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SYNTHESIS OF NANOSIZED GRAFITIC CARBON NITRIDE g-O-C3NX 纳米氮化碳g-O-C3NX的合成
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12706
Gozzal Sidrasulieva, N. Kattaev, K. Akbarov
{"title":"SYNTHESIS OF NANOSIZED GRAFITIC CARBON NITRIDE g-O-C3NX","authors":"Gozzal Sidrasulieva, N. Kattaev, K. Akbarov","doi":"10.32743/unichem.2021.90.12.12706","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12706","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76458081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STUDY OF THE POSSIBILITY OF WASTE WATER PURIFICATION FROM PERSONAL USE IN THE PROCESS OF PRODUCING COTTON CELLULOSE 棉纤维素生产过程中个人用水废水净化的可行性研究
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12657
Ramziddin Sayfutdinov, K. Mirsaidova
{"title":"STUDY OF THE POSSIBILITY OF WASTE WATER PURIFICATION FROM PERSONAL USE IN THE PROCESS OF PRODUCING COTTON CELLULOSE","authors":"Ramziddin Sayfutdinov, K. Mirsaidova","doi":"10.32743/unichem.2021.90.12.12657","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12657","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76218586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STUDYING THE INTERACTION REACTION OF o-FERROCENYL BENZOIC ACID WITH METHYLENE UREA AND THE BIOLOGICAL ACTIVITY OF THE RESULTING PRODUCT 摘要研究邻二茂铁苯甲酸与亚甲基尿素的相互作用及其产物的生物活性
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12575
I. Askarov, M. Khojimatov, G. Madrakhimov
{"title":"STUDYING THE INTERACTION REACTION OF o-FERROCENYL BENZOIC ACID WITH METHYLENE UREA AND THE BIOLOGICAL ACTIVITY OF THE RESULTING PRODUCT","authors":"I. Askarov, M. Khojimatov, G. Madrakhimov","doi":"10.32743/unichem.2021.90.12.12575","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12575","url":null,"abstract":"The article presents literature data on the preparation and chemical properties of ferrocene and its derivatives, o -ferrocenylbenzoic acid, as well as a method for the synthesis of 1- (2-carboxyphenyl) -1'-N-ferrocenylamide methane carboxamide, the results of the IR spectra of the obtained derivatives, as well as the study of biological activities of potassium and sodium salts of 1- (2-carboxyphenyl) -1'-N-ferrocenylamide methanecarboxamide, readily soluble in water. Ферроцен, о","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90581495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE CHEMICAL COMPOSITION OF CANNED FISH PRESERVATIVES AND THEIR EFFECT ON THE BODY 鱼罐头防腐剂的化学成分及其对人体的影响
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12584
Ibrokhim Askarov, Mahfuza Kholmatova
{"title":"THE CHEMICAL COMPOSITION OF CANNED FISH PRESERVATIVES AND THEIR EFFECT ON THE BODY","authors":"Ibrokhim Askarov, Mahfuza Kholmatova","doi":"10.32743/unichem.2021.90.12.12584","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12584","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81367714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SORPTION-PHOTOMETRIC DETERMINATION OF CADMIUM (II) IONS 镉离子的吸附光度法测定
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12556
M. Bobomurodova, Zulaikho Smanova
{"title":"SORPTION-PHOTOMETRIC DETERMINATION OF CADMIUM (II) IONS","authors":"M. Bobomurodova, Zulaikho Smanova","doi":"10.32743/unichem.2021.90.12.12556","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12556","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72839437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MODERN PHYSICAL-GEOGRAPHICAL AND ECOLOGICAL CHARACTERISTICS OF BUKHARA 现代布哈拉的自然地理和生态特征
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12566
Saida Gafarova, Mukhamad Gulamov
{"title":"MODERN PHYSICAL-GEOGRAPHICAL AND ECOLOGICAL CHARACTERISTICS OF BUKHARA","authors":"Saida Gafarova, Mukhamad Gulamov","doi":"10.32743/unichem.2021.90.12.12566","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12566","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"44 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91400389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ALKALOIDS Colchicum kesselringii
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12700
R. Alikulov, D. Atamuratova, K. Turaev
{"title":"ALKALOIDS Colchicum kesselringii","authors":"R. Alikulov, D. Atamuratova, K. Turaev","doi":"10.32743/unichem.2021.90.12.12700","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12700","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83185214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STUDY OF THE REACTION OF ZINC COMPLEX FORMATION WITH 2,7-DINITROSO-1,8-DIOXINAPHTHALINE-3,6-DISULPHOIC ACID FOR ANALYTICAL APPLICATION 锌络合物与2,7-二硝基-1,8-二恶萘-3,6-二磺酸反应的研究及其分析应用
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12654
N. Turabov, Akobir Toshov, Jamoliddin Todjiev
{"title":"STUDY OF THE REACTION OF ZINC COMPLEX FORMATION WITH 2,7-DINITROSO-1,8-DIOXINAPHTHALINE-3,6-DISULPHOIC ACID FOR ANALYTICAL APPLICATION","authors":"N. Turabov, Akobir Toshov, Jamoliddin Todjiev","doi":"10.32743/unichem.2021.90.12.12654","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12654","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"175 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77360999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF BACTERIA OF BACILLUS THURINGIENSIS STRAINS AGAINST TO PHYTOPATHOGENIC MICROORGANISMS 苏云金芽孢杆菌菌株对植物病原微生物的抑菌活性研究
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12705
Ikrom Mardonov, N. Azimova, S. Turaeva, Malika Nazarova, Fazliddin Kobilov, Anvar Abdullaev, I. Khalilov
{"title":"ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF BACTERIA OF BACILLUS THURINGIENSIS STRAINS AGAINST TO PHYTOPATHOGENIC MICROORGANISMS","authors":"Ikrom Mardonov, N. Azimova, S. Turaeva, Malika Nazarova, Fazliddin Kobilov, Anvar Abdullaev, I. Khalilov","doi":"10.32743/unichem.2021.90.12.12705","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12705","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81141928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
LIPIDS OF MODERATELY HALOPHILIC BACTERIA FROM SALINE LAKE OF ARAL SEA REGION 咸海地区盐湖中度嗜盐细菌的脂质研究
Universum:Chemistry & biology Pub Date : 2021-12-05 DOI: 10.32743/unichem.2021.90.12.12667
A. Kulonov, D. Mirzarakhmetova
{"title":"LIPIDS OF MODERATELY HALOPHILIC BACTERIA FROM SALINE LAKE OF ARAL SEA REGION","authors":"A. Kulonov, D. Mirzarakhmetova","doi":"10.32743/unichem.2021.90.12.12667","DOIUrl":"https://doi.org/10.32743/unichem.2021.90.12.12667","url":null,"abstract":"","PeriodicalId":23473,"journal":{"name":"Universum:Chemistry & biology","volume":"39 15","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72575070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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