Bacterial cellulose is a biological polymer with a variety of extraordinary properties which make it a functional material for different industrial fields. This work aimed at monitoring the effects of three different organic acids and nanoparticles on the production, water holding capacity and structural characteristics of bacterial cellulose. Different concentrations of organic acids and nanop...

Formaldehyde, as a hazardous indoor contaminant following house decoration, is essential to its efficient removal at room temperature. This paper reports an eco-friendly approach for extracting cellulose acetate (CA) from waste cigarette filters construct nanofibrous composite membrane formaldehyde degradation ambient A was fabricated by salable electrospinning of and La2CoMnO6/CeO2 (LC), follo...

an air filter is a significant element of any mechanical ventilation system. however, the importance and performance evaluation of air filters have not been well publicized and related scientific reports are scarce. in this study, a transportable, off-line, air filter-testing unit (the unit) was designed and utilized to simulate the filter housing of a mechanical ventilation system. the unit wa...

Crop straw contains huge amounts of exploitable energy, and efficient biomass degradation measures have attracted worldwide attention. Mining strains with high yields cellulose-degrading enzymes is great significance for developing clean energy industrial production related enzymes. In this study, we reported a high-quality genome sequence Bacillus velezensis SSF6 strain using high-throughput s...

Water contaminated by microorganisms will seriously endanger public safety, as many diseases are caused microorganisms, and water disinfection materials offer an effective method to solve this problem. In work, a hierarchical porous structure cellulose sponge (CS) was constructed the filter substrate, where “long−chain” served skeleton construct major pores, “short−chain” filled gaps between mi...

The aim of this study was to assess selected properties coatings incorporating nanocellulose, with the potential being applied as a surface modification for cellulosic and lignocellulosic materials, particularly applications within biodegradable packaging. Cellulose nanocrystal (CNC) cellulose nanofibril (CNF) were produced on both sides pure samples in form filter paper Mayer bar. Selected org...

DOI: 10.1002/sscp.202100062 The cover picture shows filter paper which is converted into a sample preparation unit for high-end bottom-up protein analysis. trypsin covalently bound to cellulose digests proteins enabling shotgun and targeted proteomics experiments from dried matrix spots. These paper-based smart proteolysis samplers allow instant starting at the moment of sampling with potential...

Histamine diphosphate was shown to selectively attract human eosinophils from mixed granulocyte populations when over 20% eosinophils were used in a modified Boyden chamber chemotactic assay system. This effect of histamine is abolished by incubation with diamine oxidase (histaminase) and was generated by decarboxylation of L-histidine. A linear dose dependent increase in eosinophil migration w...