Background: This study aimed to evaluate paranasal sinusitis disease and determine if there is a relationship between the anatomical variation of sinusitis based on the age and gender of the patient and, if so, to identify ...

Bentonite clay has renowned in the gamma rays shielding field, as it is a natural, low-cost, obtainable, plentiful material and outstanding shielding ability. Bentonite clay was thermally activated at 900 °C, 1000 °C, and ...

Chronologically, the main exposures in the study area include; tonalite, granodiorite, adamellite, Hammamat Sediments, monzogranite, syenogranite, rapakivi syenogranite, alkali feldspar granite and dykes. This work aims ...