O‘zbekiston ilmiy maqolalari bazasi — 2382-sahifa

OAK jurnallaridan yig‘ilgan 129907 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.

• Antituberculosis activity of glycosides from Stevia rebaudiana and hybrid compounds of steviolbioside and pyridinecarboxylic acid hydrazides

  Р. Р. Шарипова, I. Yu. Strobykina, Г. Г. Мордовской, Р. В. Честнова, В. Ф. Миронов, В. Е. Катаев · Химия природных соединений · 2011-01-01

• Essential oil composition of fresh and dried flowers of Rosa moschata from Iran

  Mehrzad Honarvar, K. Javidnia, M. Khosh-Khui · Химия природных соединений · 2011-11-01

• Anthraquinone pigment with herbicidal potential from Phoma herbarum FGCC#54

  Sadaf Quereshi, Noor Afshan Khan, A.K. Pandey · Химия природных соединений · 2011-09-01

• A new isochroman derivative from the marine fungus Phomopsis sp. (No. ZH-111)

  Jian Xiang Yang, Yi‐Guang Chen, Caihuan Huang, Zhigang She, Yongcheng Lin · Химия природных соединений · 2011-03-01

• Isolation, 1H, 13C NMR Assignments, and crystal structure of chrodrimanin B from A marine fungus Aspergillus sp.

  Mei‐Yan Wei, Guang‐Ying Chen, Yu Wang, Xiuli Zhang, Chang‐Yun Wang, Chang‐Lun Shao · Химия природных соединений · 2011-09-01

• Two new myricetin glycosides from pine needles of Cedrus deodara

  Dongyan Liu, Xiaofeng Shi, Dongdong Wang, Fu-jiang He, Quhuan Ma, Bin Fan · Химия природных соединений · 2011-11-01

• Chemical and biologically active constituents of Salsola collina

  Yongsheng Jin, Jing-Ling Du, Yan Yang, Jin Li, Yan Song, Wei Zhang, Hai‐Sheng Chen · Химия природных соединений · 2011-05-01

• Genkwanin and iridoid glycosides from Leonurus turkestanicus

  I. M. Isaev, М. А. Агзамова, М. И. Исаев · Химия природных соединений · 2011-03-01

• Feruloyl, caffeoyl, and flavonol glucosides from Equisetum hyemale

  Byoungjae Park, Tomohiko Matsuta · Химия природных соединений · 2011-07-01

• A new cyclic peptide from the marine fungal strain Aspergillus sp. AF119

  Shaosong Liu, Yuemao Shen · Химия природных соединений · 2011-11-01

• Phenylpropanoids and polysaccharides from Plantago depressa and P. media growing in Buryatia

  Д. Н. Оленников, Л. М. Танхаева, А. В. Столбикова, Е. В. Петров · Химия природных соединений · 2011-05-01

• Chemical constituents of the aerial part of Atractylodes macrocephala

  Wei Peng, Ting Han, Yang Wang, Wen-Bo Xin, Chengjian Zheng, Luping Qin · Химия природных соединений · 2011-01-01

• Polyphenol composition and antioxidant activity of selected medicinal herbs

  Angela Danila, Florentina Gatea, Gabriel Lucian Radu · Химия природных соединений · 2011-03-01

• Bioactive metabolites from Penicillium sp. P-1, a fungal endophyte in Huperzia serrata

  You‐Min Ying, Zha‐Jun Zhan, Zhishan Ding, Wei‐Guang Shan · Химия природных соединений · 2011-09-01

• Conjugates of several lupane, oleanane, and ursane triterpenoids with the antituberculosis drug isoniazid and pyridinecarboxaldehydes

  О. Б. Казакова, Н. И. Медведева, Ирина Алексеевна Самойлова, И. П. Байкова, Г. А. Толстиков, В. Е. Катаев, В. Ф. Миронов · Химия природных соединений · 2011-11-01

• Chemical constituents from Tagetes erecta flowers

  Liwei Xu, Guoying Wang, Yan‐Ping Shi · Химия природных соединений · 2011-05-01

• Optimal extraction method of phenolics from the root of Euphorbia condylocarpa

  Mahmoud Nasrollahzadeh, S. Mohammad Sajadi, Mehdi Maham, Peyman Salaryan, Ayesheh Enayati, Seyed Mohammad Sajjadi, Khadijeh Naderi · Химия природных соединений · 2011-07-01

• Chemical constituents from the leaves of Nelumbo nucifera Gaertn. cv. Rosa-plena

  Huimin Wang, Wentao Yang, Shyh‐Chyun Yang, C. Y. Chen · Химия природных соединений · 2011-05-01

• Isolation, structure elucidation, crystal structure, and biological activity of a marine natural alkaloid, viridicatol

  Mei‐Yan Wei, Rui‐Yun Yang, Chang‐Lun Shao, Chang‐Yun Wang, Dongsheng Deng, Zhigang She, Yongcheng Lin · Химия природных соединений · 2011-05-01

• Composition, structural characteristics, and antitumor properties of polysaccharides from the brown algae Dictyopteris polypodioides and Sargassum sp.

  Roza Sokolova, Svetlana P. Ermakova, Sanaa Awada, T. N. Zvyagintseva, Hussein Kanaan · Химия природных соединений · 2011-07-01

• A new xanthone derivative from the co-culture broth of two marine fungi (strain No. E33 and K38)

  Chunyuan Li, Jie Zhang, Chang‐Lun Shao, Weijiang Ding, Zhigang She, Yongcheng Lin · Химия природных соединений · 2011-07-01

• Aspergicin, a new antibacterial alkaloid produced by mixed fermentation of two marine-derived mangrove epiphytic fungi

  Feng Zhu, Guang‐Ying Chen, Xin Chen, Meizhen Huang, Xue-qin Wan · Химия природных соединений · 2011-11-01

• 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…

• 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…

• Purification of extracellular α-amylase and proteinase from Bacillus subtilis SKB 256

  U. R. Radzhabov, Kakhramon Davranov · Химия природных соединений · 2010-07-01

• Triterpene glycosides from Astragalus and their genins. LXXXVI. Chemical transformation of cycloartanes. VIII. Syntheses based on cycloorbicoside A

  I. M. Isaev, М. А. Агзамова, М. И. Исаев · Химия природных соединений · 2010-07-01

• Nitroanandamide, nitroprostamides E2 and F2α , and their analogs

  И. В. Серков, N. M. Gretskaya, В. В. Безуглов · Химия природных соединений · 2010-11-01

• Mercaptan addition to allylglucosides

  Н. Н. Сидамонидзе, Р. О. Вардиашвили, M. O. Nutsubidze · Химия природных соединений · 2010-08-25

• Oxidative cleavage of 3β-acetoxy-21-oxolup-18-en-28-oic acid by ruthenium tetroxide

  Miroslav Kvasnica, Pavla Spáčilová, M. Budesinsky, Marián Hajdúch, Jan Šarek · Химия природных соединений · 2010-08-25

• A 4-[6,7-dimethoxybenzopyranyl]5-[4-hydroxy-2-isopropyl benzofuranyl]ketone obtained by catalytic hydrogenation of rotenone

  P. PETIT, Micheline Grignon‐Dubois, P. Bourgeois · Химия природных соединений · 2010-11-01

• Composition of Senecio viscosus extract obtained by CO2 extraction

  E. M. Suleimen, Siti Machmudah, Mitsuru Sasaki, Motunobo Goto · Химия природных соединений · 2010-03-01

• Cardiotonic steroids with additional lactone rings

  I. F. Makarevich, Sergiy М. Kovalenko, A. V. Ulesov · Химия природных соединений · 2010-11-01

• Effect of α-naphthylacetic and gibberellic acids on inhibitor protein content and fiber-forming enzyme activity of gymnosperm and fuzzy cotton

  А. А. Ахунов, З. Голубенко, É. Ch. Mustakimova, N. A. Abdurashidova, E. A. Pshenichnov, S. O. Vshivkov · Химия природных соединений · 2010-05-01

• Interaction of lipid-transport proteins from Nigella sativa seeds with lipid membranes

  Yu. I. Oshchepkova, Sabina Sonkina, B. A. Salakhutdinov, O. N. Veshkurova, Е. А. Рогожин, Ts. A. Egorov, T. F. Aripov, Ш. И. Салихов · Химия природных соединений · 2010-08-25

• Lipids from Rochelia cardiosephala fruit

  N. K. Yuldasheva, N. T. Ul’chenko, Anna I. Glushenkova, A. M. Nigmatullaev · Химия природных соединений · 2010-08-26

• Isolation, purification, and characterization of highly active protease from Bacillus subtilis-150

  K. T. Normurodova, A. A. Makhsumkhanov, B. Kh. Alimova, O. M. Pulatova, Н. И. Бозоров · Химия природных соединений · 2010-11-01

• A new propanol derivative from marine Pseudomonas sp. M474

  Xiaoling Lu, Qiang-Zhi Xu, Fuchao Li, Xiaoyu Liu, Song Qin, Binghua Jiao · Химия природных соединений · 2010-03-01

• Chemical composition of Thymus punctulosus essential oil

  Л. И. Алексеева, A. G. Bystrushkin, И. В. Груздев · Химия природных соединений · 2010-07-01

• Activation mechanism of intra-and extracellular cotton peroxidases by wilt infection

  А. А. Ахунов, З. Голубенко, É. Ch. Mustakimova, S. O. Vshivkov, F. S. Mukhamedkhanova · Химия природных соединений · 2010-08-26

• Effect of lignophenol on allergen mitigation

  Kazuaki Masuyama, Satoshi Kaneco, Naomi Nishikawa, Atsuo Funaki, Hiroyuki Ioka, Rie Mihara, Hideyuki Katsumata, T. Suzuki, Kiyohisa Ohta · Химия природных соединений · 2010-03-01

• Characteristics of intracellular proteinases from Bacillus subtilis SKB 256

  U. R. Radzhabov, Kakhramon Davranov · Химия природных соединений · 2010-11-01

• chemichal composition on the esential oills from thymus transpicus in natural habitats

  Null Null, Alireza Koocheki, Parviz Rezvani Moghaddam, Mehdi Nassiri Mahallati · Химия природных соединений · 2010-06-12

• Polysaccharides from seeds of higher plants. water-soluble polysaccharides from plant seeds of the family Apiaceae

  K. S. Zhauynbaeva, D. A. Rakhimov, A. A. Nigmatullaev · Химия природных соединений · 2010-11-01

• Diversivittatin, a new phenylpropanoid derivative from the roots of Ferula diversivittata

  Mehrdad Iranshahi, Seyyed Tahmineh Hosseini, Amirhossein Sahebkar, Sadia Khan, Viqar Uddin Ahmad · Химия природных соединений · 2010-05-01

• Chemical characterization and antimicrobial screening of flowers of Curcuma neilgherensis from Eastern Ghats of India

  K. Venkata Ratnam, Lepakshi Md. Bhakshu, R. R. Venkata Raju · Химия природных соединений · 2010-07-01

• bis-Cardenolides

  Yu. I. Gubin, I. F. Makarevich · Химия природных соединений · 2010-11-01

• Synthesis of symmetric macrocyclic diesterdihyrazides using successive [2+1]- and [1+1]-condensations

  G. Yu. Ishmuratov, Г. Р. Мингалеева, M. P. Yakovleva, Р. Р. Муслухов, Е. М. Вырыпаев, С. П. Иванов, A. G. Tolstikov · Химия природных соединений · 2010-03-01

• Chemical composition of essential oils of two Mentha species

  Chengyuan Liang, Weilin Li, Bing Xia, Yan Liu, Xu Yu · Химия природных соединений · 2010-08-26

• Synthesis and modification of diterpenoids with two dihydroquinopimaric acid skeletons

  И. Е. Смирнова, E. V. Tret’yakova, О. Б. Казакова, Л. В. Спирихин, Г. А. Толстиков, В. Е. Катаев, Р. З. Мусин · Химия природных соединений · 2010-07-01