Zoekresultaten - 23 results
Comparison of 6 DNA extraction methods for isolation of high yield of high molecular weight DNA suitable for shotgun metagenomics Nanopore sequencing to detect bacteriaAbstractBackgroundResultsConclusion
must be able to isolate pure high molecular weight (HMW) DNA from complex metagenomics samples, without introducing any bias. New methods released on the market, and protocols developed at the research ...
Shotgun metagenomics as a ONE Health tool for better protecting human health
each other, and also to the results obtained with conventional methods. Results: A commercial kit was selected and optimized for the extraction of sufficient high-molecular weight DNA, to match the needs ...
Prevalence estimates of genital Chlamydia trachomatis infection in Belgium: results from two cross-sectional studies.
invited by letter to collect a urine sample at home. The CT2 study used urine samples collected through the Belgian Health Examination Survey. Molecular detection of chlamydia DNA was performed using Xpert ...
Safety assessment of titanium dioxide (E171) as a food additive.
Studies on general and organ toxicity did not indicate adverse effects with either E 171 up to a dose of 1,000 mg/kg body weight (bw) per day or with TiO NP s (> 30 nm) up to the highest dose tested of ...
Safety assessment of titanium dioxide (E171) as a food additive
the body. Studies on general and organ toxicity did not indicate adverse effects with either E 171 up to a dose of 1,000 mg/kg body weight (bw) per day or with TiO2 NP s (> 30 nm) up to the highest ...
Analysis of illegal peptide drugs via HILIC-DAD-MS.
introduction of these promising new drugs went hand in hand with the creation of a black market for illegal and counterfeit biotechnology drugs. Particularly popular are the lyophilised peptides with a molecular ...
Linking existing in vitro dermal absorption data to physicochemical properties: Contribution to the design of a weight-of-evidence approach for the safety evaluation of cosmetic ingredients with low dermal bioavailability.
not be an issue. This study shows the possibility of identifying compounds suspected to have a low dermal bioavailability based on their physicochemical properties (molecular weight, melting point, ...
Speciation study of aluminium in beverages by Competitive Ligand Exchange-Adsorptive Stripping Voltammetry
Keywords: ALL Aluminium an at beer Beverages CLE G ÇôAdSV Comparison conditions Cupferron Fraction i INFORMATION Less Ligands M mercury Molecular Weight ON organic Paper parameters ph RANGE RED relative ...
The bovine herpesvirus 4 Bo10 gene encodes a nonessential viral envelope protein that regulates viral tropism through both positive and negative effects.
Laurent Source: J Virol, Volume 85, Issue 2, p.1011-24 (2011) Keywords: Animals Cattle Cell Line Epithelial Cells Gene Deletion Herpesvirus 4, Bovine Molecular Weight Proteome Viral Envelope Proteins Viral ...
Characterization of cultures enriched from acidic polycyclic aromatic hydrocarbon-contaminated soil for growth on pyrene at low pH.
Mycobacterium species in the acidic soils. Our data indicate that a slow-growing Mycobacterium species is involved in PAH degradation in that culture and show that bacteria able to degrade high-molecular-weight ...