This paper describes preparation and characterization of beads of alginate and psyllium containing probiotic bacteria of Lactobacillus acidophilus DMSZ20079. Twelve different formulations containing alginate (ALG) and alginate-psyllium (ALG-PSL) were prepared using extrusion technique. The prepared beads were characterized in terms of size, morphology and surface properties, encapsulation effic...

ALG-2 (gene name: PDCD6) is a penta-EF-hand Ca(2+)-binding protein and interacts with a variety of proteins in a Ca(2+)-dependent fashion. ALG-2 recognizes different types of identified motifs in Pro-rich regions by using different hydrophobic pockets, but other unknown modes of binding are also used for non-Pro-rich proteins. Most ALG-2-interacting proteins associate directly or indirectly wit...

Antilymphocyte and antithymocyte globulins (ALG) are currently used as immunosuppressive agents in clinical transplantation and for the treatment of severe aplastic anemia. ALG contain a mixture of antibodies that recognize Tand B-cell-specific antigens but mostly nonlineage-specific molecules. We reported previously that ALG could inhibit the proliferation of activated B cells and B cell lines...

Development of β-lactam resistance, production of alginate and modulation of virulence factor expression that alters host immune responses are the hallmarks of chronic Pseudomonas aeruginosa infection in cystic fibrosis patients. In this study, we propose that a co-regulatory network exists between these mechanisms. We compared the promoter activities of ampR, algT/U, lasR, lasI, rhlR, rhlI and...

Objective(s):  It is proposed that particulate antigens could better interact with the antigen presenting cells (APCs). A fast, simple and scalable process for preparation of polymeric nanoparticles (NPs) is coating of charged antigenic particles, like viruses, with oppositely charged polymers. A second coating with a charged polymer could increase the stability and modify the immunomodulatory ...

A general algorithm, called ALG, for online and semi-online scheduling problem Pm||Cmax with m ≥ 2 is introduced. For the semi-online version, it is supposed that all job have their processing times within the interval [p, rp], where p > 0, 1 < r ≤ m/m− 1. ALG is a generalization of LS and is optimal in the sense that there is not an algorithm with smaller competitive ratio than that of ALG.

We successfully fabricated (chitosan/alginate) (CHI/ALG) multilayer thin film by layer-by-layer (LBL) method. Film durability was enhanced by forming cross-linking using heat treatment, glutaraldehyde, and calcium chloride. Indeed, the adsorption of fibrinogen onto CHI/ALG multilayer thin film was determined by QCM system and it was found that physical stability and protein resistance of CHI/AL...

Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This document describes an SNMP application layer gateway (ALG), which may be useful in certain environments. The document does also list the issues and problems that can arise when used as a generic SNMP ALG. Specifically, ...

Chondrocyte dedifferentiation has been noted in osteoarthritic cartilage, but the contribution of this phenomenon is poorly understood. Interleukin (IL)-1beta, the major pro-inflammatory cytokine found in osteoarthritic synovial fluid, induces the dedifferentiation of cultured articular chondrocytes, whereas E-series prostaglandins (PGE) are capable of inducing cell differentiation. Since PGE(2...

The immune response after implantation of a biomaterial may shorten the functional life implant, depending on degree response. In this study, we used polyacrylamide-alginate (PAAm-Alg) hydrogel, which has been previously characterized as biocompatible material and shown to enhance regeneration cartilage in vivo, along with graphite-enhanced hydrogel (PAAm-Alg-G) non-biocompatible counterpart, e...