Dataset of service life data for 100 building elements and technical systems including their descriptive statistics and fitting to lognormal distribution.

This article presents the descriptive statistics of service life data of building elements, gathered through an international, European and Swiss literature review of LCA, LCC and other sources called "Real-Estate Management sources" that include building owners, banks, insurances, associations of tenants and owners, etc. Furthermore, the properties of the fitted lognormal distribution are given. The data are structured, using a hybrid decomposition (functional decomposition, according to the eBKP-H - SN506511 and material decomposition, as well).

Expression and morphology of enterotoxigenic Escherichia coli surface antigen CS31A in E. coli K12 and Vibrio cholerae.

Enterotoxigenic Escherichia coli (ETEC) is known as a worldwide cause of diarrheal disease. The pathogenesis involves the attachment of the microorganisms to the mucosa and the production of enterotoxins. Surface expression of CS31A fimbriae was assessed by Western blots, dot blots, immunofluorescence, and electron microscopy using negative staining and immunogold labeling.

Morphological and immunocytochemical analysis of Escherichia coli-specific surface antigens in wildtype strains and in recombinant Vibrio cholerae.

Adhesion is the first step in the pathogenesis of enterotoxigenic Escherichia coli infections. The genes encoding the most prevalent adhesion factors CFA/I, CS3 and CS6 were cloned into Vibrio cholerae strain CVD 103-HgR and expression of fimbriae was investigated in wildtype and recombinant strains by transmission electron microscopy in conjunction with immunolabelling and negative staining. Negative staining was effective in revealing CFA/I and CS3, but not CS6.

Expression of enterotoxigenic Escherichia coli colonization factors in Vibrio cholerae.

As a first step towards a vaccine against diarrhoeal disease caused by enterotoxigenic Escherichia coli (ETEC), we have studied the expression of several ETEC antigens in the live attenuated Vibrio cholerae vaccine strain CVD 103-HgR. Colonization factors (CF) CFA/I, CS3, and CS6 were expressed at the surface of V. cholerae CVD 103-HgR.

Assessing the expression of enterotoxigenic Escherichia coli-specific surface antigens in recombinant strains by transmission electron microscopy and immunolabeling.

Infections with enterotoxigenic Escherichia coli (ETEC) are a major cause of travelers' diarrhea worldwide. Colonization of the small intestine mucosa is dependent on specific colonization factor antigens (CFA) and coli surface (CS) antigens. CFA/1, CS3, and CS6 are the most prevalent fimbrial antigens found in clinical isolates.

Vaccines against typhoid fever.

Because of high infectivity and significant disease burden, typhoid fever constitutes a major global health problem. Implementation of adequate food handling practices and establishment of safe water supplies are the cornerstone for the development of an effective prevention program. However, vaccination against typhoid fever remains an essential tool for the effective management of this disease.

Biosafety evaluation of recombinant live oral bacterial vaccines in the context of European regulation.

Live bacterial vaccines represent a highly valid preventive strategy in the fight against infectious disease. However, the road from research to market is peppered with hurdles, one of which is the requirement for high biosafety characteristics, which the candidate vaccine has to display. In Europe, the European Agency for the evaluation of medicinal products (EMEA) is the relevant authority regulating the licensure of genetically engineered vaccines.

Immunogenicity and safety of BERNA-YF compared with two other 17D yellow fever vaccines in a phase 3 clinical trial.

BERNA-YF (Flavimun) is a live, attenuated yellow fever (YF) vaccine of the 17D strain produced by Berna Biotech Ltd. following a transfer of technology from the Robert Koch Institute (RKI) in Berlin, Germany. In this phase 3 bridging study, the immunogenicity and safety of BERNA-YF were compared with the original RKI YF vaccine (RKI-YF) and to a current, commercially available YF vaccine, Stamaril (AP-YF; Aventis Pasteur, Lyon, France), in 304 healthy, adult volunteers.

Vaccines against Infections Caused by Salmonella, Shigella, and Pathogenic Escherichia coli.

Infectious diseases represent one of the most common causes of death worldwide, with the enteropathogenic bacteria Salmonella and Shigella and pathogenic Escherichia coli being among the most detrimental. Currently, vaccination represents the preferred method of preventing such infections. For stimulating the adaptive immune response, immunizations are frequently based on formulations which include inactivated whole-cell vaccines, live attenuated vaccines, or subunit vaccines.

Biosafety aspects of the recombinant live oral Vibrio cholerae vaccine strain CVD 103-HgR.

The development of live attenuated vaccines, allowing for the safe and effective immunisation at mucosal surfaces, is a strategy of great interest for vaccinologists. The main advantage of this approach over conventional parenteral vaccines is the induction of strong mucosal immune responses, allowing targeting of the pathogen at the initial point of contact with the host. Further advantages include the ease of administration, high acceptance by vaccines, and relatively low production costs.

Live attenuated bacteria as vectors to deliver plasmid DNA vaccines.

Live attenuated bacterial vaccines allow vaccination via the mucosal surfaces and specific targeting to professional antigen presenting cells located at the inductive sites of the immune system. A novel approach exploits attenuated intracellular bacteria as a delivery system for eukaryotic antigen expression vectors (so-called DNA vaccines). Candidate carrier bacteria include attenuated strains of Salmonella, Shigella and Listeria spp, which have been shown, in vitro, to deliver DNA vaccines to human cells.