Introduction: Bezoars are conglomerates of indigestible material that accumulate in the gastrointestinal tract.Phytobezoars, derived from plant matter, are the most common type.Case presentation: A 6-year-old boy presented with a one-week history of severe continuous abdominal pain, projectile vomiting, and 3 Piece King Bookcase Bed constipation.He
In eukaryotes, short RNAs guide a variety of enzymatic activities that range from RNA editing to translation repression.It is hypothesized that pre-existing proteins evolved to bind and use guide RNA during evolution.However, the capacity of modern proteins to adopt new RNA guides has never been demonstrated.Here we show that Rnt1p, the yeast ortho
Abstract With the tremendous boom in the wireless local area network arena, there has been a phenomenal spike in the web traffic which has been triggered by the growing popularity of real-time multimedia applications.Towards this end, the IEEE 802.11e medium access control (MAC) standard specifies a set of quality-of-service (QoS) enhancement featu
Teachers of English language learners (ELL) face two important tasks.First, they must help students master the content of a specific subject matter and compile evidence that students can demonstrate mastery.Second, they must help Surge Protection Devices students achieve proficiency in academic English, both orally and in writing.In this short arti