P. Pokorny, L. Mastny, V. Sykora, Institute of Chemical Technology Prague, Czech Republic Z. Pala, V. Brozek, Institute of Plasma Physics ASCR v.v.i. Prague, Czech Republic In the presented work, results of adhesion measurements for different systems of steel sheet-phosphate interlayerceramic coating are described. The interlayers were produced by zinc phosphating; alumina, olivine and zirconia...

The Workforce Scheduling Problem (WSP) concerns the scheduling of a multi-skilled workforce to geographically dispersed tasks. An effective solution to the problem is critical to companies’ performance and success. Organizations are becoming increasingly aware of the importance of enhancing employee empowerment and involvement in decision making. However, traditional approaches implemented to t...

This study determined the effect of thiourethane-functionalized fillers (TU) on antimicrobial properties, cytotoxicity, degree conversion (DC), water sorption (Wsp) and solubility (Wsl) experimental composites. TU-modified were added at different ratios in composites: 0 (Control-TU0), 25% (TU25), 50% (TU50), 75% (TU75) 100wt% (TU100). The properties detected through exhaustion test counting Str...

Enforcing dynamic access control constraints in workflow management systems (WFMS) is a very important requirement with regard to security issues. However, respecting those constraints may prohibit the completion of a workflow instance in the case of the lack of authorized users. Such situation is known in the literature as a WSP (Workflow Satisfiability Problem). The ability of a WFMS to use d...

We describe the isolation and characterization of nwk (nervous wreck), a temperature-sensitive paralytic mutant that causes excessive growth of larval neuromuscular junctions (NMJs), resulting in increased synaptic bouton number and branch formation. Ultrastructurally, mutant boutons have reduced size and fewer active zones, associated with a reduction in synaptic transmission. nwk encodes an F...

Background. The grain coat plays a major role in the development of rye cultivars with low levels water-soluble pentosans (WSP). Grain thinness is diagnostic trait for WSP (arabinoxylans) content. To improve technology low-pentosan breeding, it becomes important to study effect changes anatomy grains on morphological characteristics. Materials and methods. Grains thin coats (transparent) were i...

世界科学出版社（World Science Publishing-WSP）立足国际，积极配合中国“走出去”出版战略，大力推进版权输出与引进，并不断拓展国际间的交流与合作，取得显著成绩。WSP国际图书出版项目力倡中国科研人员出版英文图书，出版社具有丰富的国际传播资源与雄厚的编辑、翻译、出版力量，拥有一批著名的中外翻译专家、出版专家，及一支精通国际出版的编辑、翻译和国际营销队伍。探索“科学进步”与“社会进步”是人类永恒主题，WSP推崇以科学信仰引领学术方向，遵循各国法律和地方法规，能够协助您优质、快捷、低

Polyvinyl ester green composites were synthesized with walnut shell powder (WSP) by in-situ polymerization technique. The green composites have been evaluated for mechanical properties such as tensile strength, tensile modulus and hardness. Sliding wear loss, specific wear rate and coefficient of friction were investigated by using computerized pin-on–disc machine at normal applied loads of 20,...

Ground-elutter breakthrough caused by anomalous propagation (AP}----ducting of the radar beam when passing through significant atmospheric temperature and/or moisture gradients-is a significant issue for air traffic controllers who use Airport Surveillance Radar (ASR) weather channel data to guide aircraft through the airport terminal area. At present, these data are often contaminated with AP,...

Low-level wind shear, especially a microburst, is very hazardous to aircraft departing or approaching an airport. The danger became especially clear in a series of fatal commercial airliner accidents in the 1970s and 1980s at U.S. airports. In response, the Federal Aviation Agency (FAA) developed and deployed three ground-based lowaltitude wind-shear detection systems: the Low Altitude Wind She...