Here, further studies were performed to examine whether this finishing would satisfy the requirements for commercial antimicrobial textile
production in terms of washing durability, its compatibility with dyeing and its effects on textile physical properties. The finishing was found to be very durable, sustaining at least 25 washing cycles without significant reduction in the antimicrobial activity. The process was compatible with reactive dyes, although other types of dyes (acid dyes, chrome dyes, and Premetalized dyes) all reduced PHMB uptake by similar to 50%. The finishing had little adverse effect on the tensile strength, handle or whiteness of the fabrics. This process therefore meets the requirements Acalabrutinib of and holds promise for the commercial production of antimicrobial wool textiles. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 117: 2882-2887, 2010″
“One of the challenging problems in biology and medicine is exploring the underlying mechanisms of genetic diseases. Recent studies suggest that the relationship between genetic diseases and the aging process is important in understanding the molecular mechanisms of complex diseases. Although some intricate associations have been investigated for a long time, the studies are still in their early stages.
In this paper, we construct a human disease-aging Belnacasan research buy network to study the relationship among aging genes and genetic disease genes. Specifically, we integrate human protein-protein interactions (PPIs), disease-gene associations, aging-gene associations, and physiological system-based genetic disease classification information
in a single graph-theoretic framework and find that (1) human disease genes are much closer to aging genes than expected by chance; and (2) diseases can be categorized into two types according to their relationships with aging. Type I diseases have their genes significantly close to aging genes, while type II diseases do not. Furthermore, we examine the topological characters of the disease-aging network from a systems perspective. Theoretical results reveal that the genes of type I diseases are in a central position Transferase inhibitor of a PPI network while type II are not; (3) more importantly, we define an asymmetric closeness based on the PPI network to describe relationships between diseases, and find that aging genes make a significant contribution to associations among diseases, especially among type I diseases. In conclusion, the network-based study provides not only evidence for the intricate relationship between the aging process and genetic diseases, but also biological implications for prying into the nature of human diseases.”
“The objective of this study was to use mechanical and acoustic methods developed in our laboratory to monitor the changes in crispiness of a Crackerbread biscuit following equilibration at different water activities (a(w)). Crackerbread samples were equilibrated at a(w) of 0.113-0.98.