycoses, Volume 42, Issue 4, Number 296, p.291- 296 (1999) Keywords: Activity ALL ...