Issue of Universum: Chemistry and Biology No. 3 (69)

The issue was published on March 5, 2020.

DOI - 10.32743/UniChem.2020.69.3-1

DOI - 10.32743/UniChem.2020.69.3-2

Download the magazine, part 1 (.pdf)

Download the magazine, part 2 (.pdf)

The journal is posted on the website eLIBRARY.ru

Issue Articles

Synthesis and study of complex compounds d-metals 1-acetyl-1,2,3-benztriazol

Rahmonova Dilnoza Kadirova Shahnoza Lobar Gapurova Guloy Aliyeva Gulandom Sadullayeva

28.02.2020 939

01. Inorganic Chemistry

Synthesis of ligands based on derivatives of ferrocene with mono- and dicarboxylic hydrazides acids

Umarov Bako Bafaevich Sulaymanova Zilola Abduraxmonovna Dildora Tillayeva

26.02.2020 786

01. Inorganic Chemistry

Synthesis and investigation of complex compounds of sulfate of transition metals with 2-aminobenzimidazole

Rahmonova Dilnoza Kadirova Shahnoza Lobar Gapurova Manzura Olimova Matluba Amonova

21.02.2020 1100

01. Inorganic Chemistry

Synthesis and crystal structures of N’-((alkylsulfanyl)carbonyl)benzohydrozide

Abdukhakim Anvarovich Ziyaev Mavlyuda Ziyaevа Utkurbek Makhmudov Bakhodir Tashkhodjaev

03.03.2020 703

03. Organic Chemistry

Quantum chemical calculation of salicylic acid derivative with pyrimidine

Laziz Niyazov Hasan Bakhromov

02.03.2020 754

03. Organic Chemistry

Research of some quantum-chemical bonding characteristics of salicylic acid with glycine

Umurbek Gapurov Laziz Niyazov

26.02.2020 831

03. Organic Chemistry

The synthesis of bis-azocarbamate and its parametrs

Shokhista Jurayeva Zulkhumor Hidirova

24.02.2020 674

03. Organic Chemistry

Use of the electromagnetic field of a low frequency in the food industry

Bahodir Muhammadiyev Gulnoz Gafurova

03.03.2020 977

04. Physical Chemistry

Innovative technologies of cryogrinding and cryoseparation

Komila Ruzieva Bahodir Muhammadiyev

04.02.2020 1321

04. Physical Chemistry

Adsorption and thermodynamic properties of mechanical mixtures and nanocompositions chitozan-silica

Yarkulov Akhror Umarov Bakhrom Khamdam Akbarov Manzura Ziyayeva

20.02.2020 829

04. Physical Chemistry

Viscometric properties of aqueous solutions of water-soluble cellulose acetate and Na-carboxylmethyl starch

Yarkulov Akhror Khamdam Akbarov Baxtiyor Sagdullaev Manzura Ziyayeva Sunnatillo Muradov

20.02.2020 786

04. Physical Chemistry

Adsorption of heavy metal ions by hybrid nanocomposition materials diacetatcellulose-silica

Yarkulov Akhror Khamdam Akbarov Zulaykho Smanova Baxtiyor Sagdullaev

20.02.2020 1617

04. Physical Chemistry

Research and development of thickening compositions based on modified starch

Sayfulla Nazarov Erkin Niyozov Gayrat Shirinov Firuz Ostonov

09.02.2020 725

06. High-molecular compounds

Investigation of purifying process of technical carboxymethylcellulosis using mineral acids

Yuldoshov Sherzod Sarymsakov Abdushkur

28.02.2020 1146

06. High-molecular compounds

Synthesis of copolimers based on styrene and study of their thermal and thermo-oxidative stability

Gulbaxor Khudoynazarova

28.02.2020 1013

06. High-molecular compounds

Scientific substantiation of application of sericin for increasing efficiency of sinding of cotton yarn

Hikoyat Amonova

26.02.2020 738

06. High-molecular compounds

Synthesis of metal-complex compounds based on morpholinobetain

Komiljon Abdurakhimov Aytura Maksumova

19.02.2020 928

07. Chemistry of organoelement compounds

Influence of tocopherol on exchange of glutathion in acute experimental pancreatitis

Ilkhom Shukurov Feruz Umurov

29.02.2020 747

09. Bioorganic Chemistry

The study of wound-healing properties of the gidrofilic gel

Ilyos Khudoynazarov Albina Filatova Abbaskhan Turaev Natalya Vypova Luiza Azimova Djalol Djurabaev

12.02.2020 1298

09. Bioorganic Chemistry

Production of supramolecular complex of monoammonium salt of glycirrizinic acid with sulfametaxazole

Ibrokhim Askarov Isaev Yusup Tozhimamatovich Rustamov Sanjar Ashiralievich Sharofat Yunusova Kobuljon Otakhonov

03.03.2020 912

09. Bioorganic Chemistry

The study of wound-healing photoprotective properties of the gel composition on the model of ultraviolet erythema

Ilyos Khudoynazarov Albina Filatova Abbaskhan Turaev Natalya Vypova Luiza Azimova Djalol Djurabaev

12.02.2020 1370

09. Bioorganic Chemistry

Contact cleaning of a mixture of fatty acids of cotton seed oil soapstock on a thermally activated kaolin adsorbent

Salikhanova Dilnoza Abdurahimov Saidakbar Ruzmetova Dildora Abbaskhan Turaev Sarvar Khodjaev Dilafruz Sagdullaeva Saydjanova Dildora

28.02.2020 995

10. Colloid chemistry

Properties of spherical granules based on aluminum oxide

Farhod Yusupov Murodali Mamanazarov Azizbek Kucharov Saidmansur Saidabbosov

24.02.2020 1600

10. Colloid chemistry

Valuable economic notes and tritical grain quality indicators

Jalolbek Doschanov Saidmurat Baboev

12.02.2020 1363

22. Plant physiology and biochemistry

Morphobiological characteristics of the facility of dragonfly (Insecta: Odonata) of the Fergana valley

Mohidilkhan Zakirova Bokijon Muminov

03.03.2020 1281

31. Entomology

Quality, safety and traceability in the food supply chain

Zarina Muhamadieva

29.02.2020 819

40. Biological resources