This article presents a water pumping system based on a set of solar photovoltaic panels that uses an induction motor. Due to Scarcity of electricity and rising Petroleum products costs, the Mitigated Solar Water pump system has become a promising prospect in several regions for pumping water supply and community inundation (Anjanee Kumar Mishra and Bhim Singh, 2017. Solar photovoltaic array dependent dual output converter based water pumping using switched reluctance motor drive. IEEE Transactions on Industry Applications, 10, pp.1-8). The solar pump operated with an AC converter provides the option in terms of size, robustness, efficiency and ease of maintenance. To optimize the energy generated by the photovoltaic phenomenon using a maximum power point tracking (MPPT) technique. In the mentioned paper the author used PWM inverter, induction motor coupled with water pump along with photo-voltaic solar panels to supply it the required power and use it with MPPT to squeeze maximum possible power out of it.
{"title":"Mitigated Solar Water Pump System Deployed on Frequency Control of the Induction Engine","authors":"G. Kumar, S. Kabra","doi":"10.1166/asem.2020.2594","DOIUrl":"https://doi.org/10.1166/asem.2020.2594","url":null,"abstract":"This article presents a water pumping system based on a set of solar photovoltaic panels that uses an induction motor. Due to Scarcity of electricity and rising Petroleum products costs, the Mitigated Solar Water pump system has become a promising prospect in several regions for pumping\u0000 water supply and community inundation (Anjanee Kumar Mishra and Bhim Singh, 2017. Solar photovoltaic array dependent dual output converter based water pumping using switched reluctance motor drive. IEEE Transactions on Industry Applications, 10, pp.1-8). The solar pump operated with\u0000 an AC converter provides the option in terms of size, robustness, efficiency and ease of maintenance. To optimize the energy generated by the photovoltaic phenomenon using a maximum power point tracking (MPPT) technique. In the mentioned paper the author used PWM inverter, induction motor\u0000 coupled with water pump along with photo-voltaic solar panels to supply it the required power and use it with MPPT to squeeze maximum possible power out of it.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84758380","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}
Nandini Kaushik, Vrinatri Velentina Boro, M. Soni, Pooja Bhati
Modular Self-Reconfigurable robot (MSR) is a combinational system of independent and identical robotic modules. An MSR can further reconstitute itself out of the identical building units for adaptability to task-oriented functions and changing environment. An overview of the taxonomy related to the building of MSR modules has been discussed. Further, the high utility areas of the MSR robots have been considered. Then a study of the existing MSR robotic systems has been carried out. Lastly, control architectures of MSR modules and reconfiguration along with the further scope of advancement in the technological aspects have been discussed related to MSR.
{"title":"Modular Self Reconfigurable Robotic Systems","authors":"Nandini Kaushik, Vrinatri Velentina Boro, M. Soni, Pooja Bhati","doi":"10.1166/asem.2020.2689","DOIUrl":"https://doi.org/10.1166/asem.2020.2689","url":null,"abstract":"Modular Self-Reconfigurable robot (MSR) is a combinational system of independent and identical robotic modules. An MSR can further reconstitute itself out of the identical building units for adaptability to task-oriented functions and changing environment. An overview of the taxonomy\u0000 related to the building of MSR modules has been discussed. Further, the high utility areas of the MSR robots have been considered. Then a study of the existing MSR robotic systems has been carried out. Lastly, control architectures of MSR modules and reconfiguration along with the further\u0000 scope of advancement in the technological aspects have been discussed related to MSR.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76268961","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}
Simple spontaneous and eco-friendly green synthesis method for ultra-stable and catalytic gold nanoparticles (AuNPs) were synthesized through Polyoxyethylene cholesteryl ether (ChEO10) and sodium tetrachloroaurate (III) dihydrate (Na [AuCl4]-2H2O) were prepared at 27 °C (AuNPs were formed in < 2 h). Here the creation of distinct AuNPs is supported by reductive ChEO10 surfactant solution via complexation and in-situ reduction of AuCl4− ions in which ChEO10 acts as self-reducing and stabilising agent. This method is considered as simple and green. The positive development of colloidal AuNPs was monitored by simple UV-Vis spectroscopy. The complete characterization of synthesizing AuNPs was done in the previous part. The resulting AuNPs reveal outstanding catalytic properties for degradation of Methyl Blue (MB) to Leucomethylene blue (LMB) in the presence of NaBH4. We further comment on challenges and future direction of this exciting and rapidly expanding area of research.
本文以聚氧乙烯脂酰醚(ChEO10)和四氯金酸钠(III)二水合物(Na [AuCl4]-2H2O)为原料，在27℃条件下合成了超稳定的催化金纳米粒子(AuNPs)。在这里，通过AuCl4 -离子的络合和原位还原，还原ChEO10表面活性剂溶液支持了不同AuNPs的生成，其中ChEO10起着自还原和稳定的作用代理。这种方法被认为是简单和绿色的。用紫外-可见光谱法监测胶体AuNPs的发育情况。在前一部分中已经完成了合成AuNPs的完整表征。所得到的AuNPs在NaBH4的存在下，对甲基蓝(MB)降解为Leucomethylene Blue (LMB)具有优异的催化性能。我们进一步评论了这一令人兴奋和迅速发展的研究领域的挑战和未来方向。
{"title":"Catalytic Degradation of Methylene Blue Using Gold Nanoparticles Capped by Polyoxyethylene Cholesteryl Ether","authors":"G. Rajput, Niki Pandya","doi":"10.1166/asem.2020.2679","DOIUrl":"https://doi.org/10.1166/asem.2020.2679","url":null,"abstract":"Simple spontaneous and eco-friendly green synthesis method for ultra-stable and catalytic gold nanoparticles (AuNPs) were synthesized through Polyoxyethylene cholesteryl ether (ChEO10) and sodium tetrachloroaurate (III) dihydrate (Na [AuCl4]-2H2O) were\u0000 prepared at 27 °C (AuNPs were formed in < 2 h). Here the creation of distinct AuNPs is supported by reductive ChEO10 surfactant solution via complexation and in-situ reduction of AuCl4− ions in which ChEO10 acts as self-reducing and stabilising\u0000 agent. This method is considered as simple and green. The positive development of colloidal AuNPs was monitored by simple UV-Vis spectroscopy. The complete characterization of synthesizing AuNPs was done in the previous part. The resulting AuNPs reveal outstanding catalytic properties for\u0000 degradation of Methyl Blue (MB) to Leucomethylene blue (LMB) in the presence of NaBH4. We further comment on challenges and future direction of this exciting and rapidly expanding area of research.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88649179","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}
B. Nagarjun, N. Rao, C. Rajesh, Y. Raghava, V. Brahmajirao
In this paper synthesis of titanium doped barium ferrite (BaTixFe12–xO19) nanoparticles of hexagonal structure by employing sol-gel technique is reported. The composition was varied between x = 0.25 to 0.45. Structural analysis were carried out with the help of techniques such as X-ray diffraction (XRD) for phase identification, scanning electron microscopy (SEM) for morphological studies, to identify the elemental composition energy dispersive spectroscopy (EDX) was performed and Fourier transform infrared spectroscopy (FTIR) for bonding related information. From X-ray analysis it was observed that initially, with increase in Ti concentration there was a decrease in lattice parameters and cell volume. However, at Ti concentration of 0.38, an increase in lattice parameter was observed and has been attributed to electron hopping mechanism. Morphological analysis (SEM) done on the samples reveal that the nanoparticles are spherical in shape. EDX was utilized for elemental analysis of the products. FTIR spectroscopic studies reveal prominent peaks around 470 and 540 cm−1 is attributed to formation of ferrite structure and also indicative that the reaction is complete. The obtained results were discussed in the light of the available literature.
{"title":"Titanium Doped Barium Ferrite—A Case Study","authors":"B. Nagarjun, N. Rao, C. Rajesh, Y. Raghava, V. Brahmajirao","doi":"10.1166/asem.2020.2597","DOIUrl":"https://doi.org/10.1166/asem.2020.2597","url":null,"abstract":"In this paper synthesis of titanium doped barium ferrite (BaTixFe12–xO19) nanoparticles of hexagonal structure by employing sol-gel technique is reported. The composition was varied between x = 0.25 to 0.45. Structural analysis\u0000 were carried out with the help of techniques such as X-ray diffraction (XRD) for phase identification, scanning electron microscopy (SEM) for morphological studies, to identify the elemental composition energy dispersive spectroscopy (EDX) was performed and Fourier transform infrared spectroscopy\u0000 (FTIR) for bonding related information. From X-ray analysis it was observed that initially, with increase in Ti concentration there was a decrease in lattice parameters and cell volume. However, at Ti concentration of 0.38, an increase in lattice parameter was observed and has been attributed\u0000 to electron hopping mechanism. Morphological analysis (SEM) done on the samples reveal that the nanoparticles are spherical in shape. EDX was utilized for elemental analysis of the products. FTIR spectroscopic studies reveal prominent peaks around 470 and 540 cm−1 is attributed\u0000 to formation of ferrite structure and also indicative that the reaction is complete. The obtained results were discussed in the light of the available literature.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77126127","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 coupled uniform sequential reaction systems (CUSERS) model, which allows for determining the structure of signaling pathways with incomplete information from the temporal patterns of their components, was applied to the experimental records of activities of TLR4 downstream species IKK and NF-κB in LPS-stimulated wild-type (WT), MyD88-deficient and TRIF-deficient macrophages. New signaling pathways targeting IKK were revealed in MyD88-deficient and TRIF-deficient macrophages, and shown to be described by the coupled systems formed by 3- and 5-component or 5- and 10-component pathways, respectively. By comparing the temporal pattern of IKK in WT macrophages with those in MyD88-deficient and TRIF-deficient macrophages, two new signaling pathways, which were absent in the above defective macrophages, were found and described by a system formed by coupling 9- and 10-component pathways. As a direct consequence of the above findings, a coupled system composed of six different 3-, 5-, 5-, 9-, 10- and 10-component pathways targeting IKK and describing its temporal pattern, IKK(f), in WT macrophages was constructed. This system significantly modifies the canonical NF-κB signaling by introducing novel pathways of IKK activation. The expression of nuclear NF-κB in WT macrophages was found to depend on two different signaling pathways and to be modelled by a coupled system composed of 1- and 4-component or 2- and 8-component pathways, in dependence on sampling frequencies used in different experiments. From the three-modal NF-κB(t) temporal pattern in LPS-stimulated WT fibroblasts, three 1-, 12- and 17-component signaling pathways targeting nuclear NF-κB were determined.
耦合均匀顺序反应系统(CUSERS)模型可以通过其组分的时间模式来确定信号通路的结构，该模型被应用于TLR4下游物种IKK和NF-κB在lps刺激的野生型(WT)、myd88缺陷型和trif缺陷型巨噬细胞中的活性实验记录。在myd88缺陷和trif缺陷的巨噬细胞中发现了新的靶向IKK的信号通路，并被证明分别由3-和5-组分或5-和10-组分途径形成的耦合系统所描述。通过比较WT巨噬细胞与myd88缺陷和trif缺陷巨噬细胞中IKK的时间模式，发现了上述缺陷巨噬细胞中缺失的两条新的信号通路，并通过9组分和10组分通路耦合形成的系统进行了描述。作为上述发现的直接结果，我们构建了一个由6种不同的3-、5-、5-、9-、10-和10组分通路组成的耦合系统，靶向WT巨噬细胞中的IKK并描述其时间模式IKK(f)。该系统通过引入IKK激活的新途径，显著改变了典型的NF-κB信号。我们发现核NF-κ b在WT巨噬细胞中的表达依赖于两种不同的信号通路，并通过由1组分和4组分或2组分和8组分通路组成的耦合系统进行建模，这取决于不同实验中使用的采样频率。从lps刺激的WT成纤维细胞中NF-κ b (t)的三模态时间模式，确定了针对核NF-κ b的三种1-、12-和17组分信号通路。
{"title":"New Pathways in Lipopolysaccharide-Induced Toll-Like Receptor 4-to-Nuclear Factor-κB Signaling Through the Coupled Uniform Sequential Reaction Systems Model","authors":"B. Kochel","doi":"10.1166/asem.2020.2678","DOIUrl":"https://doi.org/10.1166/asem.2020.2678","url":null,"abstract":"The coupled uniform sequential reaction systems (CUSERS) model, which allows for determining the structure of signaling pathways with incomplete information from the temporal patterns of their components, was applied to the experimental records of activities of TLR4 downstream species\u0000 IKK and NF-κB in LPS-stimulated wild-type (WT), MyD88-deficient and TRIF-deficient macrophages. New signaling pathways targeting IKK were revealed in MyD88-deficient and TRIF-deficient macrophages, and shown to be described by the coupled systems formed by 3- and 5-component or\u0000 5- and 10-component pathways, respectively. By comparing the temporal pattern of IKK in WT macrophages with those in MyD88-deficient and TRIF-deficient macrophages, two new signaling pathways, which were absent in the above defective macrophages, were found and described by a system formed\u0000 by coupling 9- and 10-component pathways. As a direct consequence of the above findings, a coupled system composed of six different 3-, 5-, 5-, 9-, 10- and 10-component pathways targeting IKK and describing its temporal pattern, IKK(f), in WT macrophages was constructed. This system\u0000 significantly modifies the canonical NF-κB signaling by introducing novel pathways of IKK activation. The expression of nuclear NF-κB in WT macrophages was found to depend on two different signaling pathways and to be modelled by a coupled system composed of 1- and\u0000 4-component or 2- and 8-component pathways, in dependence on sampling frequencies used in different experiments. From the three-modal NF-κB(t) temporal pattern in LPS-stimulated WT fibroblasts, three 1-, 12- and 17-component signaling pathways targeting nuclear NF-κB\u0000 were determined.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90591089","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}
{"title":"Fault Detection and Isolation for Systems in Aerospace: An Experience Report","authors":"Kaustav Jyoti Borah","doi":"10.1166/ASEM.2020.2712","DOIUrl":"https://doi.org/10.1166/ASEM.2020.2712","url":null,"abstract":"","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"45 1","pages":"1309-1314"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73812666","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}
Suruchi Sharma, Santosh Kumar, A. Mishra, D. Vaithiyanathan, B. Kaur
High leakage currents such as sub-threshold leakage, junction leakage, and gate leakage currents have become prominent sources of power consumption in CMOS VLSI circuits due to rapid technology scaling in the nanometer regimen accompanied by supply voltage reduction. Consequently, in the nanometer regime, it is imperative to estimate and reduce leakage capacity. However, this continuous aggressive scaling makes the CMOS circuits more prone to Process, Voltage, and Temperature (PVT) variations at nanometer technologies. This paper explores a systematic analysis of various leakage power reduction techniques at the circuit level, such as Power Gating (PG), Drain Gating (DG), LECTOR and GALEOR, and analyzes the effect of PVT variations on the dissipation and delay of leakage power using the ISCAS C17 benchmark circuit.
{"title":"Process, Voltage, and Temperature Aware Analysis of ISCAS C17 Benchmark Circuit","authors":"Suruchi Sharma, Santosh Kumar, A. Mishra, D. Vaithiyanathan, B. Kaur","doi":"10.1166/asem.2020.2707","DOIUrl":"https://doi.org/10.1166/asem.2020.2707","url":null,"abstract":"High leakage currents such as sub-threshold leakage, junction leakage, and gate leakage currents have become prominent sources of power consumption in CMOS VLSI circuits due to rapid technology scaling in the nanometer regimen accompanied by supply voltage reduction. Consequently, in\u0000 the nanometer regime, it is imperative to estimate and reduce leakage capacity. However, this continuous aggressive scaling makes the CMOS circuits more prone to Process, Voltage, and Temperature (PVT) variations at nanometer technologies. This paper explores a systematic analysis of various\u0000 leakage power reduction techniques at the circuit level, such as Power Gating (PG), Drain Gating (DG), LECTOR and GALEOR, and analyzes the effect of PVT variations on the dissipation and delay of leakage power using the ISCAS C17 benchmark circuit.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88737249","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}
T. Freitas, Antônio Maia, Meinhard Sesselmann, Maria Brasil
Visual Stress (VS) is an abnormal visuoperceptual condition caused by an imbalance in light adaptation ability which yields reading deficits. It was first described in 1983 and, since then, has been treated with the usage of colored spectral filters, either as Irlen overlays either as lenses for symptoms relief. However, the limited options of overlays compromise the pursuit for the patient’s optimal filter so that a device that could provide a broader range of colors would improve achievements for both screeners and patients. The present work aims to develop a micro-controlled RGB LED device whose goal is to reproduce Irlen overlays combinations chromaticities through colored light metamers. Such a device can open possibilities for better diagnosing Visual Stress (VS) by providing screeners a much more extensive range of colors than regular overlays and glasses and, therefore, allowing more accurate scrutiny of the optimal chromatic point for the patient. For the pursuit of this goal, a LED controller based on PWM (Pulse Width Modulation) of currents was built, and a color reproduction methodology was developed to ensure chromaticity matching. From the 47 filters considered, 22 showed a ratio ΔE/JND < 6 and, thus, laid within a range that could provide the reading performance associated with its corresponding filter. Reproduction methodology was effective and demanded 5 main inputs: LED individual and white point color coordinates plus LED characterization curves. The controller proved to be effective for color manipulation inside the device’s gamut, which opens the possibility for both readjustment of the chromaticity, if it is found to vary with patient’s aging, and further connection to an eye tracker to shorten the search for the optimal point.
{"title":"Chromatic Effect Reproduction of Irlen Colored Filters by a Pulse Width Modulation-Driven Three-Chromatic Light Emitting Diode Device","authors":"T. Freitas, Antônio Maia, Meinhard Sesselmann, Maria Brasil","doi":"10.1166/asem.2020.2682","DOIUrl":"https://doi.org/10.1166/asem.2020.2682","url":null,"abstract":"Visual Stress (VS) is an abnormal visuoperceptual condition caused by an imbalance in light adaptation ability which yields reading deficits. It was first described in 1983 and, since then, has been treated with the usage of colored spectral filters, either as Irlen overlays either\u0000 as lenses for symptoms relief. However, the limited options of overlays compromise the pursuit for the patient’s optimal filter so that a device that could provide a broader range of colors would improve achievements for both screeners and patients. The present work aims to develop a\u0000 micro-controlled RGB LED device whose goal is to reproduce Irlen overlays combinations chromaticities through colored light metamers. Such a device can open possibilities for better diagnosing Visual Stress (VS) by providing screeners a much more extensive range of colors than regular overlays\u0000 and glasses and, therefore, allowing more accurate scrutiny of the optimal chromatic point for the patient. For the pursuit of this goal, a LED controller based on PWM (Pulse Width Modulation) of currents was built, and a color reproduction methodology was developed to ensure chromaticity\u0000 matching. From the 47 filters considered, 22 showed a ratio ΔE/JND < 6 and, thus, laid within a range that could provide the reading performance associated with its corresponding filter. Reproduction methodology was effective and demanded 5 main inputs: LED individual and white\u0000 point color coordinates plus LED characterization curves. The controller proved to be effective for color manipulation inside the device’s gamut, which opens the possibility for both readjustment of the chromaticity, if it is found to vary with patient’s aging, and further connection\u0000 to an eye tracker to shorten the search for the optimal point.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"154 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77886603","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 the current research, spontaneous vibrational spectra resulted from two cells samples are investigated. The first sample, a mesenchymal stem cell derived from adipose tissue, is a sample of adult stem cell, which derived from human adipose tissue. The second sample was HepG2 cancer cell which used as control cell. To reduce the effect of fluorescence during biospectroscopy, samples were cultured on quartz medium. Fifteen vibrational spectra were recorded for each sample and after processing and averaging, their differences were studied and it was identified that this technique can be used as a strong cell fingerprinting method.
{"title":"Vibrational Biospectroscopic Study on Biomedical and Clinical Engineering of Cancer Cells Fingerprints","authors":"A. Heidari","doi":"10.1166/asem.2020.2684","DOIUrl":"https://doi.org/10.1166/asem.2020.2684","url":null,"abstract":"In the current research, spontaneous vibrational spectra resulted from two cells samples are investigated. The first sample, a mesenchymal stem cell derived from adipose tissue, is a sample of adult stem cell, which derived from human adipose tissue. The second sample was HepG2 cancer\u0000 cell which used as control cell. To reduce the effect of fluorescence during biospectroscopy, samples were cultured on quartz medium. Fifteen vibrational spectra were recorded for each sample and after processing and averaging, their differences were studied and it was identified that this\u0000 technique can be used as a strong cell fingerprinting method.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75037890","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}
{"title":"New Epoxy Poly(dimethyl acrylamide) Polymer for the Dispersion of ZnO Nanoparticles","authors":"V. Gowri, R. Sen, S. Sanghi, A. Srivastava","doi":"10.1166/ASEM.2020.2683","DOIUrl":"https://doi.org/10.1166/ASEM.2020.2683","url":null,"abstract":"","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":"36 1","pages":"1231-1235"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74770555","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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