O‘zbekiston ilmiy maqolalari bazasi — 2543-sahifa

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

• Alkaloids from the New Species Papaver kuvajevii

  Михаил Олегович Коротких, N. A. Pankrushina, O. I. Sal ́nikova, А. Е. Сонникова · Химия природных соединений · 2015-07-01

• Hetarenesulfenyl(Selenyl) Chlorination of (+)-Camphene

  В. А. Старцева, И. В. Кузнецов, Л. Е. Никитина, В. К. Османов, А. В. Борисов, Zh. V. Matsulevich, Vladimir V. Klochkov · Химия природных соединений · 2015-07-01

• A New Sesquiterpenoid from the Flower Buds of Carpesium triste

  Tingting Liu, Wenshu Wang, Haibo Wu, Yuguo Jiao · Химия природных соединений · 2015-07-01

• Comparative Analysis of Amino and Fatty Acids from Several Plant Species of the Genus Suaeda

  P. Vizuete Castro, A. K. Kimsanova, Yu. A. Litvinenko, G. Sh. Burasheva · Химия природных соединений · 2015-07-01

• A New C-Glycosylflavone from the Rhizomes of Cyperus rotundus

  Zhongliu Zhou, Tianzhu Zhang, Hong‐Ping Xiao, Xia Zhou, Huiyan Wu · Химия природных соединений · 2015-07-01

• Biotransformation of Aromatic Ketones by Linum usitatissimum

  Leonardo C. Tavares, Ângela M. C. Arriaga, Telma L. G. Lemos, Juliana Maria Oliveira Souza, Maria Valdeline Sousa Teixeira, Gilvandete M. P. Santiago · Химия природных соединений · 2015-07-01

• A New Bidihydroflavone Isolated from Chromolaena odorata

  Manli Zhang, Peiyu Liu, Ting Zhao, Yufang Wang, Jiening Dun, Françoise Sauriol, Xin-Hua Lu, Ruxing Wang, Qing‐Wen Shi · Химия природных соединений · 2015-07-01

• Synthesis of Aloperine-Containing Mannich Bases of Isoflavones

  S. P. Bondarenko, M. S. Frasinyuk, V. P. Khilya · Химия природных соединений · 2015-07-01

• Griffithine, a New Furanoquinolone Alkaloid from Haplophyllum griffithianum

  Х. А. Расулова, D. R. Kodirova, Х. М. Бобакулов, Н. Д. Абдуллаев · Химия природных соединений · 2015-07-01

• Natural Pseudoguaianolides Prepared from Damsin

  Rosa Villagomez, M. Quiroz, A. Tito, Olov Sterner, Giovanna R. Almanza · Химия природных соединений · 2015-07-01

• Chemical Composition of Essential Oils from Aiouea maguireana

  Danilo Custódio, Iuri Bezerra de Barros, Valdir Florêncio da Veiga · Химия природных соединений · 2015-07-01

• Volatile Constituents of Cucumis sativus: Differences Between Five Tropical Cultivars

  Toulassi Atiama‐Nurbel, S. Quilici, E. Boyer, Jean‐Philippe Deguine, S. Glénac, A. Bialecki · Химия природных соединений · 2015-07-01

• Steroidal Glycosides from Roots of Cynanchum otophyllum

  Xin‐Xin Yang, Yongrui Bao, Shuai Wang, Ruiqing Zhu, Li-Na Bao, Yu-Peng Guan, Xiansheng Meng · Химия природных соединений · 2015-07-01

• Synthesis of New 20-Hydroxyecdysone o-Chlorobenzoyl Derivatives

  I. D. Bobaev, Х. М. Бобакулов, N. Sh. Ramazanov, Н. Д. Абдуллаев · Химия природных соединений · 2015-07-01

• Secondary Metabolites from Aerial Parts of Several Geranium Species Growing in Uzbekistan and their Adaptive Role

  D. R. Siddikov, Х. М. Бобакулов, S. Z. Nishanbaev, Н. Д. Абдуллаев · Химия природных соединений · 2015-07-01

• Synthesis of Several 3,5- and 3-Substituted Thermopsine Derivatives

  И. П. Цыпышева, П. Р. Петрова, A. V. Koval′skaya, А. Н. Лобов, И. П. Байкова, Валентина И. Виноградова, Ф. З. Галин · Химия природных соединений · 2015-07-01

• Synthesis of Sulfobetaines Based on Betulinic Acid and its Esters

  N. G. Komissarova, S. N. Dubovitskii, A. V. Orlov, О. В. Шитикова, М. Ф. Абдуллин, Л. В. Спирихин, Marat S. Yunusov · Химия природных соединений · 2015-07-01

• Chemical Composition of the Essential Oil of Geum Coccineum

  Dragoljub L. Miladinović, Budimir S. Ilić, Jelena S. Matejić, Vladimir Randjelović, Dejan M. Nikolić · Химия природных соединений · 2015-07-01

• Phytochemical Compositions of Potentially Commercial Far-East Brown Algae

  O. V. Tabakaeva, E. V. Semiletova · Химия природных соединений · 2015-07-01

• Chemical Constituents of Drypetes congestiflora

  Wen‐Hao Chen, Guang‐Ying Chen, Jing Wang, Hui Yang, Lei Liu, Jiaojiao Han, Xiao‐Ping Song · Химия природных соединений · 2015-07-01

• Fatty-Acid Compositions of Three Strains of Blue-Green Algae Biomass, a Potential Feedstock for Producing Biodiesel Fuel

  Leonid N. Ten, J. H. Kim, S. M. Chae, S.-A. Yoo · Химия природных соединений · 2015-07-01

• Insecticidal Activity of Compounds from the South China Sea Invertebrate Scapharca Subcrenata

  Xu Yan, Xue‐Ping Sun, Zhang Xiu-guo, Tong Wan-ping · Химия природных соединений · 2015-07-01

• Low-Temperature Reduction by Diisobutylaluminum Hydride in CH2Cl2 of Seven-Membered Lactones from Betulin and S-(+)-Camphor

  G. Yu. Ishmuratov, В. А. Выдрина, Yu. A. Galkina, M. P. Yakovleva, А. А. Кравченко, Р. Р. Муслухов, A. G. Tolstikov · Химия природных соединений · 2015-07-01

• Some Biological Compounds, Antioxidant and Antimicrobial Activities of Endemic Hypericum uniglandulosum

  Semra Türkoğlu, İ̇smail Türkoğlu, Sait Çeli̇k, Muammer Bahşi, Seher Gür, Akif Evren Parlak · Химия природных соединений · 2015-07-01

• A New Alkaloid from Penicillium Dipodomyicola

  Ding Wang, Yongrui Bao, Xin‐Xin Yang, Xiansheng Meng, Gang Chen · Химия природных соединений · 2015-07-01

• Amides from the Roots of Toddalia asiatica

  Jiang‐Miao Hu, Xiaodong Shi, Xia Mao, Jiangang Chen, Hui Li · Химия природных соединений · 2015-07-01

• Cinnapine, a New Pyridine Alkaloid from Cinnamomum Philippinense

  Chiu‐Li Kao, Chung-Lung Cho, Huiming Wu, Cheng-Tsung Huang, Wei‐Jen Li, Cheng‐Ta Li, Hsing-Tan Li, Chien‐Liang Lin, Chung‐Yi Chen · Химия природных соединений · 2015-07-01

• Flavonoids of the Exudate of Centaurea calcitrapa

  Rachid Kitouni, Fadila Benayache, Samir Benayache · Химия природных соединений · 2015-07-01

• Flavonoids from the Aerial Part and Roots of Scutellaria adenostegia

  А. М. Каримов, Э. Х. Ботиров · Химия природных соединений · 2015-07-01

• Synthesis of 6-(3-Pyrazolyl)-4-Methylumbelliferone Derivatives Substituted on the Pyrazole Ring

  Т. В. Шокол, Н. В. Горбуленко, M. S. Frasinyuk, V. P. Khilya · Химия природных соединений · 2015-07-01

• A New Phthalide from Pittosporum illicioides

  Bing-Kun Xiao, Jianyun Yang, Yanru Liu, Jun-Xing Dong, Rong-Qing Huang · Химия природных соединений · 2015-07-01

• Cashmins A and B, Potent Antioxidant Coumarins from Sorbus cashmiriana

  Sadia Khan, Itrat Fatima, Mehdi Hussain Kazmi, Abdul Malik, Nighat Afza, Lubna Iqbal, Mehreen Latif · Химия природных соединений · 2015-07-01

• Two New Cytotoxic C-29 Steroids from the Red Sea Brown Alga Cystoseira trinodis

  W. M. Alarif, Salem A. Basaif, Farid A. Badria, S-E. N. Ayyadd · Химия природных соединений · 2015-07-01

• Constituent Compositions of Essential Oils from Artemisia littoricola and A. mandshurica

  E. M. Suleimen, Р. В. Дудкин, П. Г. Горовой, M. Wang, Ikhlas A. Khan, Samir A. Ross · Химия природных соединений · 2015-07-01

• Caffeoyl Phenylethanoid Glycosides from Unripe Fruits of Forsythia Suspensa

  Yong‐Gang Xia, Bing‐You Yang, Jun Liang, Haixue Kuang · Химия природных соединений · 2015-07-01

• Synthesis and Antitumor Activities of Resveratrol Derivatives on Cervical Cancer Hela Cells

  Jin Lu, Yujie Ren, Cheng Du · Химия природных соединений · 2015-07-01

• Phenylethanoid Glycosides from the Fruits of Magnolia obovata

  Kyeong‐Hwa Seo, Dae‐Young Lee, Seo‐Ji In, Dong‐Geol Lee, Hee‐Cheol Kang, Myoung‐Chong Song, Nam‐In Baek · Химия природных соединений · 2015-07-01

• Major Volatile Chemical Compounds of Agarwood Oils from Malaysia Based on Z-Score Technique

  Nurlaila Ismail, Nor Azah Mohd Ali, Mailina Jamil, Mohd Hezri Fazalul Rahiman, Mohd Nasir Taib, Saıful Nizam Tajuddin · Химия природных соединений · 2015-07-01

• Bioactive Perylene Derivatives from a Soft Coral-Derived Fungus Alternaria sp. (ZJ-2008017)

  Cai‐Juan Zheng, Xiu-Mei Fu, Xiuli Zhang, Wen-Wen Kong, Chang‐Yun Wang · Химия природных соединений · 2015-07-01

• Synthesis and Structure of Homodrimane Sesquiterpenoids Containing 1,2,4-Triazole and Carbazole Rings

  K. I. Kuchkova, A. N. Arycu, E. S. Sekara, Alic Barbă, P. F. Vlad, Ф. З. Макаев, E.I. Melnik, Victor Kravtsov · Химия природных соединений · 2015-07-01

• Chemical Constituents of Portulaca oleracea

  Jinlong Tian, Xiao Liang, Pinyi Gao, Lingzhi Li, Shao‐Jiang Song · Химия природных соединений · 2015-07-01

• (+)-(6aR,7R)-7-Hydroxy-N-Butyrylcaaverine, a New Aporphine Alkaloid from the Roots of Illigera luzonensis with Cytotoxic Activity

  Jih‐Jung Chen, Tzong‐Huei Lee, Wen-Lung Kuo, Ping‐Jyun Sung, Ih-Sheng Chen, Chih‐Wen Shu, Ming‐Jen Cheng, Tai-Chi Wang, Yun-Ping Lim, Rong Xu · Химия природных соединений · 2015-07-01

• New Mucic Acid Gallates from Phyllanthus emblica

  Д. Н. Оленников, N. I. Kashchenko, H. Schwabl, Cécile Vennos, C. Loepfe · Химия природных соединений · 2015-07-01

• Design, Synthesis, and Biological Evaluation of Chalcone Derivatives as Novel Anticandidal Agents

  Yuanyuan Shan, Jin’e Lei, Li Zhang, Te Fan, Maoyi Wang, Ying Ma · Химия природных соединений · 2015-07-01

• A New Diterpene Isolated from the Resin of Hymenaea Courbaril

  Paulo Nogueira Bandeira, Hélcio Silva dos Santos, Maria Rose Jane R. Albuquerque, Telma L. G. Lemos, Raimundo Braz‐Filho · Химия природных соединений · 2015-07-01

• Synthesis of a Macrocyclic Conjugate of the Diterpenoid Isosteviol and Glucuronic Acid

  О. В. Андреева, Р. Р. Шарипова, B. F. Garifullin, I. Yu. Strobykina, В. Е. Катаев · Химия природных соединений · 2015-07-01

• Synthesis and Biological Activity of Usnic Acid Enamine Derivatives

  Olga A. Luzina, D. N. Sokolov, М. А. Покровский, А. Г. Покровский, Olga B. Bekker, В. Н. Даниленко, Нариман Ф. Салахутдинов · Химия природных соединений · 2015-07-01

• A New Pyrrole Alkaloid from Leccinum Extremiorientale

  Ningning Yang, Sheng‐Zhuo Huang, Qing‐Yun Ma, Hao‐Fu Dai, Zhi‐Kai Guo, Zhifang Yu, You‐Xing Zhao · Химия природных соединений · 2015-07-01

• Modern possibilities of ultrasound diagnostics of tumors of the salivary glands

  Dadamov, A, Aripova, D, Sadikova, X, Mirzaev, M, Дадамов, А, Арипова, Д, Садикова, Х, Мирзаев, М, Дадамов, А, Арипова, Д, Садикова, Х, Мирзаев, М · Stomatologiya · 2015-05-27

  Methodic of sonoelastography in the time of examination in patients with new formations in salivary glands used in this work.Also.we can see his high informative methodin time of differentiated detecting of…

• A case of mr imaging detection of hemorrhages in cerebral amyloid angiopathy

  FA Ruby, Syed Ahsan, MJ Chandy, John Alam · PULSE · 2015-05-07

  A 70-year-old diabetic and hypertensive male patient with mild renal impairment presented with recurrent stroke. CT scan of brain demonstrated acute hemorrhagic / nonhemorrhagic infarcts in the brain. Gradient sequences…