Results 51 to 60 of about 217,879 (236)

Long‐Acting Therapeutics in Pediatric Health: Bridging Innovation and Access

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Children have distinct therapeutic needs arising from age‐dependent physiology, disease epidemiology, formulation requirements, dosing considerations, and safety vulnerabilities. Despite substantial reductions in childhood mortality over the past three decades, nearly 5 million children under five died in 2023, with infectious diseases continuing to ...
Prajith Venkatasubramanian   +5 more
wiley   +1 more source

Optimization of the Isolation of Nanocrystals from Microcrystalline Cellulose by Acid Hydrolysis

open access: yes, 2006
The objective of this work was to find a rapid, high-yield process to obtain an aqueous stable colloid suspension of cellulose nanocrystals/whiskers.
Oksman, Kristiina,   +2 more
core   +1 more source

A Simple Regeneration Process Using a CO2‐Switchable‐Polarity Solvent for Cellulose Hydrogels

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The effect of transformation of the anion chemical structure on cellulose solubility by flowing CO2 gas into aqueous pyrrolidinium hydroxide solutions was investigated. The changes in anion structure allowed for the modulation of cellulose solubility in aqueous pyrrolidinium hydroxide solutions, thus establishing a simple and safe cellulose ...
Arata Matsui   +5 more
wiley   +1 more source

Detection of Nitazenes in the Illicit Drug Supply Utilizing Precursor Ion Scan Methods With Paper Spray Mass Spectrometry

open access: yesDrug Testing and Analysis, EarlyView.
Nitazenes are increasingly present in the illicit drug supply, complicating harm reduction efforts. We have developed a rapid, nontargeted precursor ion scan method to detect emerging nitazenes in real‐world opioid samples. The method identified multiple nitazenes, often replacing pharmaceutical opioids or mixed with fentanyl and benzodiazepines ...
Allie Miskulin   +6 more
wiley   +1 more source

PRODUCTION OF BIOPLASTIC FROM AVOCADO SEED STARCH REINFORCED WITH MICROCRYSTALLINE CELLULOSE FROM SUGAR PALM FIBERS [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
The influence of microcrystalline cellulose derived from sugar palm fibers and glycerol on the mechanical properties of bioplastics from avocado seed starch was studied.
MAULIDA LUBIS   +4 more
doaj  

Characterization of microcrystalline cellulose and silicified microcrystalline cellulose wet masses using a powder rheometer

open access: yesEuropean Journal of Pharmaceutical Sciences, 2001
A powder rheometer has been used to study the properties of wet powder masses and the results have been compared to the mixer torque rheometer (MTR). Two different microcrystalline cellulose (MCC) grades (Avicel and Emcocel) and silicified microcrystalline cellulose (SMCC, Prosolv) were used as model powders.
P, Luukkonen   +5 more
openaire   +2 more sources

Cellulose-Based Bio- and Nanocomposites: A Review [PDF]

open access: yes, 2010
Cellulose macro- and nanofibers have gained increasing attention due to the high strength and stiffness, biodegradability and renewability, and their production and application in development of composites.
de Oliveira, Marcelo Firmino   +843 more
core   +3 more sources

Optimally Carbonized Mangrove Wood–Derived Hard Carbon with a Soft Carbon Coating for High‐Performance Sodium‐Ion Battery Anodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
High‐performance SIB anodes are developed using mangrove wood–derived hard carbon, optimized through controlled carbonization temperatures and pitch‐derived soft carbon coatings. The resulting PC‐10 composite achieves a superior reversible capacity of 297.5 mAh g−1 and an 82% ICE by suppressing irreversible reactions and enhancing interfacial stability
Hyung‐Keun Shin   +4 more
wiley   +1 more source

Radiation preparation of nano-oxide@microcrystalline cellulose and its adsorption and removal of trichloroacetic acid

open access: yesFushe yanjiu yu fushe gongyi xuebao
Trichloroacetic acid is a common nonvolatile byproduct of drinking water disinfection and poses carcinogenic risks to the human body. In this study, four types of nano-oxide@microcrystalline-cellulose-based adsorbents (P25@microcrystalline cellulose ...
FU Lili   +6 more
doaj   +1 more source

Evaluation of Chitosan-Microcrystalline Cellulose Blends as Direct Compression Excipients [PDF]

open access: yes, 2017
This study was aimed at evaluating chitosan-microcrystalline cellulose blends as direct compression excipients. Crab shell chitosan, α-lactose monohydrate, and microcrystalline cellulose powders were characterized.
Grace A. Akpan   +2 more
core   +1 more source

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