Traditional fermented beverages are drinks produced locally on the basis of ethnic knowledge and consumed nearby the locality of production.Ethiopia is a country where a wide variety of traditional fermented beverages are prepared and consumed.Tella, borde, shamita, korefe, cheka, tej, booka, grawa, areki, and keribo are among the traditional ferme
A mutation in the mouse ttc26 gene leads to impaired hedgehog signaling.
The phenotype of the spontaneous mutant mouse hop-sterile (hop) is characterized by a hopping Accessories gait, polydactyly, hydrocephalus, and male sterility.Previous analyses of the hop mouse revealed a deficiency of inner dynein arms in motile cilia and a lack of sperm flagella, potentially accounting for the hydrocephalus and male sterility.The
The Coronavirus Conversation on Reddit: A Mixed Methods Approach
This article engages in a methodological discussion on how to consider affordances in the context of digital environments, focusing on the r/coronavirus community on Reddit.To underline how affordances might affect social interaction, Reddit Accessories and its voting system offer a privileged ground to observe how social dynamics intersect with te
Investigations on the production of optical freeforms applying the advanced wheel polishing process
The growing interest in providing additional degrees of freedom to the design of high-end optical systems has led to an increased demand for freeform optical elements.The efficient fabrication of such elements requires a polishing process that provides high removal rates and a stable removal function while working with a relatively small spot size.