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Shaotian Zhang, Dafu Wei, Xiang Xu and Yong Guan
It is still crucial to improve the mechanical characteristics of polyvinyl alcohol (PVA) films without resorting to chemical cross-linking. In this study, boric acid (BA) was used to enhance the mechanical characteristics of PVA films while maintaining t...
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Tatyana Maglyovana,Taras Nyzhnyk,Serhiy Stas,Denis Kolesnikov,Tatyana Strikalenko
Pág. 20 - 25
This study has established the possibility of obtaining water extinguishing agents, which can reduce hydraulic resistance (with the Toms effect) by using guanidine derivatives.A cationic polyhexamethylene guanidine hydrochloride surfactant with a molecul...
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Ana María Maitín, Alvaro José García-Tejedor and Juan Pablo Romero Muñoz
Background: Diagnosis of Parkinson?s disease (PD) is mainly based on motor symptoms and can be supported by imaging techniques such as the single photon emission computed tomography (SPECT) or M-iodobenzyl-guanidine cardiac scintiscan (MIBG), which are e...
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Inna Trus,Nikolai Gomelya,Ganna Trokhymenko,Nataliya Magas,Olena Hlushko
Pág. 49 - 54
Development of reliable, environmentally safe and economically advantageous methods of water purification from heavy metals is the primary task for environmental protection. The effectiveness of sorption treatment and additional treatment of natural wate...
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