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أ.د رويدا عبدالحكيم عبدالجابر عبدالحكيم

Professor

أستاذ بقسم علم الحيوان

كلية العلوم
مبني 5، الدور الثالث، مكتب رقم 105
المنشورات
مقال فى مجلة
2018

Light microscopic study of four plagiorchiid trematodes infecting marine fish in the south-eastern Mediterranean Sea, Alexandria City, with descriptions of two new species

During the present investigation, a total of 220 fish specimens belonging to three different species, namely, little tunny Euthynnus alletteratus, African snook Lates niloticus, and striped red mullet Mullus surmuletus, were collected from January–November 2016 from the coasts off Abu Qir landing site, Alexandria City, south-eastern Mediterranean Sea, Egypt. The collected fish samples were dissected and examined for the presence of helminth parasites. Twenty-three out of 220 (10.45%) fish specimens were found to be naturally infected with four species of trematode parasites belonging to three different families of the order Plagiorchiida. The recovered parasite species were collected and identified by applying light microscopic examinations. The present study recorded two new parasite species, namely, Stephanostomum alletterani sp. nov. and Bathycreadium mulli sp. nov., belonging to the families Acanthocolpidae and Opecoelidae and infecting E. alletteratus and M. surmuletus, respectively and redescriptions of the two remaining species, namely, Acanthostomum spiniceps and Aponurus mulli of the families Acanthostomatidae and Opecoelidae, respectively, to clarify the measurements of some body parts. Morphological and morphometric characterizations revealed some differences between the present species and other related species detected previously. Future studies are recommended to include advanced molecular characteristics for these species.

اسم الناشر
Parasitology Research
مزيد من المنشورات
publications

Due to the presence of different parasite taxa and other disease-causing agents, all fish species are extremely prone to dangers.

بواسطة Rewaida Abdel-Gaber, Masheil Alghamdi, Saleh Al Quraishy, Esam M. Al-Shaebi, Manal F. Elkhadragy, Saeed El-Ashram, Mohamed A. Dkhil
2023
تم النشر فى:
Animals
publications

Eimeriosis, an infection with Eimeria spp. that affects poultry, causes huge economic losses. Silver nanoparticles (AgNPs) have antibacterial and antifungal properties, but their action against…

بواسطة Mohamed A. Dkhil, Felwa A. Thagfan, Mostafa Y. Morad, Esam M. Al‑Shaebi, Sherif Elshanat, Amira A. Bauomy, Murad Mubaraki, Taghreed A. Hafiz, Saleh Al‑Quraishy, Rewaida Abdel‑Gaber
2022
تم النشر فى:
Environmental Science and Pollution Research
publications

Apicomplexan parasites, especially Eimeria sp., are the main intestinal murine pathogens, that lead to severe injuries to farm and domestic animals. Many anticoccidial drugs are available for…

بواسطة Tahani Al-Otaibi, Maysar Abu Hawsah, Ghada Alojayri, Mohammed M. Mares b, Hossam M.A. Aljawdah, Saleh N. Maodaa, Esam M. Al-Shaebi, Mohamed A. Dkhil, Felwa A. Thagfan, Saleh Al-Quraishy, Rewaida Abdel-Gaber
2023
تم النشر فى:
Parasitology International