Microanalysis of blue pigments from the Ptolemaic temple of Hathor (Thebes), Upper Egypt: a case study Hussein H. Marey Mahmoud* The aim of the present work was to characterize blue pigment samples collected from the Ptolemaic temple of Hathor (Thebes), the western bank of Luxor, Upper Egypt. The characterization of the examined pigments was carried out by means of optical microscopy, scanning electron microscopy equipped with an energy dispersive X-ray detector, micro X-ray fluorescence spectrometry
Research aim: To investigate the effects of Vitix on a vitiligo affected area and to determine the awareness and perceptions of vitiligo. Aim: The aim of this experiment is to see whether there is a visible effect when applying ‘Vitix’ to an area affected by vitiligo. (Vitix is a gel recommended for vitiligo patients and the manufacturers claim it will visibly decrease the size of the affected area of vitiligo on the skin.) Research will be done on vitiligo, causes, awareness of vitiligo and Vitix
accumulations on the relives and paint surface such as soot, grease, wax, biodeteriorated colored patches, bat patches, waste of birds and even house fly specks. All these lead to the gradual disappearance of paintings. In the present article we report a study on some Nanoparticles Materials synthesized by sol-gel process to set up a cleaning system to remove a wide range of different types of organic and inorganic materials from the surface of the wall paintings of the Isis temple. In order to verify the
cultivation. Moreover, we provide information about the use of algae as fertilizers and growth stimulants, the definition of biofertilizer and biostimulant, and how they help the plant to grow and to produce a higher yield. Also, we provide several case studies of researches aimed to elucidate the role of algae as biofertilizers and biostimulants. General characteristics of algae Algae are one of the largest groups in the eukaryote domain; it consists of a vast group of organisms that differ in shape