MANY microscopists must have had occasion to use the highly refractive gum-styrax as a medium for mounting. The genus Styrax is, I believe, native in Western Asia and Asia Minor, but which of the ...

Abstract: In industrial micro-vision systems, challenges like mounting parallelism, mechanical vibration, and thermal drift often cause frequent and non-uniform defocus, which degrades traditional ...

RIYADH — The Council of Ministers reaffirmed Saudi Arabia’s steadfast positions on the latest regional and international issues and its support for efforts to resolve disputes through dialogue so as ...