EFSA Journal

EFSA publishes all its scientific outputs, including its scientific opinions, in the EFSA Journal. It also issues a range of supporting publications. See also Definitions of EFSA Scientific Outputs and Supporting Publications.

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Occurrence data of nickel in feed and animal exposure assessment

Nickel (Ni) is a silvery‐white, hard, ductile metal existing in oxidation states; in biological systems, Ni 2+  is the prevalent form. All analytical results used to estimate animal dietary exposure were reported as Ni', without providing information ...

Scientific Report of EFSA
24 June 2019

Update of the Xylella spp. host plant database

Following a request from the European Commission, EFSA periodically updates the database on the host plants of  Xylella  spp. While previous editions of the database (2015 and 2016) dealt with the species  Xylella fastidiosa  only, this database version a ...

Guidance on quantitative pest risk assessment

This Guidance describes a two‐phase approach for a fit‐for‐purpose method for the assessment of plant pest risk in the territory of the EU. Phase one consists of pest categorisation to determine whether the pest has the characteristics of a quarantine pes ...

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