Pub Date : 2021-06-15DOI: 10.14416/J.APPSCI.2021.01.001
K. Bodhipadma, S. Noichinda, Pussadee Chalermwanitkul, N. Chanunpanich, D. Leung
{"title":"Growth and root formation in the microshoots of three basils cultured in vitro on different types and patterns of electrospun nanofibre mats","authors":"K. Bodhipadma, S. Noichinda, Pussadee Chalermwanitkul, N. Chanunpanich, D. Leung","doi":"10.14416/J.APPSCI.2021.01.001","DOIUrl":"https://doi.org/10.14416/J.APPSCI.2021.01.001","url":null,"abstract":"","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"15 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2021-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82447480","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}
Pub Date : 2021-06-15DOI: 10.14416/J.APPSCI.2021.01.006
Supachok Jantima, Kulisara Toedprisan, Teerapataravee Suppasinsiriwattana, W. Phaphan
{"title":"An analysis of the effectiveness of the government policy program for assisting farmers in non-performing loan from participation in the moratorium project on rice in the year 2016/17","authors":"Supachok Jantima, Kulisara Toedprisan, Teerapataravee Suppasinsiriwattana, W. Phaphan","doi":"10.14416/J.APPSCI.2021.01.006","DOIUrl":"https://doi.org/10.14416/J.APPSCI.2021.01.006","url":null,"abstract":"","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"211 1","pages":"66-87"},"PeriodicalIF":0.0,"publicationDate":"2021-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88670969","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}
Pub Date : 2021-06-01DOI: 10.3844/AJASSP.2021.92.95
S. M. Ngaram, M. Sulyman
Corresponding Author: Ngaram, Suleman Modu Department of Physics, Federal University Gashua, Yobe State, Nigeria Email: ngaramsuleiman@fugashua.edu.ng/ Abstract: This research investigated the effects of indoor air pollution among women, in Northeastern, Nigeria, indoor air pollution refers to the physical, chemical and biological characteristics of air in the indoor environment, which include a home, building, an institution or commercial facility. Study was carried out in five wards: Benen Bayero, Karamar Tanda, Asibitin Agana, Goni Aji Street and Abdullahi Masaba Street. Questionnaires containing personal information, health status and household circumstances of respondents were distributed randomly (50 in each study area) for data collection. Kerosene is used in less than 5% of the households and charcoal was used in about a third of the household. Cooking outdoor is linked to coughing, burns, confusion, cataract, pneumonia and bronchitis among women, as well as several respiratory and eye related problems. Moreover, cataract and asthma were found to be more prevalent among women cooking indoors.
{"title":"Effects of Indoor Air Pollution Among Women in Northeastern, Nigeria","authors":"S. M. Ngaram, M. Sulyman","doi":"10.3844/AJASSP.2021.92.95","DOIUrl":"https://doi.org/10.3844/AJASSP.2021.92.95","url":null,"abstract":"Corresponding Author: Ngaram, Suleman Modu Department of Physics, Federal University Gashua, Yobe State, Nigeria Email: ngaramsuleiman@fugashua.edu.ng/ Abstract: This research investigated the effects of indoor air pollution among women, in Northeastern, Nigeria, indoor air pollution refers to the physical, chemical and biological characteristics of air in the indoor environment, which include a home, building, an institution or commercial facility. Study was carried out in five wards: Benen Bayero, Karamar Tanda, Asibitin Agana, Goni Aji Street and Abdullahi Masaba Street. Questionnaires containing personal information, health status and household circumstances of respondents were distributed randomly (50 in each study area) for data collection. Kerosene is used in less than 5% of the households and charcoal was used in about a third of the household. Cooking outdoor is linked to coughing, burns, confusion, cataract, pneumonia and bronchitis among women, as well as several respiratory and eye related problems. Moreover, cataract and asthma were found to be more prevalent among women cooking indoors.","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"16 1","pages":"92-95"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88791081","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}
Pub Date : 2021-05-31DOI: 10.37547/TAJAS/VOLUME03ISSUE05-40
G. Ochilova, Innovative Education
This article examines the relationship of family business with gender institutions, the relationship of youth entrepreneurship and business motivation with parental institutions, issues of gender equality, the main features of gender management, the interests of children in the family of entrepreneurs, socio-psychological features of business skills the results of targeted studies were analyzed.
{"title":"Study Of Gender Relationship In Family Business And Entrepreneurship","authors":"G. Ochilova, Innovative Education","doi":"10.37547/TAJAS/VOLUME03ISSUE05-40","DOIUrl":"https://doi.org/10.37547/TAJAS/VOLUME03ISSUE05-40","url":null,"abstract":"This article examines the relationship of family business with gender institutions, the relationship of youth entrepreneurship and business motivation with parental institutions, issues of gender equality, the main features of gender management, the interests of children in the family of entrepreneurs, socio-psychological features of business skills the results of targeted studies were analyzed.","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"50 1","pages":"251-256"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78432849","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}
Pub Date : 2021-05-31DOI: 10.37547/TAJAS/VOLUME03ISSUE05-17
Yo.Q. Hayitov, I. A. Ramazonova, M. O. Rajabova
The article discusses the issues of efficient use of the Todakol Reservoir to irrigate arable land in irrigated agriculture. The problems of the reservoir and their scientific solutions are discussed.
本文讨论了在灌溉农业中有效利用托达科尔水库灌溉耕地的问题。讨论了该油藏存在的问题及其科学解决方法。
{"title":"Some Problems In The Use Of Reservoirs And Their Solutions (An Example Is The Todakol Reservoir )","authors":"Yo.Q. Hayitov, I. A. Ramazonova, M. O. Rajabova","doi":"10.37547/TAJAS/VOLUME03ISSUE05-17","DOIUrl":"https://doi.org/10.37547/TAJAS/VOLUME03ISSUE05-17","url":null,"abstract":"The article discusses the issues of efficient use of the Todakol Reservoir to irrigate arable land in irrigated agriculture. The problems of the reservoir and their scientific solutions are discussed.","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"18 1","pages":"103-115"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86737607","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}
Pub Date : 2021-05-31DOI: 10.37547/TAJAS/VOLUME03ISSUE05-26
Jumaev Sanjar Saydullaevich, Fayziev Murat Sharopovich, Begmurodov Otabek Ahmadovich, Majidov Sherzod Amirdinovich, Uzbekistan
In this paper, we study how basic systems of polynomial solutions of a differential equation of high order with mixed derivatives of a function of three variables are constructed using combinatorial methods
本文研究了如何用组合方法构造具有三变量函数混合导数的高阶微分方程的多项式解的基本系统
{"title":"Construction Of Three-Variable High-Order Defferential Equation Polynomial Solutions By Combinatorics Method","authors":"Jumaev Sanjar Saydullaevich, Fayziev Murat Sharopovich, Begmurodov Otabek Ahmadovich, Majidov Sherzod Amirdinovich, Uzbekistan","doi":"10.37547/TAJAS/VOLUME03ISSUE05-26","DOIUrl":"https://doi.org/10.37547/TAJAS/VOLUME03ISSUE05-26","url":null,"abstract":"In this paper, we study how basic systems of polynomial solutions of a differential equation of high order with mixed derivatives of a function of three variables are constructed using combinatorial methods","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"50 1","pages":"172-176"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75829172","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}
Pub Date : 2021-05-31DOI: 10.37547/TAJAS/VOLUME03ISSUE05-30
Adilxodjaev Anvar Ishanovich, Son Dmitry Olegovich
This article aims to show what research needs to be carried out not only to understand the nature and establish the potential capabilities of clay raw materials, to guide technologists, what stages of testing should be organized in production and at what stages it is advisable to consult a specialist in order to develop a technically competent and optimal composition of ceramic bricks. A program for testing clay raw materials is described, which should be developed in such a way as to obtain the most complete information about this clay, its composition, properties, behavior during technological processing: molding, drying and firing during research. And also an explanation is given about the measures necessary before the start of the tests, it is advisable to have information about the geological surveys of the field, about the previously conducted studies and, if the plant has already been built and operated, about the problems that do not allow the production of products of the required quality.
{"title":"Some Aspects Of Studying Clays For Producing Ceramic Brick Of Required Properties","authors":"Adilxodjaev Anvar Ishanovich, Son Dmitry Olegovich","doi":"10.37547/TAJAS/VOLUME03ISSUE05-30","DOIUrl":"https://doi.org/10.37547/TAJAS/VOLUME03ISSUE05-30","url":null,"abstract":"This article aims to show what research needs to be carried out not only to understand the nature and establish the potential capabilities of clay raw materials, to guide technologists, what stages of testing should be organized in production and at what stages it is advisable to consult a specialist in order to develop a technically competent and optimal composition of ceramic bricks. A program for testing clay raw materials is described, which should be developed in such a way as to obtain the most complete information about this clay, its composition, properties, behavior during technological processing: molding, drying and firing during research. And also an explanation is given about the measures necessary before the start of the tests, it is advisable to have information about the geological surveys of the field, about the previously conducted studies and, if the plant has already been built and operated, about the problems that do not allow the production of products of the required quality.","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"445 1","pages":"190-195"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80122065","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}
Pub Date : 2021-05-31DOI: 10.37547/TAJAS/VOLUME03ISSUE05-16
Rasuljonovna Zuxra Ergasheva
This article reflects the process of studying the section of atomic physics in a general physics course - the concepts of natural and social processes that learners master. The methodology of teaching topics in the section is given in the example of a topic development.
{"title":"Methods Of Teaching The Topics Of Nuclear Physics In The Course Of Physics","authors":"Rasuljonovna Zuxra Ergasheva","doi":"10.37547/TAJAS/VOLUME03ISSUE05-16","DOIUrl":"https://doi.org/10.37547/TAJAS/VOLUME03ISSUE05-16","url":null,"abstract":"This article reflects the process of studying the section of atomic physics in a general physics course - the concepts of natural and social processes that learners master. The methodology of teaching topics in the section is given in the example of a topic development.","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"206 1","pages":"94-102"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80426174","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}
Pub Date : 2021-05-31DOI: 10.37547/TAJAS/VOLUME03ISSUE05-23
X K Xatamova, M B Soliyeva, Kimsanova X.A, O. Yunusov, R. Yuldashev
As far as we know, not all fruits are suitable for drying. But figs, dates and chilonjids are dried from subtropical fruits. These fruits are distinguished from other fruits by their healing properties. These fruits were mentioned by our great scholar Abu Ali ibn Sina in his book "Laws of Medicine".
{"title":"Methods Of Drying Subtropical Fruits And Their Importance For Human Health","authors":"X K Xatamova, M B Soliyeva, Kimsanova X.A, O. Yunusov, R. Yuldashev","doi":"10.37547/TAJAS/VOLUME03ISSUE05-23","DOIUrl":"https://doi.org/10.37547/TAJAS/VOLUME03ISSUE05-23","url":null,"abstract":"As far as we know, not all fruits are suitable for drying. But figs, dates and chilonjids are dried from subtropical fruits. These fruits are distinguished from other fruits by their healing properties. These fruits were mentioned by our great scholar Abu Ali ibn Sina in his book \"Laws of Medicine\".","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"230 1","pages":"148-154"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79476558","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}
Pub Date : 2021-05-31DOI: 10.37547/TAJAS/VOLUME03ISSUE05-19
Denis Bakhtiyorovich Sadullaev
The subject of this research is the concept of reduction in the logic and methodology of science. On the one hand, reduction is understood as a relationship between a term and its defining expression within a scientific theory, on the other hand, as a relationship between two theories. Since the expansion of the theory occurs due to the introduction of new terms into its vocabulary with the help of nominal definitions, reduction is an operation opposite to the definition: due to reduction, terms are removed from the dictionary of the theory. Moreover, the theory itself is defined in accordance with the set-theoretic approach as a class of sentences that are closed with respect to derivability. The novelty of the research lies in the fact that it examines the semantic and epistemological aspects of the formal definition of reduction. In particular, the explication of the reduction relation between the two theories is based on the concept of functional equivalence of theories. It has been established that the list of basic terms of the theory can only be specified conventionally. All terms introduced with the help of nominal definitions turn out to be reducible. Consequently, a distinctive feature of a theoretical term is the possibility of its reduction.
{"title":"Reduction Of A Term In A Scientific Theory","authors":"Denis Bakhtiyorovich Sadullaev","doi":"10.37547/TAJAS/VOLUME03ISSUE05-19","DOIUrl":"https://doi.org/10.37547/TAJAS/VOLUME03ISSUE05-19","url":null,"abstract":"The subject of this research is the concept of reduction in the logic and methodology of science. On the one hand, reduction is understood as a relationship between a term and its defining expression within a scientific theory, on the other hand, as a relationship between two theories. Since the expansion of the theory occurs due to the introduction of new terms into its vocabulary with the help of nominal definitions, reduction is an operation opposite to the definition: due to reduction, terms are removed from the dictionary of the theory. Moreover, the theory itself is defined in accordance with the set-theoretic approach as a class of sentences that are closed with respect to derivability. The novelty of the research lies in the fact that it examines the semantic and epistemological aspects of the formal definition of reduction. In particular, the explication of the reduction relation between the two theories is based on the concept of functional equivalence of theories. It has been established that the list of basic terms of the theory can only be specified conventionally. All terms introduced with the help of nominal definitions turn out to be reducible. Consequently, a distinctive feature of a theoretical term is the possibility of its reduction.","PeriodicalId":7436,"journal":{"name":"American Journal of Applied Sciences","volume":"34 1","pages":"123-131"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75647076","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}
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