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Chemistry and Biology Issues Archive "Chemistry and Biology" 2026 6(144)

Issue of Universum: Chemistry and Biology 6(144)

Issue Articles

ACIDIC EXTRACTION TECHNOLOGIES OF RARE EARTH ELEMENTS IN THE GLOBAL PHOSPHATE INDUSTRY: A COMPARATIVE ANALYSIS
Abdullayev Lazizjon Luqmonjon ugli Nomozov Shuhratjon Yuldashali ugli Alimov Umarbek Kadirbergenovich Ortikova Safiye Saidmambiyevna
07.05.2026 71
01. Inorganic Chemistry
SYNTHESIS, STRUCTURE AND SPECTRAL STUDY OF MN(II) COMPLEX COMPOUNDS BASED ON 1-(2-FURANYL)-4,4,4-TRIFLUOROBUTANEDIONE-1,3 BENZOYLHYDRAZONE
Ruzieva Maftuna Zhuraevna Murod Tursunov Umarov Bako Bafaevich Amonov Muhammad Murod coals
25.05.2026 20
01. Inorganic Chemistry
INVESTIGATION OF THE REDUCTION OF ADSORPTIVE POROSITY OF AMMONIUM NITRATE BY ADDING SERPENTINITE IN A 100:2.5 RATIO
Buriyev Sayfutdin Mamataliyev Abdurasul Mamatov Sherzod Shukhrat ugli Irgasheva Uljamol Begali kizi Megaliyeva Charos Akbar kizi Ravzatillaeva Makhliyo Azamat kizi Tojieva Durdona Fakhriddin kizi Tulkinova Madina Fozliddin kizi Mirsalimova Dilnoza Ergashevna Shafoatova Roziya Panji kizi
24.05.2026 14
01. Inorganic Chemistry
SYNTHESIS OF A MONOLIGAND COMPLEX COMPOUND BASED ON COBALT (II) SULFATE AND CEFOTAXIME AND STUDY OF ITS STRUCTURAL FEATURES
Masharipov Azamat Tursinboevich
18.05.2026 20
01. Inorganic Chemistry
STUDY OF THE MECHANISMS OF MUTUAL INTERACTION OF COMPONENTS IN THE SYSTEM {84.3%∑[CA(CLO₃)₂ + MG(CLO₃)₂] + 15.7%∑[CACL₂ + MGCL₂]}–CH₃COOH NH₂C₂H₄OH–H₂O USING PHYSICOCHEMICAL METHODS
Yusupov Khurshijon Esozhonovich Ergashev Dilmurod Adilzhanovich Muminjon Ismoilov
18.05.2026 25
01. Inorganic Chemistry
SYNTHESIS AND QUANTUM-CHEMICAL ANALYSIS OF THE PROPERTIES OF A COMPLEX COMPOUND OF COPPER (II) ACETATE WITH LEVOFLOXACIN
Bobozhonova Nodira Rashidovna Zubayda Abdullaeva Kadirova Shahnoza
16.05.2026 32
01. Inorganic Chemistry
ОПРЕДЕЛЕНИЕ СОДЕРЖАНИЯ ХИМИЧЕСКИХ ЭЛЕМЕНТОВ МЕТОДОМ ICP-OES В ОБРАЗЦАХ, ПРИГОТОВЛЕННЫХ НА ОСНОВЕ ЛИСТЬЕВ РАСТЕНИЙ CHENOPODIUM ALBUM И AMARANTHUS RETROFLEXUS
Гафурова М.А. Mukammal Imomova
29.05.2026 7
02. Analytical Chemistry
CHEMICAL COMPOSITION AND FEED VALUE OF SOY STRAW
Usarkulova Mohigul Mirkhomijon kizi Muminjon Ismoilov
25.05.2026 9
02. Analytical Chemistry
PROSPECTS FOR THE CREATION OF COMPLEX MICROELEMENT FERTILIZERS BASED ON BIOLOGICALLY ACTIVE ZN²⁺ LIGANDS
Askarov IbrokhimzhonRakhmonovich Zhalolov Jasurbek Makhmudzhon ugli Farkhod Abdugapparov
25.05.2026 9
02. Analytical Chemistry
СИНТЕЗ N,N′ ГЕКСАМЕТИЛЕН БИС-[(ПАРА-АМИНОАЦЕТААМИД) МОЧЕВИНА] И ЕГО ИССЛЕДОВАНИЕ
Махсумов А.Г. Gulnoza Absalyamova Жураева М.И. Хайитов Ж.К. Boburbek Ismailov Guzal Khakimova
29.05.2026 3
03. Organic Chemistry
MODIFICATION OF POLYPROPYLENE WITH POLYOLEFIN ELASTOMER AND TALC: INFLUENCE ON STRUCTURE AND PERFORMANCE PROPERTIES
Turaev Erkin Kulueva Gulnoza Bakhtiyarovna Bozorova Naima
20.05.2026 18
06. High-molecular compounds
COMPLEX EFFECT OF GRAPHENE OXIDE ON THERMAL, DIELECTRIC AND SURFACE PROPERTIES OF ELECTROFORMED PVA–CS/LAB6 NANOCOMPOSITES
Khamidov Gofur Erol Ibrahim
18.05.2026 15
06. High-molecular compounds
STUDYING THE CHEMICAL COMPOSITION OF THE INTRODUCED GINKGO BILOBA
Askarov Ibrahim Rakhmanovich Razzakov Nabijon Alijanovich Razzakov Ziyodulloh Nabijon ogli
22.05.2026 13
09. Bioorganic Chemistry
HPLC ANALYSIS OF THE AMINO ACID COMPOSITION OF THE LICHEN LECANORA RUPICOLA, GROWING IN THE KAMCHIK PASS
Akramzhonov Askarkhўzha Akbarkhўzha ўғli Ergashev Dilmurod Ismoilov Mominjon Yusupovich
23.05.2026 15
09. Bioorganic Chemistry
AMINO ACID COMPOSITION AND QUANTITY OF THE ROOT PART OF THE FERULA LIPSKYI KOROVIN PLANT, GROWN IN THE FERGANA VALLEY
Tursunov Jaxongir Isroilovich Xaydarova Gulhayo Sulton qizi Davidov Makhmudzhon Adamovich
18.05.2026 14
09. Bioorganic Chemistry
SPECTROSCOPIC CHARACTERIZATION OF OIL-BIOLIN COMPOSITE USING FOURIER TRANSFORM INFRARED SPECTROSCOPY
Nuraddinova Mohira Bahodirovna Islomov Akmal Khushvaqtovich Ataxodjayeva Matluba Abduraimovna
27.05.2026 7
09. Bioorganic Chemistry
HPLC Analysis of the Amino Acid Composition of the Lichen Lobothallia Lacteola from the Kamchik Pass
Khakimov Ozodbek Maripzhon ugli Ergashev Dilmurod Ismoilov Mominjon Yusupovich
27.05.2026 12
09. Bioorganic Chemistry
OBTAINING CHITIN BASED ON ACHETA DESERTA PALL. AND DETERMINING THE POLYMORPHOUS FORM OF THE OBTAINED CHITIN
Sherali Karimov Polotov Ibraim Zhenishbekovich Khomidov Mirodil Erkinzhon ugli
18.05.2026 12
09. Bioorganic Chemistry
ANALYSIS OF SOME PHENOL COMPOUNDS AND VITAMINS IN LEAVES OF TURNIP (BRASSICA RAPA L) GROWING IN UZBEKISTAN
Askarov Ibrahim Rakhmanovich Atakulova N.B. Madaminova G.A.
29.05.2026 5
09. Bioorganic Chemistry
ФИТОХИМИЧЕСКАЯ ХАРАКТЕРИСТИКА И БИОЛОГИЧЕСКАЯ АКТИВНОСТЬ ПОЛИСАХАРИДНЫХ ФРАКЦИЙ PHLOMOIDES CANESCENS
Рахимова Х.Р. Alidjan Ibragimov
29.05.2026 3
09. Bioorganic Chemistry
PHYSICAL AND CHEMICAL PROPERTIES OF INORGANIC POLYMER SORBENT OBTAINED BASED ON LOCAL RAW MATERIALS
Mustafaeva Gulmira Turalievna Raxmatkarieva Firuza Gairatovna Mansur Xudayberganov
26.05.2026 9
10. Colloid chemistry
PROSPECTS FOR TREATMENT OF WASTEWATER FROM THE METALLURGICAL INDUSTRY USING SAPROPEL-BASED SORBENTS
Matluba Amonova Homitova Gulnoza Zainidin kizi
18.05.2026 15
10. Colloid chemistry
THE ROLE OF FREE AMINO ACIDS IN THE ADAPTIVE RESPONSE OF COTTON UNDER HYPERTHERMIA CONDITIONS
Ali Akhunov Kuldoshova Karomat Mamanazarovna Nigora Khashimova Dildora Babaeva Sanjar Navruzov Shoаkbаr Shomаkhаmаdov
01.05.2026 50
21. Biochemistry
FLORISTIC DIVERSITY OF THE MAIN LINEAR OBJECTS OF THE NURATA BOTANICAL-GEOGRAPHICAL DISTRICT
Muzafarova Sarviniso Rasulmuhammad kizi
27.05.2026 7
27. Botany
The impact of a characteristic dust storm in the southern Aral Sea region on the quality of atmospheric air
Tleumuratova Bibigul Sarybaevna Zhalgasbai Kublanov Narymbetov Bahadyr Janabaevich Sultashev Renat Genjebaevich
25.05.2026 10
34. Ecology (by industry)
TAPPING FREQUENCY AS AN INDICATOR OF AN ATHLETE'S NEUROPHYSIOLOGICAL READINESS
Kakhaber Khvedelidze
28.05.2026 8
41. Physiology
ISSN 2311-5459. Article metadata is hosted on the eLIBRARY.RU platform.
Publisher — LLC «MCNO»
Editor-in-Chief - Maxim V. Larionov.
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