Polymer networks based on cyclodextrin and polyethylene glycol were prepared through polyaddition crosslinking using isophorone diisocyanate.The envisaged material properties are the hydrophilic character, specific to PEG and cyclodextrins, and the capacity to encapsulate guest molecules in the cyclodextrin cavity through physical interactions.The

ICESat-2 altimeter data could be used to estimate sea ice freeboard and thickness values with a higher measuring accuracy than that achievable with data provided by previous altimeter satellites.This study developed an improved algorithm considering variable lead proportions based on the lowest point method to derive the sea surface height for the

The time evolution of the photoluminescence (PL) of 1300-nm emitting InGaAsN/ GaAs/GaAsP strain-compensated single quantum well (QW) in the temperature range of T 1/4 10 K - 300 K is investigated.The PL spectra observed at the early stages of copyright recombination is dominated by two transitions.These two transitions are identified as the first q

When the first group of DNA puffs is active in the salivary gland regions S1 and S3 of Bradysia hygida larvae, there is a large increase in the production and secretion of new salivary proteins demonstrable by [3H]-Leu incorporation.The present study shows that protein separation by SDS-PAGE and detection by fluorography demonstrated that these pol

Protected areas have been continually challenged among the special-use forests.An example is the Hon Can forest station, Xuan Lien Nature Reserve, Vietnam.This paper describes the patrol routes and the responsibility of a Bolt-on Adapter patrol ranger to record harm to the forest using the Geographic Information System.The Global Positioning System