So‘nggi 14 kunda indeksga qo‘shilgan maqolalar — 2555-sahifa

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

• Triterpenoids and steroids of some domestic species of Rhododendron

  G. A. Fokina, Н. В. Белова · Химия природных соединений · 1974-11-01

• manifestation of apomixis in certain members of the Cucurbitaceae family

  A. K. Dzevaltovskii, Z.M. Muratov, G. Zhalalov · O‘zbekiston biologiya jurnali · 1973-01-01

• Study of the nematode fauna of vegetable crops.

  M. M. Karimova · O‘zbekiston biologiya jurnali · 1973-01-01

• Gas — Liquid chromatography — Mass spectrometry of the acetates of partially methylated methyl glycosides. II. Monomethylhexosides

  Yu. N. El’kin, А. И. Калиновский, А. Ф. Павленко, N. I. Shul'ga, B. V. Rozynov, A. K. Dzizenko · Химия природных соединений · 1973-09-01

• Alkaloids ofBuxus balearica. III

  I. O. Kurakina, N. F. Proskurnina, A. U. Stepanyants, Diana Mondeshka · Химия природных соединений · 1973-01-01

• Flavonoids of Achillea cartilaginea II

  I. D. Neshta, G. G. Zapesochnaya, N. A. Kaloshina, A. I. Ban'kovskii · Химия природных соединений · 1973-11-01

• Gas — Liquid chromatography — Mass spectrometry of the acetates of partially methylated methyl glycosides I. Pentoses

  Yu. N. El’kin, B. V. Rozynov, А. И. Калиновский, А. Ф. Павленко, N. I. Shul'ga, A. K. Dzizenko · Химия природных соединений · 1973-09-01

• Gitoxigenin glycosides

  I. F. Makarevich, S. G. Kislichenko, D. G. Kolesnikov, L. Ya. Topchii, M. A. Angarskaya · Химия природных соединений · 1973-01-01

• Conformational states of methylamides of N-acetyl α-amino acids and their N-methyl derivatives II.1H NMR spectra

  В. Т. Иванов, P. V. Kostetskii, T. A. Balashova, S. L. Portnova, E. S. Efremov, Yu.A. Ovchinnikov · Химия природных соединений · 1973-05-01

• Theoretical conformational analysis of cyclic octa depsipeptides

  В. З. Плетнев, E. P. Popov · Химия природных соединений · 1973-03-01

• Investigations in the field of tetracyclines

  L. N. Gladkova, A. I. Gurevich, M. N. Kolosov, G. S. Konnova · Химия природных соединений · 1973-01-01

• Flavonoids ofGalium uliginosum

  M. I. Borisov, L. I. Boguslavskaya, V. S. Batyuk, L. I. Lisovaya · Химия природных соединений · 1973-01-01

• Synthesis of some arginine- and lysine-containing fragments of peptide hormones and investigation of their biological activity

  R. É. Vegner, G. I. Chipens, V. E. Klusha, Z. P. Auna · Химия природных соединений · 1973-07-01

• Polyphenolic compounds fromEuphorbia oblongifolia andE. macroceras

  Yu. V. Roshchin · Химия природных соединений · 1973-01-01

• Determination of the position of the double bonds in the radicals of the fatty acids from hydrogenizates of cottonseed oil

  F. M. Kantsepol'skaya, G. A. Preobrazhenskaya, Anna I. Glushenkova, A. L. Markman · Химия природных соединений · 1973-07-01

• Structurally and functionally identical fragments in peptide hormones and kinins

  G. I. Chipens, I. M. Liepinya · Химия природных соединений · 1973-01-01

• Investigations in the filed of tetracyclines

  A. I. Gurevich, M. G. Karapetyan, M. N. Kolosov · Химия природных соединений · 1973-01-01

• The spectrophotometric determination of pteryxin

  B. A. Krivut, M. E. Perel'son, В. В. Вандышев · Химия природных соединений · 1973-01-01

• Flavonoids ofEuphorbia jaxartica andE. lamprocarpa

  Abdugani Azimov, Z. N. Nazirov · Химия природных соединений · 1973-01-01

• Abū Rayhān Al-Bīrūnī and his “pharmacognosy”

  U. I. Karimov · Химия природных соединений · 1973-07-01

• Synthesis of some new analogs of argemonine of the type of 4,4,8,8-tetramethyl-2,3;6,7-dibenzo-9-azabicyclo [3.3.1] nonane-1,5-diols

  R. M. Lagidze, N. K. Iremadze, M. Sh. Vashakidze, B. V. Rozynov · Химия природных соединений · 1973-03-01

• A glucuronosyldiglyceride from an actinomycete

  S. G. Batrakov, E. F. Il'ina, B. V. Rozynov, L. D. Bergel'son · Химия природных соединений · 1973-11-01

• Conformational states of methylamides of N-acetyl α-amino acids and their N-methyl derivatives III. Dipole moments

  E. S. Efremov, P. V. Kostetskii, В. Т. Иванов, É. M. Popov, Yu.A. Ovchinnikov · Химия природных соединений · 1973-05-01

• An investigation of the oil of the seeds of the cotton plant of variety 108-F as a function of their ripening

  S. G. Yunusova, G. A. Preobrazhenskaya, Anna I. Glushenkova, A. L. Markman · Химия природных соединений · 1973-05-01

• The connection between the ionization constants of alkaloids and their basicities

  T. Artykova, Kh. N. Aripov, T. T. Shakirov · Химия природных соединений · 1973-01-01

• Diol lipids

  V. A. Vaver, Н. В. Проказова, L. D. Bergel'son · Химия природных соединений · 1973-01-01

• Glucogitoroside from Digitalis ciliata

  �. P. Kemertelidze · Химия природных соединений · 1973-01-01

• The coumarins of Cryptodiscus didymus

  G. K. Nikonov, Ashraf I. Saidkhodzhaev · Химия природных соединений · 1973-01-01

• Isoelectric focusing of proteins in gels

  Alex Y. Strongin, É. D. Levin, V. M. Stepanov · Химия природных соединений · 1973-09-01

• Synthesis of a fragment of bovine fibrinopeptide B with the amino acid sequence 12–21

  R. É. Vegner, Z. P. Auna, G. I. Chipens · Химия природных соединений · 1973-11-01

• Synthesis and investigation of the myotropic activity of some fragments of [5-valine]angiotensin

  G. I. Chipens, A. P. Pavar, V. E. Klusha, Yu. E. Antsan, Kibirev Vk · Химия природных соединений · 1973-01-01

• An investigation of the alkaloids of Thalictrum longipedunculatum the structure of thalixine

  V. G. Khodzhaev, S. Kh. Maekh, S. Yu. Yunusov · Химия природных соединений · 1973-05-01

• Influence of light on coumarins of the khellactone group

  A. M. Aminov, G. K. Nikonov · Химия природных соединений · 1973-09-01

• Flavonoids of Ortantha lutea

  A. V. Degot', В. И. Литвиненко, N. V. Kurinnaya · Химия природных соединений · 1973-01-01

• Spectrophotometric determination of methylapogalanthamine hydrochloride

  A. D. Volodina, E. K. Dobronravova, T. T. Shakirov · Химия природных соединений · 1973-01-01

• Structure of the xylan of Onobrychis viciifolia

  М. С. Дудкин, N. G. Shkantova, M. A. Parfent'eva · Химия природных соединений · 1973-11-01

• Species flavonoids of the genus Thermopsis of USSR Flora

  S. V. Teslov, Liudmila Larina · Химия природных соединений · 1973-09-01

• An ion-exchange method of obtaining metvin

  U. S. Osmanov, Kh. N. Aripov, T. T. Shakirov · Химия природных соединений · 1973-03-01

• Chemical shift of the signal of the protons of the N-CH3 group and the stereochemistry of tetrahydroungerine and of galanthusine

  M. R. Yagudaev, S. Yu. Yunusov · Химия природных соединений · 1973-09-01

• Some 8-O-substituted derivatives of psoralen and their spasmolytic activity

  N. F. Komissarenko, В. Ф. Кузнецова · Химия природных соединений · 1973-01-01

• Some laws of the polycondensation of activated esters of amino acids and peptides

  A. B. Zegel'man, T.Yu. Yusupov, Ш. Х. Халиков, В. А. Шибнев · Химия природных соединений · 1973-11-01

• Investigation of the alkaloids of Goebelia pachycarpa

  B. A. Abdusalamov, A. A. Takanaev, Kh. A. Aslanov, A. S. Sadykov · Химия природных соединений · 1973-01-01

• Temperature and concentration dependences of the NMR spectra of the alkaloid foliosidine

  M. R. Yagudaev, S. Yu. Yunusov · Химия природных соединений · 1973-05-01

• The use of the intramolecular nuclear Overhauser effect to establish the positions of substituents in the aromatic nuclei of the alkaloids majoridine and O-acetyl-N-methyllochnerine

  M. R. Yagudaev, V. M. Malikov, S. Yu. Yunusov · Химия природных соединений · 1973-05-01

• Soviet advances in the development of the chemistry of the alkaloids

  S. Yu. Yunusov · Химия природных соединений · 1973-01-01

• Proteases of the seeds of the cotton plant. I

  M. A. Kuchenkova, N. L. Ovchinnikova, P. Kh. Yuldashev · Химия природных соединений · 1973-07-01

• Triterpene glycosides of ladyginia bucharica III. Structure of ladyginoside C

  M. Patkhullaeva, L. G. Mzhel'skaya, N. K. Abubakirov · Химия природных соединений · 1973-01-01

• Flavonoids of Linaria sessilis and L. kokanica

  Л. П. Смирнова, G. G. Zapesochnaya, A. I. Ban'kovskii, K. I. Boryaev · Химия природных соединений · 1973-01-01

• Solid-phase synthesis of the partially protected A13–21 fragment of insulin

  Galina A. Korshunova, G. P. Mishin, Yu. P. Shvachkin · Химия природных соединений · 1973-01-01

• Structure of thalfine and thalfinine

  S. Abdizhabbarova, Z. F. Ismailov, S. Yu. Yunusov · Химия природных соединений · 1973-01-01