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Αποτελέσματα 9921-9930 από 19702
Efficient distance join query processing in distributed spatial data management systems
(2020)
Due to the ubiquitous use of spatial data applications and the large amounts of such data these applications use, the processing of large-scale distance joins in distributed systems is becoming increasingly popular. Distance ...
Sensitivity kernels for transmission fibre optics
(2022)
Fibre-optic sensing based on transmission offer an alternative to scattering-based distributed acoustic sensing (DAS). The ability to interrogate fibres that are thousands of kilometres long opens opportunities for studies ...
A ZigBee - based Lightweight Wireless Sensor System for measuring action potential bio signals in Agriculture IoT Applications
(2020)
The deployment and integration of a low power pervasive wireless sensor system, for measuring and processing action potentials bio signals for plants, is an interesting and challenging technical task. In our experiments, ...
The Innovated “Closed Chest Drainage System” of William Smoult Playfair (1871)
(2019)
During the 19th century, the addition of the water-seal system to a closed chest drain was a major turning point in the history of thoracic surgery. German physician Gotthard Bülau seems to have invented and used his own ...
An Updated Greek National Checklist of Chondrichthyans
(2022)
Accurate checklists of species are essential for evaluating their conservation status and for understanding more about their distribution, biology and ecology and, therefore, the first step in order to effectively protect ...
Assessing the performance of intermodal city logistics terminals in Thessaloniki
(2017)
This paper presents a comparative analysis of two urban intermodal freight transport terminals focusing on last mile distribution: the port of Thessaloniki (ThPA) and Kuehne + Nagel (K+N) distribution center in Thessaloniki. ...
Streptomyces pactum addition to contaminated mining soils improved soil quality and enhanced metals phytoextraction by wheat in a green remediation trial
(2021)
Streptomyces pactum (Act12), an agent of a gentle in situ remediation approach, has been recently used in few works in phytoextraction trials; however, the impact of Act12 on soil quality and metal phytoavailability has ...
Adhesion Prevention to Polypropylene Meshes Using Combined Icodextrin Four Percent and Dimetindene Maleate
(2019)
Background: The use of surgical meshes in ventral hernia repair has significantly reduced hernia recurrence rates. However, when placed intraperitoneally prosthetic materials can trigger the development of peritoneal ...
EAES rapid guideline: systematic review, meta-analysis, GRADE assessment, and evidence-informed European recommendations on appendicitis in pregnancy
(2022)
Background: Clinical practice recommendations for the management of acute appendicitis in pregnancy are lacking. Objective: To develop an evidence-informed, trustworthy guideline on the management of appendicitis in ...