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Вестник Таджикского национального университета. Серия естественных наук最新文献

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SYNTHESIS AND IR-SPECTROSCOPIC STUDY OF COORDINATION COPPER (II) COMPOUNDS WITH N-ACETYLTHIUREA n -乙酰硫脲配位铜(ii)化合物的合成及红外光谱研究
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452x_2021_1_157
Khaticha Saidkhodzhaevna Davlatova, Onadzhon Azizkulovna Azizkulova, Ubaidullo Makhmadsafievich Jurabekov
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引用次数: 0
COMPUTER SIMULATION OF THE PROCESS OF PLANT PROTECTION, TAKING INTO ACCOUNT THE TIME-AGE STRUCTURE AND SPATIAL DISTRIBUTION WITH ARBITRARY TROPHIC FUNCTIONS 植物保护过程的计算机模拟，考虑任意营养函数的时龄结构和空间分布
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452X_2020_4_154
R. Odinaev, Parviz Lutfulloevich Narzulloev, Alisher Bobobekovich Gaforov
{"title":"COMPUTER SIMULATION OF THE PROCESS OF PLANT PROTECTION, TAKING INTO ACCOUNT THE TIME-AGE STRUCTURE AND SPATIAL DISTRIBUTION WITH ARBITRARY TROPHIC FUNCTIONS","authors":"R. Odinaev, Parviz Lutfulloevich Narzulloev, Alisher Bobobekovich Gaforov","doi":"10.51884/2413-452X_2020_4_154","DOIUrl":"https://doi.org/10.51884/2413-452X_2020_4_154","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128658229","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
THERMODYNAMICS OF Ag(I)COMPLEX FORMATION WITH 1-METHYL-2-MERCAPTOIMIDAZOLE 银(I)与1-甲基-2-巯基咪唑形成配合物的热力学
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452x_2020_4_302
A. Sodatdinova, Burikhon Faizovich Abdurakhmonov
{"title":"THERMODYNAMICS OF Ag(I)COMPLEX FORMATION WITH 1-METHYL-2-MERCAPTOIMIDAZOLE","authors":"A. Sodatdinova, Burikhon Faizovich Abdurakhmonov","doi":"10.51884/2413-452x_2020_4_302","DOIUrl":"https://doi.org/10.51884/2413-452x_2020_4_302","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133385373","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
TEMPERATURE FIELD OF METAL PLATES IN THE FIELD OF SWIFT HEAVY ION BEAM 金属板在快速重离子场中的温度场
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452x_2021_1_136
Tagaymurod Khaitovich Salikhov, Ismatov Nabijonovich Tolib
{"title":"TEMPERATURE FIELD OF METAL PLATES IN THE FIELD OF SWIFT HEAVY ION BEAM","authors":"Tagaymurod Khaitovich Salikhov, Ismatov Nabijonovich Tolib","doi":"10.51884/2413-452x_2021_1_136","DOIUrl":"https://doi.org/10.51884/2413-452x_2021_1_136","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123332087","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
ACID PROPERTIES OF 1-METHIL-2-MERCAPTOIMIDAZOLE 1-甲基-2-巯基咪唑的酸性质
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452x_2021_1_145
A. Sodatdinova, S. Safarmamadzoda, Faqiryor Fahima
{"title":"ACID PROPERTIES OF 1-METHIL-2-MERCAPTOIMIDAZOLE","authors":"A. Sodatdinova, S. Safarmamadzoda, Faqiryor Fahima","doi":"10.51884/2413-452x_2021_1_145","DOIUrl":"https://doi.org/10.51884/2413-452x_2021_1_145","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114678287","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
ON OPTIMIZATION OF SOME BIOLOGICAL PROCESSES TAKING INTO ACCOUNT TIME, AGE AND SPATIAL DISTRIBUTIONS TAKING INTO ACCOUNT RESOURCES INTEGRATED WITH SQUARE 考虑时间、年龄和空间分布的生物过程优化研究
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452X_2020_4_208
M. Yunusi, Hukmiddin Mahmadaliev, I. Nazarov, Manuchehr Talbievich Sangov
{"title":"ON OPTIMIZATION OF SOME BIOLOGICAL PROCESSES TAKING INTO ACCOUNT TIME, AGE AND SPATIAL DISTRIBUTIONS TAKING INTO ACCOUNT RESOURCES INTEGRATED WITH SQUARE","authors":"M. Yunusi, Hukmiddin Mahmadaliev, I. Nazarov, Manuchehr Talbievich Sangov","doi":"10.51884/2413-452X_2020_4_208","DOIUrl":"https://doi.org/10.51884/2413-452X_2020_4_208","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126373649","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
INVESTIGATION OF ONE CLASS OF INTEGRO-DIFFERENTIAL EQUATION WITH RIGHT SUPER SINGULAR POINT 一类具有右超奇点的积分微分方程的研究
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452x_2021_1_5
Sarvar Kahramon Zarifzoda, Jumakhon Iskandari
{"title":"INVESTIGATION OF ONE CLASS OF INTEGRO-DIFFERENTIAL EQUATION WITH RIGHT SUPER SINGULAR POINT","authors":"Sarvar Kahramon Zarifzoda, Jumakhon Iskandari","doi":"10.51884/2413-452x_2021_1_5","DOIUrl":"https://doi.org/10.51884/2413-452x_2021_1_5","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123311888","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
INTEGRAL PRESENTS AND SOLUTIONS OF THE KOSHI TASKS FOR THE VISIBLE DIFFERENTIAL EQUATIONS OF THE KIND OF HELMHOLGA ON THE PLANE 在平面上给出了一类helmholga可见微分方程的koshi任务及其解
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452X_2020_1_25
Abdumanon Sattorovich Sattorov, Yoqubjon Rasulovich Joburov
{"title":"INTEGRAL PRESENTS AND SOLUTIONS OF THE KOSHI TASKS FOR THE VISIBLE DIFFERENTIAL EQUATIONS OF THE KIND OF HELMHOLGA ON THE PLANE","authors":"Abdumanon Sattorovich Sattorov, Yoqubjon Rasulovich Joburov","doi":"10.51884/2413-452X_2020_1_25","DOIUrl":"https://doi.org/10.51884/2413-452X_2020_1_25","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125570430","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
PPERARATION OF 8-ARYL-2-METHYL- BENZO[4,5]THIAZOLO[3,2-a]PYRIMIDIN-4-ONES VIA SUZUKI-MIYAURA CROSS-COUPLING REACTION SUZUKI-MIYAURA交叉偶联反应制备8-芳基-2-甲基-苯并[4,5]噻唑[3,2-a]嘧啶-4-酮
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452x_2021_1_180
Murodali Shakaralievich Kholov, B. Jafari, Langer Peter, Sh.R. Samikhov, Muattar Jurabaevna Khalikova, Sayfidin Safarov
{"title":"PPERARATION OF 8-ARYL-2-METHYL- BENZO[4,5]THIAZOLO[3,2-a]PYRIMIDIN-4-ONES VIA SUZUKI-MIYAURA CROSS-COUPLING REACTION","authors":"Murodali Shakaralievich Kholov, B. Jafari, Langer Peter, Sh.R. Samikhov, Muattar Jurabaevna Khalikova, Sayfidin Safarov","doi":"10.51884/2413-452x_2021_1_180","DOIUrl":"https://doi.org/10.51884/2413-452x_2021_1_180","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"265 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116042572","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
RESEARCH OF THE PROCESSES OF SMALL TRANSVERSE AND LONGITUDINAL VIBRATION OF A STRING AND HEAT WAVES WITH FEATURES, WHICH ARE DESCRIBED BY DIFFERENTIAL EQUATION IN PRIVATE SECOND-TIME DERIVATIVES 研究了一根弦的横向和纵向小振动过程以及用二阶导数微分方程描述特征的热波
Вестник Таджикского национального университета. Серия естественных наук Pub Date : 1900-01-01 DOI: 10.51884/2413-452X_2020_2_110
Odina Kahhorovich Kodirov, Mirzomurod Gadozoda, M. Yunusi
{"title":"RESEARCH OF THE PROCESSES OF SMALL TRANSVERSE AND LONGITUDINAL VIBRATION OF A STRING AND HEAT WAVES WITH FEATURES, WHICH ARE DESCRIBED BY DIFFERENTIAL EQUATION IN PRIVATE SECOND-TIME DERIVATIVES","authors":"Odina Kahhorovich Kodirov, Mirzomurod Gadozoda, M. Yunusi","doi":"10.51884/2413-452X_2020_2_110","DOIUrl":"https://doi.org/10.51884/2413-452X_2020_2_110","url":null,"abstract":"","PeriodicalId":401583,"journal":{"name":"Вестник Таджикского национального университета. Серия естественных наук","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116038099","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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