The paper considers official and individual attitudes towards bilingualism in English and a Ghanaian language.We ask whether bilingualism in English and Ghanaian languages is a social handicap, without merit, or an important indicator of ethnic identity.Ghana has about 50 non-mutually intelligible languages, yet there are no statistics pvc patch on
sword To avoid predation, holothuroids produce feeding-deterrent molecules in their body wall and viscera, the so-called saponins.Five tropical sea cucumber species of the family Holothuriidae were investigated in order to study their saponin content in two different organs, the body wall and the Cuvierian tubules.Mass spectrometry techniques (MALD
We present a new analytical expression for the moment generating function (MGF) of the Beach Accessories end-to-end signal-to-noise ratio of dual-hop decode-and-forward (DF) relaying systems with relay selection when operating over Nakagami-m fading channels.The derived MGF expression, which is valid for arbitrary values of the fading parameters of
Summary: Helminth sword parasites infect more than a quarter of the human population and inflict significant changes to the immunological status of their hosts.Here, we analyze the impact of helminth infections on the efficacy of vaccinations using Litomosoides sigmodontis-infected mice.Concurrent helminth infection reduces the quantity and quality