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Cloud technologies for the development of digital communication competence 云技术对数字通信能力的发展
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-10-01 DOI: 10.52673/18570461.23.2-69.18
Ilona Popovici
{"title":"Cloud technologies for the development of digital communication competence","authors":"Ilona Popovici","doi":"10.52673/18570461.23.2-69.18","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.18","url":null,"abstract":"The article presents the cloud technologies, especially open-source, necessary and important for the training and development of digital communication skills in pupils and students. The ways in which these technologies can be exploited for the effective development of the mentioned competence are explained. The formulated recommendations are addressed to both educational institutions and teaching staff and the main beneficiaries: pupils and students. One of the main results is the correspondence diagram between the descriptors of digital communication competence (interaction and communication, content sharing, involvement in social life, collaboration, netiquette, digital identity management, communication and collaboration security) and cloud technologies (e-mail, video conferencing, educational platforms, forums, online interactive whiteboards, express assessment applications, speech development platforms, blogs, websites, concept maps, document editing applications) that support the development of these descriptors.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136159820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Barriers to innovation for SMEs in Republic of Moldova 摩尔多瓦共和国中小企业创新的障碍
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-10-01 DOI: 10.52673/18570461.23.2-69.12
Alexandra Novac
{"title":"Barriers to innovation for SMEs in Republic of Moldova","authors":"Alexandra Novac","doi":"10.52673/18570461.23.2-69.12","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.12","url":null,"abstract":"SMEs play an important role in any country’s economy by contributing to job creation, innovation and value-added generation. However, despite the recognition of the important contribution of SMEs to the economy, there are a number of major barriers to innovation that prevent SMEs from developing. This paper aims to identify some important innovation barriers perceived by domestic SME entrepreneurs, as well as their perception of the changing trends in this field in recent years. The research is based on a mixed approach, using both primary and secondary data: statistical analysis and international rankings; the results of surveys and interviews with entrepreneurs from the small and medium-sized business sector, carried out and implemented over the last 8 years, with the participation of the authors; critical analysis and generalization of specialty literature, analytical materials; comparison; synthesis. The research results reveal that the innovation activity of SMEs remains rather modest, entrepreneurs facing a mix of internal and external problems. At the same time, entrepreneurs have not noticed essential changes in the last decade in terms of innovation development and implementation.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136160176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Headquarters of the Academy of Sciences of Moldova – heritage building of national value 摩尔多瓦科学院总部-具有国家价值的遗产建筑
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-10-01 DOI: 10.52673/18570461.23.2-69.17
Liliana Condraticova, Alina Ostapov
{"title":"Headquarters of the Academy of Sciences of Moldova – heritage building of national value","authors":"Liliana Condraticova, Alina Ostapov","doi":"10.52673/18570461.23.2-69.17","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.17","url":null,"abstract":"The current headquarters of the Academy of Sciences of Moldova (ASM) was built in the years 1951–1955 according to the project of the renowned architect Valentin Mednec/Mednic and Aleksandr Vedenkin, being a remarkable example of \"Stalinist\" architecture, characterized by monumentalism, sober aesthetic appearance but also exuberance of decorative elements, perfectly fitted into the urban landscape, including as a starting point for the city's main artery. The present article is a synthesis of archival data that brings to the attention of researchers in the fields of history, architecture, and art the new or less known aspects about the ASM headquarters, as well as arguments in favor of its patrimonial value. The General Assembly of the Academy of Sciences of Moldova from March 22, 2023, unanimously supported the proposal of the general scientific secretary of ASM, dr. hab. Liliana Condraticova, to include this emblematic building from the center of Chisinau into the Register of monuments of the Republic of Moldova protected by the state, approved by the Decision of the Parliament no. 1531 of 1993 (with subsequent additions). There was drawn up a study regarding the history and architectural value of the building, accompanied by unpublished archival images and plans of the building, as well as recent photos, the respective file being submitted for examination to the Ministry of Culture. With the inclusion of the ASM building in the Register of Monuments, the monument classification activities will continue and it will be possible to initiate the inclusion of the entire Ştefan cel Mare şi Sfânt boulevard from Chisinau in the Register of Monuments of the Republic of Moldova thanks to the location of several heritage buildings along the main artery of the city.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136094714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plasticity and stability of some sugar beet varieties to root rot 甜菜品种对根腐病的可塑性和稳定性
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-08-01 DOI: 10.52673/18570461.23.2-69.06
Ghenadie Crivcianschi
{"title":"Plasticity and stability of some sugar beet varieties to root rot","authors":"Ghenadie Crivcianschi","doi":"10.52673/18570461.23.2-69.06","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.06","url":null,"abstract":"Variation in genotype performance depends on both genetic structure and the influence of environmental factors. Genotype x environment interaction generates discrepancies from one crop to another. Different methods have been used to distinguish genotypes according to their behavior in different environmental conditions. The study of sugar beet varieties based on 44 experiments on the following indices: root yield, quality, degree of rot is presented. The evaluation of stability and plasticity parameters highlights the most valuable hybrids according to the respective indexes.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structure of the zoobenthos communities from Dubasari and Kuchurgan reservoir based on the zoogeographic classification 基于动物地理分类的Dubasari和Kuchurgan水库底栖动物群落结构
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-08-01 DOI: 10.52673/18570461.23.2-69.03
Serghei Filipenco
{"title":"Structure of the zoobenthos communities from Dubasari and Kuchurgan reservoir based on the zoogeographic classification","authors":"Serghei Filipenco","doi":"10.52673/18570461.23.2-69.03","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.03","url":null,"abstract":"The Dubasari reservoir is located on the river Nistru, while the Kuchurgan reservoir is a lake type and serves as a cooling reservoir for the Moldovan Thermal Power Plant. Reservoir zoobenthos is mainly formed of thermophilous Palearctic species of the Holarctic region (mainly oligochaetes and chironomids), including PontoCaspian relicts (polychaetes, higher crustaceans, and mollusks). There are 18 species of Ponto-Caspian relicts in the Dubasari reservoir and 25 species in the Kuchurgan reservoir. North American and Southeast Asian introduced species in the zoobenthos of the Dubasari reservoir are represented by one species, and in the Kuchurgan reservoir by three species. The most significant commonality (0,74 according to the Sorensen index) and similarity (0,59 according to the Jaccard index) of the species composition of zoobenthos are typical for the Ponto-Caspian fauna of reservoirs.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the antifungal action of some new 1,2,4-1h-triazole derivatives against vine anthracnosisin in vitro conditions 一些新的1,2,4-1 -三唑衍生物对葡萄炭疽病的体外抑菌作用评价
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-08-01 DOI: 10.52673/18570461.23.2-69.08
Svetlana Armasu, Dumitru Terteac, Vitalie Cebanu, Vladimir Degteari, Andrian Midari, Natalia Sucman, Vsevolod Pogrebnoi, Fliur Macaev
{"title":"Evaluation of the antifungal action of some new 1,2,4-1h-triazole derivatives against vine anthracnosisin in vitro conditions","authors":"Svetlana Armasu, Dumitru Terteac, Vitalie Cebanu, Vladimir Degteari, Andrian Midari, Natalia Sucman, Vsevolod Pogrebnoi, Fliur Macaev","doi":"10.52673/18570461.23.2-69.08","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.08","url":null,"abstract":"The article presents the results of an in vitro study of the toxic effect of some new compounds of the triazole group on the causal agent of grapevine anthracnose – Gloeosporium ampelophagum. The newly synthesized compound (Z)-1-(2,4-dichlorophenyl)-5-methyl-2-(1H-1,2,4-triazol-1-yl)hex-1-en-3-one showed a pronounced antifungal action (99.5 %) compared to the closest triazole analogue – propiconazole.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Innovative processes for the cultivation of mycromycete Fusarium gibbosum CNMN FD 12 and Rhizopus arrhizus CNMN FD 03 – producers of exocellular hydrolases 赤霉病菌CNMN FD 12和阿根霉CNMN FD 03 -细胞外水解酶产生菌的培养创新工艺
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-08-01 DOI: 10.52673/18570461.23.2-69.05
Alexandra Ciloci, Steliana Clapco, Elena Dvornina, Svetlana Labliuc
{"title":"Innovative processes for the cultivation of mycromycete Fusarium gibbosum CNMN FD 12 and Rhizopus arrhizus CNMN FD 03 – producers of exocellular hydrolases","authors":"Alexandra Ciloci, Steliana Clapco, Elena Dvornina, Svetlana Labliuc","doi":"10.52673/18570461.23.2-69.05","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.05","url":null,"abstract":"The optimal concentrations of the heterometallic compounds of “s” and “d” elements Sr, Ca and Fe with polydentate ligands based on 2,6-pyridinedicarboxyl chloride and the Schiff base -2,6-diacetylpyridine bis(picolinoylhydrazone) that increase the synthesis of exocellular proteases and lipases in micromycete Fusarium gibbosum CNMN FD 12 and Rhizopus arrhizus CNMN FD 03 were established. The obtained results were used in the development of 3 optimized mycelial mycelial fungal culture procedures (with alternative variants) that ensure enhanced proteolytic and lipolytic enzyme biosynthesis and shortened culture cycle, which provides opportunities for obtaining indigenous enzyme preparations based on local producing strains characterized by enhanced activity with predicted composition in short periods of time.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The potential impact evaluation of climate changes on some sunflower pathogens 气候变化对向日葵病原菌的潜在影响评价
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-08-01 DOI: 10.52673/18570461.23.2-69.04
Maria Duca, Ina Bivol
{"title":"The potential impact evaluation of climate changes on some sunflower pathogens","authors":"Maria Duca, Ina Bivol","doi":"10.52673/18570461.23.2-69.04","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.04","url":null,"abstract":"From domestication to the present time, agricultural crops have been constantly threatened by pathogens and pests that cause harvest losses, often leading to famine and social unrest. Global climate change, enhanced volume of trade and increased human mobility over the past 50 years are key risk factors in the introduction and establishment of non-native species in new areas. These invaders are a major threat worldwide due to their effect on human health, global food security and livelihoods, disruption of trade, biodiversity, habitat destruction, loss of agricultural productivity and high disease risk to crop plants. The given work have made an attempt to summarize the current knowledge with reference to the spread, frequency, genetics, evolution, diversity of pathogens, especially in sunflower, with some forecasts of the development of different diseases and recommendations for combating them in the context of climate change at the global level.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis and research of the pharmacophoric properties of some N-(dimethylphenyl) hydrazinecarbotioamide 某些N-(二甲基苯基)肼碳酰胺的合成及药效性质研究
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-08-01 DOI: 10.52673/18570461.23.2-69.07
Tatiana Erhan, Olga Garbuz, Nicon Ungur, Aurelian Gulea
{"title":"Synthesis and research of the pharmacophoric properties of some N-(dimethylphenyl) hydrazinecarbotioamide","authors":"Tatiana Erhan, Olga Garbuz, Nicon Ungur, Aurelian Gulea","doi":"10.52673/18570461.23.2-69.07","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.07","url":null,"abstract":"The present study was focused on the synthesis of some N-(dimethylphenyl)hydrazine carbothioamides 1-4, that contain the following N-substituents: 2,4-dimethylphenyl; 2,5-dimethylphenyl; 2,6-dimethylphenyl; 3,4-dimethylphenyl, to increase lipophilicity and N-(dimethylphenyl)-2-(pyridin-2-ylmethylidene)hydrazinecarbothioamides 5-8, analogous of Triapine. The structural formula of the compounds was characterized by means of spectroscopy: FT-IR, 1H-, and 13CRMN, and the molecular structure, for the first time, by means of X-ray diffraction. The study of antioxidant activity has shown that all compounds 1-8 are powerful antioxidants. N-(dimethylphenyl)-2-(pyridin2-ylmethylidene)hydrazinecarbothioamides 5-8 were tested as inhibitors of MCF-7 (breast cancer) cell proliferation. It was found that all the compounds exhibit activity comparable to that of Doxorubicin, among them the compound N-(2,5-dimethylphenyl)-2-(pyridin-2-ylmethylidene)hydrazinecarbothioamide 6, with IC50=0.8 μM/L, demonstrated the highest activity.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
European Research Area: opportunities to modernize the research & development system of the Republic of Moldova 欧洲研究区:研究现代化的机遇摩尔多瓦共和国的发展体系
Akademos Revista de Stiinta Inovare Cultura si Arta Pub Date : 2023-08-01 DOI: 10.52673/18570461.23.2-69.01
Victoria Lisnic
{"title":"European Research Area: opportunities to modernize the research & development system of the Republic of Moldova","authors":"Victoria Lisnic","doi":"10.52673/18570461.23.2-69.01","DOIUrl":"https://doi.org/10.52673/18570461.23.2-69.01","url":null,"abstract":"The actuality of the research consists in examining the current political framework and the stage of integration of the Republic of Moldova in the European Research Area (ERA). The study combines a retrospective evaluation and a prospective evaluation. While the retrospective evaluation looks at the results and implementation of the national and European policy framework on integration into the European Research Area, the prospective evaluation focuses on the potential benefits or costs of subsequent policy actions. In doing so, the study highlights the opportunities, the results but also the shortcomings due to previous policy actions. The study is based on the analysis and examination of a wide range of national and European Commission policy documents and reports, other information resources available online.","PeriodicalId":30644,"journal":{"name":"Akademos Revista de Stiinta Inovare Cultura si Arta","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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