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The human papillomavirus (HPV) life cycle is strictly linked to the differentiation program of the infected mucosal epithelial cell. In the basal and lower levels of the epithelium, early genes coding for pro-mitotic proteins and viral replication factors are expressed, while terminal cell differentiation is required for activation of late gene expression and production of viral particles at the v

Abstract is not available

A business analyst who commences an investigation into design requirements for a new work system probably does not ‘label’ her inquiry process as research. However, a research perspective is needed if a productive learning spiral is to be established in which ‘useful’ systems can be created. Systematic, collaborative inquiry adopting an complex, open systems perspective is required in order to est

Två förslag till en bättre publiceringsverksamhet vid Område HT och vid Lunds universitet. Rapport från projektet HT-områdets bokpubliceringar. Rapporten innehåller förutom de två förslagen också kort historisk bakgrund, nationell och skandinavisk jämförelse och inventering av HT-forskarnas publiceringar. Dessutom sammanfattas två väsentliga internationella diskussioner: hur universitetsförlagen

Popular Abstract in Swedish BAKGRUND Fokus riktas allt mer mot försörjningskedjan och allt mindre mot det enskilda företaget i takt med att konkurrens mellan enskilda företag ersätts av konkurrens mellan försörjningskedjor. Det är emellertid endast det enskilda företaget som kan fatta beslut och vidta åtgärder, men dessa beslut och åtgärder måste idag ske utifrån ett kedjeperspektiv. Med ökat foBackground Today's modern, industrialized society is based on globalization, specialization and mass-production. It is a society dependent upon highly integrated, continuously ongoing supply chain flows. Disruptions in those flows may cause devastating negative consequences, both for the individual company, for the supply chain, and for the society at large. Purpose and objectives The purpose o

The aim of this study was to analyze the added utility of contrast administration for spine MRI in children with scoliosis. A retrospective review of 663 consecutive contrast-enhanced spine MRI performed in 319 patients as part of the work up of scoliosis in children 2-18 years with clinically suspected or known scoliosis over a seven year period. Those patients with known tumors (13 patients) bei

The cognitive- and neuro-sciences have supposed that the perceptual world of the individual is dominated by vision, followed closely by audition, but that olfaction is merely vestigial. Aslian-speaking communities (Austroasiatic, Malay Peninsula) challenge this view. For the Jahai — a small group of rainforest foragers — odor plays a central role in both culture and language. Jahai ideology revolv

Popular Abstract in Swedish Studien handlar om fysiologen Frithiof Holmgrens försök att fastställa seendets natur på experimentell väg. Avsikten är att problematisera Holmgrens intresse för synsinnet mot bakgrund av de metoder och vetenskapliga ideal som var förhärskande inom den experimentella fysiologin, det ämne som Holmgren introducerade i Sverige 1862. Generellt kan man säga att Holmgrens forThis study deals with research on the visual organ as pursued in experimental physiology during the latter half of the nineteenth-century. In the 1850's och 60's experimental physiology developed as a new, scientific discipline within the curriculum of western medicine. By opposing the natural philosophical and vitalistic viewpoint of romantic medicine and by proclaiming measuring devices, animal

A 1.8-GHz CMOS VCO is presented, employing a monolithic transformer as an inductance with voltage-controlled value. The design was implemented in a standard digital 0.6 μm, 2-metal CMOS process and exhibits a 10% tuning range with a 2.7 V supply voltage and a 9 mA supply current. Phase noise measurements show a worst-case phase noise of about -112 dBc/Hz at 3 MHz offset from the carrier