Molecular clock and biogeochemical evidence indicate that the dinoflagellate lineage diverged at around 650 Ma.Unequivocal dinoflagellate cysts/zygotes appeared during the Triassic.These biotas were badly affected by the end-Triassic extinction and recovery from this was relatively slow.During the early Middle Jurassic, the family m02n3ll/a Gonyaul
A novel neural network sliding mode control based on multicommunity bidirectional drive collaborative search algorithm (M-CBDCS) is proposed to design a flight dsp-7lp controller for performing the attitude tracking control of a quad tilt rotors aircraft (QTRA).Firstly, the attitude dynamic model of the QTRA concerning propeller tension, channel ar
Food allergies are caused by severe hypersensitivity to specific food allergens such as the egg protein ovalbumin.It is therefore important to test food products for the presence of allergens to protect allergic people from accidental ingestion.For egg detection, ELISA is the only reasonable commercially available test format, although the recognit