A temperature insensitive three-turn microfiber coil resonator (MCR) is demonstrated by embedding it in Teflon with opposite thermo-optic coefficient. The temperature dependence of a MCR strongly depends on the microfiber size which controls the ratio of thermal effect contributions from silica and polymer. Fabricated from a ~3μm-diameter microfiber, the temperature dependence of our MCR is com...

Methyl-coenzyme M reductase (MCR) from methanogenic archaea catalyzes the rate-limiting and final step in methane biosynthesis. Using coenzyme B as the two-electron donor, MCR reduces methyl-coenzyme M (CH3-SCoM) to methane and the mixed disulfide, CoBS-SCoM. MCR contains an essential redox-active nickel tetrahydrocorphinoid cofactor, Coenzyme F430, at its active site. The active form of the en...

We read with great interest the article in mBio regarding the discovery of a third colistin resistance determinant, mcr-3, in plasmid pWJ1 isolated from porcine Escherichia coli in China (1). This discovery and the subsequently reported discovery of a fourth colistin resistance determinant, mcr-4 (2), provide further support for our hypothesis that the mcr determinants (phosphoethanolamine tran...

The plasmid-mediated colistin resistance gene, mcr-1, was detected in an Escherichia coli isolate from a Danish patient with bloodstream infection and in five E. coli isolates from imported chicken meat. One isolate from chicken meat belonged to the epidemic spreading sequence type ST131. In addition to IncI2, an incX4 replicon was found to be linked to mcr-1. This report follows a recent detec...

Modern Code Review (MCR) is a widely known practice of software quality assurance. However, the existing body knowledge MCR currently not understood as whole. Our goal to identify state art on MCR, providing structured overview and an in-depth analysis research done in this field. We performed systematic literature review, selecting publications from four digital libraries. A total 139 papers w...

UNLABELLED Colistin is increasingly used as an antibiotic of last resort for the treatment of carbapenem-resistant Gram-negative infections. The plasmid-borne colistin resistance gene mcr-1 was initially identified in animal and clinical samples from China and subsequently reported worldwide, including in the United States. Of particular concern is the spread of mcr-1 into carbapenem-resistant ...

The relationship between a tree's crown radius and diameter at breast height (DBH) has a variety of uses including forest competition studies, tree crown densities, spacing and stoclung relationships, wildlife habitat suitability models, and tree volume estimations. Estimating DBH from mean crown radius (MCR) is of interest to natural resource managers because MCR can be estimated from high res...

Aplasmid-mediated transferable colistin resistance gene, mcr-1, was recently described in China (1) and was rapidly reported in several other countries (2). The spread of the mcr-1 gene was not only reported in Escherichia coli but also associated with other Enterobacteriaceae species isolated from human clinical samples, farm animals, and travelers (2, 3). However, whether or not the mcr-1 gen...