scholarly journals The aesthetic category of the comic in the musical characterization of characters (on the example of Yuri Shevchenko's ballet “Buratino and the Magic Violin”)

2021 ◽  
Author(s):  
Vladyslava Aksiutina
Keyword(s):  
Art History ◽  
Rhythmic Pattern ◽  
The Aesthetic ◽  
First Time

The purpose of the article. To analyze the embodiment of the comic on the material of Yuri Shevchenko’s ballet “Buratino and the Magic Violin” through the analysis of musical and choreographic elements, as well as the peculiarities of their synthesis. Suggest a typology of ballet characters. Methodology. Methods of comparison and matching helped to determine the differences between comic and lyrical characters, as well as to identify the means of expression that created the appropriate comic image. Scientific novelty. For the first time in Ukrainian art history, an analysis of musical and choreographic elements was carried out to identify the comic component of the characters in Yuri Shevchenko’s ballet “Buratino and the Magic Violin”. The synthesis of musical and choreographic components of ballet is emphasized. A typology of ballet characters is proposed. Conclusions. The analysis allowed to divide the characters of Yuri Shevchenko’s ballet “Buratino and the Magic Violin” into comic, semi-comic, humorous, and lyrical. The means of expression (musical and choreographic) used to characterize the characters with an emphasis on the comic group were identified. In music, this is the leittimbre of the trombone mainly in low registers, “broken” intervals, as well as leitintervals (dissonances), tremolo trumpet, and glissando of copper and, most importantly, the characteristic rhythmic pattern with syncope. In choreography, it is the dominance of non-classical elements and movements, as well as specific, street techniques ― leitelements (falling, pushing, pulling, kicking). Keywords: aesthetic category comic, choreographic elements, synthesis of elements, leittimbres, leitelements, leitintervals, comic, semi-comic, humorous, lyrical characters.

scholarly journals Albert Cohen and Dove Attia as a phenomenon of French musical of the new century

2021 ◽  
pp. 119-134
Author(s):  
Elena Andreevna Trukhacheva
Keyword(s):  
Art History ◽  
Practical Importance ◽  
Professional Performance ◽  
National Values ◽  
Theoretical Significance ◽  
The Subject ◽  
The Aesthetic ◽  
Methodology Of Science

Dove Attia and Albert Cohen – French authors and stage directors, and musical producers – contribute to the development of the genre in the XXI century. The subject of this research is their creativity, which is poorly studied by the science of theater. The goal lies in describing the role of Dove Attia and Albert Cohen in the development of the French musical on the theoretical level.  Research methodology is comprised on the following approaches: interdisciplinary, which involves scientific theories and concepts from other fields of knowledge; historical-culturological, which reveals that factors contributing to the convergence of French culture with the traditions of other cultures; systematic, which examines professional performance in French musical as a result of the works of Dove Attia and Albert Cohen. The scientific novelty lies in introduction into the scientific discourse of previously missing materials on the works of Dove Attia and Albert Cohen, their activity in the context of evolution of the genre of French musical. The theoretical significance consists in characterization of the concepts of “French musical of the new century”, "interpretation of classics", “French chanson style” within the framework of art history and methodology of science. The acquired result reveal the role of establishment and proliferation of French musical, as well as popularize the works of Dove Attia and Albert Cohen, which determines the practical importance of this study. It is noted that in French musical, Dove Attia and Albert Cohen invigorate the aesthetic tastes and mentality of the French, using it as an opportunity to defend the national values in a savory and beautiful way.

Culturological survey of primitive art artifacts

2021 ◽  
pp. 181-186
Author(s):  
Tetiana Sovhyra
Keyword(s):  
Cultural Evolution ◽  
Art History ◽  
Technological Progress ◽  
Integrated Approach ◽  
Cultural Development ◽  
Aesthetic Form ◽  
The Subject ◽  
The Aesthetic ◽  
First Time

The purpose of the article is to explore technological progress in the context of the development of a primitive culture. The methodology is based on an integrated approach and relies on analytical (when analyzing philosophical, art history, cultural studies literature on the subject of research), historical (when clarifying the stages of development of primitive culture), and conceptual (when analyzing the role of technology in the cultural development of mankind) research methods. The scientific novelty of the article lies in the fact that for the first time the formative role of technology in the cultural development of mankind is investigated, and also the cooperative nature of the production of artifacts of primitive culture is determined. Conclusions. As a result of the study of archaeological finds of primitive culture, it has been established that in the course of cultural evolution, tools at hand have become cultural artifacts, and in the end – and works of art. The introduction of technological inventions has radically changed the specifics of the manufacture of art products. Consequently, as a result of the transformation of technological devices and understanding the logic of the organization of the production process, there is not only a decrease in the form of artifacts but also an improvement in the aesthetic form.

TBE in Sweden

2020 ◽  
Keyword(s):  
Genetic Characterization ◽  
Immunoglobulin M ◽  
Enzyme Linked Immunosorbent Assay ◽  
Second Phase ◽  
Serum Samples ◽  
Tick Borne Encephalitis ◽  
Specific Immunoglobulin ◽  
Tick Borne Encephalitis Virus ◽  
First Time

Tick-borne encephalitis virus (TBEV) was isolated for the first time in Sweden in 1958 (from ticks and from 1 tick-borne encephalitis [TBE] patient).1 In 2003, Haglund and colleagues reported the isolation and antigenic and genetic characterization of 14 TBEV strains from Swedish patients (samples collected 1991–1994).2 The first serum sample, from which TBEV was isolated, was obtained 2–10 days after onset of disease and found to be negative for anti-TBEV immunoglobulin M (IgM) by enzyme-linked immunosorbent assay (ELISA), whereas TBEV-specific IgM (and TBEV-specific immunoglobulin G/cerebrospinal fluid [IgG/CSF] activity) was demonstrated in later serum samples taken during the second phase of the disease.

Chemical Constituents and Antibacterial Activity of Cissus Aralioides.

2020 ◽  
Vol 17 ◽  
Author(s):  
Balogun Olaoye Solomon ◽  
Ajayi Olukayode Solomon ◽  
Owolabi Temitayo Abidemi ◽  
Oladimeji Abdulkarbir Oladele ◽  
Liu Zhiqiang
Keyword(s):  
Plant Extract ◽  
Chemical Constituents ◽  
Ethyl Acetate Fraction ◽  
Antibacterial Activities ◽  
Sub Saharan Africa ◽  
Chromatographic Purification ◽  
Whole Plant ◽  
Sub Saharan ◽  
First Time

: Cissus aralioides is a medicinal plant used in sub-Saharan Africa for treatment of infectious diseases; however the chemical constituents of the plant have not been investigated. Thus, in this study, attempt was made at identifying predominant phytochemical constituents of the plant through chromatographic purification and silylation of the plant extract, and subsequent characterization using spectroscopic and GC-MS techniques. The minimum inhibitory concentration (MICs) for the antibacterial activities of the plant extract, chromatographic fractions and isolated compounds were also examined. Chromatographic purification of the ethyl acetate fraction from the whole plant afforded three compounds: β-sitosterol (1), stigmasterol (2) and friedelin (3). The phytosterols (1 and 2) were obtained together as a mixture. The GC-MS analysis of silylated extract indicated alcohols, fatty acids and sugars as predominant classes, with composition of 24.62, 36.90 and 26.52% respectively. Results of MICs indicated that friedelin and other chromatographic fractions had values (0.0626-1.0 mg/mL) comparable with the standard antibiotics used. Characterization of natural products from C. aralioides is being reported for the first time in this study.

Green Synthesis and Spectroscopic Studies of Ag-rGO Nanocomposites for Highly Selective Mercury (II) Sensing

2018 ◽  
Vol 9 (1) ◽  
pp. 101-108 ◽  
Author(s):  
Shubhangi J. Mane-Gavade ◽  
Sandip R. Sabale ◽  
Xiao-Ying Yu ◽  
Gurunath H. Nikam ◽  
Bhaskar V. Tamhankar
Keyword(s):  
Green Synthesis ◽  
Color Change ◽  
Limit Of Detection ◽  
Aqueous Media ◽  
Suitable Condition ◽  
Cost Effective ◽  
Spectroscopic Studies ◽  
Calibration Plot ◽  
First Time

Introduction: Herein we report the green synthesis and characterization of silverreduced graphene oxide nanocomposites (Ag-rGO) using Acacia nilotica gum for the first time. Experimental: We demonstrate the Hg2+ ions sensing ability of the Ag-rGO nanocomposites form aqueous medium. The developed colorimetric sensor method is simple, fast and selective for the detection of Hg2+ ions in aqueous media in presence of other associated ions. A significant color change was noticed with naked eye upon Hg2+ addition. The color change was not observed for cations including Sr2+, Ni2+, Cd2+, Pb2+, Mg2+, Ca2+, Fe2+, Ba2+ and Mn2+indicating that only Hg2+ shows a strong interaction with Ag-rGO nanocomposites. Under the most suitable condition, the calibration plot (A0-A) against concentration of Hg2+ was linear in the range of 0.1-1.0 ppm with a correlation coefficient (R2) value 0.9998. Results & Conclusion The concentration of Hg2+ was quantitatively determined with the Limit of Detection (LOD) of 0.85 ppm. Also, this method shows excellent selectivity towards Hg2+ over nine other cations tested. Moreover, the method offers a new cost effective, rapid and simple approach for the detection of Hg2+ in water samples.

Learning from Past Mistakes and Living a Better Life: Report on the Workshop in Istanbul on “Ottoman Ego-Documents”

2020 ◽  
Vol 54 (2) ◽  
pp. 294-302
Author(s):  
Selim Karahasanoğlu
Keyword(s):  
Art History ◽  
Historical Society ◽  
Turkish Literature ◽  
History And Literature ◽  
Large Scope ◽  
First Time

A workshop entitled “Ottoman Ego-Documents” was held at Istanbul Medeniyet University on March 11–13, 2020. The workshop was organized by Istanbul Medeniyet University's Faculty of Letters in collaboration with the Center for Ego-Document Studies and supported by the Turkish Historical Society and the Foundation for Science, Art, History and Literature (İSTEV). It was attended by specialists in history, literature, law, and theology. This event marked the first time in Turkey that this topic was discussed with a large scope. The only previous organized discussion in Turkey on “ego-documents” seems to have been “Autobiographical Themes in Turkish Literature: Theoretical and Comparative Perspectives,” held jointly by Boğaziçi University and the Orient-Institut der DMG in 2003. This discussion was mostly theoretical and the material covered belonged mainly to the post-Tanzimat era. A volume edited by Olcay Akyıldız, Halim Kara, and Börte Sagaster, the organizers of that event, was subsequently published by Ergon.

scholarly journals Waste-Based One-Part Alkali Activated Materials

Materials ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 2911
Author(s):  
Margarida Gonçalves ◽  
Inês Silveirinha Vilarinho ◽  
Marinélia Capela ◽  
Ana Caetano ◽  
Rui Miguel Novais ◽  
...  
Keyword(s):  
Compressive Strength ◽  
Microstructural Analysis ◽  
Construction Materials ◽  
Sodium Metasilicate ◽  
High Compressive Strength ◽  
Hardened State ◽  
First Time ◽  
Furnace Slag ◽  
Alkali Activated

Ordinary Portland Cement is the most widely used binder in the construction sector; however, a very high carbon footprint is associated with its production process. Consequently, more sustainable alternative construction materials are being investigated, namely, one-part alkali activated materials (AAMs). In this work, waste-based one-part AAMs binders were developed using only a blast furnace slag, as the solid precursor, and sodium metasilicate, as the solid activator. For the first time, mortars in which the commercial sand was replaced by two exhausted sands from biomass boilers (CA and CT) were developed. Firstly, the characterization of the slag and sands (aggregates) was performed. After, the AAMs fresh and hardened state properties were evaluated, being the characterization complemented by FTIR and microstructural analysis. The binder and the mortars prepared with commercial sand presented high compressive strength values after 28 days of curing-56 MPa and 79 MPa, respectively. The mortars developed with exhausted sands exhibit outstanding compressive strength values, 86 and 70 MPa for CT and CA, respectively, and the other material’s properties were not affected. Consequently, this work proved that high compressive strength waste-based one-part AAMs mortars can be produced and that it is feasible to use another waste as aggregate in the mortar’s formulations: the exhausted sands from biomass boilers.

scholarly journals Isolation and characterization of a new cold-active protease from psychrotrophic bacteria of Western Himalayan glacial soil

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Saleem Farooq ◽  
Ruqeya Nazir ◽  
Shabir Ahmad Ganai ◽  
Bashir Ahmad Ganai
Keyword(s):  
Specific Activity ◽  
Temperature Range ◽  
Psychrotrophic Bacteria ◽  
Isolation And Characterization ◽  
Cold Active ◽  
Active Protease ◽  
Quantitative Screening ◽  
First Time ◽  
Low K

AbstractAs an approach to the exploration of cold-active enzymes, in this study, we isolated a cold-active protease produced by psychrotrophic bacteria from glacial soils of Thajwas Glacier, Himalayas. The isolated strain BO1, identified as Bacillus pumilus, grew well within a temperature range of 4–30 °C. After its qualitative and quantitative screening, the cold-active protease (Apr-BO1) was purified. The Apr-BO1 had a molecular mass of 38 kDa and showed maximum (37.02 U/mg) specific activity at 20 °C, with casein as substrate. It was stable and active between the temperature range of 5–35 °C and pH 6.0–12.0, with an optimum temperature of 20 °C at pH 9.0. The Apr-BO1 had low Km value of 1.0 mg/ml and Vmax 10.0 µmol/ml/min. Moreover, it displayed better tolerance to organic solvents, surfactants, metal ions and reducing agents than most alkaline proteases. The results exhibited that it effectively removed the stains even in a cold wash and could be considered a decent detergent additive. Furthermore, through protein modelling, the structure of this protease was generated from template, subtilisin E of Bacillus subtilis (PDB ID: 3WHI), and different methods checked its quality. For the first time, this study reported the protein sequence for psychrotrophic Apr-BO1 and brought forth its novelty among other cold-active proteases.

scholarly journals Synthesis and Characterization of Exopolysaccharide Encapsulated PCL/Gelatin Skin Substitute for Full-Thickness Wound Regeneration

Polymers ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 854
Author(s):  
Ahmad Hivechi ◽  
Peiman Brouki Milan ◽  
Khashayar Modabberi ◽  
Moein Amoupour ◽  
Kaveh Ebrahimzadeh ◽  
...  
Keyword(s):  
Cell Activity ◽  
Average Diameter ◽  
Skin Substitute ◽  
Full Thickness ◽  
Skin Integrity ◽  
Hematoxylin And Eosin ◽  
First Time ◽  
Full Thickness Wound

Loss of skin integrity can lead to serious problems and even death. In this study, for the first time, the effect of exopolysaccharide (EPS) produced by cold-adapted yeast R. mucilaginosa sp. GUMS16 on a full-thickness wound in rats was evaluated. The GUMS16 strain’s EPS was precipitated by adding cold ethanol and then lyophilized. Afterward, the EPS with polycaprolactone (PCL) and gelatin was fabricated into nanofibers with two single-needle and double-needle procedures. The rats’ full-thickness wounds were treated with nanofibers and Hematoxylin and eosin (H&E) and Masson’s Trichrome staining was done for studying the wound healing in rats. Obtained results from SEM, DLS, FTIR, and TGA showed that EPS has a carbohydrate chemical structure with an average diameter of 40 nm. Cell viability assessments showed that the 2% EPS loaded sample exhibits the highest cell activity. Moreover, in vivo implantation of nanofiber webs on the full-thickness wound on rat models displayed a faster healing rate when EPS was loaded into a nanofiber. These results suggest that the produced EPS can be used for skin tissue engineering applications.

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