During the propagation of ultrasound in a polycrystalline material, ultrasonic energy losses due to the scattering at the boundaries between grains is usually described by the ultrasonic energy diffusion equation, and the boundaries of the grains in the material are influenced by the structural load.The aim of this research is to investigate the ch
Abstract Background Integrated transthoracic and transesophageal echocardiography enables identification and characterization HAIR of a quadricuspid aortic valve anomaly.Case presentation A totally asymptomatic 40-year-old white man was referred to our Division of Cardiology after accidental finding of a heart murmur.Transesophageal echocardiograph
The study area is the part of Lower Dir which is geographically situated in the NW of Khyber Pakhtunkhwa province, Pakistan.Geologically this area lies in the western part of the well-known Kohistan IslandArc.Itrepresents the best exposure to subduction-related island arc and has been regarded asthe prominent metallogenic belt thathosts a variety o
Abstract Background Moraxella bovis and Moraxella bovoculi both associate with infectious bovine keratoconjunctivitis (IBK), an economically significant and painful ocular disease that affects cattle worldwide.There are two genotypes of M.bovoculi (genotypes 1 and 2) that differ in their gene content and potential virulence factors, although neithe
Traditional Chinese medicine is an important part of primary health care in Asian countries that has utilised complex herbal formulations (consisting 2 or more medicinal Ultrasonic herbs) for treating diseases over thousands of years.There seems to be a general assumption that the synergistic therapeutic effects of Chinese herbal medicine derive fr