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Chemistry and Biology Issues Archive "Chemistry and Biology" 2026 4(142)

Issue of Universum: Chemistry and Biology 4(142)

DOI - 10.32743/UniChem.2026.142.4

The issue was published on 04/07/2026.

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The journal is posted on the website eLIBRARY.ru

The journal is posted on the website eLIBRARY.ru

The journal is posted on the website eLIBRARY.ru

Issue Articles

SYNTHESIS AND CHARACTERIZATION OF A UREA, FORMALDEHYDE AND SUCCINIC ACID POLYMERIC LIGAND AND ITS COORDINATION COMPOUNDS WITH Fe(II) AND Mn(II) IONS
Muminova Sh. Urozova U. Hasanova Z. Boboyeva M.
31.03.2026 381
01. Inorganic Chemistry
CRYSTAL STRUCTURE OF A NICKEL(II) COMPLEX WITH A FLUORINATED HYDRAZONE LIGAND AND NMR SPECTROSCOPIC INVESTIGATION OF THE PARENT LIGAND
Савриева Н.К. Турсунов М.А.
18.03.2026 299
01. Inorganic Chemistry
TAUTOMERIC EQUILIBRIUM OF MONOACETYLFERROCENE HYDRAZONES IN DIFFERENT SOLVENTS
Сулаймонова З.А. Кодирова З.К.
27.03.2026 292
01. Inorganic Chemistry
MONOSODIUM SALT OF 4-AMINO-5-HYDROXY-6-(2-PYRIDYLAZO)-3-SULFONAPHTHALENE-1-SULFONIC ACID AS AN ANALYTICAL REAGENT FOR THE DETERMINATION OF IRON(III) IONS
Турабов Н.Т. Тоджиев Ж.Н. Тулиев Б.А. Хусанов Б.М.
17.03.2026 325
02. Analytical Chemistry
RHEOLOGICAL PROPERTIES AND THICKENING ABILITY OF A COPOLYMER BASED ON ITACONIC AND (MET)HACRYLIC ACIDS
Маткаримова Н.С.
28.03.2026 315
03. Organic Chemistry
SYNTHESIS OF ACRYLIC COPOLYMER CONTAINING NICKEL IONS
Eshankulov Kh.N. Shaydullayeva U.H.
28.03.2026 470
04. Physical Chemistry
MODIFICATION OF BENTONITE WITH METAL OXIDES AND THEIR USE FOR THE TREATMENT OF INDUSTRIAL WASTEWATER
Буриев М.И. Убайдуллаев С.А. Бобоев О.О. Нуруллаев Ш.П. Алихонова З.С.
18.03.2026 310
04. Physical Chemistry
MINERALOGICAL AND CHEMICAL COMPOSITION AND PHYSICAL AND CHEMICAL CHARACTERISTICS OF KAOLINS FROM THE SAMARKAND DEPOSIT
Рузиев И.Х. Давронова Б.Ш. Самиев Р.А. Ташматова Р.В.
24.03.2026 297
04. Physical Chemistry
PREPARATION AND STUDY OF POLYPROPYLENE–ORGANOCLAY NANOCOMPOSITES MODIFIED WITH MALEINIZED COPOLYMERS
Тураев Э.Р. Бозорова Н.Х. Одилов У.А.
27.03.2026 296
06. High-molecular compounds
COMPREHENSIVE MINERAL, VITAMIN AND PHENOLIC PROFILING OF BANANA PEEL (Musa spp.) WASTE USING ICP-OES AND HPLC FOR POTENTIAL FOOD VALORISATION
Usmonova G.B. Askarov I.R. Tulakov N.Q.
07.03.2026 485
09. Bioorganic Chemistry
DETERMINATION OF THE FLAVONOID COMPOSITION OF THE FRUITS AND SEEDS OF Physalis angulata BY HPLC
Хикматуллаев И.Л. Азимов Н.Ш. Худойбердиев Ж.Х.
27.03.2026 368
09. Bioorganic Chemistry
DETERMINATION AND ANALYSIS OF FLAVONOIDS IN MULBERRY LEAVES USING THE HPLC-DAD METHOD
Khujayev V.U. Saidakhmedova N.Yu.
27.03.2026 354
09. Bioorganic Chemistry
STUDY OF ACUTE TOXICITY AND CUMULATIVE PROPERTIES OF THE SOLID DOSAGE FORM OF THE ANTIBACTERIAL DRUG «LEVODON»
Бекназарова Н.С. Мардикулова Д.Х. Тагайалиева Н.А. Рахмонова Г.Г. Турабоев Ш.М. Иногамов У.К. Махмудов С.Д. Сагдуллаев Б.Т.
26.03.2026 326
09. Bioorganic Chemistry
OBTAINING THE SUM OF AGLYCONE FLAVONOIDS FROM PROCESSING WASTE OF Glycyrrhiza glabra L. ROOTS
Саноев А.И. Зарипова С.А. Ботиров Р.А. Халилов Р.М. Сагдуллаев Ш.Ш.
26.03.2026 334
09. Bioorganic Chemistry
STUDY OF THE CHEMICAL COMPOSITION OF Inula helenium L. GROWING UNDER LOCAL CONDITIONS
Аскаров И.Р. Исаев Ю.Т. Мирзаабдуллаев Б.А. Рустамов С.А.
24.03.2026 355
09. Bioorganic Chemistry
BIOCHEMICAL CHARACTERIZATION OF PROTEIN CONTENT IN Pleurotus ostreatus CULTIVATED UNDER LABORATORY CONDITIONS
Nazarov G.A. Matchanova D.Sh. Ruzimova N.E.
24.03.2026 394
09. Bioorganic Chemistry
PROPOSED MECHANISM OF HYPOGLYCEMIC ACTION OF PROTEINS FROM Arundo donax
Сухробова Н.Ж. Межлумян Л.Г.
07.03.2026 287
09. Bioorganic Chemistry
PHYSICOCHEMICAL MECHANISMS OF AMMONIA ADSORPTION ON AEROSIL
Kodirov O.
18.03.2026 331
10. Colloid chemistry
INVESTIGATION OF THE COMPONENT COMPOSITION OF GAS CONDENSATES FROM THE SHURTAN AND MAYMANAK FIELDS AND PROSPECTS FOR THEIR PROCESSING
Кодиров Н.Т. Жураев Ш. Мураталиева Н.Х. Тураев Т.Б.
30.03.2026 350
12. Petrochemicals
QUANTITATIVE DETERMINATION OF FLAVONOIDS IN THE ANTI-INFLAMMATORY HERBAL COLLECTION “LORSEPTIL-ETD” BY HPLC METHOD
Умарова Г.А. Жураева У.К.
27.03.2026 300
15. Medicinal chemistry
AMINO ACID AND MINERAL COMPOSITION OF Calendula officinalis L. FLOWERS: QUANTITATIVE ASSESSMENT AND PHARMACOLOGICAL RELEVANCE
Каримова Д.Б.
28.03.2026 349
15. Medicinal chemistry
QUANTUM-CHEMICAL STUDY OF THE ELECTRONIC STRUCTURE AND REACTIVITY OF FURAN
Рустамов С.Р. Мамарахмонов М.Х. Кодиров А.А. Исломова М.Г. Абдурахимов Ш.А. Абдурахимов А.А.
23.03.2026 342
16. Mathematical and quantum chemistry
RЕSULTS ОF ОBTАINING АСTIVАTЕD САRBОN FRОM FRUIT SЕЕDS АND ITS PHУSIСАL АNАLУSIS
Isоkоv У.Kh. Khudаibеrdiуеvа F.I.
02.04.2026 249
17. Solid State Chemistry
ANTIRADICAL AND ANTIOXIDANT ACTIVITIES OF Acorus calamus L. AND Oryza sativa L. EXTRACTS USING THE DPPH• ASSAY
Asqarov I.R. Xojimatova D.S. Shamshidinova D.A.
16.03.2026 486
21. Biochemistry
DETERMINATION OF MOISTURE CONTENT AND ASH AMOUNT OF Avena sativa L. PLANTS GROWN IN ANDIJAN REGION
Asqarov I.R. Xojimatova D.S. Shavkatbekova M.A.
16.03.2026 390
22. Plant physiology and biochemistry
NON-TRADITIONAL NUTRIENT MEDIA FOR MICROALGAE CULTIVATION
Abdullaev Kh. Bakhranova D. Sayidkhonov T. Khujamshukurov N.
18.03.2026 321
23. Biotechnology (including bionanotechnology)
INFLUENCE OF CULTIVATION CONDITIONS ON ALKALOID BIOSYNTHESIS BY ENDOPHYTIC FUNGI OF Chelidonium majus L.
Салимова С.Б. Тошпулатова З.Ж. Насметова С.М. Гулямова Т.Г.
30.03.2026 309
29. Microbiology
SPECTROSCOPIC IDENTIFICATION OF FUNCTIONAL BIOMATERIAL MATRICES IN TERRESTRIAL GASTROPOD (GASTROPODA, PULMO-NATA) MUCUS BY ATR-FTIR
Иззатуллаев З. Дилмуродов Г. Аронбаев Д.М. Аронбаев С.Д.
14.03.2026 337
30. Zoology
RELATIONSHIP BETWEEN WATER MINERALIZATION AND THE CONCENTRATION OF MAJOR IONS IN THE LAKES OF THE KHOREZM REGION
Нишонов Б.Э. Саттарова Ф.Ю. Разикова И.Р.
18.03.2026 337
34. Ecology (by industry)
ASSESSMENT OF ECOLOGICAL STATE OF LAKES BY HYDROBIOLOGICAL INDICATORS
Нишонов Б.Э. Саттарова Ф.Ю. Саидмахмудова Л.А. Бабажанова С.Ю.
30.03.2026 333
34. Ecology (by industry)
ANTHROPOGENIC IMPACT ON GROUNDWATER QUALITY IN TAKHTAKUPYR DISTRICT AND THE POTENTIAL ADVERSE EFFECTS OF CHEMICAL ELEMENTS ON THE HUMAN BODY
Утениязова Н.А.
17.03.2026 315
41. Physiology
MORPHOFUNCTIONAL CHARACTERISTICS OF THE LEUKOCYTE PROFILE OF THE JAPANESE QUAIL (Coturnix japonica)
Селиванова И.Р. Смородинская С.В.
26.03.2026 361
41. Physiology
NEW NLRP3 INHIBITORS IN THE TREATMENT OF ATHEROSCLEROSIS AND HEART FAILURE WITH PRESERVED EJECTION FRACTION
Газиева А.Р. Юсупжанова Ш.А. Нишанова А.А.
26.03.2026 381
43. Immunology
ISSN 2311-5459. Article metadata is hosted on the eLIBRARY.RU platform.
Mass media registration cert.: EL No. FS77-91809 dated 03.07.2026
Journal founder: Universum LLC
Editor-in-Chief - Olga V. Kvan.
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