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Of 30 bacterial species tested 18 stimulated DNA synthesis in human blood lymphocytes. The maximum response was after 3-4 days of culture suggesting a mitogenic effect. This was confirmed by the induction of polyclonal antibody production shown by a plaque assay. Most bacterial species increased the DNA synthesis in B-enriched lymphocytes and unseparated lymphocytes but had negligible activity on
Objective. To evaluate an intervention involving advance provision of emergency contraceptive pills (ECP) to Swedish teenage girls. Material and methods. Some 420 girls aged 15–19, requesting ECP at a local youth clinic were randomly assigned to intervention group (IG) (n = 214) or control group (CG) (n = 206). Both groups received ECP on request. The IG received one extra dose of ECP, condoms and
Angiogenesis provides growing tumors a source of nutrients and oxygen, and a route for metastatic dissemination. In recent years anti-angiogenic therapies that primarily target the vascular endothelial growth factor (VEGF) signaling cascade have entered the clinic. However in practice, these have encountered unexpected mechanisms of resistance in many solid tumors, highlighting the need for furthe
Pareto optimality is a concept that formalises the trade-off between a given set of mutually contradicting objectives. A solution is said to be Pareto optimal when it is not possible to improve one objective without deteriorating at least one of the other. A set of Pareto optimal solutions constitute the Pareto front. The Pareto concept applies well to the inverse planning process, which involves
The global pandemic has initially negatively influenced the financial markets all over the world. As a consequence, the volatility in the stock markets increased and investors have experienced great monetary losses. In addition, the volatility spillover has increased between different markets and assets, which additionally amplifies the negative influence by the pandemic. This motivates the search
24 april 2026 21:30 till 23:00 | Konsert INTONAL 2026 ALESSANDRO PERINI plays ANNETTE VANDE GORNETotal duration: 47'Jour de fête – 5:56 (from “Haïkus”, 2016-20)Cosmographie – 8:41 (2003)Paysage / Vitesse – 14:15 (1986)Automne (from "Haïkus", 2016–20)Jeux mécaniques – 4:36Jeux étendus, brouillard – 2:54Jeux fragmentés, feuilles d’automne – 2:34Jeux répétés – 2:54Crise – 5:31 (from "Folie de Vincent
https://www.lu.se/evenemang/alessandro-perini-plays-vande-gorne-intonal-2026 - 2026-04-30
OBJECTIVE: Mapping coreceptor epitopes used by the prototypic R5 and X4 strains, HIV-1BaL and HIV-1IIIB, in comparison with epitopes involved in the activation and signaling induced by the natural ligands, RANTES and SDF-1beta. DESIGN: Receptor hybrids between CCR5 and CXCR4 were constructed. METHODS: Using single-overlap and extension PCR, increasing portions of CCR5 were replaced with correspond
Detection of P. falciparum-specific subpopulations of B-cells is important for studies of immunity in malaria. This protocol relies on the photostability and protein loading capacity of carboxylated quantum dots to detect a broad range of different P. falciparum-specific B-cells. Infected red blood cell ghosts, obtained by permeabilization of infected cells with Streptolysin O, are coupled with ca
Lärares kompetenser och medvetna val - i en digitaliserad skola Karin Ollinen Kommunlicentiand - CSIS Helsingborgs stad, IT-pedagogiska frågor Handledare Pernilla Nillson (Högskolan i Halmstad) Roger Nilssin (Campus Helsingborg) Syfte Skapa en större medvetenhet kring lärares olika professionella kompetenser (ramverket TPACK), hur de samverkar därmed drar nytta av teknikens möjligheter. Brainstorm
https://www.uvet.lu.se/fileadmin/user_upload/uvet/Licentiandutbildningen/Dokument/Karin_Ollonen__forskning.pdf - 2026-04-27
An experimental and numerical study on mechanical properties, such as strength, elastic modulus, creep and shrinkage, of Self-Compacting Concrete, SCC, and the corresponding properties of Normal Compacting concrete, NC, is outlined in this article. The study included eight mix proportions of sealed or air-cured specimens with water-binder ratio, w/b, varying between 0.24 and 0.80. Half of the mixe
This bachelor’s thesis in Historical Archaeology concerns how the royal medals of the Swedish King Gustav III (1756-1792) functioned as a means of political propaganda, namely in what ways an official legitimizing narrative was created about the country’s economy and the role of the King herein, through the images and texts of the royal medals. Inspired by Clifford Geertz’ anthropological perspec
