Zoekresultaten - 144 results

Use of next‐generation sequencing in microbial risk assessment

assessment MinION MiSeq nanopore sequencing next generation sequencing Abstract: Despite the ever increase in rigorous control and monitoring measures to assure safe food along the entire farm‐to‐fork chain, ...

A cluster of multidrug-resistant Mycobacterium tuberculosis among patients arriving in Europe from the Horn of Africa: a molecular epidemiological study.

and Control. FINDINGS: Between Feb 12, 2016, and April 19, 2017, 29 patients were diagnosed with multidrug-resistant tuberculosis in seven European countries. All originated from the Horn of Africa or Sudan, ...

Detection and discrimination of five E. coli pathotypes using a combinatory SYBR® Green qPCR screening system

genes. uidA controls for E. coli presence and all the other genes are specific targets of E. coli pathotypes. For each gene, two primer pairs have been designed to guarantee a sufficient detection even in ...

Silicone Wristband Passive Samplers Yield Highly Individualized Pesticide Residue Exposure Profiles.

extraction and LC- MS / MS analysis were used for the identification of PR s. Thirty-one PR s were detected of which 15 PR s (48%) were detected only in worn wristbands, not in environmental controls. The PR ...

Chemometrical analysis of fingerprints for the detection of counterfeit and falsified medicines

Keywords: aims an analysi analysis AS at Chemometrics Control Counterfeit Counterfeit medicines data detection health Literature Medicine Multivariate ON Practice PRACTICES public public health Public-health ...

Development and validation of a quantitative UHPLC-MS/MS method for selected brominated flame retardants in food.

Joris Van Loco Source: Food Addit Contam Part A Chem Anal Control Expo Risk Assess (2017) Keywords: brominated flame retardants bromophenols Food Analysis HBCDsTBBPA UHPLC-MS/MS Abstract: An ultra-high ...

Oral vaccination of wildlife using a vaccinia-rabies-glycoprotein recombinant virus vaccine (RABORAL V-RG(®)): a global review.

also been used to control wildlife rabies in Israel for more than a decade. This paper: (1) reviews the development and historical use of RABORAL V- RG; (2) highlights wildlife rabies control programs ...

Defining optimal triage strategies for hrHPV screen positive women- an evaluation of HPV 16/18 genotyping, cytology and p16/Ki-67 cyto-immunochemistry.

were assessed. METHODS: This study incorporated CIN2 + cases and controls, all of whom tested hrHPV+ and whose results of liquid-based cytology (LBC), HPV16 /18 genotyping and p16/Ki67 cyto-immunochemistry were ...

High relative humidity pre-harvest reduces post-harvest proliferation of Salmonella in tomatoes.

factors. High relative humidity the week prior to harvest was consistently associated with lower Salmonella proliferation. A controlled lab experiment confirmed that tomatoes containing their native ...

Perspective: Essential Study Quality Descriptors for Data from Nutritional Epidemiologic Research.

quality of cohort, case-control, and cross-sectional studies and dietary measurement. Second, 2 face-to-face workshops were organized to determine the study characteristics that affect data quality. Third, ...

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