Zoekresultaten - 230 results

Biosafety considerations associated with molecular farming in genetically modified plants

Genetically modified organism genetically modified plant Genetically modified plants health health impact Human human health Impact Institute journal measure measures molecular farming plant Plant molecular ...

Biological risk assessment sheets: Practical examples of risk assessment and biosafety recommendations for the contained use of genetically modified (micro-)organisms

genetically Genetically modified Genetically modified organism Genetically modified organisms GMO GMOs health Human human health IS List means measure measures ON pathogenic Pathogenic organisms recommendation ...

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 ...

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.

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 Examination Predictive Value of Tests ...

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 ...

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