The Omicron variant was first detected in October 2021, which evolved from the original
SARS‐CoV‐2 strain and was found to possess many mutations. Immune evasion was one of the …

The effectiveness of next generation sequencing at solving genetic disease has motivated
the rapid adoption of this technology into clinical practice around the world. In this study, we …

A substrate-integrated waveguide (SIW) coupler whose coupling ratio is controllable at
millimeter-wave frequency is presented. To realize this unique property, the SIW coupler is …

This research describes the environmentally friendly production of CuO nanoparticles utilizing
watercress plant extract and calcination at 400 C for 3 hours. SEM and TEM were used to …

Zoledronic acid is an approved FDA once yearly injection for the treatment of osteoporosis.
Although it is widely prescribed in our institution (Hamad Medical Corporation) in Qatar, yet …

Water dye contamination is a serious issue, particularly given that textile mills are the main
cause. The development of medicines using nanomaterials has involved a lot of study and …

Water dye contamination is a serious issue, particularly given that textile mills are the main
cause. The development of medicines using nanomaterials has involved a lot of study and …

… Battle scene with spears and rifles, Wadi Bani Kharous (tracing by AE Fossati). As the
khanjars today are traditionally given to boys during puberty it is possible that their presence in …

… Wadi Bani Kharous during the tracing on the plastic sheets by contact (photograph by AE
Fossati). 56 … is is evident in the case of the T-shaped daggers or of the J-shaped khanjars found …

Hughes Syndrome (antiphospholipid antibody syndrome) is associated with many neurological
diseases. 1±5 A multiple sclerosis-like picture, is a rare finding in this setting. 6±9 We …