Materials Literature
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The article identifies the features of the use of composite reinforcement in the pile and strip foundation of a two-story house. When designing the foundations, the complex geological conditions of the construction site were taken into account: a high level of groundwater, their aggressiveness with respect to metal re…
Gold nanoparticles (AuNPs) have been widely used in optical, catalytic, chemical and biomedical applications due to their distinct physicochemical properties. Molecular recognition and the binding of chemical and biological entities have attracted particular research interest for the relevance in drug delivery and dia…
Cellulose is the most abundant polymer found on the face of the earth with plants and bacteria producing over 1011 103 kg every year. Not only is this material widely available, it is renewable, sustainable and cheap, making it an attractive selection across many industries. The return to naturally derived materials i…
This work explores the changes in chemical structure to polystyrene upon treatment with oxidising agents and to monitor the oxidation in situ on addition of these agents using FTIR spectroscopy technique in order to understand the oxidation mechanisms. The electrochemical oxidation of TBP, unsubstituted phenol and o,m…
The mycobacterial cell envelope is a defining feature of the bacteria, primarily due to its highly-ordered, relatively impermeable nature that is likely one of the key attributes that has contributed to the success of this pathogenic over the last thousand years. Peptidoglycan is a unique and essential structural elem…
Permasalahan proyek konstruksi, salah satunya sisa material yang berlebih. Pengoptimalan dan penurunan sisa material menjadi konsentrasi yang harus diperhatikan dalam sektor konstruksi yang berkelanjutan. Tujuan penelitian untuk mengetahui kuantitas sisa material yang ditimbulkan pada pekerjaan struktur dalam katagori…
Alveolar epithelial cells have been shown to be involved in the initiation and perpetuation of the fibrotic process. It is now becoming clear the importance of complex crosstalk between the neighboring mesenchyme and the alveolar type 2 (AT2) cells identified as the stem cell population in the adult lung. Now we demon…
Background: The increasing of carbapenem resistant Klebsiella pneumoniae (CRKP) is a serious public health problem, the tigecycline resistant Klebsiella pneumoniae (TRKP) is a challenge for doctors and it is a serious threat to the patient’s life. But, the mechanism of tigecycline resistance were not very clear. Metho…
Objective: To develop and validate the scale assessing cotton dust related knowledge, attitude and practices (KAP) among textile workers. Methods: We developed this new questionnaire based on literature review and expert consultation. After Item development, content validity was assessed by national expert panel; and…
Decellularized tissues offer an excellent approach to study cell-ECM interaction in health and disease. We have used peripheral lung tissue from healthy individuals and idiopathic pulmonary fibrosis (IPF) patients. IPF is characterized by excessive matrix production and stiffening of the tissue. The aim was to examine…
International audience
Technical Diagnostics and Non-Destructive Testing, 2019, №03. TEKHNICHESKAYA DIAGNOSTIKA I NERAZRUSHAYUSHCHIY KONTROL Quarterly scientific-technical and production journal. ISSN: 0235-3474. Established in 1989. Subscription index: 74475. State Registration Certificate KV 4787 of 09.01.2001. All rights reserved Publish…
The Paton Welding Journal, 2019, №09. International Scientific-Technical and Production Journal «The Paton Welding Journal» «The Paton Welding Journal» has been published monthly since 2000 in English, ISSN 0957-798X. «The Paton Welding Journal» is a cover-to-cover English translation of the «Avtomaticheskaya Svarka»…
The Paton Welding Journal, 2019, №09. International Scientific-Technical and Production Journal «The Paton Welding Journal» «The Paton Welding Journal» has been published monthly since 2000 in English, ISSN 0957-798X. «The Paton Welding Journal» is a cover-to-cover English translation of the «Avtomaticheskaya Svarka»…
The aim of the work is to determine the stability conditions of the lateral rocks in the coal-bearing massif of the host excavation, while maintaining the roof of the coal seam with a supple support. To achieve this goal, research was carried out using the basic principles of classical mechanics, the theory of elastic…
In the article it is suggested to consider possibility of application of aggregates of thermal neutralization of components of rocket fuel for rendering of industrial hazwastes harmless. Advantages of aggregates of thermal neutralization are examined, principle of work of aggregates is described, and around to the exa…
Pemanfaatan bambu apus selain dengan metode anyam ada pula dengan cara laminasi. Metode laminasi dilakukan dengan cara merekatkan bambu dengan bambu dengan lem, kemudian ditekan dengan alat dan cetakan. Hasil laminasi banyak digunakan untuk produk mebel, interior dan alat makan. Penelitian ini bertujuan memanfaatkan l…
Dalam proses pengelasan antara dua bagian material logam dengan menggunakan energi panas yang menyebabkan bagian logam disekitar material yang mencair mengalami siklus thermal yang akan mempengaruhi perubahan sifat mekanis dan fisis. Penelitian ini bertujuan untuk mengetahui pengaruh variasi arus pengelasan terhadap k…
Hexagonal metals (e.g., Be, Zr, Ti) are widely used in the nuclear industry, space and aircraft engineering (in manufacturing of the structural elements operating under extreme conditions). A promising way to improve the quality of products made of them is to improve the physical properties of materials using the natu…
Several synthetic approaches for synthesizing 1,8-naphthyridines were tested. Reliable protocols for synthesis of some new 1,8-naphthyridine-2,7-dialdehydes were developed starting from 2-amino-6-methylpyridine and acetoacetate. The dialdehyde were found to react with pyrrole to form either a polymer or a macrocycle d…