Results 131 to 140 of about 661,351 (213)
, 2017 Tato bakalářská práce tvoří ucelenou literární rešerši na téma Polyvinylalkohol ve farmacii, s bližším zaměřením na použití v matricových tabletách.
Horešovská, Kateřina
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Factors influencing the nitration of polyvinyl alcohol.
, 1946 Note:The object of tbe investigation was to discover why the nitration of polyvinyl alcohol gave nltrates of highly variable themal stabil1ty. Samples of the comaerolel alcohol were thoroughly purified from soluble, colored impurities and were recovered ...
Foxlee, Frank Harold.
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Advanced Science, EarlyView.A ROS‐responsive biomimetic nanoparticle platform co‐delivers DIDS and Mdivi‐1 to protect mitochondria and promote neural repair after intracerebral hemorrhage. By targeting LPAR1/VDAC1‐related mitochondrial dysfunction, the nanotherapy reduces oxidative injury, neuronal apoptosis, and blood‐brain barrier disruption, improving neurological recovery and
Ling Gao +7 more
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Advanced Science, EarlyView.The ROS‐responsive in situ thermosensitive MZR@SPPP hydrogel system enables dual‐stage drug loading and sustained ocular delivery. Upon administration, it gelates at ocular surface temperature, enhancing ocular adhesion. By scavenging free radicals, restoring NRF2‐mediated antioxidant defense and mitochondrial homeostasis, and suppressing inflammatory ...
Danyi Qin +13 more
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Porphyrin‐Based Porous Materials for Antibacterial Applications
Advanced Science, EarlyView.Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang +4 more
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Characterization of Alkali Catalyzed Synthesis of Polyvinyl Alcohol
, 2017 Maser of Science -ChemistryPolyvinyl alcohol was synthesized by using polyvinyl acetate emulsion as a starting material. In this process, polyvinyl acetate (PVAc) polymer was first coagulated from the emulsion using sodium sulphate, methanol and ...
Tanisha
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Advanced Science, EarlyView.Hydrogel‐forming microneedle (HFMN)‐reservoir patches provide a modular route for controlled transdermal delivery of hydrophilic biomacromolecules. The platform integrates skin‐barrier penetration, sustainable biopolymers, scalable green manufacturing, hydration‐driven transport, model‐cargo validation, and translational quality requirements.
Siddharth Mohanty +4 more
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, 2007 Morphology of self-assembled polyvinyl alcohol/silica nanocomposites studied with atomic force ...
Zheng Peng (13101243) +1 more
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Toward Rational Design of Aqueous Battery Membranes Beyond the Selectivity‐Conductivity Trade‐Off
Advanced Science, EarlyView.This review examines sulfonated membranes for redox flow batteries. It focuses on proton transport mechanism, membrane design, performance limits, optimization strategies, and the pathway from molecular design to membrane manufacturing. ABSTRACT Electrochemical energy‐storage systems increasingly require membranes that can simultaneously deliver fast ...
Jinkang Liu +13 more
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Advanced Science, EarlyView.Dual confinement in self‐assembled nanocoatings regulates polymer dynamics and hot‐carrier transport, enabling an interface‐rectification strategy for high‐temperature polymer capacitive energy storage. ABSTRACT Polymer film capacitors are indispensable for energy storage and power conversion, yet their energy density and efficiency deteriorate rapidly
Ning Guo +14 more
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