O‘zbekiston ilmiy maqolalari bazasi — 2476-sahifa

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

• Reactivity of carbonyl-containing derivatives of 1-mono- and 1,3-diphenylpropanes. I. Kinetics of the oximation reaction of furanochromone, dihydroflavonone, and chalcone derivatives

  I. G. Levashova, N. A. Kazarinov, N. F. Komissarenko, L. B. Nel'zeva · Химия природных соединений · 1987-01-01

• Stabilization of carbohydrates in the alkaline digestion of wood with anthraquinone and polysulfides

  �. I. Chupka, S. I. Zhirnova, I. V. Ushakova · Химия природных соединений · 1987-01-01

• Component composition of the Thymus genus

  T. G. Gadzhieva, F. Yu. Kasumov · Химия природных соединений · 1987-11-01

• Photophysical and photochemical properties of lignin chromophores in aqueous systems

  �. I. Chupka, T. M. Rykova · Химия природных соединений · 1987-01-01

• Insect pheromones and their analogues. XVIII. Regiospecific synthesis of (±)-15,19-dimethyltritriacontane — A component of the pheromone of Stomoxys calcitrans

  В. Н. Одиноков, В. Р. Ахметова, Р. Г. Савченко, Г. А. Толстиков · Химия природных соединений · 1987-07-01

• Preparation and properties of phenylalanine-B30-(human insulin)

  Yu. P. Shvachkin, S. M. Funtova, A. M. Nikitina, S. P. Krasnoshchekova, В. П. Федотов, А. I. Ivanova · Химия природных соединений · 1987-01-01

• Possibility of using the periodate oxidation reaction in combination with PMR spectroscopy for establishing the structures of nucleosides and monosaccharides, and their analogs

  Sergey N. Mikhailov, Grigory Yakovlev · Химия природных соединений · 1987-01-01

• Quantitative determination of the combined alkaloids in the epigeal part ofHeliotropium dasycarpum

  D. A. Rakhimov, T. T. Shakirov · Химия природных соединений · 1987-01-01

• Flavonoids of Turkmenian species of the genusAchillea

  V. V. Shmatova, M. O. Karryev, N. F. Komissarenko · Химия природных соединений · 1987-01-01

• Oxygen-containing mono- and sesquiterpenoids of the oleoresin ofAbies sibirica

  T. F. Titova, V. A. Khan, Zh. V. Dubovenko, V. A. Pentegova · Химия природных соединений · 1987-01-01

• Pigments and vitamins of the leaves of some plants of the family Leguminosae

  N. A. Artamonova, L. F. Burkovskaya, G. K. Nikonov · Химия природных соединений · 1987-07-01

• Inhibition of the oxidation of lignin by synergistic compositions

  �. I. Chupka, I. M. Luzhanskaya, F. M. Gizetdinov, A. D. Sergeev · Химия природных соединений · 1987-01-01

• Carotenoids of sarsaparilla

  S. E. Kudritskaya, G. M. Fishman, L. M. Zagorodskaya, D. M. Chikovani · Химия природных соединений · 1987-09-01

• Enzymatic chemical transformation of rabbit insulin into human insulin

  Yu. P. Shvachkin, S. P. Krasnoshchekova, A. M. Nikitina, S. M. Funtova, T. M. Anokhina, В. П. Федотов, А. I. Ivanova · Химия природных соединений · 1987-01-01

• Synthesis of uridine diphosphate [1-3H]glucose and uridine diphosphate [6-3H]glucose

  E. V. Snetkova, G.P. Akulov, L. S. Gordeeva, Yu. L. Kaminskii · Химия природных соединений · 1987-01-01

• Metabolism of acetophenone compounds of the fungus Sportorichum pulverulentum

  O. A. Grabkina, С. А. Медведева, С. З. Иванова, В. А. Бабкин, V. G. Pavlinskii, В. Г. Горохова, L. N. Petrushenko · Химия природных соединений · 1987-11-01

• Nivalenol in a culture of an isolate of Fusarium graminearum 15/2 VNIIVS

  A. N. Leonov, Г. П. Кононенко, N. A. Soboleeva, V. K. Shevtsov · Химия природных соединений · 1987-11-01

• Triterpene glycosides ofThalictrum squarrosum I. Structure of squarrofuric acid

  A. S. Gromova, В. И. Луцкий, А. А. Семенов, M. F. Larin, R. B. Valeev · Химия природных соединений · 1987-01-01

• Synthetic analogues ofPeganum alkaloids. IV. Introduction of bromine into the benzene ring of quinazolines. 6-Bromopeganine and 6-bromodeoxypeganine

  M. V. Telezhenetskaya, A. L. D'yakonov · Химия природных соединений · 1987-01-01

• Synthesis, structure, and anticholinesterase activity of some organophosphorus derivatives of anabasine

  D. N. Dalimov, M. B. Gafurov, Ф. Г. Камаев, A. A. Abduvakhabov · Химия природных соединений · 1987-07-01

• Steroid glycosides of the roots ofCapsicum annum. III. Structure of capsicoside E

  E. V. Gutsu, S. A. Shvets, P. K. Kintya, G. V. Lazur'evskii · Химия природных соединений · 1987-01-01

• Detection of cystine and its peptides on TLC

  С. В. Куликов, M. A. Samartsev · Химия природных соединений · 1987-07-01

• Mono- and sesquiterpenoids of the oleoresin ofPicea schrenkiana

  V. A. Khan, V. A. Pentegova · Химия природных соединений · 1987-01-01

• Development and comparative evaluation of methods for the microdetermination of iodine in drugs of natural origin

  S. A. Listov, А. П. Арзамасцев · Химия природных соединений · 1987-01-01

• Accessibility of hydroxy groups of pectin substances for deuteration

  M. P. Filippov, M. S. Komissarenko · Химия природных соединений · 1987-01-01

• Optimization of the method of isolating (25R)-spirost-5-ene-3?,17?-diol (pennogenin) from plant material

  L. I. Glebko, L. I. Berezhevskaya, Zh. I. Ul'kina, L. I. Strigina, S. A. Zinova · Химия природных соединений · 1987-01-01

• Effect of a hydrophobic interaction in the reaction of S-(β-alkylthioethyl) O-propyl methylphosphonothionates and their methyl methosulfates with cholinesterases of warm-blooded animals

  M. Gulyamov, Z. Tilyabaev, D. N. Dalimov, A. A. Abduvakhabov · Химия природных соединений · 1987-09-01

• Isolation of a protein with diaphorase activity from cotton seeds and a study of some of its properties

  Sh. Yunuskhanov · Химия природных соединений · 1987-01-01

• Carbodhydrate composition of a biologically active complex from the blue-green algaNostoc muscorum

  G. A. Kasymova, S. M. Khodzhibaeva, D. A. Rakhimov · Химия природных соединений · 1987-09-01

• Synthesis of tritium-labeled components of nucleic acids of the hypoxanthine series

  Yu. L. Kaminskii, I.F. Ivanova, L. S. Gordeeva, N. A. Patokina · Химия природных соединений · 1987-01-01

• Production of lipid preparations. I. Isolation of natural phosphatidylcholines

  N. I. Gerasimenko, O. A. Ermakova · Химия природных соединений · 1987-01-01

• Structure of zangezurine

  I. A. Israilov, В. А. Челомбитько, M. R. Yagudaev · Химия природных соединений · 1987-11-01

• Partial methylation of 1,2 isopropylidene-?-D-xylofuranose

  Е. В. Евтушенко, Yu. S. Ovodov · Химия природных соединений · 1987-01-01

• Frequencies and integral intenstities of the lactone and ester carbonyls of natural guaianolides

  Э. Л. Кристаллович, I. D. Sham’yanov, M. R. Yagudaev, V. M. Malikov · Химия природных соединений · 1987-11-01

• Ellagic acid derivatives fromEuphorbia ferganensis

  M. M. Tadzhibav, É. Kh. Batirov, A. D. Vdovin, V. M. Malikov, K. L. Lutfullin, M. R. Yagudaev · Химия природных соединений · 1987-09-01

• Products of the ozonolysis of epitorulosol

  P. F. Vlad, A. N. Aryku, M. N. Koltsa, É. N. Shmidt, V. A. Pentegova · Химия природных соединений · 1987-07-01

• Investigation of complexes of DNA with synthetic peptide fragments of the N-end of histone H2B

  N. I. Koryakina, E I Ramm, Gleb S. Ivanov, V. S. Grechishko, V. K. Burichenko · Химия природных соединений · 1987-09-01

• Methylated sterols from polyene-resistant strains of the yeast Saccharomyces cerevisiae

  Z. А. Zhakovskaya, T E Ogorodnikova, Natalia Mikhailova, K. A. V'yunov · Химия природных соединений · 1987-07-01

• Choice of a method of preparing samples for recording the radioactivity of complexes of14C-macrotetrolide antibiotics with alkali-metal picrates

  A N Sverdlova, L. G. Yaglova · Химия природных соединений · 1987-01-01

• Anthraquinones of Gallium fagetorum. II

  N. S. Zhuravlev, L. M. Shtefan, T. V. Luchkina · Химия природных соединений · 1987-11-01

• Influence of magnesium ions on cotton plant pyrophosphatase

  B. O. Beknazarov · Химия природных соединений · 1987-07-01

• Dihydrosongorine from the epigeal part of Aconitum karacolicum

  M. N. Sultankhodzhev, Marat S. Yunusov · Химия природных соединений · 1987-11-01

• Structural units of lignins of Ricinus communis

  S. M. Maripova, Bakhtiyor Pulatov, Kh. A. Abduazimov · Химия природных соединений · 1987-11-01

• Seed proteins of Ricinus communis. III. Isolation and characterization of the two-component polypeptide chains of acid resins

  D. A. Khashimov, Kh. G. Alimov, P. Kh. Yuldashev · Химия природных соединений · 1987-11-01

• Detection of bacterial lipopolysaccharides by a gel-forming reaction

  L. E. Shchedrina, L. I. Brutko · Химия природных соединений · 1987-09-01

• Immobilization of the enzyme L-asparaginase of E. coli on polysaccharides. V. Preparation and properties of polymeric conjugates based on water-soluble CM-cellulose differing by the quantitative amounts of polymer

  A. S. Karsakevich, Olaf Kinstler, I. A. Vina, A. P. Kashkin, N. E. Putilova, L. F. Merengova · Химия природных соединений · 1987-07-01

• Terpenoids of the essential oil ofLedum hypoleucum

  N. I. Belousova, V. A. Khan, M. V. Klokova, T. P. Berezovskaya · Химия природных соединений · 1987-01-01

• Synthesis of glycosidic analogues of N-acetylneuramoyl-L-alanyl-D-isoglutamine

  A. E. Zemyakov, V. Ya. Chirva · Химия природных соединений · 1987-09-01

• Structure of ferulide

  Н. Д. Абдуллаев, M. R. Nurmukhamedova · Химия природных соединений · 1987-01-01

• Isolation of goitrin from rape and an investigation of its PMR spectrum

  M. YU. KORNILOV, А. В. Туров, M. V. Mel'nik, G. T. Dem'yanchuk · Химия природных соединений · 1987-09-01