The second, chapter, Artificial neural network in microwave cavity filter tuning, by Jerzy Michalski, Jacek Gulgowski, Tomasz Kacmajor, and Mateusz Mazur from TeleMobile Electronics Ltd., Gdynia, ...Poland is related to filter optimization. Presently, microwave filter tuning is a necessary step in the production process. This step typically consists of manual work performed by a trained operator and usually requires considerable amount of time. Hence, there is great expectation among microwave filter production companies to automate the process. Automated methods of filter tuning based on Artificial Neural Networks are suggested and different approaches to the problem are described with a series of experiments supporting the presented ideas.
In this paper we present indications for usage of oncological prosthesis in the treatment of metastases in proximal femur. According to our experience, based on clinical material of 78 patients ...treated between year 1997 and 2007 in Spine Surgery, Onclological Orthopaedics and Taumatology Clinic, University of Medical Sciences in Poznan, the indications are: massive bone loss, second surgery in the same place, damage of articular surface, small possibility of stable union, threatening patological fracture. At the appropriately selected group of patients application of onclological prosthesis lets for restoring the function of the limb, reducing or bearing pain complaints or removing the entire methastasis.
Decision trees and rules are completing methods of knowledge representation. Both have advantages in some applications. Algorithms that convert trees to rules are common. In the paper an algorithm ...that converts rules to decision tree and its implementation in inductive database VINLEN is presented.
Elongation factors 1 (EF‐1) have been isolated from different plants: wheat, yellow lupine, blue lupine, Chinese cabbage and Norway maple.
Antibodies for EF‐1 from yellow lupine have been obtained in ...rabbits; antibodies for wheat EF‐1 were elicited in mice. The immunological properties of EF‐1 were assayed by the following methods: western blotting, double immunodiffusion and rocket immunoelectrophoresis. Our results suggest that one antigenic site is similar for all plant elongation binding factors tested. This epitope probably overlaps the centre of biological activity of EF‐1, as was shown for wheat EF‐1.
The hypothesis concerning the potential presence of plant EF‐1 as a subunit of turnip yellow mosaic virus RNA replicase (similar to prokaryotic EF‐Tu in the Qβ RNA replicase system) has also been tested using immunotechniques as well as tests of biological activity, but has not been confirmed.
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