Universum: Chemistry and Biology 2(128)

DETERMINATION OF HYDROGEN SULFIDE AND LOWER MERCAPTANS IN LIQUEFIED AND COMPRESSED HYDROCARBON GASES BY POTENTIOMETRIC TITRATION

Maksud Ravshanov Aronbaev Sergey Aronbaev Dmitry

14.01.2025 819

02. Analytical Chemistry

STUDY OF POLYPHENOLS OF PLANT COLLECTION FROM COMMON RASPBERRY AND DEWBERRY

Sadoqat Karimova Ibrokhim Askarov Mukammal Imomova

31.01.2025 729

02. Analytical Chemistry

РЕАКЦИИ 4,6-ДИАМИНО-2-МЕРКАПТОПИРИМИДИНА С ЭФИРАМИ МОНОХЛОРУКСУСНОЙ КИСЛОТЫ

Салиева Гулрух Баходировна Турлибеков Муханбек Мейрбекович Холиков Турсунали Суюнович Матчанов Алимжон Давлатбоевич

18.01.2025 664

03. Organic Chemistry

INVESTIGATION OF THE IMPACT OF EXTRACTION METHODS ON THE PHYSICAL AND CHEMICAL PROPERTIES OF INULIN WATER EXTRACT FROM JERUSALEM ARTICHOKE

Shakhnozakhon Salijonova Abdurakhimov Akhror Akbarali Ruzibaev Sarvar Khodjaev Feruza Usmanova Shakhnozakhon Gaipova

29.01.2025 526

03. Organic Chemistry

STUDY OF JERUSALEM TUBER EXTRACTS OBTAINED BY TRADITIONAL METHOD AND ULTRASONIC TREATMENT

Shakhnozakhon Salijonova Abdurakhimov Akhror Akbarali Ruzibaev Sarvar Khodjaev Feruza Usmanova

27.01.2025 474

03. Organic Chemistry

СИНТЕЗ КООРДИНАЦИОННЫХ СОЕДИНЕНИЙ НА ОСНОВЕ СОЛЕЙ КОБАЛЬТА(II) И ХИНАЗОЛИН-4-ОНА И ИЗУЧЕНИЕ ИХ БИОЛОГИЧЕСКОЙ АКТИВНОСТИ

Саиткулов Фозилжон Эргашевич Кайумова Фотима Илхом кизи

23.01.2025 478

03. Organic Chemistry

КАТАЛИТИЧЕСКОЕ МЕТИЛИРОВАНИЕ КИНАЗОЛИН-4-ОНА

Баймуратова Гулбахар Орынбаевна

20.01.2025 490

03. Organic Chemistry

ОПТИМАЛЬНЫЙ СИНТЕЗ ХИНАЗОЛИН-4-ОНА

Баймуратова Гулбахар Орынбаевна

20.01.2025 520

03. Organic Chemistry

CRACKING OF A PROPANE-BUTANE MIXTURE ON MODIFIED MESOPOROUS ZEOLITE-CONTAINING CATALYSTS

Normurot Fayzullayev Mavjuda Safarovа

29.01.2025 392

04. Physical Chemistry

SYNTHESIS AND RESEARCH OF MODIFIED POLYACRYLONITRILE

Marufzhan Karshiev Nurkulov Fayzulla

21.01.2025 452

06. High-molecular compounds

ХИМИЧЕСКИЕ ИЗМЕНЕНИЯ В РАСТИТЕЛЬНЫХ МАСЛАХ ВО ВРЕМЯ ПРИГОТОВЛЕНИЯ ПИЩИ: ПОСЛЕДСТВИЯ ДЛЯ СЕРДЕЧНО-СОСУДИСТЫХ ЗАБОЛЕВАНИЙ И ДИАБЕТА 2 ТИПА

Нуриддинов Шарофиддин Жалолиддин угли Бозоров Сойибжон Содикжонович Абдухалимова Санобар Абдурахим кизи Цай Елена Александровна Якубов Миракбар Даниярович Далимова Дилбар Акбаровна

27.01.2025 664

09. Bioorganic Chemistry

STUDY OF THE KINETICS OF ADSORPTION OF CHROMIUM IONS FROM WATER ON ACTIVATED BENTONITES

Sarvar Doniyorov Akbarbek Bekmirzaev Dilnoza Handamova Davron Khandamov Khonkulov Shokhrukh Madina Abdiraimova

21.01.2025 455

10. Colloid chemistry

КОЛЛОИДНО-ХИМИЧЕСКИЕ ОСНОВЫ ВЛИЯНИЯ ИНГИБИТОРОВ НА СКОРОСТЬ КОРРОЗИИ РАЗЛИЧНЫХ ОБРАЗЦОВ СТАЛИ

Олимов Бобир Баходирович Гафурова Гулноз Алихоновна

27.01.2025 518

10. Colloid chemistry

DEVELOPMENT OF A METHOD FOR GAS CHROMATOGRAPHY-MASS SPECTROMETRIC ANALYSIS OF ACETAZOLAMIDE

Madina Alikhodjaeva

10.01.2025 422

15. Medicinal chemistry

PROSPECTS OF USING THE METHOD OF BIOCAPSULATION OF COTTON SEEDS WITH BACTERIAL FERTILIZER TERIA-S

Gulnara Djumaniyazova Khurshida Narbayeva Mubinabonu Muxtorjonova

22.01.2025 493

23. Biotechnology (including bionanotechnology)

STUDY OF SOME IMMOBILIZATION PROPERTIES OF Bacillus subtilis ON ALUMINUM ALLOY

Zahro Akhmedova Tulkin Shonakhunov Abdulaziz Ibragimov Gulchekhra Kadirova Ziyoda Khamraeva Anatoly Tоnkih

23.01.2025 538

23. Biotechnology (including bionanotechnology)

PROSPECTS FOR OBTAINING ORGANIC BIOFERTILIZER BY BIOCOMPOSTING ACTIVATED SLUDGE FROM SEWAGE TREATMENT PLANTS

Gulnara Djumaniyazova Khurshida Narbayeva Umida Zhumanova Sharaf Safarov

30.01.2025 561

23. Biotechnology (including bionanotechnology)

GENOTOXIC, OXIDATIVE AND BACTERICIDAL EFFECTS OF THE DRUG GEMCITABINE

Daniya Mukueva Malkan Tashukhadzhieva Ruslan Gurbanov Petimat Jambetova

14.01.2025 453

33. Genetics

TOURIST ACTIVITY IN MOUNTAINOUS AREAS AS A POTENTIAL THREAT TO WATER RESOURCES

Azamat Mutalov Maria Radkevich Abdusamin Gapirov

21.01.2025 407

34. Ecology (by industry)

BIOINDICATION OF THE ECOLOGICAL STATE OF SURFACE RESERVOIRS BY THE COMPOSITION AND STRUCTURE OF HYDROBIOLOGICAL COMMUNITIES

Shoista Jumaeva

31.01.2025 413

34. Ecology (by industry)

STUDY OF THE MOTIVATION OF FITNESS CLUB USERS IN GEORGIA. FITNESS AS A MEANS OF HEALTH IMPROVEMENT

Kakhaber Khvedelidze

24.01.2025 374

41. Physiology

Issue of Universum: Chemistry and Biology 2(128)

Issue Articles