Results 91 to 100 of about 16,706 (282)

The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces

open access: yesGeophysical Monograph Series, Page 229-246., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson   +2 more
wiley  

+4 more sources

Hot-melt extrusion: process to novel pharmaceutical applications

open access: yes, 2013
Over the last three decades industrial adaptability has allowed hot-melt extrusion (HME) to gain wide acceptance and has already established its place in the broad spectrum of manufacturing operations and pharmaceutical research development.
Mohammed Maniruzzaman (1626004)
core   +1 more source

Hot melt extrusion aided amorphous solid dispersions of quercetin and resveratrol for solubility enhancement

open access: yesJournal of Applied Pharmaceutical Research
Background: Conversion of poorly soluble drugs into amorphous solid dispersions using different carriers is a formulation approach to improve solubility.
Lakshmi Swapna Sai   +3 more
doaj   +1 more source

Photodynamic Priming and Minocycline Overcome Chemoresistance by Reprogramming the Pancreatic Tumor Immune Microenvironment In Vivo

open access: yesAdvanced Science, EarlyView.
Dual priming with minocycline and photodynamic priming reprograms the pancreatic tumor microenvironment to overcome chemoresistance. By suppressing DNA repair enzyme Tdp1, inducing photooxidative damage, and enhancing irinotecan delivery via light‐activated nanoencapsulation, this strategy remodels the tumor microenvironment and drives immune ...
Fernanda V. Cabral   +7 more
wiley   +1 more source

Effect of particle size on release of solid dispersed particles during the "Dissolution" test

open access: yesРазработка и регистрация лекарственных средств
Introduction. The use of the solid disperse systems method to increase the solubility of lipophilic active pharmaceutical ingredients is industrially applicable using different technologies, but the influence of particle size on the dissolution of these ...
S. A. Zolotov, A. V. Panov
doaj   +1 more source

Ultra‐Low Intensity Continuous Wave Laser Ablation Propulsion With Graphene‐Engineered Wood

open access: yesAdvanced Science, EarlyView.
Graphene delignified wood converts continuous wave laser energy into thrust. Laser propulsion experiments in vacuum reveal the lowest laser ablation threshold intensities and the greatest density‐normalized specific impulse in literature. The results highlight graphene delignified wood as a potential efficient, sustainable, strong, and lightweight ...
Afnan S. M. Elmubasher   +10 more
wiley   +1 more source

Modified release formulations manufactured by hot-melt extrusion

open access: yes, 2020
Hot-melt-extrusion has recently gained interest in pharmaceutical industrial manufacturing due to numerous advantages such as the possibility for continuous manufacturing, low cost of operation or the absence of organic solvents.
Maincent, Julien
core   +1 more source

Spike‐Embedded Nanocatalysts via Metal‐Directed Carbonization for Highly Efficient and Robust Semi‐Hydrogenation

open access: yesAdvanced Science, EarlyView.
A metal‐directed carbonization strategy transforms hierarchical organic microspheres into spiky carbon catalysts with Pd nanoparticles embedded at the tips. This approach resolves the activity‐stability trade‐off, achieving exceptional poison resistance in semi‐hydrogenations, offering a versatile, scalable platform for designing high‐performance ...
Yintao Li   +9 more
wiley   +1 more source

Hot melt extrusion: An industrially feasible approach for casting orodispersible film

open access: yesAsian Journal of Pharmaceutical Sciences, 2015
Over the recent few decades, many groups of formulation scientists are concentrating on rapid release dosage forms in oral cavity. Among all fast release dosage forms, orodispersible films are successful to attract pharmaceutical industry due to ease of ...
Rushiraj Jani, Dasharath Patel
doaj   +1 more source

Enhancing the oral drug delivery through hot melt extrusion techniques

open access: yes, 2022
Hot melt extrusion has been developed as a fresh technique for taste masking, in recent years. This method provides many aids as compared to traditional methods like avoiding the use of solvents, continuous manufacturing, ease to scale up, and ...
Komanduri, Neeraja
core  

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