Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen Ø, Denmark Dept. of Biology, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen Ø, Denmark Biodiversity & Conservation, Department of Bioscience, Aarhus University, Grenåvej 14, DK-8410 Rønde, Denmark Centre for GeoGenetics, Natu...

Submucosal tunnel endoscopic resection (STER) is a standardized technique for the enucleation of small submucosal midgut tumors [1,2]. For lesions smaller than 2 cm, the suggested management is long-term surveillance [2]. However, en bloc ablation is a possibility in order to obtain definite histology and avoid lifelong follow up [2]. Furthermore, in bariatric surgery, the detection and resecti...

The Bacillus subtilis 168 chromosome is known to contain at least six DNA replication terminators in the terminus region of the chromosome. By using a degenerate DNA probe for the consensus terminator sequence and low-stringency hybridization conditions, several additional minor hybridizing bands were identified. DNA corresponding to the most intense of these bands was cloned and characterized....

Several isocratic separations for the determination of 20 steroids (STER) in animal feeding water samples (AFWS) from drinking-trough by LC using a mobile phase ACN/H(2)O (35:65 v/v) and different RP columns (Hypersil C18, Gemini C18 (GM), Purospher Star C18, Synergi Max C12, and Synergi Fusion) and UV detection were obtained. The elution order was the same: a first group of corticoids (CC) was...

A 61-year-old man presented for treatment of esophageal submucosal tumors (SMTs). The SMTs had been found 1month previously at his local hospital during a health examination. Upon presentation, his physical examination and laboratory tests were unremarkable. Esophagogastroduodenoscopy (EGD) revealed two protruded lesions in the middle of the esophagus (●" Fig.1; ●" Video1). Endoscopic ultrasono...

We study a scheduling problem in which jobs may be split into parts, where the parts of a split job may be processed simultaneously on more than one machine. Each part of a job requires a setup time, however, on the machine where the job part is processed. During setup, a machine cannot process or set up any other job. We concentrate on the basic case in which setup times are job-, machineand s...