Results 11 to 20 of about 2,136,531 (274)

Stabilization strategies and advancements in lyophilization to preserve integrity and efficacy of next-generation biologicals [PDF]

open access: yesInternational Journal of Pharmaceutics: X
The success of mRNA-lipid nanoparticles (LNPs) vaccines during the COVID-19 pandemic has significantly increased global demand for stable, thermo-resistant biologicals.
Ravi Maharjan   +9 more
doaj   +2 more sources

Optimization of continuous spin-freeze-drying: The role of spin-freezing on quality attributes and drying efficiency of a model peptide formulation

open access: yesEuropean Journal of Pharmaceutical Sciences
Continuous spin-freeze-drying is an innovative pharmaceutical manufacturing approach offering real-time monitoring and control at the individual vial level, unlike conventional batch lyophilization. A central feature of this technology is spin-freezing, which involves rapidly spinning liquid-filled vials under a precisely controlled cold gas flow ...
Hristo L Svilenov   +2 more
exaly   +3 more sources

Spray-freeze-drying of whey proteins at sub-atmospheric pressures [PDF]

open access: yes, 2010
Spray-freeze-drying (SFD) involves spraying a solution into a cold medium, and freeze-drying the resultant frozen particles, which can be performed by contacting the particles with a cold, dry gas stream in a fluidized bed, typically at atmospheric ...
Andy Stapley (1254048)   +2 more
core   +7 more sources

Spin Freezing and Its Impact on Pore Size, Tortuosity and Solid State

open access: yesPharmaceutics, 2021
Spin freeze-drying, as a part of a continuous freeze-drying technology, is associated with a much higher drying rate and a higher level of process control in comparison with batch freeze-drying.
Joris Lammens   +7 more
doaj   +1 more source

Drying efficiency and quality preservation of blackberries (Rubus spp. variety Tupy) in the near and mid-infrared-assisted freeze-drying

open access: yesFood Chemistry Advances, 2023
The influence of infrared radiation-assisted freeze-drying (IRFD) on the process efficiency and quality of blackberries (Rubus spp. variety Tupy) was evaluated.
Natália Leite Oliveira   +5 more
doaj   +1 more source

Continuous Production of Lime Juice by Vacuum Freeze Drying [PDF]

open access: yesAmerican Journal of Applied Sciences, 2008
An experimental dryer was developed to determine the characteristics of lime juice powder that produced from freeze-drying processes on continuous production. The experimental process consists of two processes, freezing process (the air blast freezer type) and freeze-drying process (tray method with heating plate type).
Wasan Theansuwan   +2 more
openaire   +1 more source

Optimization of Heat-Resistance Technology for a Duck Hepatitis Lyophilized Live Vaccine

open access: yesVaccines, 2022
In this study, to improve the quality of a live attenuated vaccine for duck viral hepatitis (DHV), the lyophilization of a heat-resistant duck hepatitis virus vaccine was optimized. The optimized heat protectors were made of 10% sucrose, 1.2% pullulan, 0.
Yanhong Zhao   +8 more
doaj   +1 more source

Dragon’s Blood Sap Microencapsulation within Whey Protein Concentrate and Zein Using Electrospraying Assisted by Pressurized Gas Technology

open access: yesMolecules, 2023
Dragon’s blood sap (DBS) obtained from the bark of Croton lechleri (Müll, Arg.) is a complex herbal remedy of pharmacological interest due to its high content in polyphenols, specifically proanthocyanidins.
Juan David Escobar-García   +3 more
doaj   +1 more source

Freeze-drying modeling and monitoring using a new neuro-evolutive technique [PDF]

open access: yes, 2012
This paper is focused on the design of a black-box model for the process of freeze-drying of pharmaceuticals. A new methodology based on a self-adaptive differential evolution scheme is combined with a back-propagation algorithm, as local search method ...
Fissore, Davide   +4 more
core   +1 more source

Flexible Ti3C2Tx/(Aramid Nanofiber/PVA) Composite Films for Superior Electromagnetic Interference Shielding

open access: yesResearch, 2022
Multifunctional electromagnetic interference (EMI) shielding materials would solve electromagnetic radiation and pollution problems from electronic devices.
Yali Zhang   +3 more
doaj   +1 more source

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