افتخاری, زهره

انستیتو پاستور ایران، تهران، ایران

[ 1 ] - جداسازی وزیکول‎های ترشحی غشاء خارجی باکتری اشرشیاکلی با استفاده از فیلتراسیون با جریان مماسی

Background: Among pathogenic bacteria, Gram-negative bacteria are more important. The secreting outer membrane vesicles of the bacteria are important role in physiology, virulence, and the interaction between host and pathogen. These vesicles allow bacteria to transmit enzyme and its contents as conserved form and also these involved in viability. Since they are represented as bacteria candidat...

[ 2 ] - Evaluation of the effects of concentration, duration and temperature of incubation with Beta-Propiolactone on inactivation of cell-derived rabies virus

Introduction: During the production process of vaccines against viral diseases, virus inactivation plays a crucial role.  β-Propiolactone (BPL) is a compound that is frequently used for inactivation of viruses and production of the vaccines against viral diseases such as rabies. In this study, the effects of concentration of BPL as well as the duration and temperature of incubation with BPL on ...

[ 3 ] - Effect of Roasting Process on Sesamin and Sesamol Contents of Sesame (Sesamum indicum L.) from Different Parts of Iran

Background and objectives: Sesame (Sesamum indicum L.) seeds have been a well-known oil crop in the world for many centuries. Lignans are functionally important compartments of sesame. Sesamin and sesamol are the main sesame lignans, which have recently shown various activities with health benefits, like anti-oxidative, anti-proliferative, anti-atherosclerotic, anti-in...

[ 4 ] - Minced Calf Lung Surfactant Extract Peripheral Blood Mononuclear Cells to Release IFN-γ and TGF-β: A Regulation Response for Lung

BACKGROUND: Inflammatory reactions in pathophysiologic conditions of lung are a critical problem in the treatment process, which in some cases lead to death, particularly in neonate. Exogenous lung surfactant has been considered as a c...