Phylogeny and ultrastructure of Elthusa raynaudii (Isopoda, Cymothoidae) firstly recorded from the invasive silver cheeked toadfish (Lagocephalus sceleratus) (Gmelin 1789) in eastern Mediterranean Sea coast.

With the opening of the Suez Canal in 1869, many changes have occurred in the Mediterranean Sea ecosystem so became a home to many invasive Lessepsian marine species that have migrated from the Red Sea. About 500 marine species including pufferfish have immigrated and rapidly established a population in the Mediterranean Sea causing significant impact on its ecosystem and fisheries sector. The parasitic fauna of these pufferfish has scarcely been studied in the Mediterranean Sea and also in their native habitat.

Occurrence and genotyping of Theileria equi in dogs and associated ticks in Egypt.

Theileriosis is a tick-borne protozoal disease caused by a piroplasm of the genus Theileria. Hard ticks are obligate hematophagous ectoparasites that serve as vectors of Theileria spp. Studies of the presence of theileriosis in Egyptian dogs and associated ticks are scarce.

Morphological, ultrastructural, and molecular characterization of Livoneca redmanii (Leach, 1818) (Isopoda: Cymothoidae) infestation among Solea solea.

In the present investigation, we identified a cymothoid isopod species, Livoneca redmanii (Isopoda, Cymothoidae), in the branchial cavity, skin, and muscle pouch of the common sole (Solea solea) (Soleidae, Pleuronectiformes) from Qarun Lake, Egypt. The parasite was identified by morphometric and ultrastructural analysis, and molecular typing of the 16S rRNA gene. Out of 625 S.

Screening and phylogenetic characterization of tick-borne pathogens in a population of dogs and associated ticks in Egypt.

Background: The incidence or recurrence of tick-borne diseases (TBDs) in animals and humans is increasing rapidly worldwide, but there is insufficient information about TBDs infecting dogs in Egypt. Thus, the present study was conducted to screen and genetically identify tick-borne pathogens (TBPs) in dogs and associated ticks by microscopic examination and polymerase chain reaction (PCR).

Methods: In Cairo and Giza governorates, 208 blood samples were collected from dogs of different breeds, ages, and sex.

Additional morphometric and phylogenetic studies on (Isopoda: Cymothoidae) parasitizing the Red Sea fish in Egypt.

Cymothoidae, Leach, 1818 (Crustacea: Isopoda) are ectoparasites of marine, brackish and freshwater fishes that are reported to induce deleterious tissue impacts on the infested fish hosts. The present study aimed for the first-time screening of collected from the red sea fish in Egypt. Surveillance study was conducted for isopod infestation among the Red Sea fish revealing a total infestation rate of 40.