Younis, Abuelhassan Elshazly https://orcid.org/0000-0001-7476-9320
Brattig, Norbert W.
Article History
Received: 20 July 2017
Accepted: 5 January 2018
First Online: 30 January 2018
Ethics approval
: Animal experimentation was conducted at the animal facility of the Bernhard Nocht Institute for Tropical Medicine in agreement with the German animal protection law under the supervision of a veterinarian. The experimental protocols have been reviewed and approved by the responsible federal health authorities of the State of Hamburg (Hamburg, Behoerde fuer Gesundheit und Verbraucherschutz: permission number 89/09). The proposal of the study was accepted by the BNITM and Aswan University.
: Aswan University and the BNITM agreed to publish these data.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.