نتایج جستجو برای: acms asbestos
تعداد نتایج: 6276 فیلتر نتایج به سال:
MATLAB® is a popular tool for the engineers in the electrical and electronic fields. ACMs can also be modelled in MATLAB® in order to investigate the applications in control system. An approach of converting a Petri net model into a Simulink model is studied. As an example, a Signal ACM model is created in Simulink with Stateflow. The simulation results show that the model maintains all the req...
Cancer molecular heterogeneity might explain the variable response of EGFR mutant lung adenocarcinomas to tyrosine kinase inhibitors (TKIs). We assessed the mutational status of 22 cancer genes by next-generation sequencing (NGS) in poor, intermediate or good responders to first-line gefitinib. Clinical outcome was correlated with Additional Coexisting Mutations (ACMs) and the EGFR Proportion o...
Most Active Contour Models (ACMs) deal with the image segmentation problem as a functional optimization problem, as they work on dividing an image into several regions by optimizing a suitable functional. Among ACMs, variational level set methods have been used to build an active contour with the aim of modeling arbitrarily complex shapes. Moreover, they can handle also topological changes of t...
We give necessary and sufficient conditions for a certain class of local arithmetical congruence monoids (or ACMs) to have accepted elasticity. Let a and b be positive integers with a ≤ b and a ≡ a (mod b). Under these conditions, the arithmetic sequence a, a+ b, a+ 2b, a+ 3b, . . . is closed under multiplication and is a multiplicative semigroup. Setting M(a, b) = {a+ kb | k ∈ N0} ∪ {1} produc...
in 2007, research was carried out to determine the type and amount of asbestos fibers in a croatian factory with a long history of making asbestos-containing products.since the 1970s, asbestos fibres have been considered carcinogenic in humans i.e as a known cancer-causing agent. in the environment, asbestos fibres are inactive and naturally resist biodegradation. in time, fibres can only be gr...
Introduction: A large number of studies have proved a relationship between maligant mesothelioma and workers exposed to asbestos. The purpose of this study was to evaluate the degree of immunocompetence of the asbestos workers in comparison with non asbestos workers. Methods and materials: In this study 7 asbestotic patients, 73 workers exposed to asbestos and 59 controls from 2 Farsit fact...
Background and aimsThe relationship between pleural malignant mesothelioma and exposure to asbestos is well-known, but there is no accurate information regarding high risk occupations and types of exposure in Iran. In this study we specified high risk jobs for asbestos exposure.MethodsIn this case-control study, 64 cases with diagnosis of pleural malignant mesothelioma who were admitted in Masi...
introduction: today, have been approved scientifically relationship between presence of asbestos fibers in the human respiratory area and malignant diseases such as lung advanced fibrosis (asbestosis), gastrointestinal, lung and laryngeal cancers. the aim of this study was the determination of asbestos fibers concentration in yazd city’s air in the summer of 2015. methods: this is a descriptive...
This paper presents an overview and assessment of those fully-asynchronous interprocess communications mechanisms (ACMs) which can operate in a wait-free manner. Using such ACMs can avoid temporal constraints between processes (of the kind needed to implement a synchronised rendezvous) which may lead to deadlock and unacceptable performance. The method of analysis and the comparisons use reacha...
Introduction: Today, have been approved scientifically relationship between presence of asbestos fibers in the human respiratory area and malignant diseases such as lung advanced fibrosis (Asbestosis), gastrointestinal, lung and Laryngeal cancers. The aim of this study was the determination of asbestos fibers concentration in Yazd city’s air in the summer of 2015. Materials and Methods: ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید