O‘zbekiston ilmiy maqolalari bazasi — 2499-sahifa

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

• Complexes of cholesterol with carboxylic acids and their amides

  D. V. Ioffe, I. M. Ginzburg · Химия природных соединений · 1983-01-01

• Transformation of the aglycones in steroid glycosides. 1. Synthesis of 20β-acetoxy-16β,23-epoxy-21,24-dinor-5α-cholane-3β,17α-diol 3-0-[0-β-D-glucopyranosyl-(1 → 2)-0-β-D-glucopyranosyl-(1 → 4)-β-D-galactopyranoside]

  K. K. Koskoev, A. P. Shchelochkova, I. G. Reshetova, А. В. Камерницкий, V. S. BOGDANOV · Химия природных соединений · 1983-07-01

• Polysaccharides ofViburnum opulus

  E. G. Martynov, D. D. Peskov · Химия природных соединений · 1983-07-01

• Phenolic compounds of the epigeal part of valerian. V. Composition of the phenolic compounds ofValeriana fasciculata

  Сергій Дмитрович Тржецинський, Н. С. Фурса, П. Г. Горовой · Химия природных соединений · 1983-01-01

• Influence of magnetic and electromagnetic fields on the chromatographic behavior of alkaloids

  M. N. Mikheeva, L. I. Brutko · Химия природных соединений · 1983-09-01

• Aromatic compounds ofLaser trilobum

  M. B. Belyi, F. A. Rasulov · Химия природных соединений · 1983-11-01

• Natural inhibitors of the growth of the cotton plant

  A. M. Rashkes, Ya. V. Rashkes, Ch. Sh. Kadyrov, A. �. �gamberdyev · Химия природных соединений · 1983-01-01

• Flavonoids of seeds of plants of the genusTagetes

  N. A. Kaloshina, А. В. Мазулин · Химия природных соединений · 1983-01-01

• Radical addition of alkylpyridines to styrene

  E. A. Il'yasov, G. G. Galust'yan, Ch. Sh. Kadyrov · Химия природных соединений · 1983-01-01

• Gas-liquid chromatography of triterpene alcohols of the dammarane series from the leaves of the genusBetula

  T. V. Pokushalova, Н. Д. Похило, N. I. Uvarova, L. I. Glebko · Химия природных соединений · 1983-09-01

• Synthesis and membrane activity of new derivatives of 2,3-benzo-18-crown-6

  A. V. Shkinev, M. I. Asrarov, A. I. Gagel’gans, N. Zh. Saifullina, E. A. Mukhamedzhanova, А. К. Ташмухамедова · Химия природных соединений · 1983-09-01

• Sterols from wine yeast biomass

  G. G. Alkhazashvili, V. G. Leont'eva, D. I. Kalatozishvili, T. I. Mayakova, L. A. Mudzhiri, А. А. Семенов, V. Yu. Vitkovskii · Химия природных соединений · 1983-07-01

• Tocopherols of the grape

  Yu. L. Zherebin, A. A. Kolesnik · Химия природных соединений · 1983-01-01

• Interaction of cembrene with N-bromosuccinimide. Crystal structure of the cyclization product

  Yu. V. Gatilov, Irina Yu. Bagryanskaya, N. I. Yaroshenko, В. А. Ралдугин · Химия природных соединений · 1983-09-01

• Isolation and characteristics of the proteins of the outer membrane of Yersinia pseudotuberculosis

  О. Д. Новикова, A. A. Nabiullin, Solov'eva Tf, Yu. S. Ovodov · Химия природных соединений · 1983-01-01

• Hydroxycoumarins of Phaseolus vulgaris

  V. I. Dikhtyarev, В. Н. Ковалев, N. F. Komissarenko · Химия природных соединений · 1983-01-01

• Synthesis of new antiatheromatous drugs. Study of the esterification of 17β-hydroxy-5α-androstan-3-one

  L. N. Volovel'skii, V. N. Koryukina, Н. В. Попова, I. A. Rastrepina, L. K. Borozenets · Химия природных соединений · 1983-07-01

• Enzymatic-chemical transformation of porcine insulin into human insulin using the tryptic transamidation reaction

  Yu. P. Shvachkin, E. N. Voluiskaya, S. P. Krasnoshchekova, A. M. Nikitina · Химия природных соединений · 1983-11-01

• Influence of the potential of the oxidizing system on the exothermic stages in the oxidation of lignin

  V. N. Gvozdev, B. R. Psavko, �. I. Chupka · Химия природных соединений · 1983-01-01

• One-stage synthesis of indanones in the benzimidazolin-2-one series

  Ch. Sh. Kadyrov, С. С. Халиков · Химия природных соединений · 1983-01-01

• Nitrogen-containing compounds ofGlycine hispida

  L. M. Seraya, В. Н. Ковалев, G. P. Zhegunova, L. D. Khaleeva · Химия природных соединений · 1983-09-01

• Fragmentation of the unsubstituted carbohydrate units of cardenolide monosides

  N. I. Yakubov, Ya. V. Rashkes, N. Sh. Pal'yants · Химия природных соединений · 1983-01-01

• Preparation of trityl derivatives of amino acids with the aid of the silylation reaction

  A. K. Rabinovich, V. N. Karel'skii, E. P. Krysin, Artem A. Antonov, М. Б. Смирнов, G. I. Chipens · Химия природных соединений · 1983-01-01

• Structure of ajafinin

  M. Yusupov, Sh. Z. Kasymov, Н. Д. Абдуллаев, G. P. Sidyakin · Химия природных соединений · 1983-09-01

• Tryptic peptides of rat serum transferrin

  A. A. Buglanov, T. A. Salikhov · Химия природных соединений · 1983-11-01

• A search for pesticides in the N,N′-di(carboxypropyl)-benzimidazolin-2-one series

  A. T. Ayupova, С. С. Халиков, L. V. Molchanov, Ch. Sh. Kadyrov · Химия природных соединений · 1983-11-01

• Oxygen-containing mono- and sesquiterpenoids of the oleoresin ofPicea koraiensis

  V. A. Khan, Zh. V. Dubovenko, V. A. Pentegova · Химия природных соединений · 1983-01-01

• Tetrapyrrole complexes of cobalt as catalysts of the oxidation of epinephrine

  K. A. Askarov, G. G. Tsoi, L. Ya. Simonova · Химия природных соединений · 1983-01-01

• Polysaccharides ofUngernia. XI. A study of the glucofructans ofUngernia vvedenskyi

  М. Х. Маликова, D. A. Rakhimov, E. S. Kondratenko · Химия природных соединений · 1983-01-01

• A study of the mechanism of the interaction of nucleopeptides with DNA by the method of circular dichroism

  V. I. Permogorov, B. V. Tyaglov, YU. A. SEMILETOV, Yu. P. Shvachkin · Химия природных соединений · 1983-01-01

• Gas chromatography of the methyl ehters of methyl (methyl-α-D-galacto-and mannopyranosid) uronates

  V. I. Grishkovets, V. N. Paukov, V. Ya. Chirva · Химия природных соединений · 1983-09-01

• Phospholipids from industrial cottonseed meal

  F. Yu. Gazizov, A. Sh. Isamukhamedov, S. T. Akramov · Химия природных соединений · 1983-11-01

• Optimization of the hydrolysis procedure in the GLC analysis of the quantitative ratios of monosaccharides in steroid glycosides

  L. I. Strigina · Химия природных соединений · 1983-09-01

• Structure of a O-specific polysaccharide isolated from the lipopolysaccharide ofYersinia pseudotuberculosis, serovar IA

  Nadezhda A. Komandrova, Р. П. Горшкова, Yu. S. Ovodov · Химия природных соединений · 1983-01-01

• Dynamics of the accumulation of the alkalotds ofConvolvulus subhirsutum

  S. F. Aripova, E. G. Sharova, S. Yu. Yunusov, A. Dzhabbarov · Химия природных соединений · 1983-01-01

• Chromatographic separation of isoflavones

  И. И. Озимина, A. B. Bandyukov · Химия природных соединений · 1983-11-01

• Cyanogen bromide hydrolysis of rat transferrin

  A. A. Buglanov, T. A. Salikhov, B. A. Tashpulatova · Химия природных соединений · 1983-07-01

• A new synthesis of tetragastrin

  Yu. P. Shvachkin, L. A. Kolomeitseva · Химия природных соединений · 1983-01-01

• The composition of the terpenoids ofMentha arvensis

  Nguyen Tkhi Tkhan Huong, E. A. VOROB'EVA, А. Г. Николаев · Химия природных соединений · 1983-09-01

• Polysaccharides of saponin-bearing plants. Carbohydrates ofYucca gloriosa

  D. A. Rakhimov, E. S. Kondratenko, S. A. Khamidkhodzhaev · Химия природных соединений · 1983-09-01

• Monosaccharide composition of the O-specific polysaccharide of the side chains of the lipopolysaccharide ofYersinia pseudotuberculosis serovar VB

  Р. П. Горшкова, Natalia I. Korchagina, В. В. Исаков, Yu. S. Ovodov · Химия природных соединений · 1983-01-01

• Use of 2-alkoxy-1-alkoxycarbonyl-1,2-dihydroquinolines as condensing agents in the synthesis of intermediate fragments of the 1?4 sequence of ACTH

  Artem A. Antonov, E. P. Krysin, V. N. Karel'skii, L. N. Astashkina · Химия природных соединений · 1983-01-01

• Immobilization of a protease on grafted polyethylenes

  Т. І. Давиденко, A. V. Chuenko, A. A. Bondarchuk · Химия природных соединений · 1983-07-01

• Synthesis of methyl ethers of uronic acids. III. Synthesis of methyl (methyl α-D-mannopyranosid) uronate and its 2- and 4-0-methyl ethers

  V. I. Grishkovets, A. E. Zemlyakov, V. Ya. Chirva · Химия природных соединений · 1983-07-01

• Polysaccharides of Ungernia. XII. Carbohydrate components of Ungernia vvedenskyi

  М. Х. Маликова, D. A. Rakhimov, E. S. Kondratenko · Химия природных соединений · 1983-01-01

• 13C NMR spectra of steroid glycosides. III. Acetates of pennogenin triosides

  L. I. Strigina, В. В. Исаков · Химия природных соединений · 1983-07-01

• Pyrethrin — A new guaianolide fromPyrethrum parthenifolium. II

  A. I. Yunusov, G. P. Sidyakin · Химия природных соединений · 1983-07-01

• Catalytic rearrangement of a 20(S), 24(R)-epoxydammarane-3?,12?,25-triol (?-D-glucose 1,2-orthoacetate). II

  N. S. Samoshina, В. Л. Новиков, В. А. Денисенко, N. I. Uvarova · Химия природных соединений · 1983-01-01

• Determination of the guanosine content of technical preparations

  V. A. Karklinya, A. Ya. Veveris, I. É. Vilks · Химия природных соединений · 1983-07-01

• Microanalysis of free ribonucleotides by high-performance liquid chromatography

  D. Yu. Blokhin, A. V. Poteshnykh · Химия природных соединений · 1983-01-01