Results 1 to 10 of about 97,823 (231)

Lyophilization process optimization and molecular dynamics simulation of mRNA-LNPs for SARS-CoV-2 vaccine

open access: yesnpj Vaccines, 2023
Some studies have shown that lyophilization significantly improves the stability of mRNA-LNPs and enables long-term storage at 2–8 °C. However, there is little research on the lyophilization process of mRNA-lipid nanoparticles (LNPs).
Mingyuan Li   +14 more
doaj   +2 more sources

A metabolomics approach to evaluate the effect of lyophilization versus oven drying on the chemical composition of plant extracts

open access: yesScientific Reports, 2021
Lyophilization is the “gold standard” for drying plant extracts, which is important in preserving their quality and extending their shelf-life. Compared to other methods of drying plant extracts, lyophilization is costlier due to equipment, material and ...
Nancy A. ElNaker   +5 more
doaj   +2 more sources

Circular RNA vaccines with long-term lymph node-targeting delivery stability after lyophilization induce potent and persistent immune responses

open access: yesmBio, 2023
Several recent attempts to improve the stability and immunogenicity of messenger RNA (mRNA) vaccines include the use of circular RNA (circRNA), targeted delivery, and lyophilization.
Jiawu Wan   +7 more
doaj   +2 more sources

Mechanistic Modeling of Continuous Lyophilization for Biopharmaceutical Manufacturing [PDF]

open access: yesAdvanced Science
Lyophilization (aka freeze drying) is a typical process in (bio)pharmaceutical manufacturing used for improving the stability of various drug products, including its recent applications to mRNA vaccines.
Prakitr Srisuma   +2 more
doaj   +2 more sources

Modification of the Physicochemical Properties of Active Pharmaceutical Ingredients via Lyophilization

open access: yesPharmaceutics, 2023
Bioavailability is an important biopharmaceutical characteristic of active pharmaceutical ingredients (APIs) that is often correlated with their solubility in water. One of the methods of increasing solubility is freeze drying (lyophilization).
Amir Taldaev   +4 more
doaj   +2 more sources

Effect of Lyophilization Process on Nutritional Value of Meat By-Products

open access: yesApplied Sciences, 2022
The meat industry generates large amounts of by-products, and their mass represents approximately one-third of the live weight of animals. Most by-products are disposed of and not used for processing, although they meet hygiene requirements and are ...
Ignė Juknienė   +5 more
doaj   +2 more sources

Untargeted Plant Metabolomics: Evaluation of Lyophilization as a Sample Preparation Technique

open access: yesMetabolites, 2023
Lyophilization is a common method used for stabilizing biological samples prior to storage or to concentrate extracts. However, it is possible that this process may alter the metabolic composition or lead to the loss of metabolites.
Christina Maisl   +4 more
doaj   +2 more sources

Production of chitosan scaffolds by lyophilization or electrospinning: which is better for peripheral nerve regeneration?

open access: yesNeural Regeneration Research, 2021
Both lyophilization and electrospinning are commonly used to make chitosan scaffolds. However, it remains unknown which method is better for cell growth. In this study, we established the following groups: (1) lyophilization group—chitosan scaffolds were
Yu-Xuan Wu   +3 more
doaj   +2 more sources

Recent Development of Optimization of Lyophilization Process

open access: yesJournal of Chemistry, 2019
The objective of this review is to survey the development of the optimization of lyophilization. The optimization study of the lyophilizer has been roughly developing by the order of (i) trial-and-error approach, (ii) process modeling using mathematical ...
Hidenori Kawasaki   +2 more
doaj   +2 more sources

Development of a Lyophilization Process for Long-Term Storage of Albumin-Based Perfluorodecalin-Filled Artificial Oxygen Carriers

open access: yesPharmaceutics, 2021
Every day, thousands of patients receive erythrocyte concentrates (ECs). They are indispensable for modern medicine, despite their limited resource. Artificial oxygen carriers (AOCs) represent a promising approach to reduce the need for ECs.
Sarah Hester   +3 more
doaj   +2 more sources

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