Results 1 to 10 of about 215,535 (302)
The Occurrence and Toxicity of Dioxins and Dioxin-Like Polychlorinated Biphenyls in Foodstuffs Collected From Different Cities of Iran: A Systematic Review [PDF]
Journal of Fasting and Health, 2022 Dioxins compounds are persistent organic contaminants that adversely affect human health and the environmental system. Although the occurrence and toxicity of dioxins congeners are reported worldwide, their status in Iran is very scarce, and no study has
Seyedeh Belin Tavakoly Sany
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Control of the System of Piezoelectric Actuator Devices for Precision Drive Systems [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 In the work problems related to control of precision piezoelectric actuator devices, piezo actuators in particular, are discussed. Multichannel system of control of piezo actuators is presented. Possibility of using the said control system to control the
Stanislav Matveev +5 more
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Jin'gangshi yu moliao moju gongcheng, 2023 The preparation of a high-performance hard coating on the surface of a carbide PCB (Printed Circuit Board) milling cutter can address the issue of rapid tool wear during cutting.
Xiaofan YANG +5 more
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Automation of the Process for Obtaining the Safety Panel Used on a Road Vehicle [PDF]
Robotica & Management, 2022 Industrial automation focused on the manufacture of component boards in the construction of the car’s electrical panel is necessary to achieve high productivity at the lowest possible cost without compromising on quality, because an error or failure of ...
Elena Stela Muncut (Wisznovszky) +1 more
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Revista Mundos do Trabalho, 2022 This text offers a reflection about the treatment that the PCB – the oldest political party in Brazil – the attention given to the race issue in first decades of existence, mainly in the 1920s and 1930s.
Marcelo Silva
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Image Processing-based Automatic Printed Circuit Board Printing Machine
Jurnal Elkomika, 2023 ABSTRAK Mesin Computer Numerical Control (CNC) telah umum digunakan saat ini, salah satunya dalam pembuatan Printed Circuit Board (PCB). Pada paper ini, mesin pencetak PCB berbasis image processing dirancang dengan menggunakan Raspberry Pi, dimana file ...
NINDY PRATIWI ABUNG +3 more
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Fracture and Structural Integrity, 2020 This paper investigates the use of digital image correlation (DIC) and finite element analysis for strain measurement on Printed Board Circuits (PCBs). Circuit boards (PCBs) are designed to mechanically support and electrically connect an electronic ...
Liviu Marsavina +2 more
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About implementing a Monte Carlo simulation algorithm for enzymatic reactions in crowded media [PDF]
Journal of the Serbian Chemical Society, 2006 In this paper, several aspects of implementing a Monte Carlo simulation algorithm for studying the Michaelis-Menten mechanism of enzymatic reactions in crowded media are presented.
Isvoran Adriana +4 more
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Assessment of Perceptions and Cancer Risks of Workers at a Polychlorinated Biphenyl-Contaminated Hotspot in Ethiopia [PDF]
Journal of Health and Pollution, 2021 Background. Polychlorinated biphenyls (PCBs) are synthetic and persistent toxic chemicals with a high potential to bioaccumulate in human tissue. There is no existing literature on workers' perceptions and occupational cancer risk due to exposure to PCBs
Sisay Abebe Debela +5 more
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RNA-Dependent RNA Polymerases of Picornaviruses: From the Structure to Regulatory Mechanisms
Viruses, 2015 RNA viruses typically encode their own RNA-dependent RNA polymerase (RdRP) to ensure genome replication within the infected cells. RdRP function is critical not only for the virus life cycle but also for its adaptive potential.
Cristina Ferrer-Orta +2 more
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