Résultats de la recherche - 240 results
A validated ultra high pressure liquid chromatographic method for qualification and quantification of folic acid in pharmaceutical preparations.
Keywords: Analysis of Variance Calibration Chromatography, High Pressure Liquid Folic Acid Limit of Detection Pharmaceutical Preparations Reference Standards Reproducibility of Results Vitamins Abstract: ...
Standardization of hepatitis E virus (HEV) nucleic acid amplification technique-based assays: an initial study to evaluate a panel of HEV strains and investigate laboratory performance34020
1239, p.1234- 1239 (2011) Keywords: a acid ALL an article AS blood Blood Donors Clinical Laboratory Techniques conventional Countries data Diagnosis e electronic EVALUATION genetics Genotype Germany ...
Persistence of free-living protozoan communities across rearing cycles in commercial poultry houses.
(2011) Keywords: Alveolata Animals DNA Fingerprinting DNA, Protozoan Electrophoresis, Polyacrylamide Gel Environmental Microbiology Housing, Animal Microbial Viability Nucleic Acid Denaturation Poultry ...
Comparison of four analytical techniques based on atomic spectrometry for the determination of total tin in canned foodstuffs.
with nitric acid and hydrogen peroxide provided the best results. The influence of possible interferences present in canned food and beverage was studied, but no interference in the determination of tin ...
Antiserum against the conserved nine amino acid N-terminal peptide of influenza A virus matrix protein 2 is not immunoprotective.
Xavier Source: J Gen Virol, Volume 92, Issue Pt 2, p.301-6 (2011) Keywords: Amino Acid Sequence Animals Antibodies, Viral Cell Line Dogs Gene Expression Regulation, Viral Hemocyanin Immune Sera Influenza ...
A non-invasive fluorescent staining procedure allows Confocal Laser Scanning Microscopy based imaging of Mycobacterium in multispecies biofilms colonizing and degrading polycyclic aromatic hydrocarbons.
signal produced by commonly used fluorescent reporter genes. The procedure makes use of the commercial non-specific nucleic acid stain Syto62 and was optimized to efficiently stain Mycobacterium cells in ...
Influence of temperature, oxygen and bacterial strain identity on the association of Campylobacter jejuni with Acanthamoeba castellanii.
campylobacters were not always colocated with acidic organelles, suggesting potential bacterial interference with digestive processes. As Acanthamoeba enhances the persistence of C. jejuni, the presence of the ...
Myoinhibiting peptides are the ancestral ligands of the promiscuous Drosophila sex peptide receptor448
Issue 20, Number 3522, p.3511- 3522 (2010) Keywords: 0 a Activation Adult Amino Acid Motifs Amino Acid Sequence Animal Animals article AS behavior Belgium Change chemistry Cho Cells Class consequences ...
Multicenter study for defining the breakpoint for rifampin resistance in Neisseria meningitidis by rpoB sequencing36888
Source: Antimicrob.Agents Chemother., Volume 54, Issue 9, Number 3658, p.3651- 3658 (2010) Keywords: 0 2009 a Absence acid AFRICAN Agent Agents ALL alleles Amino Acid Sequence Animals Anti-Bacterial Agents ...
Rapid method for the confirmatory analysis of chrysoidine in aquaculture products by ultra-performance liquid chromatography-tandem mass spectrometry.
ethyl acetate. After evaporation and subsequent defatting with n-hexane, extracts were directly injected onto the UPLC-column. Chromatography was performed on a C(18) column using 0.1% formic acid in ...