background sulfur oxides released from the burning of oil causes severe environmental pollution. the sulfur can be removed via the 4s pathway in biodesulfurization (bds). immobilization approaches have been developed to prevent cell contamination of oil during the bds process. objectives the encapsulation of rhodococcus erythropolis r1 in calcium alginate beads was studied in order to enhance c...

Liposome-based drug delivery systems hold great potential for cancer therapy. The aim of this study was to design a nanodevice for targeted anchoring of liposomes (with and without cholesterol) with encapsulated anticancer drugs and antisense N-myc gene oligonucleotide attached to its surface. To meet this main aim, liposomes with encapsulated doxorubicin, ellipticine and etoposide were prepare...

We demonstrate a rapid method for enzyme immobilization directly on a waveguide surface by encapsulation in a silica matrix. Organophosphate hydrolase (OPH), an enzyme that catalytically hydrolyzes organophosphates, was used as a model enzyme to demonstrate the utility of lysozyme-mediated silica formation for enzyme stabilization. Silica morphology and the efficiency of OPH encapsulation were ...

We demonstrate a rapid method for enzyme immobilization directly on a waveguide surface by encapsulation in a silica matrix. Organophosphate hydrolase (OPH), an enzyme that catalytically hydrolyzes organophosphates, was used as a model enzyme to demonstrate the utility of lysozyme-mediated silica formation for enzyme stabilization. Silica morphology and the efficiency of OPH encapsulation were ...

Probiotics play an important role in human gut health. However, it remains a challenge to maintain the viability of probiotics throughout gastrointestinal transit. Hence, this study aimed microencapsulate Bifidobacterium lactis Bi-07 with galactooligosaccharides (GOS) using co-extrusion technique. Optimization calcium chloride (1.0% w/v 3.0% w/v) and GOS concentration 5.0% were performed encaps...

In this study, we analyze the degradation behavior of conventional polymeric solar cells
 (PSCs) under constant indoor light illumination. A LED lamp with a color temperature 2700 K, was used for illumination conditions. We compare results obtained encapsulated and non-encapsulated devices. The performance PTB7:PC70BM-based cell showed an initial maximum power conversion efficiency (PCE) 1...

the purpose of this study was to optimize a method for the encapsulation of p5 peptide, a new designed peptide containing mhc class i epitopes from rat her2/neu protein, into liposomes as an approach for breast cancer vaccine formulation. the efficiency of liposomal encapsulation of peptides is generally low and development of an optimized method to increase encapsulation efficiency is a big ch...

Composites incorporating metal nanoparticles (MNPs) within metal-organic frameworks (MOFs) have broad applications in many fields. However, the controlled spatial distribution of the MNPs within MOFs remains a challenge for addressing key issues in catalysis, for example, the efficiency of catalysts due to the limitation of molecular diffusion within MOF channels. Here we report a facile strate...