This thesis concerns grey cast iron gas pipelines in Amsterdam managed by the regional gas and electricity grid operator Liander. Due to brittle nature and aging process of grey cast iron, probability of explosion in this type of pipelines seems to be increasing. A model for the gas explosion probability is proposed. Multiple factors are taken into consideration, including pipe’s age, length, w...

The preliminary results of a new treatment of ruptured Achilles tendons are presented. The new treatment consists of a new tendon suture and a new post-operative cast in which it is possible to make non-weight bearing movements of the ankle immediately after the operation. This makes it possible to walk the day after the operation, causes very little discomfort during the time in a cast, gives ...

Endodontically treated molars with almost total coronal destruction may be salvageable by using multiple posts in divergent canals. The fabrication of dowel and core for multirooted teeth can be a vexing problem, especially when there is minimal coronal dentin. A number of methods have been suggested for making a cast dowel and core using two or more of the canals to increase retention of the p...

Dental caries remains a major public health problem, with higher prevalence among in adolescence. The present study aimed to assess the dental spectrum profile children and adolescents Brazilian schools. A cross-sectional was performed two schools Brazil examine permanent teeth of adolescents. were assessed by applying Caries Assessment Spectrum Treatment (CAST) instrument, results distributed ...

To determine if host factors influence the time course and extent of lung injury following acute inhalation of ozone (O3), we evaluated the physiologic and biologic response of nine genetically diverse inbred strains of mice (C57BL/6J, 129/SvIm, BTBR, BALB/cJ, DBA/2J, A/J, FVB/NJ, CAST/Ei, C3H/HeJ) exposed to O3 (2.0 ppm × 3 h). Whole lung lavage defined that: 129/Svlm, BTBR, DBA/2J, and FVB/NJ...

The cytomatrix at the active zone (CAZ) has been implicated in defining the site of Ca2+-dependent exocytosis of neurotransmitter. We have identified here a novel CAZ protein of approximately 120 kD from rat brain and named it CAST (CAZ-associated structural protein). CAST had no transmembrane segment, but had four coiled-coil domains and a putative COOH-terminal consensus motif for binding to ...