نتایج جستجو برای: antimicrobial fibers
تعداد نتایج: 156961 فیلتر نتایج به سال:
In this work, viscose fiber with antibacterial and phase change energy storage was made by microcapsule technology wet spinning. Graphene oxide used to enhance the thermal conductivity antimicrobial properties. The heat preservation performance of graphene determined flat type fabric temperature protector differential scanning calorimetry. result test shows that has a good property property, fa...
Non-fermenting Gram-negative bacilli, such as Sphingomonas paucimobilis (S.paucimobilis), are among the most widespread causes of nosocomial infections. Up to now, no definitive guidelines exist for antimicrobial therapy for S. paucimobilis infections. As we have shown that some dietary fibers exhibit pronounced immune-regulatory properties, we hypothesized that specific immune active dietary f...
Rubber composite fibers containing silver nanoparticles with high morphological stability were prepared through combination of electrospinning and in-situ chemical crosslinking. The composite fibers included those of Ag/polybutadiene rubber (BR), Ag/polyisobutylene-isoprene rubber (IIR), and Ag/silicon rubber (SiR). During the study, Ag nanoparticles (Ag NPs) were first generated through reduci...
Main agent orange-red coloured pigment of henna is a molecule called Lawson which is responsible for anti-microbial, anti-tumor, anti-inflammatory and analgesic activity. Chitosan is a biopolymer with high strength, biocom-patibility and biodegradability, non-toxicity and antimicrobial properties. Electrospinning is a method of producing su-bmicron polymeric fibers with high porosity and high s...
Flexible graphene oxide (GO) microsheets with attached positively charged polymers, termed GOX microsheets, are efficient at bacterial adsorption, as they bind electrostatically to membranes’ negative surface charge. The authors explore an antimicrobial water filter application for GOX's extremely high area and its previously described adsorption.Cellulose-fiber carrier material is functionaliz...
Ultrafine fiber membranes of polylactic acid (PLA) 8% (w/v) loaded with pink pepper essential oil (PPEO) in 10, 20 and 30% were produced evaluated for antimicrobial potential against the bacteria Escherichia coli, Salmonella enteritidis, Listeria monocytogenes Staphylococcus aureus. The applied simulated cream cheese packaging characterized by morphological, thermal, structural, wettability ana...
asymmetric membranes are widely used in many industrial membrane separation processes. the major advantage of membrane filtration over the conventional process is its ability to remove a wider spectrum of particles without using any chemicals. hollow fiber configuration offer many advantages over flat-sheet or tubular membranes. the spinning process of hollow fiber may look simple, yet it is te...
Background: Wound healing is a complicated process involving the proliferation of the epithelial cells, deposition of granulation tissue as well as recruitment of inflammatory cells. It also is a hot topic of research for trauma, orthopedics and general surgery studies. There are many forms of cells involved in this process. This study aimed to design a tissue-engineered wound dressing consisti...
Textile fiber provides an excellent environment for promoting the growth and multiplication of various microbes [1]. The growth of the microbes on the fabrics results in a range of undesirable effects such as unpleasant odor, stains, reduction in strength of fabric and, moreover, affects the health of the wearer. These are main reasons why it is highly desirable to minimize the growth during th...
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