Results 51 to 60 of about 194,382 (285)

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Efficacy of Lactulose and Polyethylene Glycol in the Treatment of Hepatic Encephalopathy

Journal of Nepal Health Research Council
Background: Hepatic encephalopathy presents a significant clinical challenge in individuals with advanced liver dysfunction, manifesting as confusion, altered consciousness, and personality changes.
Rahul Pathak, Manoj Lamsal, Mohan Bhusal
doaj   +1 more source

Characterizations of Cuprous Oxide Thin Films Prepared by Sol-Gel Spin Coating Technique with Different Additives for the Photoelectrochemical Solar Cell

International Journal of Photoenergy, 2014
Cuprous oxide (Cu2O) thin films were deposited onto indium tin oxide (ITO) coated glass substrate by sol-gel spin coating technique using different additives, namely, polyethylene glycol and ethylene glycol.
D. S. C. Halin, I. A. Talib, A. R. Daud, M. A. A. Hamid   +3 more
doaj   +1 more source

Trends in utilization and off-label use of polyethylene glycol 4000 laxatives and the prevalence of constipation in children in France

, 2011
Nawab Qizilbash1,2, Ignacio Mendez11OXON Epidemiology, Madrid, Spain, and London, UK; 2Department of Primary Care and Social Medicine, Imperial College, London University, UKPurpose: To determine trends in utilization and off-label use of polyethylene ...
Nawab Qizilbash, null Méndez, Mendez I, Qizilbash N   +3 more
core   +1 more source

Natriumphosphat enthaltende Darmreinigungsmittel – eine Gefahr für die Niere? [PDF]

, 2009
There are several well-documented cases of acute irreversible renal failure involving renal calcium phosphate deposits after the use of bowel preparations containing sodium phosphate (e.g., Colophos®).
Bock, A, Kullak-Ublick, G A, Russmann, S., Kullack-Ubick, G., Russmann, S, Szeless, T, Szeless, Th, Bock, A.   +7 more
core   +1 more source

Backbone‐Controlled Ion‐Side Chain Accessibility in Conjugated Polymers for Organic Electrochemical Synaptic Transistors

Advanced Functional Materials, EarlyView.
Backbone modulation in glycolated conjugated polymers governs ion accessibility to side chains, strengthes anion adsorption, and suppresses back‐diffusion. As the number of thiophene units increases, structural reorganization, retention, and synaptic plasticity are enhanced, leading to improved neuromorphic performance in electrolyte‐gated organic ...
Junho Sung, Sein Chung, Byeongjun Jeon, Donghwa Lee, Myungjin An, Jiyeong Shin, Yoohyeon Jang, Donghoo Won, Changduk Yang, Bumjoon Seo, Eunho Lee   +10 more
wiley   +1 more source

Template‐Confined Synthesis of Shape‐Engineered Single‐Crystal Gold Microplates in Lithographically‐Defined Polymeric Patterns

Advanced Functional Materials, EarlyView.
Single‐crystal gold microplates are high‐performance nanomaterials with an impressive wafer‐based application space. Progress has, however, been tempered by an inability to exert synthetic control over microplate size, shape, and positioning. In this work, control over these parameters is demonstrated using a seed‐mediated synthesis that both confines ...
Debasish Panda, Md Rashed Nizam, Walker J. Tuff, Collin C. Wyant, Maksym Zhukovskyi, Matthew R. Rosenberger, Botond Sánta, Edward C. Kinzel, Robert A. Hughes, Svetlana Neretina   +9 more
wiley   +1 more source

COMPARISON OF THE EFFICACY OF HYDROXYPROPYL METHYLCELLULOSE/ DEXTRAN, SODIUM HYALURONATE AND POLYETHYLENE GLYCOL/PROPYLENE GLYCOL BASED COMMERCIAL ARTIFICIAL TEAR PRODUCTS USING THE NONINVASIVE TEAR FILM BREAKUP TIME

Pakistan Armed Forces Medical Journal, 2020
Objective: To compare the efficacy of sodium hyaluronate, hydroxypropyl methylcellulose/dextran and polypropylene/polyethylene glycol based commercial artificial tear products using the noninvasive tear film breakup time.
Faisal Aziz Khan, Shafaq Pervez Khan Niazi, Irshad Hussain   +2 more
doaj  

Improving Water Resistance of Soy-Protein Wood Adhesive by Using Hydrophilic Additives

BioResources, 2014
Soy protein adhesives are good candidates for the replacement of formaldehyde-based adhesives due to environmental concerns. However, poor water resistance has limited their application.
Minzhi Chen, Yan Chen, Xiaoyan Zhou, Bitao Lu, Meiping He, Song Sun, Xi Ling   +6 more
doaj   +1 more source