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Abdel Halim Harrath عبد الحليم حراث

Professor

أستاذ, قسم علم الحيوان

كليات العلوم
P.O. Box 2455, Building 5
المنشورات
مقال فى مجلة
2013

Structural and molecular characterization of Kudoa quraishii n. sp from the trunk muscle of the Indian mackerel Rastrelliger kanagurta (Perciforme, Scombridae) in Saudi Arabia coasts

Omar, Lamjed Mansour, Abdel Halim Harrath, Omar H. Abd-Elkader, Saleh Alwasel, Abdel-Azeem S. Abdel-Baki, Suliman Y. Al . 2013

A new Myxozoa, Kudoa quraishii n. sp., is reported in the striated muscle of the Indian mackerel Rastrelliger kanagurta from the Red Sea and the Arabian Gulf in Saudi Arabia. Mean prevalence of infection is about 20 % and varies between localities. The parasite develops whitish and oval or rounded pseudocysts of 0.2–3 mm in the striated muscles of the body. Pseudocysts are filled with mature spores. Myxospores are quadrate in shape in apical view with rounded edges and ovoid in side view. Each spore is formed by four equal shell valves and four symmetrical polar capsules. Polar capsules are pyriform in apical view and drop-like in side view. Myxospore measurements in micrometers are 6.14 (5.9–6.34) in width, 5.48 (5.3–5.71) in thickness, and 4.27 (4.1–4.42) in length. Polar capsule measurements in apical view in micrometers are 2.08 (1.88–2.28) and 1.31 (1.10–1.52) length by width. Molecular analysis based on SSU rDNA gene shows closest association with K. amamiensis and K. kenti with respectively 98 and 97.2 % of similarities.

رقم المجلد
113
مجلة/صحيفة
PARASITOLOGY RESEARCH
الصفحات
1361-1370
مزيد من المنشورات
publications

There may be regional specialisation in structure and function across the placental surface. In Riyadh, Saudi Arabia, the length and the breadth of the placental surface at birth were highly…

بواسطة S.H. Alwasel, A.H. Harrath, W.M. Aldahmash, Z. Abotalib, J.R. Nyengaard, C. Osmond, M.R. Dilworth, S.Y. Al Omar, A.A. Jerah, D.J.P. Barker
2014
publications

Toxicity of nanoparticles depends on many factors including size, shape, chemical composition, surface area and surface charge. Silver nanoparticles (AgNPs) are likely to enter the aquatic…

بواسطة Daoud Ali, Phool Gend Yadav, Sudhir Kumar, Huma Ali, Saud Alarifi, Abdul Halim Harrath
2014
publications

Boswellia papyrifera and Boswellia carterii diffuses smoke polluting air that adversely affects indoor environment that certainly harm human health. Therefore, this study aims at…

بواسطة Mukhtar Ahmed, Daoud Ali, Abdel Halim Harrath, Tajamul Hussain, Nasser Al-Daghri, Majed S. Alokail, Ravindranath H. Aladakatti, Mukhtar Ahmed G. Ghodesawar
2014