OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
- An Efficient Synthetic Method for N-Alkylcytisines
И. М. Сахаутдинов, A. F. Mukhamet’yanova, A. G. Dosniyazova, Валентина И. Виноградова, А. Н. Лобов, Marat S. Yunusov · Химия природных соединений · 2019-03-01
- The Essential Oils of Four Endemic Salvia Species in Turkey
M. Kurkcuoglu, Ahmet Duran, K. Hüsnü Can Başer · Химия природных соединений · 2019-03-01
- New Conjugates of Betulin with 2-Aminoethanesulfonic Acid
N. G. Komissarova, S. N. Dubovitskii, A. V. Orlov, О. В. Шитикова · Химия природных соединений · 2019-03-01
- Camaridin, a New Triterpenoid from Roots of Lantana camara
Syed Nawazish Ali, Omema Hasan Mustafvi, Sabira Begum, Anjum Ayub, Riffat Abdul Ghafoor, Bina S. Siddiqui · Химия природных соединений · 2019-03-01
- Phenylpropanoid Glycosides and Flavonolignans from Lancea tibetica
Weidong Wang, Yanduo Tao, Lijin Jiao, Yun Shao, Qilan Wang, Lijuan Mei, Jun Dang · Химия природных соединений · 2019-03-01
- Chemical Constituents of Mentha haplocalyx
Lei Su, Yueming Wang, Kun-Rui Zhong, Guangzhong Tu, Yanyan Jiang, Bin Liu · Химия природных соединений · 2019-03-01
- Chemical Constituents of Dolomiaea berardioidea
Yingying Huang, Yang-Guo Xie, Shenglan Zhu, Shikai Yan, Hui‐Zi Jin · Химия природных соединений · 2019-03-01
- Determination of the Inhibitory Activity of Ferula sinkiangensis Polysaccharides for Protein Tyrosine Phosphatase 1B
Saideaihemaiti Wulamu, H. Yimamu, Aytursun Abuduwaili, Paiheerding Mutailifu, V. V. Maksimov, Yanli Gao, Abulimiti Yili, Haji Akber Aisa · Химия природных соединений · 2019-03-01
- Highly Oxidized Ergosterol Derivatives from the Fungus Nigrospora oryzae
Jiaxiao Yao, Yuanmei Shi, Yong Liu, Shan He, Lijian Ding, Fan Yang · Химия природных соединений · 2019-03-01
- Chemical Constituents of the Endophytic Fungus Ophiocordyceps sobolifera
Kuan-Ju Feng, Ming‐Jen Cheng, Shuen-Shin Yang, Ming‐Der Wu, Sung‐Yuan Hsieh, Hing‐Yuen Chan, Yung‐Shun Su, Yu-Ta Chou, Hsun‐Shuo Chang · Химия природных соединений · 2019-03-01
- Constituents of Essential Oil of Zingiber nudicarpum from Vietnam
Nguyen D. Hung, Lê Thi Huong, NGỌC-SÂM LÝ, Tran Minh Hoi, Isiaka A. Ogunwande · Химия природных соединений · 2019-03-01
- Phenolic Compounds from the Aerial Part of Geranium transversale and Their Antimicrobial Activity
D. R. Siddikov, Х. М. Бобакулов, S. Z. Nishanbaev, С. А. Сасмаков, Н. Д. Абдуллаев, Shakhnoza S. Azimova · Химия природных соединений · 2019-03-01
- Two New Sesquiterpenes from the Roots of Taraxacum coreanum
Jong Hoon Ahn, Eun Jin Mo, Yang Hee Jo, Bang Yeon Hwang, Mi Kyeong Lee · Химия природных соединений · 2019-03-01
- Pyridone Alkaloids from the Leaves of Ricinus communis and Their Inhibitory Effect Against Protein Tyrosine Phosphatase 1B
Yanan Tan, Jin Zeng, Shengnan Zhang, Ruijing Ma, Zheng‐Hong Pan, Qin‐Gang Tan · Химия природных соединений · 2019-03-01
- Composition of Volatile Oils from Duranta repens Leaves and Fruits
Paul S. Thomas, Emmanuel E. Essien, Roberta Ascrizzi, Guido Flamini · Химия природных соединений · 2019-03-01
- Pectinic Substances from Phaseolus vulgaris Shells
A. E. Eshbekov, Р. К. Рахманбердыева, М. Х. Маликова · Химия природных соединений · 2019-03-01
- Composition of Fatty Acids, Tocopherols, Sterols, Total Phenolics, and Antioxidant Activity of Seed Oils of Afzelia xylocarpa and Cassia fistula
Doan Lan Phương, Nguyen Thi Thuy, Phạm Quốc Long, Ping‐Chung Kuo, Trân Đình Thăng · Химия природных соединений · 2019-03-01
- Synthesis of Aminoalkylated Aziridines from (+)-3-Carene
S. N. Curlat, Alic Barbă, Veaceslav Boldescu, K. Panekok, Fliur Macaev · Химия природных соединений · 2019-03-01
Aminoalkylated carane-type aziridines were synthesized via epoxidation of (+)-3-carene by H2O2 solution (7%) in EtOAc catalyzed by α-Al2O3 nanoparticles, opening of the epoxide by NaN3, and cyclization of the…
- Fatty Acid Composition of Different Quercus Species
Mahmut Kaplan, Kağan Kökten, Aydın Şükrü Bengü, Yusuf Murat KARDEŞ, Aydın Daş, Akife Dalda Şekerci · Химия природных соединений · 2019-03-01
- Secondary Metabolites and their Bioactivities from the Gorgonian-Derived Fungus Aspergillus versicolor
Yahui Zhang, Xuemei Hou, Mei-Lin Yu, Chang‐Yun Wang · Химия природных соединений · 2019-03-01
- Phenolic Components of the Aerial Parts of Achillea alpina
Qing Zhang, Qi-Qi Zhou, Changhong Huo, Yufang Wang, Yibing Wu, Manli Zhang, Ligeng Li, Shumin Jin, Qing‐Wen Shi, Yu‐Cheng Gu · Химия природных соединений · 2019-03-01
- Neuroprotective Aurones from Sophora japonica
Qinge Ma, Rongrui Wei, Zhipei Sang · Химия природных соединений · 2019-03-01
- Carotenoid Profile and Antiradical Properties of Brown Seaweed Sargassum miyabei Extracts
O. V. Tabakaeva, A. V. Tabakaev · Химия природных соединений · 2019-03-01
- Chemical Constituents of Hedyotis ampliflora
Nguyễn Thị Hoàng Anh, Khiếu Thị Tâm, Nguyễn Văn Tuấn, Nguyễn Chí Bảo, Đào Đức Thiện, Trần Đức Quân, Nguyễn Thành Tâm, Trịnh Thị Thủy, Trần Văn Sung · Химия природных соединений · 2019-03-01
- Chemical Constituents of the Leaves of Elaeagnus grandifolia
Yau‐Sheng Tsai, C. T. Chen, C. T. Chen, H. C. Yeh, H. T. Li, C. Y. Chen, C. Y. Chen · Химия природных соединений · 2019-03-01
- Two New Sesterterpenes from Marine-Derived Fungus Arthrinium sp.
Bin Ye, Wangjing Ding, Pinmei Wang, Jinzhong Xu · Химия природных соединений · 2019-03-01
- Acylated Triterpenoids, Flavonoids, and Lignans Isolated from the Stems of Tetracera loureiri
Changon Seo, Ji Eun Lee, Jung A Lee, Eun‐Kyung Ahn, Jae-Shin Kang, Chang Woo HYUN, Seong Su Hong · Химия природных соединений · 2019-03-01
- Sinulaflexiolide P, A Cembrane-Type Diterpenoid from Bornean Soft Coral Sinularia flexibilis
Chin‐Soon Phan, C. F. Winnie Yee, Charles Santhanaraju Vairappan, Takahiro Ishii, Takashi Kamada · Химия природных соединений · 2019-03-01
- Triterpenoids from Phytolacca acinosa
Xiao‐Pan Ma, Hua‐Yong Lou, Wenfang Zhang, Jun‐Rong Song, Yan Li, Weidong Pan · Химия природных соединений · 2019-03-01
- Secondary Metabolites from the Twigs of Cinnamomum camphora
Lei Wu, Wei Xiong, Ju-Wu Hu, Jing Wu, LI Zi-jiang, Yue Gao, Dan Liu, Ying Liu, Wei Liu, Min Liang, Chuanling Si, Young‐Soo Bae · Химия природных соединений · 2019-03-01
- Chemical Constituents of Fruit Body of Armillaria luteo-virens
Lijin Jiao, Yanduo Tao, Weidong Wang, Lijuan Mei, Yun Shao, Qilan Wang, Jun Dang · Химия природных соединений · 2019-03-01
- Chemical Constituents of the Twigs of Elaeocarpus sylvestris
Lei Wu, Jing Wu, Shiping Chen, LI Zi-jiang, Zhang Jie, En Yuan, Guangqiang Ma, Liang Jin, Ju-Wu Hu · Химия природных соединений · 2019-03-01
- Chromone Alkaloids: Structural Features, Distribution in Nature, and Biological Activity
S. P. Bondarenko, M. S. Frasinyuk · Химия природных соединений · 2019-03-01
- New Flavonoids and Turkesterone-2-O-Cinnamate from Leaves of Rhaponticum uniflorum
Д. Н. Оленников, N. I. Kashchenko · Химия природных соединений · 2019-03-01
- Antimicrobial and Antioxidant Potential of Berberisinol, a New Flavone from Berberis baluchistanica
Samreen Pervez, Muhammad Saeed, Muhammad Shaiq Ali, Itrat Fatima, Haroon Khan, Irfan Ullah · Химия природных соединений · 2019-03-01
- Chemical Constituents of Polygonatum sibiricum
Cheng Tang, Yaming Yu, Peng Guo, Jingyi Huo, Sheng‐An Tang · Химия природных соединений · 2019-03-01
- Phytoecdysteroids from the Plant Dianthus helenae
U. Yu. Yusupova, Durbek Usmanov, Nurmurod Sheralievich Ramazonov · Химия природных соединений · 2019-03-01
- A New Triterpenoid from the Bulbs of Lilium speciosum var. gloriosoides
Wen Chen, Hui Zhang, Jianfen Wang, Xiaojian Hu · Химия природных соединений · 2019-03-01
- Training a competitive professional community AT higher educational institutions of the republic of Uzbekistan – state of the art: problems and solutions
PhD, chief specialist Ministry of Higher and Secondary Special Education of the Republic of Uzbekistan, S. R. Adizov · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article reviews the state-of-the-art of the Higher Educational Institutions in the Republic of Uzbekistan, drawbacks directly related and not related to the Higher Educational Institutions and ways of dealing with…
- The potential of the use of interdependence of the financial market segments as an indicator of the market relations level development
R. I. Kayumov, Sh. R. Raupova, Independent researcher · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article, based on the scientific approach, attempts to justify the interconnection and interdependence of pricing mechanisms in various financial market segments. The fact that the market relations are developed in…
- Determinants of exchange rate fluctuations of uzbek sum
Z. U. Berdinazarov, Jamshid Mamasalaev, Jakhongirmirzo Fakhodjonov, Kh. I. Dodoyev · Илм-фан ва инновацион ривожланиш · 2019-02-27
The paper examines the determinants of exchange rate fluctuations of Uzbek sum using three econometric models as OLS (Ordinary Least Squares), ARIMA (Autoregressive Integrated Moving Average) and MLARCH (Multivariate…
- The impacts of cold induction on viability of silkworm caterpillars in course of a family fattening
Дилорам Исматуллаева, B.U. Nasirillaev, Senior Researcher RIS Doctor of Agricultural Sciences, Ya. M. Ziyaeva, Senior Researcher RIS, T. M. Begmatov, Junior researcher RIS · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article represents the findings from the studies of the impacts of cold induction on the viability of caterpillars in the course of a family fattening. Due to the provocation of the latent virus of a nuclear…
- Application of innovations sociology tools to the innovative development of entrepreneurship structures
D. V. Trostyansky, IJtimoiy Fikr", М. А. Aydinova · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article reveals the specifics and the scientific and practical potential of social innovation mechanisms, the advantages of the tools of sociology of innovations, as compared with economic analysis to ensure the…
- Possible approaches for measuring the social inequality in modern uzbek society
I. M. Bokun, Ijtimoiy Fikr" · Илм-фан ва инновацион ривожланиш · 2019-02-27
The purpose of this article is an attempt to generalize modern empirical approaches for the measurement of social inequality in relation to Uzbekistan. Scientific approaches of Western and Russian scientists were used…
- Different approach to growing cucumbers in the open soil
S. A. Yunusov, Vegetables, Potatoes and Potatoes" · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article describes ways of growing cucumbers by trellis method in the open soil. Particular features of growing methods of cucumbers of variety samples – Uzbekistan 740, Navruz, Sevinch, Samar F1 and Orzu F1 – sown…
- Venture financing of innovations
Михаил Хамидулин · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article discusses the problems and prospects of venture financing of innovations. It proposes a mechanism of attracting the investments to finance the innovative projects in the Republic of Uzbekistan in terms of…
- Development features of farming and water industries in the area of chirchik river upstream
K. F. Kuziev · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article reviews the development features of farming, water and fishery industries in the upstream of Chirchik River in Bostanlik district. The study makes a particular emphasis on sustainable regional development of…
- STEM education for pre-school children
Chief Specialist Ministry of Innovative Development of the Republic of Uzbekistan, K. T. Gainulina · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article is devoted to studying the experience of developed countries in the sphere of innovative method of education STEM for pre-school children. The main objective of the analysis is to critically evaluate…
- Implementing social innovations to the public communities (mahalla)
K. Sh. Shadimetov, Adolat", SDPU Innovation · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article provides information on findings of the researches regarding the development and implementation of a program for social and economic growth of a public community (mahalla), and recommends applying public…
- Natural environmentally friendly antitermite substances
S. Kh. Zakirov, Zulfiya Mukhidova, I. J. Shamyanov, R. F. Mukhammatkhanova, Kakhramon Rustamov, Tangirbergen Zhuginisov · Илм-фан ва инновацион ривожланиш · 2019-02-27
The article presents methods for isolation of terpenoids, artemisinin, cnicin and cumambrine-A from the plant stuff Artemisia annua, Centaurea squarrosa and Handelia trichophilla. It has been proved that these compounds…