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Chemistry and Biology Issues Archive "Chemistry and Biology" 2025 4(130)

Issue of Universum: Chemistry and Biology 4(130)

DOI - 10.32743/UniChem.2025.130.4

The issue was published on April 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

THE ACTIVATION ENERGY OF MOLYBDENUM DISULFIDE DURING OXIDATION WITH NITRIC ACID
Yodgorjon Safarov Vitaliy Guro Sitorabonu Rasulova Хayitali Adinayev Khabiba Talipova
30.03.2025 443
01. Inorganic Chemistry
PROCESSING OF LOW-GRADE SCHEELITE CONCENTRATE WITH PURIFICATION OF TUNGSTEN ANHYDRIDE FROM IMPURITIES
Yodgorjon Safarov Sitorabonu Rasulova Vitaliy Guro Farkhod Abdullaev Хayitali Adinayev Gulomzhon Sultanov
30.03.2025 572
01. Inorganic Chemistry
COMPOSITION AND RHEOLOGICAL PROPERTIES OF LIQUID NPK FERTILIZERS PRODUCED FROM INORGANIC ACIDS
Shuhratjon Nomozov
27.03.2025 438
01. Inorganic Chemistry
ОПТИМИЗАЦИЯ КОНЦЕНТРАЦИИ ПЛАСТИФИКАТОРА В СТРОИТЕЛЬНЫХ КОМПОЗИТАХ С ПОМОЩЬЮ МАТЕМАТИЧЕСКОГО МОДЕЛИРОВАНИЯ
Зокиров Холбек Абдуллаев Олим Нозимов Эъзозбек Мирзаев Тохирджон Джурабоева Зарнигор
16.03.2025 570
01. Inorganic Chemistry
TRINUCLEAR COPPER(II) COMPLEX WITH 2,2'-SULPHANEDIYLBIS(5-METHYL-1,3,4-THIADIAZOLE)
Kinshakova Ekaterina Batirbay Torambetov Kadirova Shahnoza
05.03.2025 608
01. Inorganic Chemistry
SPECTROSCOPIC STUDY OF THE STRUCTURE OF THE MERCURY COMPLEX WITH GLYCYRRHIZIC ACID
Madina Mambetmuratova Ugiloy Abdurakhmanova
24.03.2025 554
02. Analytical Chemistry
APPLICATION OF SPECTROSCOPIC METHODS IN THE DETERMINATION OF Cu(II) IONS
Jumayeva Eleonora Sevara Makhamatova
22.03.2025 464
02. Analytical Chemistry
НОВОЕ ПРИРОДНОЕ СОЕДИНЕНИЕ КЛАССА ФУРАНОКУМАРИНОВ ИЗ Symphyoloma graveolens C.A.Mey
Мамедова Хусния Kара Казимов Имран Mуса
06.03.2025 404
03. Organic Chemistry
SYNTHESIS AND STUDY OF HYDROGELS BASED ON HYDROXYPROPYL METHYLCELLULOSE USING DERIVATOGRAPHY AND IR SPECTROSCOPY METHODS
Bakhodir Mukhiddinov Abdulakhat Djalilov Shavkat Shirinov Oltinbek Isroilov
28.03.2025 388
03. Organic Chemistry
CHLORACETYLATION OF THE THYMOLE
Sitora Buronova Mukhlisa Razzokova Gulnoza Izbasarova Choriev Azimjon
27.03.2025 364
03. Organic Chemistry
ИЗУЧЕНИЕ БИОЛОГИЧЕСКОЙ АКТИВНОСТИ 2-ХЛОР-N-ТОЛИЛАЦЕТАМИДА И N-(ТОЛИЛ)-Α-ПИКОЛИНАМИДОВ, ПОЛУЧЕННЫХ N-АЦИЛАТОМ ИЗОМЕРОВ ТОЛУИДИНА С ХЛОРАЦЕТИЛХЛОРИДОМ И ПИКОЛИНОВОЙ КИСЛОТОЙ В ПРОГРАММЕ PASS ONLINE
Бобоназарова Сарвиноз Хабибуллаевна Буриева Дилноза Мадарттовна Абдушукуров Анвар Кабирович
17.03.2025 386
03. Organic Chemistry
SYNTHESIS AND IR SPECTROSCOPIC STUDY OF THIOUREA DERIVATIVES
Bakhodir Mukhiddinov Abdukhamid Makhsumov Furkat Toshtemirov Fakhriyor Olikulov
17.03.2025 410
03. Organic Chemistry
ДИФФЕРЕНЦИАЛЬНАЯ ЭНТАЛЬПИЯ И ЭНТРОПИЯ АДСОРБЦИИ АММИАКА В ЦЕОЛИТЕ Са5Na3A (MSS-624)
Базарбаев Муратали Ирисалиевич Джураева Зиёда Ровшан кизи Коххаров Мирзохид Хусанбоевич Бахронов Хаёт Нурович Холмедов Хамид Махкамович Ганиев Аброр Саттарович
28.03.2025 592
04. Physical Chemistry
ANALYSIS OF THE ADSORPTION ISOTHERMS OF N-HEPTANE MOLECULES ON A HYBRID DIACETATECELLULOSE-SILICA BIONANOCOMPOSITE USING THE FREUNDLICH, LANGMUIR AND DUBININ-RADUSHKEVICH MODELS
Yarkulov Akhror Baxtiyor Sagdullaev Khamdam Akbarov
27.03.2025 556
04. Physical Chemistry
СИНТЕЗ И ФИЗИКО-ХИМИЧЕСКИЕ СВОЙСТВА КВАНТОВЫХ ТОЧЕК CdS, МОДИФИЦИРОВАННЫХ СТАБИЛИЗАТОРАМИ, СОДЕРЖАЩИМИ ТИОЛОВЫЕ ГРУППЫ
Зуфаров Аслиддин Мирзабаевич
26.03.2025 434
04. Physical Chemistry
ISSUES OF CLASSIFICATION OF POLYMERS ACCORDING TO HS CODE (HARMONIZED SYSTEM)
Khusnida Isroilova Bakhtiyorjon Abduganiyev Fazilat Khakimova Umidakhon Mukimjonova
24.03.2025 354
06. High-molecular compounds
STUDY OF PHYSICOCHEMICAL PROPERTIES OF MENTHOL ACETYL FORMIC ETHER
Zulfiya Khalmuratova Ugiloy Abdurakhmanova Matchanov Alimjon Davlatboyevich
12.03.2025 551
09. Bioorganic Chemistry
ОЦЕНКА ЛЕЧЕБНЫХ СВОЙСТВ КОРНЯ МОРКОВИ ПО ХИМИЧЕСКОМУ СОСТАВУ
Олимжонова Гулойим Дилшодбек кизи
29.03.2025 318
09. Bioorganic Chemistry
DETERMINATION OF ANTIOXIDANT ACTIVITY OF PHYTOESTROGEN PLANTS
Ibrokhim Askarov Shahobiddin Kirgizov Dilafruz Turgunova
11.03.2025 691
09. Bioorganic Chemistry
STUDY OF BIOLOGICAL ACTIVITY OF THE FOOD ADDITIVE "ASJAL"
Ibrokhim Askarov Boburbek Jalilov Umid Turdaliev
07.03.2025 332
09. Bioorganic Chemistry
INFLUENCE OF THE NATURE OF ORGANIC SOLVENTS AND pH ON THE EXTRACTION OF IMIDACLOPRID AND ACETAMIPRID FROM AN AQUEOUS MEDIUM
Malokhat Nurmatova Zakirjan Yuldashev
31.03.2025 307
15. Medicinal chemistry
ДИНАМИКА НАКОПЛЕНИЯ РАСТИТЕЛЬНЫХ ПИГМЕНТОВ В ЛИСТЬЯХ Amelanchier alnifolia В ТЕЧЕНИЕ ВЕГЕТАЦИОННОГО ПЕРИОДА
Исагат Райля Исагаткызы Максотова Алтынгул Ержанкызы Акатьев Николай Владимирович
20.03.2025 554
21. Biochemistry
APPLICATION OF ELECTROCHEMICALLY ACTIVATED WATER TO IMPROVE THE SOWING QUALITY OF WATERMELON, MELON, AND PUMPKIN SEEDS
Aziza Abdikamalova Makhpuza Tashkent Aziza Burkhonova Rakhmonzhon Akbarov
28.03.2025 358
22. Plant physiology and biochemistry
МИКРОБИОЛОГИЧЕСКИЙ АНАЛИЗ БИОМАССЫ ПИЩЕВЫХ НАСЕКОМЫХ Tenebrio molitor
Саломова Сайера Самадовна Турабекова Дилором Бахтияровна Хужамшукуров Нортожи Абдухаликович
25.03.2025 774
23. Biotechnology (including bionanotechnology)
EVALUATION OF ENZYMATIC ACTIVITY IN CHRONICALLY PESTICIDE-CONTAMINATED SOILS
Tulkin Shonakhunov Abdulaziz Ibragimov Zahro Akhmedova Gulchekhra Kadirova Takhir Khusanov
19.03.2025 586
23. Biotechnology (including bionanotechnology)
РАСТЕНИЯ СООБЩЕСТВА "MIXTO-CALLIGONETA", ШИРОКО РАСПРОСТРАНЕННОГО В УСЛОВИЯХ КАРШИНСКОЙ ПУСТЫНИ
Чариев Рашид Равшанович
24.03.2025 566
27. Botany
INDIVIDUAL AND COLLECTIVE BEHAVIOR OF UNICELLULAR ORGANISMS
Sergey Ognivtsev
27.03.2025 385
29. Microbiology
INFLUENCE OF MICROORGANISMS ON THE ENZYMATIC ACTIVITY OF SOILS POLLUTED WITH HEAVY METALS
Gulchekhra Kadirova Tulkin Shonakhunov Aziza Usmankulova Dilnoza Turakulova Takhir Khusanov Ilkhom Khalilov
12.03.2025 497
29. Microbiology
INGREDIENT AND NUTRIENT ANALYSIS OF VETERINARY DIETS FOR DOGS WITH LIVER DISEASES
Irina Selivanova
30.03.2025 513
30. Zoology
EXPERIENCE OF CULTIVATION OF TILAPIA (Оreochromis mossambicus) IN AQUACULTURE USING Hermetia illucens FLY LARVAE
Kamol To’ychiyev Elena Ginatullina
14.03.2025 575
32. Ichthyology
SOME ASPECTS OF THE STUDY OF FIBER COLOR INHERITANCE IN COTTON HYBRIDS OF THE SPECIES G.hirsutum L.
Rukhsora Rakhmonova Malokhat Khalikova Mohirabonu Sadriddinova
13.03.2025 483
33. Genetics
GRAPE VARIETIES SUITABLE FOR THE CONDITIONS OF LOW-FERTILITY, ROCKY-GRAVELLY SOILS OF THE FERGANA REGOIN
Adkham Mahmudov Khayrullo Aliyev
13.03.2025 315
40. Biological resources
ISSN 2311-5459. Article metadata is hosted on the eLIBRARY.RU platform.
Mass media registration cert.: EL No. FS77-55878 dated 17.06.2013
Journal founder: LLC «MCNO»
Editor-in-Chief - Maxim V. Larionov.
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