The complex composition of herbal metabolites necessitates the development powerful analytical techniques aimed to identify bioactive components. seeds Descurainia sophia (SDS) are utilized in China as a cough and asthma relieving agent. Herein, dimension-enhanced integral approach, by combining ultra-high performance liquid chromatography/ion mobility-quadrupole time-of-flight mass spectrometr...

In this contribution we consider a seasonal consumer-resource system and focus on the evolution of consumer behavior. It is assumed that consumer and resource individuals live and interact during seasons of fixed lengths separated by winter periods. All individuals die at the end of the season and the size of the next generation is determined by the the consumer-resource interaction which took ...

in order to examine the allelochemic effects of seed and leaf aqueous extracts of eucalyptus (eucalyptus globules labill.) on germination, growth, morphological and biochemical criteria of barley (hordeum vulgare l.) and flixweed (descurainia sophia l.), a series of experiments with five levels of seed and leaf aqueous extract of eucalyptus, including concentrations of 30, 50, 70, 90 and 100 pe...

J. Verbeke,1 L. Boschi,1,2 L. Stehly,3 E. Kissling1 and A. Michelini4 1Institute of Geophysics, ETH, Sonneggstr. 5, 8092 Zürich, Switzerland. E-mail: [email protected] 2Institute of Theoretical Physics, University of Zürich, Winterthurerstr. 190, 8057 Zürich, Switzerland 3Géoazur, Bât. 4, 250 rue Albert Einstein, Les Lucioles 1, Sophia Antipolis, 06560 Valbonne, France 4INGV, via di ...