Results 51 to 60 of about 50,534 (301)

Freeze-Drying of a Capsid Virus-like Particle-Based Platform Allows Stable Storage of Vaccines at Ambient Temperature

Pharmaceutics, 2022
The requirement of an undisrupted cold chain during vaccine distribution is a major economic and logistical challenge limiting global vaccine access.
Kara-Lee Aves, Christoph M. Janitzek, Cyrielle E. Fougeroux, Thor G. Theander, Adam F. Sander   +4 more
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Hyperspectral Imaging Techniques for Lyophilization: Advances in Data‐Driven Modeling Strategies and Applications

Advanced Science
Lyophilization, aka freeze drying, is a key process used in the production of biotherapeutic products. The optimization of lyophilization formulations and operations is a slow process that could be accelerated by on‐line analytics.
Huiwen Yu, Prakitr Srisuma, Cedric Devos, Jie Wang, Allan S. Myerson, Richard D. Braatz   +5 more
doaj   +1 more source

Comparison of energy consumption in the convective and freeze drying of raspberries [PDF]

Journal on Processing and Energy in Agriculture, 2017
Freeze-drying has proven to be one of the best drying processes thus far. The drying process itself lasts considerably longer than any other drying method.
Kešelj Krstan, Pavkov Ivan, Radojčin Milivoj, Stamenković Zoran   +3 more
doaj   +1 more source

Potential of Lyophilized Platelet Concentrates for Craniofacial Tissue Regenerative Therapies

Molecules, 2021
Objective: The use of platelet concentrates (PCs) in oral and maxillofacial surgery, periodontology, and craniofacial surgery has been reported. While PCs provide a rich reservoir of autologous bioactive growth factors for tissue regeneration, their ...
Nurul Aida Ngah, Jithendra Ratnayake, Paul R. Cooper, George J. Dias, Darryl C. Tong, Siti Noor Fazliah Mohd Noor, Haizal Mohd Hussaini   +6 more
doaj   +1 more source

Studies on Lyophilization of Sabin Vaccine. 1. Investigation on Fundamental Conditions for Lyophilization [PDF]

The development of a heat-stable poliovaccine preparation is urgently needed for the eradication of polio in tropical countries. In the present study, in order to obtain heat-stable lyophilized poliovaccine （type 1, 2 and 3 Sabin strains）, conditions ...
浦沢, 价子, 塩見, 洋, 浦沢, 正三   +2 more
core   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

From Colloidal Dispersions of Zeolite Monolayers to Effective Solid Catalysts in Transformations of Bulky Organic Molecules: Role of Freeze-Drying and Dialysis

Molecules, 2021
We investigated the properties and catalytic activity of zeolites with MWW topology obtained by unprecedented liquid exfoliation of the MCM-56 zeolite into solutions of monolayers and isolation/reassembly of the dispersed layers by various methods, with ...
Katarzyna Kałahurska, Pawel P. Ziemiański, Wieslaw J. Roth, Barbara Gil   +3 more
doaj   +1 more source

LYOPHILIZATION: AN IMPORTANT FORMULATION TECHNIQUE

, 2019
Lyophilization, is an important development for medicament formulation because of its ability to safely dry heat-sensitive vaccines, antibiotics, and protein-based formulations.
Dr. Pramod Kumar
core   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

Advanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov, Francesca Netti, Sigal Rencus‐Lazar, Moran Aviv, Lihi Adler‐Abramovich   +4 more
wiley   +1 more source