OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
- Chemical Constituents of Murraya koenigii Berries
Siow-Ping Tan, Shimin Lim, Mei-Khee Wong, Cherng-Yiing Lim, Mohd Azlan Nafiah · Химия природных соединений · 2020-09-01
- Synthesis of Several Cytisine Derivatives and their Cytotoxicities against A431, A375, and HCT 116 Tumor Cell Lines
П. Р. Петрова, A. V. Koval′skaya, И. П. Цыпышева, Alexander S. Bunev · Химия природных соединений · 2020-09-01
- Isolation and Cytotoxicity of Isocoumarins from the Entomogenous Fungus Setosphaeria sp.
Shasha Liu, Wenbin Gao, Jie Kang, Xiaohui Yang, Fei Cao, Fan‐Dong Kong, You‐Xing Zhao, Du‐Qiang Luo · Химия природных соединений · 2020-09-01
- Bioactive Steroids from the Marine-Derived Fungus Aspergillus flavus JK07-1
Jin-Meng Ren, Jian-Kun Yang, Hua‐Jie Zhu, Fei Cao · Химия природных соединений · 2020-09-01
- Chemical Composition of Emilia fosbergii and Melanthera latifolia Essential Oil from a Montane Forest Fragment in Northeast Brazil
Cláudio Augusto Gomes da Câmara, Ivelton J.M. Dias, Marcílio Martins de Moraes, Maria Rita Cabral Sales de Melo · Химия природных соединений · 2020-09-01
- Chemical Constituents of Morus alba
C. Y. Chen, C. L. Kao, H. C. Yeh, Ping Song, R. J. Lin, H. T. Li · Химия природных соединений · 2020-09-01
- Chemical Constituents of Litsea szemaois
Lei Xiao, Xinyi Wang, Nian-Qi Yang, Zhen-Ru Xia-Hou, Ping Yang, Wan-Ling Luo, Yun-Song Wang, Jing‐Hua Yang · Химия природных соединений · 2020-09-01
- Syntheses Based on Triacanthine
Ш. Б. Рахимов, Валентина И. Виноградова · Химия природных соединений · 2020-09-01
- Neutral Lipids from Fruit of Lycium barbarum and L. ruthenicum
S. G. Yunusova, Svetlana Lyashenko, M.А. Sekinaeva, Roman A. Sidorov, О. Н. Денисенко, Marat S. Yunusov · Химия природных соединений · 2020-09-01
- Synthesis, Structure, and Cytotoxic Activities of a Novel Lactam of the Diterpenoid Isosteviol
Cong-Jun Liu, Jingjing Li, Min Yu-tao, Lingli Zhang, Baoyu Wang, Yahao Wang · Химия природных соединений · 2020-09-01
- Amino-Acid Derivatives of Pyranocoumarins
Igor V. Krasylov, Виктория С. Москвина, S. V. Shilin, V. P. Khilya · Химия природных соединений · 2020-09-01
- Chemical Constituents of the Flowers of Sophora davidii
Pengfei Yang, Jing Yang, Shen Huang, Tao Wei, Duobin Mao · Химия природных соединений · 2020-09-01
- Biologically Active Compounds from Dorycnium graecum Growing in Azerbaijan
I. S. Movsumov, D. Yu. Yusifova, Tahir Süleymanov, E. A. Garaev · Химия природных соединений · 2020-09-01
- Alkaloids from Delphinium aemulans
Nurfida Ablajan, Bo Zhao, Jiaheng Zhao, D. R. Kodirova, Ш. Ш. Сагдуллаев, Haji Akber Aisa · Химия природных соединений · 2020-09-01
- Phytochemical Study of Bergenia crassifolia
Zh. Akzhigitova, Moldyr Dyusebaeva, Tursonjan Tokay, Alibek Ydyrys, Xuan Li-Jiang, Janar Jenis · Химия природных соединений · 2020-09-01
- Chemical Composition and Some Biological Activities of Salvia longipedicellata Hedge Mericarps
Sevda GÜZEL, Mahmut Ülger, Ahmet Kahraman · Химия природных соединений · 2020-09-01
- Alkaloids and Polyketides from the Marine-Derived Fungus Aspergillus versicolor
Shuaishuai Zhang, Ao Zhu, Xuan Bai, Hua‐Jie Zhu, Fei Cao · Химия природных соединений · 2020-09-01
- Chemical Constituents of the Stem Bark of Bombax ceiba
Jirapast Sichaem, Kewalin Inthanon, Nutthapol Funnimid, Kiettipum Phontree, Hoang-Vinh-Truong Phan, Thi‐Minh‐Dinh Tran, Nakorn Niamnont, Kittiwat Srikittiwanna, Suttira Sedlak, Thu · Химия природных соединений · 2020-09-01
- Flavonoids from Pulicaria vulgaris and Their Antimicrobial Activity
A.Sh. Zhanzhaxina, M. Seiilgazy, Roza I. Jalmakhanbetova, Margarita Ishmuratova, Т. М. Сейлханов, Masayoshi Oyama, Zinigul Sarmurzina, Zhanar Tekebayeva, E. M. Suleimen · Химия природных соединений · 2020-09-01
- Chemical Constituents of Curculigo orchioides
Chao Niu, Zhenzhen Zhang, Lan-Ping Yang, Yangyang Zhai, Shengnan Li, Shuangying Hao, Xingying Chen, Junhua Wang, Zhenhui Wang · Химия природных соединений · 2020-09-01
- Chemical Composition and Biological Activity of Essential Oil from Artemisia leucotricha Growing in Tajikistan
Farukh Sharopov, Sodik Numonov, Abduahad Safomuddin, И. С. Гулмуродов, M. Bakri, Maidina Habasi, William N. Setzer, Haji Akber Aisa · Химия природных соединений · 2020-09-01
- Synthesis, Characterization, and Antiradical Activity of 6-Hydroxygenistein
Jin Shao, Tong Zhao, Huiping Ma, Zhengping Jia, Linlin Jing · Химия природных соединений · 2020-09-01
- Chemical Constituents of the Fruits of Lycium barbarum and their Neuroprotective Activity
Songsong Wen, Yuwen Xu, Chong Niu, Qi Liu, Lei Zhang, Xiang Yu, Weijian Wang, Zhenliang Sun · Химия природных соединений · 2020-09-01
- Chemical Constituents and Antioxidant and Antibacterial Activity of a Fungal Endophyte Isolated from Plantago asiatica
Na Han, Aimei Yang, Songyao Ma, Huilan Shang, Long Chen, Fulu Zhang, Zhihui Wang · Химия природных соединений · 2020-09-01
- Phenolic Constituents of the Stems of Dipterocarpus intricatus
Changon Seo, Eun‐Kyung Ahn, Jung A Lee, Jae-Shin Kang, Hye-Woo Byun, Seong Su Hong · Химия природных соединений · 2020-09-01
- Alkaloids and Sesquiterpenoids from the Marine-Derived Fungus Aspergillus versicolor
Yahui Zhang, Yan Xu, Chang‐Yun Wang, Fei Cao · Химия природных соединений · 2020-09-01
- Two New Furan-2-Carboxylic Derivatives from the Leaves of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activities
Xue Wang, Lijia Huang, Meng-Jie Liang, Yin-Ke Li, Wan-Li Zeng, Haiying Xiang, Jing Li, Xin Liu, Qi-Li Mi, Ya-Dong Guo, Guangyu Yang, Liang Deng, Qian Gao · Химия природных соединений · 2020-09-01
- Flavonoids from Tithonia diversifolia and their Antioxidant and Antibacterial Activity
Bongani Sicelo Dlamini, Chiy‐Rong Chen, Douglas J. H. Shyu, Chi‐I Chang · Химия природных соединений · 2020-09-01
- Antibacterial Secondary Metabolites from the Marine-Derived Fungus Penicillium janthinellum
Tiantian Sun, Jian-Kun Yang, Hua‐Jie Zhu, Likun Pan, Fei Cao · Химия природных соединений · 2020-09-01
- Two New Coumarins from the Roots and Stems of Nicotiana tabacum and their Bioactivity
Lijun Zhu, Dian Luo, Na Lv, Yin-ke Li, Qi-Li Mi, Jin Wang, Wei-Song Kong, Qian Gao, Ganpeng Li, Guangyu Yang, Qiu‐Fen Hu, Ying Guan, Yanqing Ye · Химия природных соединений · 2020-09-01
- Bioactive Metabolites from Talaromyces purpureogenus, an Endophytic Fungus from Panax notoginseng
Li-Xi Feng, Bing‐Yang Zhang, Hua‐Jie Zhu, Li Pan, Fei Cao · Химия природных соединений · 2020-09-01
- formation of information and analytical competencies of a library specialist
Sergey Arakelov · Infolib · 2020-08-30
This article discusses the need for the formation of information and analytical competencies in the process of preparing library specialists for the information and library institutions of the republic during the…
- Late XIX century - in the early XX century in the turkish press women's rights discussions about
Sanobar Shodmonova · Infolib · 2020-08-30
This article is an attempt to analyze different points of view on issues related to the place of women in society and their education, about the presence of different opinions on this issue. In particular, special…
- Asqad muxtor works lev tolstoy creativity effects
Dilnoza Rustamova · Infolib · 2020-08-30
The ideas expressed by Askad Mukhtar in scientific and journalistic articles, short stories and novels reflect the influence of the genius writer Tolstoy on the worldview of the Uzbek writer. In this regard, Leo…
- Uzbekistan national library publications central Asia culture and history an important source in study
Durdona Rasulova · Infolib · 2020-08-30
This article describes publications available in French in the collections of the National Library of Uzbekistan named after Alisher Navoi. Information about the author, publications and the state of preservation of…
- Libraries during pandemis, the case of spain
Глория Перес-Сальмерон · Infolib · 2020-08-30
Library specialists (digital intermediaries, collaborators, researchers, data steward) with competence in the field of modern information technologies should be able to analyze and synthesize heterogeneous information…
- Results integrations information library systems
Uktam Karimov · Infolib · 2020-08-30
The global informatization of society, the transformation of the information and library sphere into one of the branches of the information industry, the comprehensive introduction and intensification of the use of the…
- Experience of the department catalogization library of new york university in remote mode
Alla Roylance · Infolib · 2020-08-30
One of the prestigious American universities, New York University, NYU, along with the entire city and state, found itself locked out and inaccessible for students, faculty and library staff since mid-March 2020…
- Methods infectious disinfection printed publications
Russian state libraries, Stanislav Germantsev · Infolib · 2020-08-30
The article gives a generalized experience of quitting the libraries that was introduced as a result of the spread of the COVID-19 influenza virus. The methodical recommendations of a number of leading libraries and…
- Competition "Library of the year" - confession professional success in ukraine
The National libraries Ukraine named Yaroslav the Wise, Lilia Prokopenko · Infolib · 2020-08-30
Professional library competitions as one of the most popular communicative forms of ritual library communication are considered. The conceptual and organizational aspects of the national library awards «Library of the…
- Subscribers public libraries and cost library services in ukraine in the middle XIX - beginning XX c
The National libraries Ukraine named Yaroslav the Wise, Victor Sokolov · Infolib · 2020-08-30
The semantic signs of the term «subscriber» and the peculiarities of its use in librarianship in Ukraine in the middle of the year are XIX – at the beginning XX century analyzed. The main historical factors influencing…
- Xivadagi the first uzbek printing house
Hamidulla Aminov · Infolib · 2020-08-30
This article is dedicated to the first Uzbek national lithography, which was launched in 1874 in the Khiva Khanate during the reign of Muhammad Rakhimkhan Feruz (1864–1910). It provides new information about who worked…
- From travel medicine yellow or mirzo sirojiddin «Tuhafi ahli Bukhara» about the work
National Archive of Uzbekistan, Muhayyo Isoqova · Infolib · 2020-08-30
In the article described the short but meaningful life and activities of a Bukharian enlightenment Mirza Sirajiddin. In the libraries and manuscript funds of the Republic of Uzbekistan stored valuable works of…
- Formation of digital collections: scientific practice guide presidential libraries
Presidential libraries named after B. N. Yeltsin, Elena Zhabko · Infolib · 2020-08-30
Currently, the formation of digital collections is becoming an urgent scientific and practical task for Russian libraries. The process of creating a digital collection is a multi-step process, starting with the…
- Features of historical and cultural development in different geographical conditions (in example of Central Asia)
Sagdullaev, Anatoliy, Abdullaev, Utkir, Togaev, Jasur, Сагдуллаев, Анатолий, Абдуллаев, Уткир, Тогаев, Жасур, Сагдуллаев, Анатолий, Абдуллаев, Ўткир, Тоғаев, Жасур · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2020-08-29
The history of all societies is associated with human activity, his economic and cultural needs, therefore, activity and needs as vital qualities of people are widely reflected in their interaction with nature and the…
- Implementation of corruption prevention measures in the private sector of Uzbekistan
Баходир Исмаилов, Баходир Исмаилов, Исмаилов, Баходир, Ismailov, Bakhodir · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2020-08-29
The article examines the experience of Uzbekistan in preventing corruption in the private sector. It is determined that the negative factors of the spread of corruption among companies leads to a decrease in the…
- Constitutional control in Uzbekistan: current state and development perspective
Gafurov, Askar, Гафуров, Аскар, Ғафуров, Асқар · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2020-08-29
The article analyzes the issues of improving constitutional control, ways to increase its effectiveness. The subject of the research is the legislative foundations of constitutional justice in Uzbekistan. The essence of…
- Ancient musical traditions under the eye of modernity
Matyakubov, Otanazar, Матякубов, Отаназар, Матякубов, Отаназар · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2020-08-29
The article briefly describes the history of development of the Uzbek national makom art. The main historical genre directions are listed: Bukhara Shashmakom, Six and a half makoms and Dutar makoms of Khorezm…
- Crimes in the field of information technology and security: determinants and warnings
Abdulaziz, Rasulev, Rakhmonova, Surayyo, Абдулазиз, Расулев, Рахмонова, Сурайё, Abdulaziz, Rasulev, Рахмонова, Сурайё · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2020-08-29
This article analyzes the determinants of crimes in the field of information technology and security. Based on the study of foreign experience and scientific and theoretical views, the causes and conditions of…
- Application of information and communication technologies in legal regulation of public relations in the Republic of Uzbekistan
Nematov, Jasur, Sidikova, Feruza, Неъматов, Жасур, Сидикова, Феруза, Неъматов, Жасур, Сидикова, Феруза · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2020-08-29
The article is devoted to improving legal policy implemented by the state in the Republic of Uzbekistan taking into account the peculiarities of introduction and development of information and communication technologies…