Universum: Chemistry and Biology No. 12 (66)

Research of the water-insolved part of ammophosphate based on phosphoric acid processing of off-balance phosphorite ore of the Central Kyzyl Kum

Safiye Ortikova Zulaykho Nurmatova Abdulaziz Zhurayev

04.12.2019 996

01. Inorganic Chemistry

Study of chemical composition of ammophosphate, obtained based on phosphoric acid processing of off-balance phosphorite ore of the Central Kyzyl Kum

Safiye Ortikova Abdulaziz Khokimov Zulaykho Nurmatova

29.11.2019 1120

01. Inorganic Chemistry

Synthesis and study of vanadyl(II) binuclear complexes based on bis-5-oxypyrazolines

Umarov Bako Bafaevich Sayfiddin Abdurakhmonov Khudoyarova Etibor Akhatovna Bakhtiyor Ganiyev Gulyayra Kholikova

27.11.2019 1065

01. Inorganic Chemistry

Wastewater analysis of the Kashkadarya river - message 1. The water analysis of the upper reach of the Kashkadarya river

Kodirov Abduakhad Abdurakhimovich Muxammadi Murodov Roziya Saidakbarova Bekzod Haitov

11.11.2019 1031

02. Analytical Chemistry

Gas sensors for hydrogen sulfide based on semiconductor films SIO2/WO3-CUO

Ilkhom Abdurakhmanov Ergashboy Abdurakhmanov Rizamat Begmatov

28.11.2019 1041

02. Analytical Chemistry

Nitration of benzyl benzenoate

Kholikov Tursunali Sapaev Frunza Habibullo Tadjimuhamedov

03.12.2019 2506

03. Organic Chemistry

Synthesis of a new derivative of colchine with propenylethinylcarbinols

Rustam Alikulov Yusuf Geldiev Bakhtigul Ruzieva Gayrat Nuraliyev Dilorom Atamurotova Lobar Imamova

02.12.2019 835

03. Organic Chemistry

Synthesis and study acylation reaction rate 1-thiaindanes and 1-thiochromanes

Guzal Rakhmatova Mingnikul Kurbanov Mirtemir Ruzibaeyv

25.11.2019 1051

03. Organic Chemistry

Modified binder for coal briquetting

Eshmetov Izzat Gulnoza Baymatova Gulom Bekturdiyev Sukhrob Yusupov

26.11.2019 5250

03. Organic Chemistry

Reactions of phthalic anhydride with alcohols in the presence of metal salts

Abdushukurov Anvar Kholikov Tursunali Habibullo Tadjimuhamedov Chinmurot Yodgorov Muxriddin Yusufov

28.11.2019 3350

03. Organic Chemistry

Kinetics of the catalytic reaction of methane dimerization with manganese and molybdenum-containing catalyst

Normurot Fayzullayev Nargiza Tursunova

29.11.2019 1239

04. Physical Chemistry

Determination of the optimal temperature regime during cooling and crystallization in the production of margarine for a layered pastry

Dilshod Rakhimov Shaxnozaxon Salijanova Akbarali Ruzibaev Sanobar Achilova Ermat Sanayev

28.11.2019 1451

04. Physical Chemistry

Kinetics and thermodynamics of the process of sorption of organic ions by a polymeric sorbent based on polyacrylonitrile

Shakhidova Dilbar Orzikulov Bunyod Bunyodjon Makhkamov Dilfuza Gafurova

06.11.2019 1225

06. High-molecular compounds

Sorption of Zn (II) and Cr (III) ions on anionites and polyampholites obtained based on local raw materials

Bekchanov Davronbek Shodlik Khasanov Ximoyat Ismailova Feruza Matmuradova

27.11.2019 1581

06. High-molecular compounds

The effect of the obtained biostimulants on the increase in live mass

Ibrokhim Askarov Barnohon Sattarova Mukimjon Hakimov Tavakkal Madaliyev

11.11.2019 906

09. Bioorganic Chemistry

Component composition of Helichrysum nuratavicum essential oil, growing in Uzbekistan

Salixdjan Maulyanov Matchanov Alimjon Davlatboyevich Makhmudjon Gafurov Sarabekov Asadbek Tazhikulovich Gulbakhor Khamidova Alisher Khujanov

20.11.2019 1139

09. Bioorganic Chemistry

Synthetic and natural crown ethers

Inomidin Khamidov Jasurbek Mamajanov Zilala Chalabayeva

20.11.2019 2064

09. Bioorganic Chemistry

Synthesis of biostimulator based on biscarbamate derivatives

Abdukhamid Makhsumov Yusubzhon Kholboev Ulugbek Abduraxmanov Muxammadshukur Yusupov

19.11.2019 959

09. Bioorganic Chemistry

Application of a zeolite-containing catalyst in the process of catalytic reforming

Alexander Gantsev Emil Ayupov

27.11.2019 1950

12. Petrochemicals

Research of physical and chemical properties of water-soluble surfaces obtained from fatty acids of cotton cappastic composition

Rustamjon Anorov Mamurahon Abidova

30.11.2019 1036

12. Petrochemicals

Current state and prospects of development of process of catalytic cracking of oil raw materials

Mikhail Vinichenko Alexander Gantsev

17.11.2019 3531

12. Petrochemicals

Improvement of diesel oil compositions to enhance chemmotological properties

Azamat Yarbabaev

04.12.2019 893

12. Petrochemicals

Study of specific lipolytic enzymes of rat stomach

Gulbakhor Abdullayeva Muborak Аbdullayeva Iskandar Yakubov Sevara Mukhamedova Nodira Rakhmonova

28.11.2019 1043

41. Physiology

Study of antioxidant properties of some polyphenols on the processes of LPO in mitochondrial membranes

Muzaffar Asrarov Gulbakhor Abdullayeva Zaxro Fayziyeva Dildora Isamuxamedova Muhlisa Shodmonova

28.11.2019 1740

41. Physiology

Issue of Universum: Chemistry and Biology No. 12 (66)

Issue Articles