Search results - 309 results
Humoral, cell-mediated and mucosal immunity induced by oculo-nasal vaccination of one-day-old SPF and conventional layer chicks with two different live Newcastle disease vaccines.
similar humoral immune-response was measured in blood and tears but a differential profile of cell-mediated immunity was observed according to the vaccine strain. The lung-associated humoral immunity was ...
Oseltamivir-resistant influenza virus A (H1N1), Europe, 2007-08 season36834
influenza viruses A (H1N1). Minor variants of ORV s emerged independently, indicating multiclonal ORV s. Overall, the clinical effect of ORV s in Europe, measured by influenza-like illness or acute ...
Laboratory efforts to eliminate contamination problems in the real-time RT-PCR detection of noroviruses36840
and the possible co-evaporation of DNA were measured as a function of the DNA type (ssDNA-fragments, plasmid DNA and genomic DNA), the reaction plate seal type (adhesive film or 8-cap strips) and the ...
Validation of a liquid chromatography-mass spectrometric assay for tacrolimus in peripheral blood mononuclear cells.
minimal with <8% ion suppression. This method is currently applied in clinical research protocols and allows the measurement of small intracellular amounts of TAC down to 0.006 ng per 10 PBMC s in ...
Diversity and habitat specificity of free-living protozoa in commercial poultry houses.
Housing, Animal Nucleic Acid Denaturation Poultry Abstract: Despite stringent biosecurity measures, infections by bacterial food pathogens such as Campylobacter are a recurrent problem in industrial poultry ...
Electron tomography of negatively stained complex viruses: application in their diagnosis.
allows visualizing and measuring artifacts typical for negative staining. This approach allows sharp visualisation of structures in a subnanometer-thick plane, avoiding blurring due to superposition which ...
Technical note: Flow cytometric identification of bovine milk neutrophils and simultaneous quantification of their viability.
iodide was used to determine milk PMNL viability. Thirty milk samples were run in parallel to assess the repeatability of the immunoassay and 6 repeated measurements per sample were performed to assess the ...
Physical characteristics of the back are not predictive of low back pain in healthy workers: a prospective study.
Study Group Source: BMC Musculoskelet Disord, Volume 10, p.2 (2009) Keywords: Adult Back Cohort Studies comorbidity Female Humans Low Back Pain Male Mass Screening Obesity Pain Measurement Physical ...
Trends in social inequalities in obesity: Belgium, 1997 to 2004.
METHODS: We used data from three national cross-sectional health interview surveys (1997 n=7953, 2001 n=8887, and 2004 n=9709) to estimate age-standardized obesity prevalence and a series of summary measures ...
Identification of endomorphin-1 and endomorphin-2 binding sites in human mu-opioid receptor by antisense oligonucleotide strategy4389
Measurements medical metabolism mRNA observed Oligonucleotides Oligonucleotides,Antisense Oligopeptides pain protein Receptor receptors Receptors,Opioid,mu Research Research Support response Responses Reverse ...