The X-band behaviour of a seven-section parallel-coupled microstrip band pass filter and microstripline due to thin-film Al2O3 overlay of different thickness is reported in this paper.This Al2O3 film can give a homogeneous overlay structure.There is a substantial increase in the bandwidth Drawing Tablet due to the overlay, the pass band extending t
The Gynoxyoid clade of the Senecioneae (Asteraceae) until now included the five genera Aequatorium, Gynoxys, Nordenstamia, Paracalia and Paragynoxys as diagnosed using selected morphological characters.In their pre-phylogenetic circumscription, the genera Aequatorium and Paragynoxys were considered to inhabit the northern Andes in contrast to Norde
Aquatic ecosystems can harbour more than one non-native fish species and this can represent a threat due to trophic interactions with native fishes.However, research on interactions amongst multiple co-occurring native and non-native fish remains scarce.In this study, 551 organisms from 44 native fish, 11 non-native fish, 35 macroinvertebrates (of
Both nonoperative and operative treatment of proximal humerus fractures (PHF) and humeral shaft fractures can result in torsional side differences.Several measurement methods are available to determine torsional malalignment.While conventional X-ray or computed tomography would entail additional radiation exposure for the patient, and while magneti