Universum: Chemistry and Biology 11(125)

SYNTHESISAND PROPERTIES OF SALTS 2-HYDROXYMINOCARBOXYLIC ACIDS

Zamira Uzakbergenova Islambek Karlybaev Tazagul Turkpenbayeva Bakhtiyar Uteniyazov

09.10.2024 550

01. Inorganic Chemistry

SYNTHESIS, STRUCTURE AND PHYSICO-CHEMICAL PROPERTIES OF THE 2-METHYLTHIOBENZOXAZOLE COMPLEX WITH COBALT

Akobir Toshov Surayyo Razzokova Kadirova Shahnoza Jamoliddin Todjiev

27.10.2024 520

01. Inorganic Chemistry

КВАНТОВО-ХИМИЧЕСКИЙ АНАЛИЗ КОМПЛЕКСОВ Cu, Zn и Ni 1-МЕТИЛИМИДАЗОЛ-2-ТИОЛА

Safayev Shonazar Oktam oʻgʻli Kadirova Shahnoza Abdullayeva Zubayda

22.10.2024 689

01. Inorganic Chemistry

СИНТЕЗ И АНАЛИЗ КООРДИНАЦИОННОГО СОЕДИНЕНИЯ ОКСАЛАТ Co(II) С АЦЕТАТОМ КАЛЬЦИЯ

Zaripova Dinora Abdullayeva Zubayda Kadirova Shahnoza

25.10.2024 669

01. Inorganic Chemistry

DEVELOPMENT AND VALIDATION OF A METHOD FOR THE QUANTITATIVE DETERMINATION OF SODIUM RIBOFLAVIN-5-PHOSPHATE IN A MULTIVITAMIN COMPLEX USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY

Yuliya Chylik Katsiaryna Balotsina Nadezhda Dubinetskaya Eugene Cherniavsky

06.10.2024 714

02. Analytical Chemistry

DEVELOPMENT AND VALIDATION OF A METHOD FOR SIMULTANEOUS QUANTITATIVE DETERMINATION OF VITAMINS GROUP В IN A FEED ADDITIVE BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY

Yuliya Chylik Katsiaryna Balotsina Darya Kosterova Eugene Cherniavsky

10.10.2024 479

02. Analytical Chemistry

СИНТЕЗ ХИНАЗОЛИН-4-ТИОНА И ОЦЕНКА ЭФФЕКТИВНЫХ МЕТОДОВ ЕГО СИНТЕЗА

Oripov Oybek Bekboyevich Saitkulov Foziljon Ergashevich Mirvaliev Zoid Zohidovich Giyasov Kuchkar

31.10.2024 762

03. Organic Chemistry

HETEROGENEOUSLY CATALYTIC SYNTHESIS OF 2,4,6-TRIMETHYLPYRIMIDINE

Abduvahob Ikramov Sevara Kholikova Adham Khomidzhonov Guzal Khakimova

30.10.2024 598

03. Organic Chemistry

DETERMINATION OF THE COMPOSITION OF SOLUTIONS OF ELECTROLYTE MIXTURES BY OPTICAL PYROMETRY

Shakhnoza Atavullaeva Nikolay Ferapontov Hamza Trobov Tursunova Gulnoza Khamzaevna Rushana Djuraeva

04.10.2024 638

04. Physical Chemistry

ИЗОТЕРМЫ АДСОРБЦИИ СЕРОВОДОРОДА В ЦЕОЛИТЕ СаА (М-34)

Kokhkharov Mirzokhid Rakhmatkarieva Firuza Mamadaliev Utkirbek Kholmedov Khamid Bakhronov Khayot Ganiev Abror

30.10.2024 779

04. Physical Chemistry

ДИФФЕРЕНЦИАЛЬНАЯ ЭНТАЛЬПИЯ И ЭНТРОПИЯ АДСОРБЦИИ СЕРОВОДОРОДА НА ЦЕОЛИТЕ СаА (М-22)

Rakhmatkarieva Firuza Kokhkharov Mirzokhid Bаkhrоnоv Khаyоt Kholmedov Khamid Ganiev Abror Mamadaliev Utkirbek

25.10.2024 847

04. Physical Chemistry

THERMOSTABILIZATION OF POLYVINYL CHLORIDE WITH PROPARGYL AND ALLYL DERIVATIVES OF AZOPHENOL AND AZONAPHTHOLS

Jurayev Ilhom Bakhodir Mukhiddinov Abdukhamid Makhsumov Dilshod Akhtamov

25.10.2024 468

06. High-molecular compounds

SORPTION OF LEAD CATIONS BY NATURAL FIBERS

Naubakhar Abdullaeva Sunnat Botirov Khurshida Usmonova Bekchanov Davronbek Mukhtarzhan Mukhamediev

27.10.2024 449

06. High-molecular compounds

IR-STUDY OF PECTIN SUBSTANCES

Mokhira Nurmatova

02.11.2024 593

06. High-molecular compounds

PHYSICOCHEMICAL CHARACTERISTICS OF POLYSACCHARIDES OF THE ABOVE-GROUND PART OF Capparis spinoza

Fotimaxon Коdiralieva Azizaxon Siddikova Botirov Ruzali Nurjamal Bekmurzayeva Alimdjan Sadikov Shamansur Sagdullayev

16.10.2024 552

09. Bioorganic Chemistry

EXTRACTION OF AMYGDALIN FROM THE COMPOSITION OF THE NUT AND INVESTIGATION BY PHYSICO-CHEMICAL METHODS

Abdukhalil Tazhikulov

04.10.2024 532

09. Bioorganic Chemistry

CHEMICAL COMPONENTS OF CHERRY Prunus cerasus L. (Rosaceae) GROWING OF FERGANA REGION

Iroda Mamajanova Alidjan Ibragimov

01.11.2024 635

09. Bioorganic Chemistry

INVESTIGATION OF FOAMING PROPERTIES OF SYNTHESIZED NONIONIC SURFACTANT

Gulsanam Baltabayeva Mirtohir Muratov

03.11.2024 505

10. Colloid chemistry

МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ РЕЗУЛЬТАТОВ КАТАЛИЗАТОРОВ СИНТЕЗА ФТАЛЕВОГО АНГИДРИДА

Ziyadullaeva Kamola Khaitboevna Turayeva Dilrabo Fakhriddinovna

09.10.2024 554

14. Kinetics and catalysis

BIOLOGICALLY ACTIVE SUBSTANCES OF JERUSALEM TOPINAMBUR

Rakhmatilla Dekhkonov Ibrokhim Askarov Dilrabo Khaydarova

21.10.2024 770

22. Plant physiology and biochemistry

CREATION AND SELECTION OF HYBRIDS RESISTANT TO Verticillium dahlia Klebhan

Viktor Avtonomov Zarina Alimova Najmiddin Ochildiyev Yulduz Chorieva

27.10.2024 411

25. Bioengineering

POLYSACCHARIDES OF JERUSALEM ARTICHOKE GROWING IN UZBEKISTAN

Rakhmatilla Dekhkonov

26.10.2024 404

27. Botany

INGREDIENT AND NUTRIENT ANALYSIS OF VETERINARY DIETS FOR DOGS WITH PATHOLOGY OF THE DIGESTIVE SYSTEM

Irina Selivanova

22.10.2024 875

30. Zoology

ИНДИВИДУАЛЬНЫЙ ОТБОР В СОЧЕТАНИИ С САМООПЫЛЕНИЕМ

Mamarakhimov Bunyod Khalikova Malokhat

25.10.2024 655

33. Genetics

MATERIALS ON BIRDS OF THE KARAKALPAK PART OF THE USTYURT PLATEAU

Kuralbay Turdibaev Yakub Ametov Gulara Matekova Nargiza Ametova Sultanbek Tleumuratov

26.10.2024 913

34. Ecology (by industry)

Issue of Universum: Chemistry and Biology 11(125)

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