Isolation, analysis, and synthesis of ephedrine and its derivatives A. N. GazalievM. Zh. ZhurinovS. N. Balitskii OriginalPaper Pages: 261 - 271
Conjugates of trans-coniferyl alcohol in propolis and its sources I. V. SokolovI. V. Torgov OriginalPaper Pages: 272 - 275
Structure of a glucuronoxylan from alfalfa stems M. S. DudkinN. A. Denisyuk OriginalPaper Pages: 276 - 278
Polysaccharides of Ungernia. XVII. Study of a mannan from bulbs of Ungernia oligostroma D. A. RakhimovG. V. Nikonovich OriginalPaper Pages: 279 - 281
Preliminary investigation of water-soluble polysaccharides from Georgian plants V. V. BarbakadzeR. A. GakhokidzeA. I. Usov OriginalPaper Pages: 281 - 286
Chemical and immunochemical characterization of the lipopolysaccharides of Yersinia kristensenii serovars 0:12,25; 0:12,26; and 0:25,35 S. V. Koval'chukR. P. GorshkovaYu. S. Ovodov OriginalPaper Pages: 286 - 288
Chemical investigation of the bitter substances of the fruit of Lonicera caerulea A. L. VereshchaginE. V. AnikinaA. A. Semenov OriginalPaper Pages: 289 - 292
Lipids of the fruit of Citrus unshiu A. A. KolesnikV. N. GolubevG. R. Papunidze OriginalPaper Pages: 293 - 299
Composition of lipids, fatty acids, and aldehydes of the hydroid “cross” medusa Conionemus vertens E. V. Berdyshev OriginalPaper Pages: 299 - 303
Flavonoids of Thermopsis alterniflora M. P. YuldashevÉ. Kh. BatirovM. R. Yagudaev OriginalPaper Pages: 303 - 308
New triterpene aglycon from the holothurian Duasmodactyla kurilenis S. A. AvilovA. I. Kalinovskii OriginalPaper Pages: 309 - 311
Structure of psolusoside B — A nonholostane triterpene glycoside of the holothurian genus Psolus V. I. KalininA. I. KalinovskiiYu. N. El'kin OriginalPaper Pages: 311 - 317
Reaction of C19-diterpene alkaloids with sodium in liquid ammonia A. S. NarzullaevM. S. YunusovS. S. Sabirov OriginalPaper Pages: 321 - 323
Spectral-fluorescent properties of maize grain trypsin inhibitor A. N. VinnichenkoV. S. FedenkoV. C. Struzhko OriginalPaper Pages: 323 - 328
Purification and some properties of a protein inhibitor of sucrose synthetase from ripening wheat grain Sh. Zh. DaurenbekovaO. V. Fursov OriginalPaper Pages: 329 - 330
Unusual result of modification of anemonotoxin RTX-III by malonaldehyde V. M. Makhnyr'É. P. Kozlovskaya OriginalPaper Pages: 331 - 334
Synthesis of derivatives of N-acetylmuramyl-ℓ-alanyl-d-isoglutamine containing activated disulfide bonds A. F. Sheval'eP. I. PozdnyakovV. V. Samukov OriginalPaper Pages: 335 - 338
Principles of modeling in the study of conformations of histones V. K. BurichenkoE. I. RammR. R. Kamilova OriginalPaper Pages: 338 - 344
Products of phototransformation of provitamin D4 obtained from a mutant Saccharomyces cerevisiae yeast. II. Irradiation in heptane A. V. AndreevT. V. EkhvalovaK. A. V'yunov OriginalPaper Pages: 344 - 349
Biotinylation of amines with the pentafluorophenyl ester of D-biotin A. G. RabinkovV. F. PozdnevV. I. Gunar OriginalPaper Pages: 350 - 353
Quantitative determination of antibiotics immobilized on insoluble collagenous materials T. I. VelichkoG. S. KatrukhaM. A. Nifontova OriginalPaper Pages: 353 - 356
Reductive cleavage by metallic sodium in liquid ammonia of cotton lignin L. S. SmirnovaS. A. MukhamedovaKh. A. Abduazimov OriginalPaper Pages: 357 - 360
Isolation and identification of a trail attractant for the termite Reticulitermes lucifugus from the plant Zizyphus jujuba S. G. KlochkovV. I. KozlovskiiA. N. Pushin OriginalPaper Pages: 361 - 363
Insect pheromones and their analogs V. N. OdinokovO. S. KukovinetsG. A. Tolstikov OriginalPaper Pages: 364 - 366
Synthesis of α-neryl and α-geranyl propionates — Components of the sex pheromone of San Jose scale A. M. MoiseenkovR. I. IshchenkoG. A. Tolstikov OriginalPaper Pages: 366 - 368
Carbohydrates of Aerva lanata A. MallabaevD. A. RakhimovYu. M. Murdakhaev Brief Communications Pages: 369 - 370
Activity of modified catalysts in hydrogenation of xylose to xylitol M. P. KarimkulovaYu. S. KhakimovM. F. Abidova Brief Communications Pages: 370 - 371
Glucofructans of Cousinia polycephala K. TurdumambetovN. V. PlekhanovaM. R. Yagudaev Brief Communications Pages: 371 - 372
Chemical composition of the bark of roots of Maclura aurantiaca. Xanthones N. A. ArtamonovaG. K. NikonovV. V. Kiseleva Brief Communications Pages: 373 - 373
Phenolic compounds of Artemisia gorjaevii and Artemisia saissanica K. L. MusaevL. M. Belenovskaya Brief Communications Pages: 374 - 374
Polyphenol composition of the epigeal part of Potentilla erecta N. F. GoncharovÉ. P. StupakovaN. F. Komissarenko Brief Communications Pages: 375 - 376
Steroid hexaol from Crossaster papposus A. A. KichaA. I. KalinovskiiV. A. Stonik Brief Communications Pages: 376 - 377
N-phenyl-2-naphthylamine from Bupleurum aureum flowers T. A. ZhanaevaO. E. KrivoshchekovaV. G. Minaeva Brief Communications Pages: 377 - 377
Alkaloids of Vinca major introduced into Georgia E. N. ZhukovichV. S. KikoladzeV. Yu. Vachnadze Brief Communications Pages: 378 - 379
Alkaloids of Aconitum orientale L. V. BeshitaishviliM. N. Sultankhodzhaev Brief Communications Pages: 379 - 379
Method for quantitative determination of allapinine in Aconitum leucostomum A. U. MakhkamovaÉ. V. SafonovaT. T. Shakirov Brief Communications Pages: 380 - 381
Analysis of the hemorrhagic principle of the venom of Echis multisquamatus L. Ya. Yukel'sonN. S. AyubovaS. M. Leigerman Brief Communications Pages: 381 - 382