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One of the current methods for cycle optimization in primary drying to is develop a graphical design space based on quality by design (QbD). In order to construct the design space, the vial heat transfer coefficient (Kv) is needed. This paper investigated experimental factors that can affect the Kv result, examined the relationship between the batch average Kv and Kv values for individual vials, and...
In Poland black locust grows generally in parks, gardens and along roads and in forests as well. During dendrological inventories specialists often need information about age of a tree. Simple noninvasive methods utilize mainly relation between age and size of a tree. One of such methods is mathematical formula describing relation between tree's diameter (or circumference) and its age. The main objectives...
Scots pine (Pinus sylvestris L.) is economically the most important tree species in Polish forestry. Congeneric pine stands have a quite low level of biodiversity, and logging with clear sites may even cause their further decline. It is very important to discover the influence of clear−cuttings in managed pine stands on different groups of organisms. One of them are bats which play an important role...
Purpose To investigate the phase behavior of resveratrol amorphous solid dispersions upon addition to aqueous media. Methods Polymers with different crystallization inhibitor properties were used to form amorphous solid dispersions of resveratrol. Resveratrol crystallization in aqueous environments was monitored over time using Raman spectroscopy, and solution concentrations were determined by ultraviolet...
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