Onagraceae, evening primrose family of flowering plants, belonging to the myrtle order (Myrtales), comprising 18 genera and 655 species, and concentrated in the temperate region of the New World. The family is characterized by flowers with parts mostly on the plan of four (four sepals, four petals, four or eight stamens), but there are some … Read more
During annealing, molded parts are exposed to elevated temperatures in order to accelerate their final crosslinking, to optimize the physical properties of the material and to remove the remaining volatile components and by-products of the crosslinking reactions. The optimal curing time and the optimal temperature conditions depend on the type of material, the specific recipe, … Read more
During annealing, molded parts are exposed to elevated temperatures in order to accelerate their final crosslinking, to optimize the physical properties of the material and to remove the remaining volatile components and by-products of the crosslinking reactions. The optimal curing time and the optimal temperature conditions depend on the type of material, the specific recipe, … Read more
Objective: To assess the validity and cost of a screening test for primary liver cancer using combined serum alpha fetoprotein testing and ultrasonography. Setting: An urban community in Shanghai, China. Methods: 9373 subjects aged 35 to 59 with positive hepatitis B surface antigen (HBsAg) or chronic hepatitis were studied. Outcome measures were detection rate, false … Read more
Neil Smith (1954-2012) shaped an entire generation of urban researchers who embarked on urban conflicts and tried in the last 40 years to support social mobilizations against upgrading and displacement. His own writing was linked to his political activities for many years and has helped many urban politicians to turn the analysis of urban conflicts … Read more
The individual providersSubscription providers such as Audible, Thalia, bücher.de, audioteka.com, music streaming services such as Spotify, Apple Music, Napster or large online libraries such as Onleihe, YouTube, ARD sometimes provide ‘Russian Parallel Audio’ or other audio books for language learning as Download available for free. Usually as part of a test period or financed by … Read more
The individual providersSubscription providers such as Audible, Thalia, bücher.de, audioteka.com, music streaming services such as Spotify, Apple Music, Napster or large online libraries such as Onleihe, YouTube, ARD sometimes provide ‘Russian Parallel Audio’ or other audio books for language learning as Download available for free. Usually as part of a test period or financed by … Read more
Salmonella are gram-negative rods and belong to the obligate pathogenic enterobacteria. As a result, in contrast to some E. coli species, for example, an infection always leads to disease. The pathogen shows a lactose-negative behavior on the Leifson agar, which contains bile salts, lactose and an indicator dye. The bacterium forms H2S in the Kligler … Read more
In future, the medical service will be organizationally separated from the health insurance companies and will be designed as an independent body under public law. In addition, the check of hospital billing will be made more uniform and transparent. Controversial coding and billing issues should be systematically reduced. These are the goals of the “Law … Read more
Our ‘strange times’ lockdown has inspired many artists and DJs to create ambient mixes. These mixes help calm the thoughts and nerves of others, especially those not used to working from home for long stretches. But it’s safe to say these mixes also serve the DJs creating them — something is reassuring and meditative in … Read more