Carbon sources are very important for plants in vitro growth and development. Sucrose is one of these carbon sources. Determination of sucrose concentration for optimum plant production is required. In this study, the effects of different sucrose concentrations on the in vitro production of the Riccia fluitans L. were investigated. Surface sterilization of the R. fluitans was achieved after 5 min of application with 15% hydrogen peroxide. Four-week-old plants grown in sterile culture medium were equally divided and transferred to MS medium supplemented with 0, 5, 10, 20, 30 and 40 mg/L sucrose and 0.25 mg/L Zeatin. Shoot regeneration values were obtained as 100% in all culture media. Regeneration area values of R. fluitans were determined between 12.63 ± 1.79 - 22.34 ± 1.82 cm2. The maximum regeneration area was obtained in MS nutrient medium including 30 g/L sucrose (22.34 ± 1.82 cm2), which is 76.88% more than control. Generally, the regeneration capacity of the plant increased up to 30 g/L sucrose application. The minimum regeneration area value (12.63 ± 1.79 cm2 was determined in the control group and then recorded in cultures containing 5 mg/L sucrose (14.44 ± 0.92 cm2). Plants produced in in vitro conditions were accustomed to external conditions successfully. These results can help the production of R. fluitans with tissue culture techniques.
{"title":"THE EFFECTS OF DIFFERENT SUCROSE CONCENTRATIONS ON THE REGENERATION AREA OF Riccia fluitans L., A MEDICINAL AQUATIC PLANT","authors":"M. Doğan","doi":"10.30931/jetas.763863","DOIUrl":"https://doi.org/10.30931/jetas.763863","url":null,"abstract":"Carbon sources are very important for plants in vitro growth and development. Sucrose is one of these carbon sources. Determination of sucrose concentration for optimum plant production is required. In this study, the effects of different sucrose concentrations on the in vitro production of the Riccia fluitans L. were investigated. Surface sterilization of the R. fluitans was achieved after 5 min of application with 15% hydrogen peroxide. Four-week-old plants grown in sterile culture medium were equally divided and transferred to MS medium supplemented with 0, 5, 10, 20, 30 and 40 mg/L sucrose and 0.25 mg/L Zeatin. Shoot regeneration values were obtained as 100% in all culture media. Regeneration area values of R. fluitans were determined between 12.63 ± 1.79 - 22.34 ± 1.82 cm2. The maximum regeneration area was obtained in MS nutrient medium including 30 g/L sucrose (22.34 ± 1.82 cm2), which is 76.88% more than control. Generally, the regeneration capacity of the plant increased up to 30 g/L sucrose application. The minimum regeneration area value (12.63 ± 1.79 cm2 was determined in the control group and then recorded in cultures containing 5 mg/L sucrose (14.44 ± 0.92 cm2). Plants produced in in vitro conditions were accustomed to external conditions successfully. These results can help the production of R. fluitans with tissue culture techniques.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79138789","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}
Clustering procedures are utilized to broaden the life of systems and increment vitality proficiency. In this study, some clustering algorithms and traffic expectations consider in 5G communication systems are inspected. There is a need to explain how to improve the nature of client experience through clustering. Understanding the requirements of clients is basic to give the capacity to help various situations in smart frameworks. Client mindfulness or client situated plan is a challenge in clustering. Inquires about have demonstrated that the usage of clustering plans in 5G systems presents difficulties and that clustering procedures created with insightful system determination arrangements can be of extraordinary advantage. The present investigations are not perfect in unique frameworks with a wide assortment of client situations since they are performed in both homogeneous and low-level heterogeneous systems and can't work. Also, when the 5G happens, the issue will turn out to be more mind-boggling than customarily rearranged. Different challenges identified with the execution of clustering methods in 5G networks are introduced and examined.
{"title":"Clustering Research in Fifth Generation Mobile Communication Networks","authors":"H. Serdar","doi":"10.30931/jetas.605244","DOIUrl":"https://doi.org/10.30931/jetas.605244","url":null,"abstract":"Clustering procedures are utilized to broaden the life of systems and increment vitality proficiency. In this study, some clustering algorithms and traffic expectations consider in 5G communication systems are inspected. There is a need to explain how to improve the nature of client experience through clustering. Understanding the requirements of clients is basic to give the capacity to help various situations in smart frameworks. Client mindfulness or client situated plan is a challenge in clustering. Inquires about have demonstrated that the usage of clustering plans in 5G systems presents difficulties and that clustering procedures created with insightful system determination arrangements can be of extraordinary advantage. The present investigations are not perfect in unique frameworks with a wide assortment of client situations since they are performed in both homogeneous and low-level heterogeneous systems and can't work. Also, when the 5G happens, the issue will turn out to be more mind-boggling than customarily rearranged. Different challenges identified with the execution of clustering methods in 5G networks are introduced and examined.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85441513","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}
This work aims to investigate the energy consumption trend of inhabitants and to study their behavior in order to rationalize this consumption. In this work, a statistical survey was conducted covering 100 homes in the town of Constantine located in the northeast of Algeria, in order to estimate the electricity and gas consumption by the inhabitants and analyzing their behaviors related to this consumption. In the second part of this work, a numerical simulation was carried out using TRNSYS software, for a building for which data were collected by the survey with the aim of determining its theoretical energy consumption and comparing it with real data obtained by the survey.
{"title":"Analysis of the effect of inhabitant behavior on the energy consumption in the residential sector","authors":"Aberrahmane Boursas, Z. Mahri","doi":"10.30931/jetas.606189","DOIUrl":"https://doi.org/10.30931/jetas.606189","url":null,"abstract":"This work aims to investigate the energy consumption trend of inhabitants and to study their behavior in order to rationalize this consumption. In this work, a statistical survey was conducted covering 100 homes in the town of Constantine located in the northeast of Algeria, in order to estimate the electricity and gas consumption by the inhabitants and analyzing their behaviors related to this consumption. In the second part of this work, a numerical simulation was carried out using TRNSYS software, for a building for which data were collected by the survey with the aim of determining its theoretical energy consumption and comparing it with real data obtained by the survey.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73568723","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}
The objective of this paper is to review the state-of-the-art of statistical relational learning (SRL) models developed to deal with machine learning and data mining in relational domains in presence of missing, partially observed, and/or noisy data. It starts by giving a general overview of conventional graphical models, first-order logic and inductive logic programming approaches as needed for background. The historical development of each SRL key model is critically reviewed. The study also focuses on the practical application of SRL techniques to a broad variety of areas and their limitations.
{"title":"STATISTICAL RELATIONAL LEARNING: A STATE-OF-THE-ART REVIEW","authors":"Muhamet Kastrati, M. Biba","doi":"10.30931/jetas.594586","DOIUrl":"https://doi.org/10.30931/jetas.594586","url":null,"abstract":"The objective of this paper is to review the state-of-the-art of statistical relational learning (SRL) models developed to deal with machine learning and data mining in relational domains in presence of missing, partially observed, and/or noisy data. It starts by giving a general overview of conventional graphical models, first-order logic and inductive logic programming approaches as needed for background. The historical development of each SRL key model is critically reviewed. The study also focuses on the practical application of SRL techniques to a broad variety of areas and their limitations.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90733463","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}
In this work, we give some basic informations about Ricci solitons on a nearly Kenmotsu manifold and some structures on this manifolds satisfying semi-symmetric metric connection. And then we consider some important results and theorems of Ricci solitons on Ricci-recurrent and Φ-recurrent nearly Kenmotsu manifolds with semi-symmetric metric connection. Also final part of the present paper, we study Ricci solitons on quasi-projectively flat nearly Kenmotsu manifolds with semi-symmetric metric connection.
{"title":"Ricci Solitons on Nearly Kenmotsu Manifolds with Semi-symmetric Metric Connection","authors":"G. Ayar, Dilek Demirhan","doi":"10.30931/jetas.643643","DOIUrl":"https://doi.org/10.30931/jetas.643643","url":null,"abstract":"In this work, we give some basic informations about Ricci solitons on a nearly Kenmotsu manifold and some structures on this manifolds satisfying semi-symmetric metric connection. And then we consider some important results and theorems of Ricci solitons on Ricci-recurrent and Φ-recurrent nearly Kenmotsu manifolds with semi-symmetric metric connection. Also final part of the present paper, we study Ricci solitons on quasi-projectively flat nearly Kenmotsu manifolds with semi-symmetric metric connection.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75071668","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}
In this paper, chemical composition and fatty acid composition of the Cichorium intybus L. plants were investigated. For this aim, Cichorium intybus L. plant was powdered and analyzed. Soxhelet extraction method was applied and fatty acid composition of Cichorium intybus L. plants powder was determined by GC-MS. Lignin, cellulose, moisture, ash, fat and extractives content of the plant were determined as 14.9 %, 30.0 %, 5.4 %, 10.7 %, 2.5 % and % 6.8 respectively. Linoleic acid was determined as major fatty acid of the plant (31.8 %). The polyunsaturated fatty acid content of the plant (58.9 %) was higher than saturated fatty acid content (41.2). The monounsaturated fatty acid was not determined in the samples. This study suggested that Cichorium intybus L. plants could be considered as a healthy fat source due to high polyunsaturated content
{"title":"AN ANALYSIS OF CHEMICAL AND FATTY ACID COMPOSITION OF THE CHICORY PLANTS (CICHORIUM INTYBUS L.) BY GC-MS","authors":"Nursel Kam, G. S. Kanberoglu","doi":"10.30931/jetas.588102","DOIUrl":"https://doi.org/10.30931/jetas.588102","url":null,"abstract":"In this paper, chemical composition and fatty acid composition of the Cichorium intybus L. plants were investigated. For this aim, Cichorium intybus L. plant was powdered and analyzed. Soxhelet extraction method was applied and fatty acid composition of Cichorium intybus L. plants powder was determined by GC-MS. Lignin, cellulose, moisture, ash, fat and extractives content of the plant were determined as 14.9 %, 30.0 %, 5.4 %, 10.7 %, 2.5 % and % 6.8 respectively. Linoleic acid was determined as major fatty acid of the plant (31.8 %). The polyunsaturated fatty acid content of the plant (58.9 %) was higher than saturated fatty acid content (41.2). The monounsaturated fatty acid was not determined in the samples. This study suggested that Cichorium intybus L. plants could be considered as a healthy fat source due to high polyunsaturated content","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"20 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83873550","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}
Despite Algeria has been able to join the group of countries with moderate tuberculosis (TB) prevalence since the 1980s, the disease remains one of the major public health issues in the country. Over the past decade, the annual incidence rate has hovered around 55 per 100 000 people. The incidence rate remains, however, very high in some provinces. The aim of this study was to describe the temporal patterns of TB in Medea province which records the highest incidence rate in the country. In this retrospective study, the monthly pulmonary TB (PTB) and extrapulmonary TB (EPTB) data from 2008 to 2017, extracted from the national surveillance system, were analyzed and seasonal fluctuation was examined. The Box-Jenkins approach to fit seasonal autoregressive integrated moving average (SARIMA) model to the monthly PTB and EPTB notification data from 2008 to 2016 was performed. The models were used to predict the monthly cases of PTB and EPTB for the year 2017. The models were found to be adequate. Our findings indicate that SARIMA models are useful tools for monitoring and for predicting trends of TB incidence in Medea province.
{"title":"TIME SERIES ANALYSIS of TUBERCULOSIS in MEDEA PROVINCE in ALGERIA","authors":"M. L'Hadj, S. Selmane","doi":"10.30931/jetas.595549","DOIUrl":"https://doi.org/10.30931/jetas.595549","url":null,"abstract":"Despite Algeria has been able to join the group of countries with moderate tuberculosis (TB) prevalence since the 1980s, the disease remains one of the major public health issues in the country. Over the past decade, the annual incidence rate has hovered around 55 per 100 000 people. The incidence rate remains, however, very high in some provinces. The aim of this study was to describe the temporal patterns of TB in Medea province which records the highest incidence rate in the country. In this retrospective study, the monthly pulmonary TB (PTB) and extrapulmonary TB (EPTB) data from 2008 to 2017, extracted from the national surveillance system, were analyzed and seasonal fluctuation was examined. The Box-Jenkins approach to fit seasonal autoregressive integrated moving average (SARIMA) model to the monthly PTB and EPTB notification data from 2008 to 2016 was performed. The models were used to predict the monthly cases of PTB and EPTB for the year 2017. The models were found to be adequate. Our findings indicate that SARIMA models are useful tools for monitoring and for predicting trends of TB incidence in Medea province.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87019795","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}
The convection coefficient is an important thermal property. In this study, using an infrared thermometer, the convection coefficient of still air is estimated. First, the sample is heated in a sintering oven, then placed on a wood table for obtaining an almost adiabatic boundary, finally its temperature is recorded with respect to time using an infrared thermometer. The data is curve-fitted to find the sample temperature as a function of time. Using the sample’s physical dimensions, the specific heat capacity and the mass of the sample, the convection coefficient of still air is estimated.
{"title":"CONVECTION COEFFICIENT ESTIMATION OF STILL AIR USING AN INFRARED THERMOMETER AND CURVE-FITTING","authors":"T. Yener, S. Yener, R. Mutlu","doi":"10.30931/jetas.598862","DOIUrl":"https://doi.org/10.30931/jetas.598862","url":null,"abstract":"The convection coefficient is an important thermal property. In this study, using an infrared thermometer, the convection coefficient of still air is estimated. First, the sample is heated in a sintering oven, then placed on a wood table for obtaining an almost adiabatic boundary, finally its temperature is recorded with respect to time using an infrared thermometer. The data is curve-fitted to find the sample temperature as a function of time. Using the sample’s physical dimensions, the specific heat capacity and the mass of the sample, the convection coefficient of still air is estimated.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91292856","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}
Background and anthropogenic ionizing radiations are main sources of environmental radioactivity exposing human beings. Background radiation occurs as a result of cosmogenic and terrestrial radiation, while anthropogenic origins are man-made radiation. In this context, gross alpha and beta activity of sea sediment samples collected at 7 different stations in the research region (Şarkoy and Murefte) were analyzed using the low-background counter (Berthold, LB 770 10- channel α−β low-level counter). Also, the relationship between the abundance of radioactive isotopes and alpha and beta activity were discussed in this paper. As a result, the average gross alpha and beta activity was determined as 218.18 ± 14.9 Bq kg-1 and 579.00 ± 23.9 Bq kg-1, respectively. Maximum gross alpha value in investigation area 301 ± 15.9 Bq kg-1 (Şarkoy Port), and the lowest value is 989 ± 16.5 Bq kg-1 (Şarkoy Port). When these values were compared with Bosna River results, both gross alpha and gross beta values were found to be high [3,4]. The main reason why gross alpha and beta concentrations are generally high is that the fertilizers used in agriculture contain uranium, thorium and their degradation products and natural 40K.
{"title":"GROSS ALPHA AND GROSS BETA ACTIVITY LEVELS OF HOLOCENE SEDIMENTS BETWEEN ŞARKOY AND MUREFTE (TEKIRDAĞ)","authors":"M. Önce, Nursel Kam","doi":"10.30931/jetas.602200","DOIUrl":"https://doi.org/10.30931/jetas.602200","url":null,"abstract":"Background and anthropogenic ionizing radiations are main sources of environmental radioactivity exposing human beings. Background radiation occurs as a result of cosmogenic and terrestrial radiation, while anthropogenic origins are man-made radiation. In this context, gross alpha and beta activity of sea sediment samples collected at 7 different stations in the research region (Şarkoy and Murefte) were analyzed using the low-background counter (Berthold, LB 770 10- channel α−β low-level counter). Also, the relationship between the abundance of radioactive isotopes and alpha and beta activity were discussed in this paper. As a result, the average gross alpha and beta activity was determined as 218.18 ± 14.9 Bq kg-1 and 579.00 ± 23.9 Bq kg-1, respectively. Maximum gross alpha value in investigation area 301 ± 15.9 Bq kg-1 (Şarkoy Port), and the lowest value is 989 ± 16.5 Bq kg-1 (Şarkoy Port). When these values were compared with Bosna River results, both gross alpha and gross beta values were found to be high [3,4]. The main reason why gross alpha and beta concentrations are generally high is that the fertilizers used in agriculture contain uranium, thorium and their degradation products and natural 40K.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"90 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82668640","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}
In this study, fractional Burger’s Equation, which has Dirichlet Boundary Conditions, is solved with the Finite Difference Method. Fractional Burger Equation is found by S. Momani, which is made with changing time and space terms with fractional terms. This equation is solved with the finite difference method and analysis of this scheme is discussed with examples. Stability and Uniqueness are discussed with using matrix method. We compare analytical and numerical solutions with error analysis of them.
{"title":"Numerical Solution of Time and Space Fractional Burger's Equation with Finite Difference Method","authors":"M. Kurulay, İ. Şentürk","doi":"10.30931/jetas.614506","DOIUrl":"https://doi.org/10.30931/jetas.614506","url":null,"abstract":"In this study, fractional Burger’s Equation, which has Dirichlet Boundary Conditions, is solved with the Finite Difference Method. Fractional Burger Equation is found by S. Momani, which is made with changing time and space terms with fractional terms. This equation is solved with the finite difference method and analysis of this scheme is discussed with examples. Stability and Uniqueness are discussed with using matrix method. We compare analytical and numerical solutions with error analysis of them.","PeriodicalId":7757,"journal":{"name":"Anadolu University Journal of Science and Technology-A Applied Sciences and Engineering","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72813367","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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