Results 71 to 80 of about 1,064 (143)

Preparation of Glycyrrhetinic Acid Liposomes Using Lyophilization Monophase Solution Method: Preformulation, Optimization, and In Vitro Evaluation

Nanoscale Research Letters, 2018
In this study, glycyrrhetinic acid (GA) liposomes were successfully prepared using lyophilization monophase solution method. Preformulation studies comprised evaluation of solubility of soybean phosphatidylcholine (SPC), cholesterol, and GA in tert-butyl
Tingting Liu, Wenquan Zhu, Cuiyan Han, Xiaoyu Sui, Chang Liu, Xiaoxing Ma, Yan Dong   +6 more
doaj   +1 more source

Protective Effects Proanthocyanidin Nanoliposome Freeze‐Dried Powder on Oxidative Injury in a p31‐43 Induced Celiac Disease Cell Model

Food Science &Nutrition, Volume 13, Issue 10, October 2025.
Proanthocyanidin nanoliposome freeze‐dried powder (PCNL‐FD) with 4% trehalose maintained excellent stability and encapsulation efficiency, demonstrating enhanced antioxidant activity compared to free proanthocyanidins. In a celiac disease cell model, PCNL‐FD significantly reduced oxidative stress by decreasing ROS and MDA while increasing GSH and ...
Zhou Ning, Chen Linlin, Zhang Xing, He Kunmiao, Xu Tiantian, Wang Hanshuo, Sun Jie, Yu Miao, Ren Hongtao, Wang Na   +9 more
wiley   +1 more source

Pengaruh Lioprotektant Terhadap Karakteristik Nanopartikel Artesunat-Kitosan Yang Dibuat Dengan Gelasi Ionik-Pengeringan Beku

Jurnal Farmasi dan Ilmu Kefarmasian Indonesia, 2018
Latar belakang: Nanopartikel merupakan partikel dengan rentang ukuran diameter antara 1 - 1000 nm. Nanopartikel Artesunat-Khitosan diformulasikan menjadi nanopartikel menggunakan metode gelasi ionik-pengering beku ditujukan untuk melindungi bahan obat ...
Abhimata Paramanandana, Retno Sari, Pawahid Pawahid, Eryka A. Novarinandha, Widji Soeratri   +4 more
doaj   +1 more source

Spectral fingerprinting to evaluate effects of storage conditions on biomolecular structure of filter-dried saliva samples and recovered DNA

Scientific Reports, 2020
Saliva has been widely recognized as a non-invasive, painless and easy-to-collect bodily fluid, which contains biomarkers that can be used for diagnosis of both oral and systemic diseases.
Raffaele Brogna, Harriëtte Oldenhof, Harald Sieme, Willem F. Wolkers   +3 more
doaj   +1 more source

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

Advanced Science, Volume 12, Issue 33, September 4, 2025.
Lyophilization is a key process used in the production of biotherapeutic products. This article reviews and discusses the application of HSI on lyophilization, and the strategies that use the resulting data to build models. It is intended to provide guidance and insights for non‐specialist researchers and engineers into leveraging HSI and the data ...
Huiwen Yu, Prakitr Srisuma, Cedric Devos, Jie Wang, Allan S. Myerson, Richard D. Braatz   +5 more
wiley   +1 more source

Reversible self-polymerizing high Tg lyoprotectants

, 2002
Reversible self-polymerizing high Tg ...
G Annat (13706488), Jenny Pringle (13077117), D MacFarlane (13288728)   +2 more
core  

Preparation and Optimization of 10-Hydroxycamptothecin Nanocolloidal Particles Using Antisolvent Method Combined with High Pressure Homogenization

Journal of Chemistry, 2017
The aim of this study was to prepare 10-hydroxycamptothecin nanocolloidal particles (HCPTNPs) to increase the solubility of drugs, reduce the toxicity, improve the stability of the drug, and so forth. HCPTNPs was prepared by antisolvent precipitation (AP)
Bolin Lian, Yong Li, Xiuhua Zhao, Yuangang Zu, Ying Wang, Yin Zhang, Yuanyuan Li   +6 more
doaj   +1 more source

Storage Stabilisation of Albumin-Loaded Chitosan Nanoparticles by Lyoprotectants [PDF]

, 2013
Purpose: To investigate the effect of lyoprotectants on the physical and storage stability of lyophilised bovine serum albumin-loaded chitosan/dextran sulphate (BSA-loaded CS/DS) nanoparticles.Methods: BSA-loaded CS/DS nanoparticles were prepared by ...
Katas, H, Rahman, SA, Hussain, Z
core   +1 more source

Freeze-drying of filamentous fungi and yeasts [PDF]

, 2011
The aim of this thesis was to optimize the freeze-drying protocol for fungi in general and for those genera that do not survive this preservation method, in particular.
Tan, C.S., Stalpers, J.A., Wösten, H.A.B.   +2 more
core  

Preservation of influenza Virosome structure and function during freeze-drying and storage

, 2007
Virosomes derived from influenza virus are reconstituted viral envelopes, which retain the receptor-binding and cell entry properties of the native virus, but lack the viral genetic material. These virosomes are of interest because of their potential use
Huckriede, Anke, Jørgen de Jonge, Anke Huckriede, Jan Wilschut, Henderik W. Frijlink, Wouter L. J. Hinrichs, Hinrichs, Wouter L. J., Wilschut, Jan, De Jonge, Jørgen, Frijlink, Henderik W.; id_orcid, Amorij, Jean-Pierre, Frijlink, Henderik W., Hinrichs, Wouter L. J.; id_orcid, Jean-Pierre Amorij   +13 more
core   +1 more source