Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Baltaci, Cemalettin(27)
- Uzun, Sevda(27)
- Yildiz, Salih(25)
- Kulakaç, Nurşen(24)
- Ayaydin, Hasan(22)
- Yilmaz, Ozgur(20)
- Bostan, Sedat(19)
- Doğan, Kadir Caner(19)
- Kenek, Gökhan(19)
- Tosunoğlu, Büşra(19)
- Akyol, Hikmet(18)
- Akyürek, Suat(18)
- Can, İbrahim(18)
- Doğru, Bülent(18)
- Hayaloğlu, Pınar(18)
- Keyifli, Nazlı(18)
- Peker, İskender(18)
- Sipahi, Ferkan(18)
- Çalışır, Gülsüm(18)
- Avcı, İbrahim(17)
- Gücer, Mehmet Ali(17)
- Pala, Fahrettin(17)
- Türkkan, Tuğba(17)
- Ulutaşdemir, Nilgün(17)
- Yildiz, Emel(17)
- Akyüz, Ahmet Mutlu(16)
- Cengiz, Ekrem(16)
- Demirağ, Hatice(16)
- Hintistan, Sevilay(16)
- Yeşilçayır, Celal(16)
- Akaryali, Enver(15)
- Kaygusuz, Abdullah(15)
- Merdan, Mehmet(15)
- Bayrakdaroğlu, Serdar(14)
- Demirbağ, Orkun(14)
- Evren, Savaş(14)
- Kahraman, Yakup(14)
- Yesilelebi, Gl(14)
- Yıldız, Barış(14)
- Ödemiş, Murat(14)
Yayınlar
- MakaleAçık Erişim2021The Effect of Religiosity on Hedonic Consumption and Wasteful Consumption Behavior
Avci, Ibrahim; Hacikelesoglu, Hizir
The present study aims to determine whether religiosity affects hedonic consumption behavior, which expresses pleasure-oriented consumption behavior, and wasteful consumption behavior, which expresses waste-oriented consumption behavior, and whether hedonic consumption behavior has an effect on wasteful consumption behavior. For this purpose, the convenience sampling method was chosen among the sampling methods, and the data was collected with the online questionnaire form. During the data collection process, 490 participants were reached, but as a result of the removal of incorrect questionnaires, the data of 481 participants were included in the analysis. In the analysis of the obtained data, frequency analysis, factor analysis, and Structural Equation Model analysis were performed by using SPSS 21 and AMOS 24 programs. As a result of the study, it was determined that religiosity has a negative effect on hedonic consumption behavior and wasteful consumption behavior, while hedonic consumption behavior has a positive effect on wasteful consumption.
AtıfWoS1OpenAlex6TR Dizin6
İncele - MakaleAçık Erişim2021Variation of Bioactivities and Phytochemical Compositions of Valeriana dioscoridis Sm. Extracts
Uçar, Esra; Atas, Mehmet; Çilesiz, Yeter; Çinbilgel, Ilker; Eruygur, Nuraniye; Karaköy, Tolga
Valerian (Valeriana dioscoridis Sm.) is a perennial herb of the Caprifoliaceae family. The aim of this study was to determine the variation of V. dioscoridis plants grown in different regions in respect of the quality criteria traits such as nutrient values, extract contents and in vitro antioxidant and antimicrobial activity values. In this study, roots and rhizomes of V. dioscoridis Sm. were collected from eight different locations in Antalya province. The obtained materials were ground in a blender and extracted with 80% ethanol. The macro and micro-nutrient elements contents of the powdered plant samples were evaluated and the antioxidant and antimicrobial activities of the extracts were investigated. Based on the data obtained, there were different values in the antioxidant, antimicrobial activities, nutrient content and chemical composition content of extracts of V. dioscoridis Sm. plants grown in different locations.
AtıfOpenAlex1İncele - MakaleAçık Erişim2021The Effect of Rosa pimpinellifolia Extract on the Proliferation of Human Tumor Cells
Demir, Elif Ayazoglu; Demir, Selim; Türkmen, Nihal; Turan, Ibrahim
The aim of this study was to evaluate the antioxidant properties of R. pimpinellifolia and its cytotoxic effect against human colon (WiDr), liver (HepG2) and lung (A549) cancer cells compared with a normal fibroblast (BJ) cell line. The antioxidant properties of extract was determined using spectrophotometric methods, while the cytotoxic effect of extract was evaluated using MTT assay. The total phenolic content, total flavonoid content and reducing power values of extract were calculated as 16.4 +/- 0.4 mg gallic acid equivalent, 5.2 +/- 0.2 mg quercetin equivalent and 34.3 +/- 2.4 mg trolox equivalent per g sample, respectively. Although the extract exhibits selective cytotoxic effect on three cancer cell lines in a dose-dependent manner compared to BJ cells, the highest selectivity index value (2.7-fold) was obtained for the WiDr cell line. In conclusion, this is the first study to demonstrate the cytotoxic effect of R. pimpinellifolia on cancer cells. To demonstrate the molecular mechanism of this cytotoxic effect and to carry out in vivo studies may be a guide for future clinical studies.
AtıfWoS3OpenAlex5TR Dizin1İncele - MakaleAçık Erişim2021Evaluation of Cytotoxic Effect of Onosma armeniacum Extract on Various Cancer Cells
Demir, Selim; Ayazoglu Demir, Elif; Turan, Ibrahim; Özgen, Ufuk
The aim of this study was to investigate the antioxidant properties of the root extract of Onosma armeniacum and its cytotoxic effect against human liver (HepG2), lung (A549) and colon (WiDr) cancer cell lines compared with a normal fibroblast cell line. Antioxidant properties of the extract was determined using the colorimetric methods. The cytotoxic effect of the extract were investigated using MTT assay. The total phenolic content and reducing power values of extract were 26.1 +/- 0.4 mg gallic acid equivalent and 52.6 +/- 1.1 mg trolox equivalent per g sample, respectively. The extract exhibited selective cytotoxic effect in all studied cancer cell lines, especially HepG2 (3.6-fold). The results of this study reveal that O. armeniacum, which has been found to have acceptable antioxidant and cytotoxic effects, should be examined with more comprehensive studies.
AtıfWoS8OpenAlex12TR Dizin1İncele - MakaleAçık Erişim2021Men's Choice of Contraception Method
Ozcan, Handan; Yigitbas, Cagla; Karaca, Mucahit Talha
Objective: The aim of this study is to examine the contraception choices of men, aged between 18-60 and living in the center of a province in the Gumushane. Methods: The study is of a descriptive type. As a data collection form, an Individual Information Form consisting of a total of 32 questions was used. This form questions the demographic-physical-biological-social-health histories of the participants and their knowledge, attitudes, behaviors about contraception methods. Averages were given together with standard deviations. Results: 20.8 % of the participants are aged between 26-33. It was seen that 25.3% of the participants had knowledge about contraception methods and 64.7% did not use any methods. When the variables of the age and the marital status are approached in terms of having sufficient knowledge about contraception and still using contraception methods, there is a statistical significance between the variable of 'is the use of contraception methods harmful to health?' with the status of still using contraception methods. A statistical significance is also found between the variable of being sexually active with the status of having sufficient knowledge about contraception and still using contraception methods (p<0.05). Conclusion: In this study, It has been determined that men who had sufficient information about contraceptions had higher age and higher education levels, were sexually active and married. It has been seen that the age, the marital status, the perception of contraception as harmful to health, the status of being sexually active did not affect receiving any training about contraception.
- BildiriAçık Erişim2021Investigation of In-Vitro Properties of NiTi Alloy After Micro Arc Oxidation
Süküroglu, Suleyman; Totik, Yapr; Süküroglu, Ebru Emine; Küçükosman, Ridvan
As material science is integrated into medical science as in other fields, the variety, development and usage areas of biomaterials increase. One of the biomaterials in this variety is NiTi alloys. This study was focused on the coating of TiO2 layer by using the method of Micro Ark Oxidation with the aim of the improvement of surface and mechanical properties of Shapedmemory and bio material NiTi alloy. Structural properties of the coatings were analysed by of SEM and XRD. In vitro ability was investigated by soaking the coated NiTi samples in simulated body fluid (SBF) at temperature 37 degrees C for various time periods. After soaking, Ni+2 release was applied to the media where coated and uncoated shape-memory NiTi samples are available, and its control was made by means of ICP-MS device. The results also show that Toxic and carcinogenic effects of Ni+2 release is significantly reduced by the TiO2 coating. Thus, it is observed that the properties that limit the use of NiTi alloys has been substantially fixed by MAO coating. It was found that the bioactive properties of the TiO2 coated NiTi substrate increased by MAO method and at the end of the 72 hour, there was no statistically any cytotoxicity in cell viability compared to the NiTi substrate.
AtıfWoS3OpenAlex2İncele - MakaleAçık Erişim2021Diabetes Risk Assessment with Blood Parameters of The First Degree Relatives of Patients with Type-2 Diabetes Mellitus
Demirag, Hatice; Boyraz, Sakine
Objective: This study was conducted to evaluate the diabetes risk in first degree relatives of Type-2 diabetic patients who were not diagnosed with diabetes and test the validity of the Finnish Diabetes Risk Score (FINDRISK) in determining the risk of type-2 diabetes. Methods: First degree relatives of patients who were hospitalized in Izmir Katip Celebi University Ataturk Training and Research Hospital, who were not diagnosed with diabetes before, were included in this cross-sectional study. The sample of the research consisted of 200 people determined by power analysis. Data were collected by a structured question form and the FINRISK scale. Participants' height, weight, waist circumference were measured by the researcher, and venous fasting blood glucose (FBG) with Glycosylated Hemoglobin (HbA1c) were taken by the researcher. Results: The average age of the participants was 46.93 +/- 14.83 (18-86). It was determined that the vast majority of the individuals participating in the study were female (65%), 63% were married, 50.5% received high school or higher education, and 59% worked in an income-generating job. The findings was indicated that 41.5% of the participants were in the 'high-risk group' for type-2 diabetes according to the FINDRISK score scale. Sensitivity of FINDRISK score to FBG was 100% and specificity was 60%. Conclusion: As a result of findings in this study indicate that It was determined that the risk of DM was high in the first degree relatives of the patients hospitalized with Type-2 DM and the FINDRISK score scale was a good scale in predicting new asymptomatic Type 2 diabetes.
AtıfWoS1OpenAlex1TR Dizin2İncele - MakaleAçık Erişim2021Effects of Using Solar Water Heating System on Fuelwood Consumption in Forest Villages
Çakir, Gunay; Tonyali, Suleyman
Ain of study: In this study, the effects of the use of solar water heating system of forest villagers in Gumushane were investigated. Material and methods: For this purpose, random selected by 70 forest village households were examined and the results were analyzed by One Sample T-Test. Within the scope of the research, face-to-face surveys were conducted with the families with the villagers who were determined with information provided by Department of Forest-Village Relations. The villagers were chosen among those who had used this solar energy heating system for at least 5 years. The data in the questionnaires were transferred to digital media and it was tried to determine how the forest villagers were affected by solar water heating systems. Main results: As a result, after the use of solar water heating systems; the consumption of firewood for heating has not changed. The consumption of wood used for cooking and the consumption of wood used for hot water has also decreased. Highlights: Thanks to this solar water heating system, carbon accumulation in forests has increased and a positive contribution has been made to climate change.
- MakaleYalnız künye2021The Effect of Foreign Trade By Technology Intensity on Economic Growth: The Case of Turkey
Akyol, Mehmet; Mete, Emrullah
In today's international trade conditions, countries need to complete their technological developments in order to increase their competitiveness and economic growth. High technology exports are very important, especially for countries aiming for export-oriented growth. In this study, the effect of export and import performance according to technology intensity on the economic growth were analyzed for Turkey. In this context, data for the period 2002-2018 were analyzed with the ARDL boundary test approach. According to the analysis results, it was determined that low, low-medium, medium-advanced and advanced technology exports and imports and economic growth are co-integrated.
AtıfTR Dizin4İncele - MakaleAçık Erişim2021Investigation of the Cytotoxic Effect of Ethyl Pyruvate on Various Cancer Cell Lines
Ayazoglu Demir, Elif; Demir, Selim; Turan, Ibrahim
Ethyl pyruvate (EP) is a simple aliphatic ester derived from pyruvic acid which is an endogenous metabolite. Although various studies have investigated the antioxidant and anti-inflammatory properties of EP, there has been only limited research into the cytotoxic effect of EP on cancer cells. The aim of this study was to determine the cytotoxic effects of EP on cells representing common cancer types. EP was purchased commercially and intermediate stock solutions were prepared with phosphate buffer saline. The cytotoxic effect of EP on human melanoma (VMM917), cervix (HeLa), breast (MCF-7), lung (A549), liver (HepG2), colon (WiDr) cancer and normal fibroblast (BJ) cells was determined using the MTT assay. Cisplatin was used as a positive control in cytotoxicity experiments. The results showed that EP exhibits selective cytotoxic effect on VMM917 (10.1-fold) and HeLa (3.04-fold) cells compared to BJ cells. This study shows for the first time that EP has a highly selective cytotoxic effect, especially on melanoma and cervix cancer cells. The mechanism of this effect needs to be elucidated by more extensive studies.
AtıfWoS2OpenAlex2İncele - MakaleAçık Erişim2021Relationship between Political and Financial Risks in Turkey: Evidence from Fourier Cointegration Analysis Regarding Institutional Structures; [Türkiye’de Politik ve Finansal Riskler Arasındaki İlişki: Kurumsal Yapılara Dair Fourier Eşbütünleşme Analizinden Kanıt]
Çiçen, Yıldırım Beyazıt
Institutional structure and quality of management are the main elements that form the political risks. Political threats are directly linked to the institutional structure and the institutional design. Political risks increase if the government mechanisms fail. Increasing institutional quality reduces the political risks and positively impacts the financial risks. Monthly data from different indices are used to analyse the relationship between Turkey's political risks and financial risks between 2002 and 2015. According to the Fourier analysis of cointegration, there is a long-term relationship between the political and financial risks. Besides, as per the Fully Modified Ordinary Least Squares (FMOLS) findings and the Dynamic Ordinary Least Squares (DOLS) models, an increase in the political risk increases the financial risk.
AtıfScopus2WoS1OpenAlex1TR Dizin1
İncele - MakaleAçık Erişim2021Scopus SJRQ2Finding the optimum parameter values of the round robin CPU scheduling algorithm with genetic algorithm; [Döner çekirdek CPU tarifeleme algoritmasinin optimum parametre deǧerlerinin genetik algoritma ile bulunmasi]
Ökdem, Selçuk; Koşmaz, Betül
With the use of computers in every field, the usage intensity of processors is increasing day by day. In order to cope with this intensity, processors need to be constantly updated and improved. Various scheduling algorithms are being developed every day in order to continuously improve and accelerate the processors and to cope with the processing intensity. The main purpose of the scheduling algorithms is to increase the efficiency of the processor. For this, the processor needs to make a planning between the pending processes. Planning can be done by giving different priorities or using different methods. In order to increase the efficiency of the processor, in this paper, existing algorithms were examined. Round Robin Algorithm was improved using Genetic Algorithm. It is aimed to find the optimum values by selecting the quantum value according to the pending processes and their parameters. When the developed new method compared with the existing standard algorithms, it is observed that the waiting time and the turnaround time were shorter than the other algorithms.
- MakaleAçık Erişim2021Scopus SJRQ2Anatomy of october 30, 2020, samos (Sisam) –kuşadası earthquake (mw 6.92) and its influence on aegean earthquake hazard
Bulut, Fatih; Doğru, Aslı; Yaltirak, Cenk; Yalvaç, Sefa; Elge, Murat
We investigated rupture geometry, size, and slip distribution of October 30, 2020, Samos (Sisam)–Kuşadası earthquake combining seismographs, GPS measurements, and SAR analysis. Right after the earthquake, we measured 13 additional campaign-based GPS sites to intensify the available GPS network consisting of 10 continuous stations. We combined all available seismographs to have the best possible accuracy for mainshock and aftershock hypocenter locations. We compiled all available seismic profiles and integrated them using high-resolution bathymetry to map seismically active faults. The mainshock hypocenter is located at 37.913 ± 0.009 N° and 26.768 ± 0.017 E° and a depth of 12.3 ± 1.7 km. Our fault plane solution shows that the mainshock has almost a pure normal-type mechanism. Based on accurate aftershock locations as well as InSAR results, the mainshock rupture is subsegmented with two north-dipping rupture planes. The rupture probably starts on a low angle plane generating 1.1 m average slip between the depths of 9–14 km. It merges to a steep plane at 9 km depth where it generates 1.2 m average slip extending towards the surface near the shoreline of Samos (Sisam) Island. Total size of the two rupture planes and their average slips determine that the magnitude of the mainshock is (Mw ) 6.92 ± 0.02. The mainshock has substantially increased Coulomb stress on several fault segments near the towns Kuşadası and Söke, which have the potentials to generate strong earthquakes. It also nonnegligibly increased Coulomb stress on several fault segments south of İzmir giving a warning for increased earthquake hazard in this highly inhabited area.
AtıfScopus13WoS10OpenAlex11TR Dizin3İncele - MakaleAçık Erişim2021Scopus SJRQ3PREDICTION SULPHURIC ACID AND WATER VAPOUR DEW POINT TEMPERATURES OF FLUE GASES AND COMBUSTION ANALYSIS FOR SOLID FUELS IN TURKEY
Terhan, Meryem
In the study, the combustion analysis is examined for the solid fuels in Turkey. The principal aim of the analysis is determined the limits and obstacles in the design heat exchanger to avoid the corrosion risk on the heat exchanger surfaces in the latent heat recovery applications from waste flue gas. To do this, in which regions of the heat exchanger the flue gas temperature reached to the sulphuric acid and water vapour dew point temperatures are required to predict. In order to predict the condensing zone, an air preheater for the coal-fired boiler in a heating system is designed using finite difference method. Designed the air preheater is consists of the counter-cross flow, U-shaped stainless steel tube bundle. The tube is discredited 200 cells to one-dimensional during the flow. The heat transfer rates, the flue gas and air inlet and outlet temperatures, surface temperatures of the tube wall, the mole fractions of water and sulphuric acid vapour, the other non-condensing gases in the flue gas are calculated in each discrete cell. According to the results of the study, while the dew point temperature of the water vapour changes over the range 30-40 °C, the acid dew point temperature waves to 125 °C from 140 °C for the coal types mined in Turkey.
AtıfScopus6WoS6OpenAlex6İncele - MakaleAçık Erişim2021Analysis of literature on 3D cadastre
Döner, Fatih
In this study, it is aimed to analyse the three-dimensional (3D) cadastre literature in terms of legal, institutional, and technical aspects. For this purpose, 441 publications published between 2001 and 2019 were examined. In the literature, which includes publications from 59 different countries the studies mostly focused on technical issues. An international consensus on legal, institutional, and technical aspects of a 3D cadastre solution seems difficult. Since rights, restrictions, and responsibilities with a 3D component are somehow registered administratively, stakeholders from the legal domain are reluctant to 3D cadastre. From a technical point of view, the technology required to use 3D digital data for registration has matured sufficiently in the past twenty years. However, further research on a real 3D cadastre solution, creating a workflow that considers both current legal and technical framework beyond pilot studies, is needed.
AtıfScopus20WoS20OpenAlex28TR Dizin4İncele - MakaleAçık Erişim2021Scopus SJRQ4Quadrotor Flight System Design using Collective and Differential Morphing with SPSA and ANN
Kose, Oguz; Oktay, Tugrul
Quadrotor modeling has been done with collective and differential morphing. Quadrotor initial state and morphing states are drawn in the Solidworks program. Newton-Euler approximation was used for quadrotor modeling. The mass and moment of inertia values required for modeling and simulation were obtained from the Solidworks program. Matlab / Simulink environment and state-space model approaches are used for simulations. A simultaneous perturbation stochastic approximation (SPSA) algorithm was used to determine the quadrotor morphing rates. If the morphing state obtained by SPSA is not included in the values obtained from the drawings, here it is provided to find the moments of inertia with the method based on learning by using the data obtained with the Artificial Neural Network(ANN). Proportional Integral Derivative (PID) is used as the quadrotor control algorithm. PID coefficients are also determined by SPSA.
AtıfScopus13OpenAlex13İncele - MakaleAçık Erişim2021Fuzzy inverse logic: part-2. validation and evaluation of the method; [Bulanık ters mantık: kısım-2. yöntemin doğrulanması ve değerlendirilmesi]
Öztekin, Ertekin
In the first part of this study, which consists of two parts, the introduction of the fuzzy inverse logic method, its foundations, computation and process flow and details were given. In this second part, the method was applied on a very simple mathematical problem and on a simple civil engineering design problem in order to investigate and evaluate the validity of the method easily. Fuzzy inverse logic computations have been carried out on these two simple problems for different dimension, sensitivity and acceptable error values. By comparing the obtained results with the desired outputs and mathematical results, the effective computation ability of the method was tried to be revealed. As a result, it is understood that the method developed in this study has many promising aspects in terms of theoretical computations and practical applications and can be used effectively in many scientific fields.
AtıfScopus2OpenAlex3TR Dizin1İncele - MakaleYayıncıda açık erişim2021Automatic extraction of trees by using multiple return properties of the lidar point cloud
Ozdemir, Samed; Akbulut, Zeynep; Karsli, Fevzi; Acar, Hayrettin
Airborne laser scanning has been a valuable tool for forestry applications since it began to be used commercially. Thanks to the high 3D resolution provided by the Light Detection and Ranging (LiDAR) point cloud, it has provided great convenience in complex 3D modeling processes needed for forestry applications such as forest inventory, forest management, determination of carbon stocks and the characterization of biodiversity. LiDAR data provides a new dimension in forestry applications with its high 3D resolution and multiple return characteristics. The extraction of woodland areas from the LiDAR point cloud has great importance for automating the determination of tree heights, species and stand frequency which will be used for generating canopy height models (CHM). In this study, woodland areas in the urban scene were automatically extracted by using the multiple return properties of the LiDAR point cloud. The proposed approach consists of three major steps namely pre-processing, parameter calculation and k-d tree search for trees which were implemented in MATLAB. In the first step, multiple return points have been identified from the LiDAR point cloud, which will be then used to determine possible tree locations. Then, by using Density-Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm, neighborhood relations among the multi return points which were extracted from the initial point cloud data, were formed and a rule-based filter was applied by taking advantage of neighborhood relations. In addition, the initial point cloud was filtered with the Cloth Simulation Filtering (CSF) algorithm to separate ground and non-ground points where non-ground points used to extract trees. In the second step, non-vegetation points were removed by applying a threshold based on the change of curvature and planarity parameters, which are derived from the filtered non–ground point cloud. In the last step, in order to extract trees, a k-d tree structure was created from the filtered non-ground points to find nearest neighbors of each multi return point within a given diameter in the k-d tree structure. In order to evaluate the accuracy of the approach, the extracted boundaries were compared with the manually digitized woodland boundaries from the true orthophoto of the study area using correctness, completeness and quality metrics.
AtıfScopus27WoS23OpenAlex32TR Dizin6İncele - MakaleAçık Erişim2021Scopus SJRQ4Optimization of three-element tuned mass damper for single degree of freedom structures under ground acceleration; [Yer ivmesi etkisi altındaki tek serbestlik dereceli yapılar için üç elemanlı ayarlı kütle sönümleyicinin optimizasyonu]
Araz, Onur
Passive control devices have been used for a long time to reduce unwanted vibrations. The most commonly used of these devices are tuned mass dampers. The optimum parameters of the three-element tuned mass damper for damped main structures due to ground acceleration are investigated in this paper. Unlike the traditional tuned mass damper, the three-element tuned mass damper contains two spring elements and one of them is connected in series with the damping element. The optimum parameters are obtained by simulated annealing algorithm. Numerical results show that the three-element tuned mass damper is very effective in reducing dynamic vibrations of the damped structures.
AtıfScopus30OpenAlex19TR Dizin1İncele - MakaleAçık Erişim2021Production and characterization of zinc oxide nanoparticles in microsystems via green synthesis; [Yeşil sentez yoluyla mikrosistemlerde çinko oksit nanopartiküllerin üretimi ve karakterizasyonu]
Akay, Şeref; Sefaoğlu, Melike
Nanoparticles (NP), which can be produced for many different fields and purposes; are at size vary from nanometer to a micrometer. These particles can be prepared by different approaches such as chemical, physical and biological methods. However, the biological approach is the most promising approach among other methods due to its simplicity and environmentally friendly conditions. The production of the nanoparticle by means of a biological approach does not require any high temperature, acidic/basic conditions and hazardous chemicals. Therefore, this method is named “green synthesis”. Development in microtechnology has had profound effects in many areas such as drug discovery, biology, diagnosis, and tissue engineering. Microfluidics which focuses on the processing of liquids in microscale systems has attracted wide attention in the production process of nanoparticles due to precise control and fast mixing. The main purpose of this study is to produce and characterize metal nanoparticles by combining microsystems and green synthesis approaches. For this purpose, in the first step, the design of microsystems that suitable for the flow of different phases was performed. In the second step, ZnO nanoparticle synthesis was carried out using the red cabbage (Brassica oleracea var.capitata f. Rubra) extracts. The synthesis of nanoparticles achieved by optimizing different parameters such as; extract: zinc ratio, zinc solution concentration, flow rates, and flow rates ratio in the microsystem and temperature. The results showed that the herbal red cabbage components can be used for the green synthesis of ZnO nanoparticles.
AtıfScopus1OpenAlex2TR Dizin1İncele