Flexible piezoelectric energy harvester made of vertically-aligned ZnO nanowires hydrothermally-grown by template-assisted synthesis in poled PVDF by Marie Clémence Sigallon, Adrien Baillard, Vincent Consonni, Florian Aubrit, Natalia Potrzebowska, Romain Grasset, Mohamed Tabellout, Noelle Gogneau, Eliott Sarrey, Jean-Eric Wegrowe, Marie-Claude Clochard

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NEW BIOTECHNOLOGICAL METHODS FOR CRYOPRESERVATION OF REPRODUCTIVE CELLS OF STURGEON by E. N. Ponomareva, A. A. Krasilnikova, A. M. Tikhomirov, A. V. Firsova

“…The aim of the research is to increase the survivability of reproductive cells of sturgeon at cryopreservation and developing reliable technology suitable for use on an industrial scale.Methods. We have used standard methods of freezing, thawing reproductive cells, fertilization and incubation of eggs and larval rearing of sturgeon. …”
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Electrophysical and geoinformational methods of mapping the biological properties of peats by A. D. Pozdnyakova, L. A. Pozdnyakov

“…The combination of GIS technologies and soil electrophysics made it possible to bring together the various aspects of the soil composition and functioning. …”
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Comparative analysis of solvent-based and solvent-free (melting) methods for fabricating 3D-printed polycaprolactone-hydroxyapatite composite bone scaffolds: physicochemical/mechan... by Brigita De Vega, Brigita De Vega, Abir Dutta, Abir Dutta, Aisha Mumtaz, Bob C. Schroeder, Craig Gerrand, Ashleigh S. Boyd, Ashleigh S. Boyd, Deepak M. Kalaskar, Deepak M. Kalaskar

“…Rheology, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), accelerated degradation, mechanical/compression test, wettability/contact angle, live/dead assay, and DNA quantification (Picogreen) assays were evaluated.FindingsThe study finds that scaffolds made via the solid solvent method have higher mechanical strength and degradation rate as compared to those from the melting method, while both methods ensure adequate cytocompatibility and homogenous hydroxyapatite distribution, supporting their use in bone tissue engineering.OriginalityThis research investigates the utility of chloroform as a solvent for PCL composite in a direct comparison with the melting method. …”
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The experimental and numerical results of a spinning/whirling composite thick-beam of glass fibers reinforced with CNR based on SSDT and neutral axis with electric field by Fatemeh Bargozini, Mehdi Mohammadimehr

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Mathematical Modeling of Load Capacity and Durability of Metal-Polymeric Bearings with a Composite Bushing Based on Polyamides, Polytetrafluoroethylenes, Polyetheretherketones, or... by Myron Czerniec, Jerzy Czerniec, Jarosław Zubrzycki

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Effects of Different Milling Methods on the Quality of Whole Wheat Flour by DENG Chong, HU Xiuting, LUO Shunjing, LIU Chengmei

“…To investigate the effect of milling equipment on the quality of whole wheat flour, four whole wheat flours with similar average particle sizes were obtained by direct crushing methods (hammer cyclone mill, gear mill, and low-temperature impact mill) and back addition method (Chopin mill), and their nutritional compositions, polyphenol contents, damaged starch contents, and gelatinization properties were evaluated. …”
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Peculiarities of carcinomatous pleurisies in breast cancer (cytological diagnostic method) by O. G. Grigoruk, L. M. Bazulina, L. N. Dobrovolskaya, T. A. Maksimenko, M. N. Chechulin, A. F. Lazarev

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A method for uncertainty and sensitivity analysis in fuel performance codes by Ana Carolina Bortoletto Dantas, Antonio Teixeira e Silva

“…The analysis was made through Monte Carlo sampling, where input values related to the geometry and composition of the fuel rod were taken from a normal distribution truncated around fabrication tolerance values. …”
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3D-printed patient-specific implants made of polylactide (PLDLLA) and β-tricalcium phosphate (β-TCP) for corrective osteotomies of the distal radius by Adam Jakimiuk, Michaela Maintz, Magdalena Müller-Gerbl, Florian Markus Thieringer, Marco Keller, Alissa Guebeli, Philipp Honigmann

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Static and dynamic study of composite beams with a new interlaminar sliding field using different beam theories by Rachida Mohamed Krachaï, Noureddine Elmeiche, Ismail Mechab, Fabrice Bernard, Hichem Abbad

“…Afterwards, a comparative study was carried out in order to calculate the natural vibration frequencies of two composite beams made of steel and wood materials. Results: It was found that the results obtained for the ten natural vibration frequencies are in perfect agreement with those reported in previous works found in the literature. …”
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STRUKTUR KRISTAL DAN KOMPOSISI KIMIA SEMIKONDUKTOR CD(SE0,6TE0,4) HASIL PREPARASI DENGAN METODE BRIDGMAN by Rizalul Fiqry, Ariswan Ariswan, Heru Kuswanto

“…Kata-kata kunci: Metode Bridgman, Struktur Kristal, Komposisi Kimia, Morfologi Permukaan Cd(Se0,6Te0,4) Abstract Has made crystal growing a semiconductor material Cd (Se0,6Te0,4) with Bridgman method. …”
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Study of Morphological Features of Sea Buckthorn Leaves by Luminescent and Stereomicroscopy Methods by N. A. Kovaleva, O. V. Trineeva, A. A. Gudkova, A. I. Slivkin

“…The aim of this work was to study the possibility of using the luminescent and stereomicroscopic methods of analysis to determine the main morphological features of the leaves of the sea buckthorn.Materials and methods. …”
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Modern methods of analysis and instruments measuring sorption properties of magnetic sorbents by Inna V. Dolbnya, Elena A. Tatarintseva, Kristina V. Kozmich, Maria V. Komissarenko, Andrey M. Zakharevich

“…These sorbents have magnetic properties and they can be used for water purification from ions of heavy metals (HM), petroleum and petroleum products (PP). Compositional sorption material (CSM) has been made with the use of ferritized galvanic sludge (FGS) as a magnetic component and paraffin as a binder substance. …”
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LEXICAL COLLOCATIONAL ERRORS MADE BY EFL HIGH SCHOOL STUDENTS by Rezheen Ahmed, Fakhir Mohammed

“… This research paper addresses various lexical collocational errors made by EFL private school students, aiming to investigate their writings (essays and paragraphs) through detailed analysis. …”
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Index Method for Assessing Structural Changes in the Economy: Issues of Theory and Practice by T. N. Belova

“…The purpose of the study is to develop a scale for assessing the significance of structural changes for economic phenomena.   Materials and methods. Foreign trade statistics were used as the database for the empirical study: exports and imports for the Russian Federation as a whole, exports and imports of food by participating countries, imports of certain types of food by countries. …”
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Model and Method of Solid Household Waste Sorting for Their Effective Thermal Disposal by Hanna Lysiuk, Oksana Maksymova

“…A method of classification of municipal solid waste (MSW) and a method of their identification was proposed, which made it possible to identify groups that produce acid gases. …”
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Method for Obtaining High-Energy Feed Protein and Fat from Insects by Tatyana Maltseva, Viktor Pakhomov, Dmitry Rudoy, Anastasiya Olshevskaya, Arkady Babajanyan

“…The aim of this study was to substantiate the technological parameters of the process of obtaining fat from the <i>Hermetia illucens</i> larvae by a mechanical method on a screw press. A laboratory screw press was used for this research. …”
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A method for producing an anticorrosive paint based on nanostructured polyvinyl varnish by Evgeny V. Boev, Lilia Z. Kasyanova, Aigul A. Islamutdinova, Elmira K. Aminova

“…The materials used as lacquers are composite compositions. They are made by applying them to a selected surface, resulting in a solid polymer film with appropri ate properties. …”
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Evaluation of the effectiveness of a new method of surgical treatment of rectal prolapse by K. A. Akilov, A. E. Rustamov, D. Sh. Sapaev

“…Due to the use of laser technologies and composite material on top of a mesh prosthesis, the new method made it possible to achieve stable hemostasis in the area of surgery, as well as to prevent the development of a local adhesive process and scar deformation in the area of fixation of the intestine with a prosthesis.CONCLUSION. …”
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