We describe two patients with otologic infections caused by Mycobacterium massiliense (M. abscessus subsp. bolletti) which were identified using erm(41) PCR, 23S rRNA, and rpoB gene sequence analysis. They were middle-aged adults with underlying otologic diseases and were treated successfully with clarithromycin-based combination regimens for 3 and 9 months, respectively.

A significant relationship between copper resistance (tcrB), glycopeptide resistance (Tn1546), and macrolide resistance [erm(B)] in Enterococcus faecium isolated from pigs was found. The tcrB gene was located closely upstream of the Tn1546 element. However, the continued use of copper sulfate has not been able to maintain high levels of macrolide and glycopeptide resistance.

Corynebacterium argentoratense has been associated mainly with infections in the human respiratory tract. Genome sequencing of two unrelated clinical macrolide-resistant strains, CNM 463/05 and CNM 601/08, revealed the presence of the antibiotic resistance gene erm(X) allocated to a specific genomic region with 100% similarity to the widely distributed transposable element Tn5432.

an ERM and CNV on initial examination. However, the results of a fundus examination in our patients did not reveal any clinical signs of CNV before ERM surgery. In addition, 1 patient (case 2) underwent FA 1 month after ERM removal, which showed no hyperfluorescence in the macula. We do not believe FA is necessary before performing ERM removal to rule out preexisting CNV. However, FA is valuabl...

Empirical risk minimization (ERM) is ubiquitous in machine learning and underlies most supervised learning methods. While there has been a large body of work on algorithms for various ERM problems, the exact computational complexity of ERM is still not understood. We address this issue for multiple popular ERM problems including kernel SVMs, kernel ridge regression, and training the final layer...

How the developmental potential of differentiating stem cell progeny becomes rapidly and stably restricted following asymmetric stem cell division is unclear. In the fly larval brain, earmuff (erm) uniquely functions to restrict the developmental potential of intermediate neural progenitors (INPs) generated by asymmetrically dividing neural stem cells (neuroblasts). Here we demonstrate that the...

The epiretinal membrane (ERM) is semitransparent; fibrocellular membrane found on the inner surface of the internal limiting membrane (ILM) at the macula [1]. ERM most commonly take place in the elderly population and can lead to distortion, blurring of vision, and in some patients severe vision loss [13]. ERM formation may lead to visual inconveniences, such as metamorphopsia, photopsia, blurr...

Macrolide resistance was detected in 64 of 77 (83.1%) Streptococcus pneumoniae isolates from South Korea. Seven (10.9%) isolates contained only mef(A), 32 (50%) contained only erm(B), and 25 (39.1%) contained mef(A) and erm(B). Nineteen isolates containing mef(A) and erm(B) belonged to serotype 19F, and seven isolates were identical to the Taiwan(19F)-14 clone.

This paper focuses on the product design process and the role played by environmental concerns during this critical stage. Specifically, we explore Environmentally Responsible Manufacturing (ERM) as perceived and acted on by two critical groups within this design process. The first consists of the champions and supporters of ERM. These are the people who either formally or informally act as adv...

Previously we demonstrated that the sphingolipids ceramide and S1P (sphingosine 1-phosphate) regulate phosphorylation of the ERM (ezrin/radixin/moesin) family of cytoskeletal proteins [Canals, Jenkins, Roddy, Hernande-Corbacho, Obeid and Hannun (2010) J. Biol. Chem. 285, 32476-3285]. In the present article, we show that exogenously applied or endogenously generated S1P (in a sphingosine kinase-...