منابع مشابه
Phytosome: Drug Delivery System for Polyphenolic Phytoconstituents
Several plant extracts and phytoconstituents, despite having excellent bioactivity in vitro, demonstrate less or no in vivo actions due to their poor lipid solubility or improper molecular size or destruction in gut. Drug delivery system for polyphenolic phytoconstituents (phytosomes) was prepared by complexing polyphenolic phytoconstituents with phospholipid mainly phosphatidylcholine wh...
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The aim of this review is to explore the advanced progress of ophthalmic products; drug delivery is one of the mainly tricky and complicated fields for researchers. The conventional formulations such as solutions, suspensions, ointments, etc. shows some constraint in increase of pre-corneal elimination, elevated changeability in efficiency, blurred vision and also diminish their bioavailability...
متن کاملStimuli-responsive Hydrogel for Drug Delivery
Introduction Hydrogels have been extensively investigated as drug delivery carriers in biomedical applications.The stimuli-responsive hydrogel is generally created when an ionic monomer is incorporated into the hydrogel network, in which the charged group is formed and called fixed charge since its mobility is much less than that of freely mobile ions within the interstitial fluid. In this stud...
متن کاملOlfactory Stimuli Increase Presence in Virtual Environments
BACKGROUND Exposure therapy (EXP) is the most empirically supported treatment for anxiety and trauma-related disorders. EXP consists of repeated exposure to a feared object or situation in the absence of the feared outcome in order to extinguish associated anxiety. Key to the success of EXP is the need to present the feared object/event/situation in as much detail and utilizing as many sensory ...
متن کاملOlfactory bulb habituation to odor stimuli.
Habituation is a simple form of memory, yet its neurobiological mechanisms are only beginning to be understood in mammals. In the olfactory system, the neural correlates of habituation at a fast experimental timescale involving very short intertrial intervals (tens of seconds) have been shown to depend on synaptic adaptation in olfactory cortex. In contrast, behavioral habituation to odorants o...
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ژورنال
عنوان ژورنال: Behavior Research Methods, Instruments, & Computers
سال: 1999
ISSN: 0743-3808,1532-5970
DOI: 10.3758/bf03200744