khalaf.ali

Khalaf Ali Fayez Abuamra

استاذ - أستاذ متفرغ

كلية العلوم

العنوان: قسم النبات والميكروبيولوجى -كلية العلوم -جامعة سوهاج

3

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: SEM


2018-10-21 11:30:21 الكلمات المفتاحية Wohlfahrtia nuba, SEM, myiasis,
Scanning Electron Microscopy Studies on Wohlfahrtia Nuba (myiasis producing fly) Larvae
Using SEM techniques, micromorphologica! features of the three larval instars of Wohlfahrtia nuba were studied, revealing their anterior ends, anterior spiracles, and posterior ends and posterior spiracles. We illustrated some important differences especially in shape and size of the mouth hooks, size, number and shape of the leaf-like structures surrounding the mouth vestibule and the blunt broad branches of the ... إقراء المزيد

2018-08-06 12:30:08 الكلمات المفتاحية Abydos, Mural paintings, Egyptian blue, Egyptian green, Red ochre, Yellow ochre, Gum Arabic, FTIR, SEM,
THE PAINT LAYERS OF MURAL PAINTINGS AT ABYDOS TEMPLES - EGYPT: A CLOSER LOOK AT THE MATERIALS USED
The present study forms part of the research undertaken on the mural paintings from Abydos area in Egypt, and it is concerned with the identification of the materials used in the paint layers of these murals. The methods used in this purpose are optical microscopes (OM), scanning electron microscope with an energy dispersive X-ray unit (SEM/EDS), X-ray diffraction (XED), and ... إقراء المزيد

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