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Chemistry and Biology Issues Archive "Chemistry and Biology" 2025 8(134)

Issue of Universum: Chemistry and Biology 8(134)

DOI - 10.32743/UniChem.2025.134.8

The issue was published on August 7, 2025.

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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

SIZE PARAMETRES AND MORPHOLOGY OF CuO NANOPARTICLES OBTAINED BY THE SOL-GEL METHOD
Худойбердиев И.И. Ходжаева Н.К. Мирзаолимова С.С. Махкамов М.А.
24.07.2025 577
01. Inorganic Chemistry
TECHNOLOGY FOR PRODUCING LIQUID COMPLEX FERTILIZERS BY RECYCLING WASTEWATER GENERATED DURING THE PHOSPHATING PROCESS OF METALS
Isxakova G.
20.07.2025 497
01. Inorganic Chemistry
DETERMINATION OF Ni(II) IONS BY CYCLIC VOLTAMMETRY VIA o-NITROSOPHENOL
Karabayeva G. Qutlimurotova N.H. Yakhshieva Z. Mahmadoliyev S.
28.07.2025 812
02. Analytical Chemistry
DETERMINATION OF LITHIUM ION USING 8-HYDROXYQUINOLINE BY SPECTROFLUORIMETRIC METHOD
Абдирахманова А.Ф. Кутлимуротова Н.Х.
28.07.2025 497
02. Analytical Chemistry
THERMAL ANALYSIS STUDY OF COPPER AND CALCIUM-CONTAINING PHTHALOCYANINE PIGMENT
Kayumjonov O. Yusupov M.
18.07.2025 471
03. Organic Chemistry
INVESTIGATION OF THE THERMAL ANALYSIS OF ORGANIC PIGMENTS CONTAINING A CARBOXYL GROUP
Nuritdinov A. Yusupov M. Abdilalimov O.
25.07.2025 433
03. Organic Chemistry
STUDY OF THE INFLUENCE OF pH, TEMPERATURE, AND PROCESSING DURATION ON THE FORMATION OF METAL COMPLEXES IN THE STRUCTURE OF COTTON FIBER
Ибрагимова М.И. Амонов М.Р.
02.07.2025 306
04. Physical Chemistry
UPF: SYNTHESIS OF A PLANT OIL CLARIFYING SORBENT BASED ON LOCAL RAW MATERIALS
Bobokulova M.S. Eshkurbonov F.B.
26.07.2025 559
06. High-molecular compounds
CHEMICAL COMPOSITION OF THE HEXANE FRACTION OF THE ALCOHOL EXTRACT FROM Adonis turkestanica AND HER BIOLOGICAL ACTIVITY
Маматкулова Н.М. Зокирова У.Т. Нурмахмадова П.А. Бобакулов Х.М. Хидирова Н.К.
16.07.2025 515
09. Bioorganic Chemistry
DETERMINATION OF WATER-SOLUBLE VITAMINS IN THE FRUIT PERICARP EXTRACT OF HORSE CHESTNUT (Aesculus hippocastanum) BY HPLC METHOD
Asqarov I.R. Kimsanova G.S.
26.07.2025 500
09. Bioorganic Chemistry
MOLECULAR MECHANISMS OF AMMONIA MOLECULE ADSORPTION ON AEROSIL
Kodirov O. Ergashev O.
29.07.2025 471
10. Colloid chemistry
CHEMICAL STUDY OF THE COAL BENEFICIATION PROCESS BY FLOTATION USING SURFACTANTS DERIVED FROM WASTE RAW MATERIALS
Kucharov А. Azimov L. Yusupov F.M. Juraev E.
14.07.2025 561
10. Colloid chemistry
WATER ADSORPTION ISOTHERM AND DIFFERENTIAL HEAT OF ADSORPTION ON MICROPOROUS ADSORBENT OBTAINED FROM LOCAL KAOLIN
Pardayev O.T. Dimetova F.D. Oydinov M.Kh. Abdurakhmonov E.
30.07.2025 510
10. Colloid chemistry
COMPARATIVE ANALYSIS OF NATURAL, ENRICHED, AND IRON-MODIFIED BENTONITE AS SORBENTS FOR THE REMOVAL OF PETROLEUM PRODUCTS FROM WASTEWATER
Исмадиёров А.У. Уринбоева М.Х. Абдикамалова А.Б. Машарипова З.Р. Арисланов А.С.
22.07.2025 422
10. Colloid chemistry
EXPERIMENTAL STUDIES ON DETERMINING MASS TRANSFER BETWEEN GAS AND LIQUID IN A BUBBLE ABSORPTION APPARATUS
Karimov I.T. Ibrohimov K.
22.07.2025 452
12. Petrochemicals
POLYMER RESIN PRODUCTION FROM PYROLYSIS PRODUCTS: PROCESS PARAMETERS AND SOLUBILITY ANALYSIS
Ziyadullayev A.E. Nurmanov S.E. Nuriddinov J.F. Qodirov O.Sh.
30.07.2025 748
12. Petrochemicals
HEMATOLOGICAL INDICES OF STEPPE CATTLE WHEN FEEDING SUSPENSION Chlorella vulgaris
Турсунов Х.Ш. Кадырова Г.Х. Юлдашев Н.Э.
31.07.2025 450
23. Biotechnology (including bionanotechnology)
ATTAINMENT OF SEXUAL MATURITY BY MOZAMBIQUE TILAPIA (Oreochromis mossambicus) UNDER CLIMATIC CONDITIONS OF UZBEKISTAN
Kurbanov A.R.
26.07.2025 485
32. Ichthyology
FISHERY CHARACTERISTICS OF THE MAIN GYRALS OF THE DON RIVER DELTA
Сергеев Н.А.
29.07.2025 594
32. Ichthyology
INHERITANCE AND DETERMINATION OF STEM PUBESCENCE AND OTHER MORPHOLOGICAL CHARACTERS IN INTRASPECIFIC AND INTERSPECIFIC HYBRID GENERATIONS F1 OF G.hirsutum L. AND G.barbadense L.
Турсунов М. Наримонов А. Санаев Н. Эргашев М. Исакулова С. Рузибоев Х.С.
28.07.2025 413
33. Genetics
ECOLOGICAL ASSESSMENT OF SOILS UNDER CONDITIONS OF ANTHROPOGENIC IMPACT IN THE SOUTHERN ARAL SEA REGION
Абсаттаров Н.А. Жумамуратов М.А.
28.07.2025 415
34. Ecology (by industry)
ENVIRONMENTAL RISKS OF SOLAR PANEL PRODUCTION IN UZBEKISTAN
Абдурахманов Б.У. Очилдиев О.Ш. Гапиров А.Д.
10.07.2025 609
34. Ecology (by industry)
TO THE QUESTION OF ASSESSING THE RELATIONSHIP BETWEEN INDICATORS OF THE HEALTH OF THE POPULATION OF KARAKALPAKSTAN AND THE ENVIRONMENT
Кудиярова Г.Ж. Жумамуратов М.А.
07.07.2025 490
34. Ecology (by industry)
EFFECTIVENESS OF BIOREMEDIATION OF OIL-CONTAMINATED SOILS USING ADAPTED MICROBIAL CONSORTIUMS IN THE ARID CLIMATE OF THE REPUBLIC OF KAZAKHSTAN
Кужамбердиева С.Ж. Нарманова Р.А. Радкевич М.В.
04.07.2025 674
34. Ecology (by industry)
SYSTEMATIC ANALYSIS OF HELMINTHS IN REPTILES DISTRIBUTED IN SOUTHERN UZBEKISTAN
Тошов У.Ж.
10.07.2025 483
37. Parasitology
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 - Maxim V. Larionov.
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