In this extended special feature to celebrate the 35th anniversary edition of LCGC Europe, leading figures from separation science community explore contemporary trends in and identify possible future developments.

this research was performed to compare the effect of various levels of contextual interference (blocked, random and increasing practice schedules) on acquisition, retention and transfer of movement time error and cursor error in a complex motor – perceptual task. for this purpose, 30 female students (age range of 11 – 13 years) participated in a pretest (3 parts of 12 trials) and based on their...

soil water retention curve is one of the crucial input parameters in any modeling study on water flow and solute transport in soils. direct measurement of soil water retention curve is time-consuming and costly. alternatively, pedotransfer functions (ptfs) may be used to indirectly estimate the soil water retention curve from easily measured soil properties. many equations for the soil water re...

background: to identify and analyze factors that influence the grading and zoning management model of emergency triage as a first step in the improvement of the system. methods: questionnaires were used to extract data from clinical histories of 286 patients who attended the emergency department of binzhou central hospital (binzhou city, shandong province, china) from september to november of 2...

in order to identify the best maturity time for excision of fertilized ovules in interspecific hybridization, intercrosses were made between two diploid (gossypium herbaceum and g. arboreum, 2n=26) and two tetraploid species (g. barbadense and g. hirsutum, 2n=52). flower morphology, growth rate of ovules and ovaries, as well as fiber growth pattern in various time scales post anthesis were reco...