O‘zbekiston ilmiy maqolalari bazasi — 2560-sahifa

OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.

• A new germacrane sesquiterpenolide isolated from Artemisia frigida

  Manli Zhang, Zhi‐Yu Ni, Cunfang Li, Yufang Wang, Mei Dong, Françoise Sauriol, Changhong Huo, Qing‐Wen Shi, Teiko Yamada, Hiromasa Kiyota, Yu‐Cheng Gu, Bin Cong · Химия природных соединений · 2013-09-01

• Physicochemical and electron-microscopic study of carrageenans, sulfated polysaccharides from red algae of the families Tichocarpaceae and Gigartinaceae

  И. М. Ермак, А. В. Реунов, Л. А. Лапшина, Anna O. Byankina, Svetlana Bratskaya, Ekaterina V. Sokolova · Химия природных соединений · 2013-09-01

• First bis-Phosphonic Acid Derivatives of the Plant Alkaloid Cytisine

  Yuliya F. Polienko, Валентина И. Виноградова, Ш. Ш. Сагдуллаев, Н. Д. Абдуллаев, V. A. Svyatchenko, Н. Н. Киселев, В. Б. Локтев, И. А. Григорьев · Химия природных соединений · 2013-09-01

• Carbohydrates from Solidago caucasica herb

  Victoria Vladimirovna Fedotova, В. А. Челомбитько, М. Х. Маликова · Химия природных соединений · 2013-09-01

• Separation of acidic compounds and determination of shikimic acid in water extracts of several conifers by HPLC

  Junmin Zhang, Xiao Feng Shi, Si Wu Fu, Jin Zhao, Yu Lin Guo · Химия природных соединений · 2013-09-01

• Secondary Metabolites from the Stems of Capsicum annuum var. longum

  Huiming Wu, Hsing-Tan Li, Hsin‐Liang Chen, Chung‐Yi Chen, Sun-Wen Juan, Jin‐Cherng Huang, Chien Neng Kuo · Химия природных соединений · 2013-09-01

• Chemical Constituents of Bidens pilosa var. radiata

  Jianguo Wu, Jianguo Wu, Zhongxian Wan, Yanbin Wu, Wei Peng, Chengjian Zheng, Jin-Zhong Wu, Jin-Zhong Wu · Химия природных соединений · 2013-09-01

• Pectinic substances from leaves of Ungernia victoris

  М. Х. Маликова, Р. К. Рахманбердыева · Химия природных соединений · 2013-09-01

• Synthesis of optically active macrolides with hydrazide fragments from tetrahydropyran and L-(+)-tartaric acid derivatives

  G. Yu. Ishmuratov, M. P. Yakovleva, Г. Р. Мингалеева, М. А. Shutova, Р. Р. Муслухов, Е. М. Вырыпаев, А. Г. Толстиков · Химия природных соединений · 2013-09-01

• More Flavonoids from the Ethyl Acetate Extract of Ononis angustissima Species

  Abderrahmane Mezrag, Mohamed Bouheroum, Noureddine Beghidja, Amel Khalfaoui, Lahcene Zaiter, Samir Benayache, Fadila Benayache · Химия природных соединений · 2013-09-01

• Chemical Constituents of the Roots of Zizyphus rugosa

  Sutin Kaennakam, Jirapast Sichaem, Pongpan Siripong, Santi Tip‐pyang · Химия природных соединений · 2013-09-01

• 11-Hydroxyisocom-2-en-5-one, a new sesquiterpenoid from Echinops spinosissimus

  Zhi‐Yu Ni, Yuta Nagashima, Man‐Li Zhang, Yu‐Fang Wang, Mei Dong, Françoise Sauriol, Chang‐Hong Huo, Qing‐Wen Shi, Yu‐Cheng Gu, Hiromasa Kiyota · Химия природных соединений · 2013-09-01

• Secondary Metabolites from the Aerial Part of Inula crithmoides

  Zahia Belloum, Mohamed Bouheroum, Fadila Benayache, Samir Benayache · Химия природных соединений · 2013-09-01

• Carboxylic Acids from Sorbus aucuparia and S. aria

  Е. В. Криворучко, O. A. Andrushchenko, А. В. Кононенко · Химия природных соединений · 2013-09-01

• Chemical Constituents of the Leaves of Liriodendron chinense

  Chung‐Yi Chen, Huiming Wu, Hsin‐Liang Chen, Yuh-Shan Chou, Sun-Wen Juan, Jin‐Cherng Huang · Химия природных соединений · 2013-09-01

• Cytochalasins from the endophytic fungus Phomopsis sp. cib-109

  Feng Zhan, Xiaoying Li, Linwei Wu, Tao Yang, Han Yong-ping, Guo‐You Li · Химия природных соединений · 2013-09-01

• Chemical Constituents of Cinnamomum utile

  Dinah L. Espineli, Esperanza Maribel G. Agoo, Chien‐Chang Shen, Consolacion Y. Ragasa · Химия природных соединений · 2013-09-01

• Chemical Constituents of the Roots of Morinda coreia

  Thanatip Ruksilp, Jirapast Sichaem, Suttira Khumkratok, Pongpan Siripong, Santi Tip‐pyang · Химия природных соединений · 2013-09-01

• Lipids from fruits of Solenanthus turkestanicus and Onosma irrigans

  N. K. Yuldasheva, N. T. Ul’chenko, Anna I. Glushenkova · Химия природных соединений · 2013-09-01

• Preliminary Phytochemical and Antimicrobial Activity Investigations on the Aerial Parts of Helianthemum kahiricum

  Fouzia Bouzergoune, Fatma Bitam, M. C. Aberkane, Paul Mosset, M. N. H. Fetha, H. Boudjar, A. Aberkane · Химия природных соединений · 2013-09-01

• Chemical Constituents of Cinnamomum rupestre and Cinnamomum nanophyllum

  Consolacion Y. Ragasa, Dinah L. Espineli, Esperanza Maribel G. Agoo, Chien‐Chang Shen · Химия природных соединений · 2013-09-01

• Two Harmala Alkaloids from Lawsonia inermis Seeds

  P. Philip Jacob, A. Mary Saral · Химия природных соединений · 2013-09-01

• Chemical constituents of Pteris multifida

  Yun-Song Wang, Feng-Ya Li, Rong Huang, Yan Li, Xiaofei Feng, Jing‐Hua Yang · Химия природных соединений · 2013-09-01

• Riachin, a new cyanoglucoside from Bauhinia pentandra and its antioxidant activity

  Tânia Maria Sarmento Silva, Antônio Cláudio da Silva Lins, Maria J. Sarmento-Filha, Clécio S. Ramos, Maria de Fátima Agra, Celso A. Câmara · Химия природных соединений · 2013-09-01

• Two new flavonoids from the fruits of Ziziphus jujuba

  Ganpeng Li, Linfen Wu, Jie Wei, Shitao Xu, Haitao Huang, Lu Gao, Qiu‐Fen Hu · Химия природных соединений · 2013-09-01

• Biotransformation of Ginsenoside Rb1 into Rd by the Bacterium Lysobacter panaciterrae

  Leonid N. Ten, S. M. Chae, S.-A. Yoo · Химия природных соединений · 2013-09-01

• Cytotoxic compounds from Laminaria japonica

  Chao Wang, Ye Yang, Zhinan Mei, Xinzhou Yang · Химия природных соединений · 2013-09-01

• Chemical Composition of the Essential Oil of Vernonia crotonoides

  Cintia Cristina de Carvalho, Izabel Cristina Casanova Turatti, Norberto Peporine Lopes, Andréa Mendes do Nascimento · Химия природных соединений · 2013-09-01

• Fungal transformation of methyltestosterone by the soil ascomycete Acremonium strictum to some hydroxy derivatives of 17-methylsteroid

  Nasser Nassiri-Koopaei, Mehdi Mogharabi‐Manzari, M. Amini, Abbas Shafiee, Mohammad Ali Faramarzi · Химия природных соединений · 2013-09-01

• Chemical components and bioactivity of the marine-derived fungus Paecilomyces sp. Collected from Tinggi Island, Malaysia

  Z. Mosadeghzad, Z. Zuriati, A. Asmat, U. Gires, R. Wickneswari, Pattama Pittayakhajonwut, G. H. N. Farahani · Химия природных соединений · 2013-09-01

• Triterpenoid saponins from Ziziphus jujuba var. spinosa

  Yi Wu, Jian Zhang, Deyun Wang, Jiaguo Liu, Yuanliang Hu · Химия природных соединений · 2013-09-01

• Diterpenoid compounds from Vitex agnus-castus

  Mahesh Pal, Sheng‐Hong Li, Shri Krishan Tewari, Han‐Dong Sun · Химия природных соединений · 2013-09-01

• Chemical Constituents of Gentiana algida

  Ai Mei Yang, Hui Li, Jie Li Liu, Han Han, Jing Sun · Химия природных соединений · 2013-09-01

• Karatavicinol a, a new anti-ulcer sesquiterpene coumarin from Ferula sinkiangensis

  Liang Teng, Gui Zhi, Li Li, Liang Yin, Xiao Qin Xu · Химия природных соединений · 2013-09-01

• Lanostane triterpenoids from the fungus Ceriporia lacerate associated with Acanthaster planci

  Yang Zhao, Shu-Qing Li, Hou‐Jin Li, Wen‐Jian Lan · Химия природных соединений · 2013-09-01

• Chemical constituents of the roots of Rheum officinale

  Liang-Liang Gao, Xudong Xu, Junshan Yang · Химия природных соединений · 2013-09-01

• A new quercetin glycoside and other phenolic compounds from the genus Filipendula

  Д. Н. Оленников, M. Yu. Kruglova · Химия природных соединений · 2013-09-01

• Synthesis and neuropharmacological activity of N-1-adamantylcytisine-12-carbamide and its 12-thiocarbonyl analog

  И. П. Цыпышева, A. V. Koval′skaya, А. Н. Лобов, М. Х. Салимгареева, U. Sh. Fatkullina, П. Р. Петрова, С. Ф. Габдрахманова, Н. С. Макара, K. Yu. Suponitskii, Yu. V. Vakhitova, Ф. С. · Химия природных соединений · 2013-09-01

• Synthesis and study of mutagenic properties of lupane triterpenoids containing 1,2,3-triazole fragments in the C-30 position

  A. N. Antimonova, Natalia Petrenko, М. М. Шакиров, Tatyana V. Rybalova, Т. С. Фролова, Elvira E. Shults, Т. П. Кукина, О. И. Синицына, Г. А. Толстиков · Химия природных соединений · 2013-09-01

• Chemical constituents from the leaves of Liriodendron chinense

  陳中一 · Химия природных соединений · 2013-07-01

• Chemical composition of Artemisia hippolyti

  Г. А. Атажанова, O. G. Ryazantsev, A. E. Esenbaeva, B. S. Temirgaziev, A. N. Kupriyanov, С. М. Адекенов · Химия природных соединений · 2013-07-01

• Chemical Constituents of the Aerial Parts of Lantana camara

  Sabira Begum, Anjum Ayub, Syeda Qamar Zehra, Bina S. Siddiqui · Химия природных соединений · 2013-07-01

• Molecular Structure of Epoxyalloalantolactone

  С. Г. Клочков, I.V. Anan’ev, S. A. Pukhov, S. V. Afanasˈeva · Химия природных соединений · 2013-07-01

• Lipids from therapeutic mud bacteria Pseudomonas sp. and Arthrobacter sp.

  S. V. Isai, N. G. Busarova, Elena Katrich · Химия природных соединений · 2013-07-01

• Reaction of Convolvine and Adipic Acid Chloride

  I. I. Okhunov, S. F. Aripova · Химия природных соединений · 2013-07-01

• Composition of the volatiles of Yucca gloriosa flowers

  Jinfeng Wei, Wenyi Kang · Химия природных соединений · 2013-07-01

• Correlations among Chemical Properties of Conventional and Organic Dried Apricot Fruits

  Saim Zeki Bostan, Tuncay Kan · Химия природных соединений · 2013-07-01

• A new ergostane from Monascus purpureus

  Xuemin Ma, Zheng Li, Yan Li, Zhenwen Duan, Shuren Guo · Химия природных соединений · 2013-07-01

• GC/MS Study of the Chloroform Fraction of Ficus tikoua

  Shaopeng Wei, Wei Liu, Wenjun Wu, Zhiqin Ji · Химия природных соединений · 2013-07-01

• Synthesis of tricrozarin b, a pigment of Tritonia crocosmaeflora

  О. П. Шестак, В. Ф. Ануфриев · Химия природных соединений · 2013-07-01