O‘zbekiston ilmiy maqolalari bazasi — 2587-sahifa

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

• Malloapeltic acid, a new benzopyran derivative from Mallotus apelta

  Juanjuan Wang, Zhiqiang Chen, Shunxi Wang · Химия природных соединений · 2010-03-01

• Stereoselective synthesis of an alarm pheromone of Grematogaster ants using (4S)-4-benzyloxazolidinone as chiral auxiliary

  Fenfen Zhou, Cuifen Lu, Z. X. Chen, Guichun Yang · Химия природных соединений · 2010-03-01

• Fatty-acid composition of some mangroves

  M. Chandrasekaran, A. Senthil Kumar, K. Kannathasan, V. Venkatesalu · Химия природных соединений · 2010-03-01

• Phytochemical investigation of the seeds of Butea monosperma

  Sanjar Alam, Sajid Ali, Prawez Alam, Mohd Shuaib · Химия природных соединений · 2010-03-01

• Phenolic compounds from Ranunculus chinensis

  Yanping Zou, Chang‐Heng Tan, Baode Wang, Shan‐Hao Jiang, Da‐Yuan Zhu · Химия природных соединений · 2010-03-01

• Taxanes from the leaves of Taxus cuspidata

  Manli Zhang, Xinhua Lu, Jing Zhang, Shaoxia Zhang, Mei Dong, Changhong Huo, Qing‐Wen Shi, Yu‐Cheng Gu, Bin Cong · Химия природных соединений · 2010-03-01

• HPLC analysis of glycyrrhizin and licochalcone a in Glycyrrhiza inflata from Xinjiang (China)

  Junbo Xie, Yanqing Zhang, Wenquan Wang · Химия природных соединений · 2010-03-01

• Wheat germ oil

  N. K. Yuldasheva, N. T. Ul’chenko, Anna I. Glushenkova · Химия природных соединений · 2010-03-01

• Phenolic constituents of Canarium album

  Zhaobao Xiang, Hai‐Sheng Chen, Yongsheng Jin, Guangli Wang, Liuxin Xiang, Wei Chen · Химия природных соединений · 2010-03-01

• Fatty-acid compositions of Silene vulgaris and S. cserei subsp. aeoniopsis seeds and their antimicrobial activities

  N Kucukboyaci, B Ozcelik, Nezaket Adıgüzel, Ahmet C. Gören · Химия природных соединений · 2010-03-01

• Annonaceous acetogenins from the seeds of Annona squamosa

  Xiang Li, Xiaoling Chen, Jianwei Chen, Dongdong Sun · Химия природных соединений · 2010-03-01

• Chemical constituents from the stems of Cinnamomum insulari-montanum

  Tusty‐Jiuan Hsieh, Sung-Fei Hsieh, C. Y. Chen · Химия природных соединений · 2010-03-01

• Identification of hydrocarbons from Abies pindrow leaves

  Muhammad Qasim Samejo, Dadu Khan Burdi, Muhammad Iqbal Bhanger, Farah Naz Talpur, Khalid Mohammed Khan · Химия природных соединений · 2010-03-01

• Triterpene glycosides and their genins from Astragalus. LXXXIV. Secomacrogenin B, a new 9,10-seco-cycloartane

  I. M. Isaev, Д. А. Искендеров, М. И. Исаев · Химия природных соединений · 2010-03-01

• Chemical composition and antimicrobial activity of Hypericum hircinum L. Subsp. majus essential oil

  Filippo Maggi, C. Cecchini, Alberto Cresci, Maria Magdalena Coman, Bruno Tirillini, Gianni Sagratini, Fabrizio Papa, Sauro Vittori · Химия природных соединений · 2010-03-01

• Fatty-acid composition and antibacterial activity of CHCl3 extracts of three plants of the genus Silene

  Nilufar Z. Mamadalieva, N. T. Ul’chenko, N. K. Yuldasheva, Dilfuza Egamberdieva, А. А. Жанибеков, M. Kh. Dzhukharova, Anna I. Glushenkova · Химия природных соединений · 2010-03-01

• Essential oil from Kazakhstan Artemisia species

  E. M. Suleimen, Alexey V. Tkachev⊥, С. М. Адекенов · Химия природных соединений · 2010-03-01

• Antifungal activity of bicyclic monoterpenoids and terpenesulfides

  Л. Е. Никитина, В. А. Старцева, L. Yu. Dorofeeva, Н. П. Артемова, И. В. Кузнецов, Svetlana А. Lisovskaya, Н. И. Глушко · Химия природных соединений · 2010-03-01

• Quantitative determination of phenolic compounds in Mentha piperita leaves

  Д. Н. Оленников, Л. М. Танхаева · Химия природных соединений · 2010-03-01

• CYTOTOXIC TRITERPENOIDS FROM Cornus kousa FRUITS

  Dae‐Young Lee, Lakoon Jung, Jihae Park, Ki-Hyun Yoo, In‐Sik Chung, Nam‐In Baek · Химия природных соединений · 2010-03-01

• Changes in phenolic composition of avocado cultivars during harvesting time

  Muharrem Gölükçü, Feramuz Özdemir · Химия природных соединений · 2010-03-01

• A new naphtho-γ-pyrone from mangrove endophytic fungus ZSU-H26

  Zhong-Jing Huang, Rui‐Yun Yang, Zhiyong Guo, Zhigang She, Yongcheng Lin · Химия природных соединений · 2010-03-01

• Structural characteristics and antitumor activity of a new chrysolaminaran from the diatom alga Synedra acus

  М. И. Кусайкин, Svetlana P. Ermakova, Н. М. Шевченко, В. В. Исаков, А. Г. Горшков, А. Л. Верещагин, М. А. Грачев, T. N. Zvyagintseva · Химия природных соединений · 2010-03-01

• Avulsion fracture of tibial insertion of PCL - operative management and outcome

  Mazen Ali, Prabhat Agrawal, N Katakdhond, M Arshadullah · PULSE · 2010-01-24

  There are controversies about the management of the PCL injuries among the Orthopaedic surgeons. We present our result of 14 cases that underwent surgical management for the avulsion fracture of the tibial insertion of…

• Модерн шеърда метафорик тафаккур тарзи

  SamDCHTI, Xalova Maftuna · Xorijiy filologiya. Til. Adabiyot. Ta’lim · 2010-01-01

• Intricate specifics of regional water security in central Asia

  Ulugbeck A. Khasanov · Xalqaro munosabatlar · 2010-01-01

  The threats of a new era in international relations have come to replace the old threats and contradictions of the bipolar system. These threats have stated themselves louder than ever earlier in the present condition…

• Index of natural objects

  Химия природных соединений · 2009-11-01

• Oxidation ofaconitine by potassium permanganate. A new N-de-ethyl-7,17-secoimino derivative

  M. N. Sultankhodzhaev · Химия природных соединений · 2009-11-01

• Fractional composition of proteins from seeds of transformed (Trn) Gossypium hirsutum

  A. Kh. Azenova, A.S. IMAMKHODZHAEVA, G. A. Rakhmanova · Химия природных соединений · 2009-11-01

• Comparative characteristics of bud meristem lipids from Picea obovata and Pinus sylvestris

  Е В Алаудинова, П В Миронов · Химия природных соединений · 2009-11-01

• Lipids of Rosa canina pericarp

  N. T. Ul’chenko, N. P. Bekker, O. A. Aripov, Anna I. Glushenkova · Химия природных соединений · 2009-11-01

• Anthraquinoid pigments from the deep-water starfish Henricia SP.

  Н. К. Уткина · Химия природных соединений · 2009-11-01

• Furan acids in Gorgonaria corals

  Andrey B. Imbs, Quoc Long Pham · Химия природных соединений · 2009-11-01

• Stilbene glycosides from Euphorbia armena roots

  L. N. Gvazava, V. S. Kikoladze · Химия природных соединений · 2009-11-01

• Amino acids and trace elements from Callisia fragrans

  И. Г. Николаева, Г. Г. Николаева · Химия природных соединений · 2009-11-01

• A new ten-membered lactone from Tubercularia sp. TF5, an endophytic fungus of Taxus mairei

  Ren Xu, Chunhua Lu, Xuan Wu, Cheng Lin, Zhonghui Zheng · Химия природных соединений · 2009-11-01

• Steroidal compounds from Helleborus caucasicus leaves

  Tamara Muzashvili, Э. П. Кемертелидзе · Химия природных соединений · 2009-11-01

• Reaction of 1,3,4-thiadiazol-2,5-dithiol with N-acryloyl-substituted derivatives of several alkaloids

  Т. С. Животова · Химия природных соединений · 2009-11-01

• Lamiaceae carbohydrates. VII. Glucoarabinogalactan from Panzerina lanata

  Д. Н. Оленников, A. V. Nazarova, А. В. Рохин, Л. М. Танхаева, Т. В. Корнопольцева · Химия природных соединений · 2009-11-01

• Indole alkaloids from leaves and stems of Hunteria zeylanica

  Yong‐Jiang Xu, Chunping Tang, Chang‐Qiang Ke, Yang Ye · Химия природных соединений · 2009-11-01

• HPLC determination of some phenolic compounds of Scrophularia nodosa and S. scopolii

  Gianina Crișan, Béla Kiss, Laurian Vlase, Georgeta Balica, M. Tamas · Химия природных соединений · 2009-11-01

• Compounds from flowers of Daucus carota L. SSP. carota and their antioxidant activity

  Yurdanur Akgül, Lale Yıldız Aktaş, Hüseyin Anıl · Химия природных соединений · 2009-11-01

• Two new benzaldehyde derivatives from mangrove endophytic fungus (No. ZZF 32)

  Chang‐Lun Shao, Chang‐Yun Wang, Mei‐Yan Wei, Zhenbin Jia, Zhigang She, Yongcheng Lin · Химия природных соединений · 2009-11-01

• Polyprenols from Althaea armeniaca leaves

  E. V. Van, R. Kh. Shakhidoyatov, Н. К. Хидырова, N. I. Mukarramov, Kh. М. Shakhidoyatov · Химия природных соединений · 2009-11-01

• Alkaloids of Buxus colchica, B. sempervirens, and B. balearica growing in Georgia

  N. S. Vachnadze, V. Yu. Vachnadze, Eteri Jakeli, D. M. Tsakadze · Химия природных соединений · 2009-11-01

• Vitamin contents of some Salvia L. Taxa growing in Turkey

  Aysel Sarı, Murat Kürşat, Şemsettin Civelek, İrfan EMRE · Химия природных соединений · 2009-11-01

• Prantschimgin content of methanolic extract of roots of Ferulago platycarpa

  E. Şatır, C. S. Kilic, Maksut Çoşkun · Химия природных соединений · 2009-11-01

• Chemical constituents of Aconitum barbatum var. puberulum

  Limei Sun, Ze‐Dong Nan, Hong‐Li Huang, Wenhai Li, Chengshan Yuan · Химия природных соединений · 2009-11-01

• Triterpenoids and flavonoids from chloroform fraction of Dracocephalum peregrinum

  Peng Fu, Chun‐Chao Zhao, Jian Tang, Yun‐Heng Shen, Xi‐Ke Xu, Weidong Zhang · Химия природных соединений · 2009-11-01

• C-20 ketone reduction of hydrocortisone by rice field microalga Chlorella vulgaris MCCS 013

  Younes Ghasemi, Sara Rasoul‐Amini, Mohammad Hossein Morowvat, Mohammad Bagher Ghoshoon, Mohammad Javad Raee, S. Khoubani, Narges Negintaji, Fatemeh Nouri, Rezvan Parvizi · Химия природных соединений · 2009-11-01