This study aims to analyze the effect of administering Malacca leaves (Phyllanthus emblica) extract on the sperm quality of mice.This leaf extract was administered orally using gavage method once daily for 21 days.There were four treatment groups: the control Watches group (P0) received distilled water while the first (P1), second (P2), and third (
In this paper, an Internet-of-Things (IoT) system containing a relay selection is studied as employing an emerging multiple access scheme, namely non-orthogonal multiple access (NOMA).This paper proposes a new scheme to consider secure performance, to be called relay selection NOMA (RS-NOMA).In particular, we consider metrics to evaluate secure per
The Gulf of Cadiz, as part of the Azores-Gibraltar plate boundary, is recognized as a potential source of big earthquakes and tsunamis that may affect the bordering countries, as occurred on 1 November 1755.Preparing for the future, Portugal is establishing a national tsunami warning system in which the threat caused by any large-magnitude earthqua
The current stage of economic development is inconceivable without the functioning of partnerships in various forms.In the production of jewellery made of precious metals and precious stones, unions, joint ventures and subsidiaries, companies operating on a franchise basis are generally accepted world practice, explained by undoubted advantages.The