Issue of Universum: Chemistry and Biology 9(147)

DOI - 10.32743/UniChem.2026.147.9

The magazine is available on the website eLIBRARY.ru

The issue was published on 07.09.2026

PDF Download the issue, part 1 (.pdf)

PDF Download the issue, part 2 (.pdf)

PDF Download the issue, part 3 (.pdf)

Issue Articles

Physicochemical and mineralogical properties of oil sludge and the possibility of its application in ceramic production

Хокимов А.Э. Эминов А.М. Хамдамова Ш.Ш. Мирсалимова С.Р. Мирзаев Н.А.

27.08.2026 198

Inorganic and analytical chemistry

Obtaining microporous adsorbents from local Sultunuvaiss kaolin by hydrothermal method (based on a literature review)

Султанов М.Ж. Джуманова З.К.

24.08.2026 150

Inorganic and analytical chemistry

Synthesis of NaL zeolite based on aluminosilicate raw materials

Абдурахмонов Э.Б. Турабов Б.А. Худайберганов М.С.

17.08.2026 155

Inorganic and analytical chemistry

Influence of acid activation parameters of glay sorbents on the efficiency of compressor oil cleaning

Жалилов Ш.Н. Уринов О.И. Рамазонова З.Ё. Султанов Ш.А.

19.08.2026 142

Inorganic and analytical chemistry

Synthesis and spectroscopic characterization of thiourea-based TGF-8 modifier and its interaction mechanism with liquid glass

Murodov D.M.

29.08.2026 143

Organic chemistry

Photoinitiated synthesis of a propyl thiovinyl ether from 1-hexyne

Эркинов Р.Б. Солиев М.И. Нурманов С.Э.

29.08.2026 136

Organic chemistry

Development of a catalyst for the catalytic oxychlorination synthesis of vinyl chloride from ethylene

Omanov B.Sh. Olimov M.G.

24.08.2026 151

Organic chemistry

Composition and content of micro- and macroelements in the aboveground and underground parts of Aconitum talassicum

Эшматов Ж.М. Жалолов И.Ж. Турсунов Ж.И. Шергазиев К.М.

28.08.2026 143

Bioorganic chemistry

Preparation of contact gas from oxidative coupling of methane for subsequent petrochemical syntheses

Турсунова Н.С.

20.08.2026 160

Macromolecular Chemistry and Polymers

Improvement of silicone mould manufacturing technology based on additive manufacturing and epoxy modification of the master model surface

Музычук Е.Г.

01.09.2026 155

Macromolecular Chemistry and Polymers

Determination of water-soluble vitamin content in tomato seeds by high-performance liquid chromatography

Худжакулов А.П. Аскаров И.Р. Исламов А.Х.

07.08.2026 186

Biological and pharmaceutical chemistry

Determination of water-soluble vitamins, flavonoids and amino acids in medicinal plants Matricaria chamomilla, Sophora japonica, Mentha piperitaand Juglans regia by HPLC and study of acute toxicity in animals

Togayev A.A. Islomov A.Kh.

01.09.2026 144

Biological and pharmaceutical chemistry

A new local strain of Tetradesmus obliquus: isolation, morphological-cultural and molecular-genetic characteristics

Миракбарова М.А. Абдуллаев Х.О.

07.08.2026 164

Biotechnology and bionanotechnology

Isolation and characterization of soil associated bacteria

Alimova D.F. Murodullayev D.D. Khalilov I. Davranov K. Rustamova N.A.

21.07.2026 166

Microbiology and Virology

Selection of Promising Antagonistic Microorganisms for the Biological Control of Phytopathogenic Fungi of the Genus Alternaria

Азимова Н.Ш. Халилов И.М. Хамидова Х.М. Каримов Х.Х. Алиев З.З. Назарова М.Ҳ. Ноипова Г.Б. Равшанов Б.А.

04.08.2026 209

Microbiology and Virology

Territorial differentiation of Tettigoniidae fauna in the mountain landscapes of central Uzbekistan: a comparative analysis of Urgut and the Nuratau range

Тураева З.Р.

25.08.2026 144

Ecology and environmental protection

The use of ground cover and habitat-forming halophyte plants as an alternative for improving saline soils of the dried bottom of the Aral sea

Матжанова Х.К. Орел М.М.

17.08.2026 168

Ecology and environmental protection

Nitrate monitoring of vegetable and cucurbit products in Pop and Chust districts, Namangan region, Uzbekistan

Turayeva F.R.

11.08.2026 171

Ecology and environmental protection

Real-time classification and compliance assessment of inorganic compounds in agricultural groundwater using smart hydrogeological IoT networks

Tillaeva D.A.

17.08.2026 167

Artificial intelligence in chemistry and biology