{"title":"Multi-Agent System For Portfolio Profit Optimization For Future Stock Trading","authors":"Usha Devi, Mohan R","doi":"10.33640/2405-609x.3337","DOIUrl":"https://doi.org/10.33640/2405-609x.3337","url":null,"abstract":"","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"24 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139866975","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":"Multi-Agent System For Portfolio Profit Optimization For Future Stock Trading","authors":"Usha Devi, Mohan R","doi":"10.33640/2405-609x.3337","DOIUrl":"https://doi.org/10.33640/2405-609x.3337","url":null,"abstract":"","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139806683","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":"YOLOv8-CAB: Improved YOLOv8 for Real-time object detection","authors":"Moahaimen Talib, A. Al-Noori, Jameelah Suad","doi":"10.33640/2405-609x.3339","DOIUrl":"https://doi.org/10.33640/2405-609x.3339","url":null,"abstract":"","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"89 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139601808","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}
S. N. Shah, Atif Dawar, Yasmeen Bibi, Abid Ali, M. A. Siddiqui
{"title":"The role of Cu (0-0.03) and Zn (0.02) substitution on the structural, optical and magnetic properties of MgO nanoparticles","authors":"S. N. Shah, Atif Dawar, Yasmeen Bibi, Abid Ali, M. A. Siddiqui","doi":"10.33640/2405-609x.3335","DOIUrl":"https://doi.org/10.33640/2405-609x.3335","url":null,"abstract":"","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"2 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139525421","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}
Abdul Baqi, Samiullah Samiullah, Muhammad Ayub, Muhammad Zafar Saleem, Ghulam Mustafa Khan, Asad Ullah
{"title":"Genome-wide profiling of novel conserved Zea mays microRNAs along with their key biological, molecular and cellular targets and validation using an RT-PCR platform","authors":"Abdul Baqi, Samiullah Samiullah, Muhammad Ayub, Muhammad Zafar Saleem, Ghulam Mustafa Khan, Asad Ullah","doi":"10.33640/2405-609x.3336","DOIUrl":"https://doi.org/10.33640/2405-609x.3336","url":null,"abstract":"","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"7 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139525454","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}
Nishtha Jatana, Deekshant Wadhwa, Nitesh Kumar Singh, Oday A. Hassen, Charu Gupta, Saad Mohammed Darwish, S. M. Mohammed, Dhyeauldeen Ahmed Farhan, A. A. Abdulhussein
{"title":"Future Frame Prediction using Generative Adversarial Networks","authors":"Nishtha Jatana, Deekshant Wadhwa, Nitesh Kumar Singh, Oday A. Hassen, Charu Gupta, Saad Mohammed Darwish, S. M. Mohammed, Dhyeauldeen Ahmed Farhan, A. A. Abdulhussein","doi":"10.33640/2405-609x.3338","DOIUrl":"https://doi.org/10.33640/2405-609x.3338","url":null,"abstract":"","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"51 50","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139533072","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}
S. J. Alhamd, Mohammed Nsaif Abbas, M. Manteghian, T. A. Ibrahim, Karar Dawood Salman Jarmondi
{"title":"Treatment of Oil Refinery Wastewater Polluted by Heavy Metal Ions via Adsorption Technique using Non-Valuable Media: Cadmium Ions and Buckthorn Leaves as a Study Case","authors":"S. J. Alhamd, Mohammed Nsaif Abbas, M. Manteghian, T. A. Ibrahim, Karar Dawood Salman Jarmondi","doi":"10.33640/2405-609x.3334","DOIUrl":"https://doi.org/10.33640/2405-609x.3334","url":null,"abstract":"","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139532436","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}
Gunawan Gunawan, N. B. Adiwibawa Prasetya, Didik Setiyo Widodo, Roni Adi Wijaya
Electrochemical degradation of methylene blue (MB) dye with seawater electrolyte using lead and lead oxide (Pb/PbO2) electrodes from waste batteries has been successfully conducted. Characterization of battery waste, the effectiveness of dye degradation, sodium hypochlorite (NaOCl) concentration, dissolved oxygen (DO) level, reaction mechanism, the effect of time variation (15, 30, 45, and 60 minutes), and voltage variation (0, 1, 2, 3, 4, and 5 volts) were observed. Characterization showed results by the characteristics of Pb and PbO2 confirmed by X-ray diffractometer (XRD) result-ing in 2θ peaks of Pb at 31.36, 36.38, 52.26, 62.36, 65.38º and 2θ (β-PbO2) at 25.4, 32.0, 36.2, 49.1, 52.2, 59.0, 62.5, 66.9º. The electrode had a hollow granular morphology with lead (Pb) and Oxygen (O) composition that matched the standards of scanning electron microscope-energy dispersive X-ray spectrometer (SEM-EDX) and X-ray fluorescence (XRF). Electrode effectiveness on dye degradation measured using UV-Vis spectrophotometer, iodometric titration, and dissolved oxygen (DO) meter showed that dye degradation goes along with increasing NaOCl concentration, DO, elec-trolysis time, and voltage with optimal results obtained at a potential of 5 volts for 60 minutes can degrade MB by 92.68% or about 4.61 mg/L. Atomic absorption analysis confirmed the stability of the electrodes and the release of ions (Pb2+) that were much lower than the safe standard values. Degradation of dyes occurs through demethylation, hydrox-ylation, and ozonation reactions due to electron attack from hypochlorite oxidizer (OCl-), hydroxyl groups (∙OH), and ozone oxygen radicals (O3, ∙O) from the seawater electrolysis process with Pb/PbO2 electrode media against reactive groups and ring binding on MB. These results show the potential of the Pb/PbO2 electrode system from battery waste and seawater as a hypochlorite (OCl-) electrolyte generator to overcome dye waste in water.
{"title":"Electrochemical Degradation of Methylene Blue with Seawater and Pb/PbO2 Electrodes from Battery Waste","authors":"Gunawan Gunawan, N. B. Adiwibawa Prasetya, Didik Setiyo Widodo, Roni Adi Wijaya","doi":"10.33640/2405-609x.3333","DOIUrl":"https://doi.org/10.33640/2405-609x.3333","url":null,"abstract":"Electrochemical degradation of methylene blue (MB) dye with seawater electrolyte using lead and lead oxide (Pb/PbO2) electrodes from waste batteries has been successfully conducted. Characterization of battery waste, the effectiveness of dye degradation, sodium hypochlorite (NaOCl) concentration, dissolved oxygen (DO) level, reaction mechanism, the effect of time variation (15, 30, 45, and 60 minutes), and voltage variation (0, 1, 2, 3, 4, and 5 volts) were observed. Characterization showed results by the characteristics of Pb and PbO2 confirmed by X-ray diffractometer (XRD) result-ing in 2θ peaks of Pb at 31.36, 36.38, 52.26, 62.36, 65.38º and 2θ (β-PbO2) at 25.4, 32.0, 36.2, 49.1, 52.2, 59.0, 62.5, 66.9º. The electrode had a hollow granular morphology with lead (Pb) and Oxygen (O) composition that matched the standards of scanning electron microscope-energy dispersive X-ray spectrometer (SEM-EDX) and X-ray fluorescence (XRF). Electrode effectiveness on dye degradation measured using UV-Vis spectrophotometer, iodometric titration, and dissolved oxygen (DO) meter showed that dye degradation goes along with increasing NaOCl concentration, DO, elec-trolysis time, and voltage with optimal results obtained at a potential of 5 volts for 60 minutes can degrade MB by 92.68% or about 4.61 mg/L. Atomic absorption analysis confirmed the stability of the electrodes and the release of ions (Pb2+) that were much lower than the safe standard values. Degradation of dyes occurs through demethylation, hydrox-ylation, and ozonation reactions due to electron attack from hypochlorite oxidizer (OCl-), hydroxyl groups (∙OH), and ozone oxygen radicals (O3, ∙O) from the seawater electrolysis process with Pb/PbO2 electrode media against reactive groups and ring binding on MB. These results show the potential of the Pb/PbO2 electrode system from battery waste and seawater as a hypochlorite (OCl-) electrolyte generator to overcome dye waste in water.","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":" 457","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135186246","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 dramatic rise in bacterial infections and increased resistance to conventional antibiotics has led to the exploration of biologically derived nanomaterials to counteract bacterial activity. Nanotechnology, which deals with materials at the atomic or molecular level, is a promising way to achieve this goal. Zirconium oxide nanoparticles (ZrO2NPs) have shown strong antibacterial effects due to the increased surface-to-volume ratio at the nanoscale. This study focused on the production of ZrO2NPs in an environmentally friendly manner, which included extracts from Zingiber officinale (ginger), where G-ZrO2NPs were produced, and Syzygium aromaticum (clove), which produced S-ZrO2NPs. Various techniques were used, such as X-ray diffraction (XRD) for structural examination, while for morphological properties, field emission scanning electron microscopy (FESEM) was used and energy dispersive X-ray (EDX) form composition. Differential reflection spectroscopy (DRS) was employed to determine the energy gap of prepared samples. In contrast, the knowledge of the organic chemical bonds and their association with zirconium ions were distinguished by Fourier transform infrared (FTIR), and the zeta potential was used to identify the surface charge of the nanoparticles. G-ZrO2NPs showed monoclinic and tetragonal phases, with crystallite sizes of approximately 14.28 nm and 16.80 nm, respectively, whereas tetragonal structure was revealed for S-ZrO2NPs with a crystallite size of about 13.69 nm. Spherical nanoparticle morphology with some agglomeration was shown in G-ZrO2NPs. The prepared G-ZrO2NPs and S-ZrO2NPs samples have direct energy gaps of 4.98 eV and 4.84 eV, respectively. Zeta potential measurements indicated -15.3 mV for G-ZrO2NPs and -25.8 mV for S-ZrO2NPs.This research confirms the potential of manufactured and environmentally friendly ZrO2NPs as effective agents against bacterial pathogens. Notably, gram-negative and gram-positive bacteria experienced significant effects, with S-ZrO2NPs showing more effective bactericidal activity than G-ZrO2NPs.
{"title":"Synthesis and characterization of zirconium oxide nanoparticles using Z. officinale and S. aromaticum plant extracts for antibacterial application","authors":"M. J. Tuama, M. F. A. Alias","doi":"10.33640/2405-609x.3331","DOIUrl":"https://doi.org/10.33640/2405-609x.3331","url":null,"abstract":"The dramatic rise in bacterial infections and increased resistance to conventional antibiotics has led to the exploration of biologically derived nanomaterials to counteract bacterial activity. Nanotechnology, which deals with materials at the atomic or molecular level, is a promising way to achieve this goal. Zirconium oxide nanoparticles (ZrO2NPs) have shown strong antibacterial effects due to the increased surface-to-volume ratio at the nanoscale. This study focused on the production of ZrO2NPs in an environmentally friendly manner, which included extracts from Zingiber officinale (ginger), where G-ZrO2NPs were produced, and Syzygium aromaticum (clove), which produced S-ZrO2NPs. Various techniques were used, such as X-ray diffraction (XRD) for structural examination, while for morphological properties, field emission scanning electron microscopy (FESEM) was used and energy dispersive X-ray (EDX) form composition. Differential reflection spectroscopy (DRS) was employed to determine the energy gap of prepared samples. In contrast, the knowledge of the organic chemical bonds and their association with zirconium ions were distinguished by Fourier transform infrared (FTIR), and the zeta potential was used to identify the surface charge of the nanoparticles. G-ZrO2NPs showed monoclinic and tetragonal phases, with crystallite sizes of approximately 14.28 nm and 16.80 nm, respectively, whereas tetragonal structure was revealed for S-ZrO2NPs with a crystallite size of about 13.69 nm. Spherical nanoparticle morphology with some agglomeration was shown in G-ZrO2NPs. The prepared G-ZrO2NPs and S-ZrO2NPs samples have direct energy gaps of 4.98 eV and 4.84 eV, respectively. Zeta potential measurements indicated -15.3 mV for G-ZrO2NPs and -25.8 mV for S-ZrO2NPs.This research confirms the potential of manufactured and environmentally friendly ZrO2NPs as effective agents against bacterial pathogens. Notably, gram-negative and gram-positive bacteria experienced significant effects, with S-ZrO2NPs showing more effective bactericidal activity than G-ZrO2NPs.","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"24 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135873371","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}
Muhamad Allan Serunting, Muhammad Ali Zulfikar, Henry Setiyanto, Dian Ayu Setyorini, Vienna Saraswaty
Water is a basic human need and has been heavily contaminated. Therefore, it becomes a concern to remove the pollutant and monitor its quality. The removal methods include precipitation, filtration, adsorption, and photodegradation. Meanwhile, the monitoring can be done by measuring and analyzing the contaminant using spectrophotometry and chromatography. Nevertheless, those methods usually need a complicated preparation, and are expensive. Thus, a simple method is necessary to overcome these drawbacks by developing a sensor. In recent years, the sensor performance has been enhanced by using nanomaterials, such as silver nanoparticles (AgNPs). AgNPs can be synthesized using plant extracts through a green synthesis approach. Extracts of leaves, stems, roots, and fruits from various plants have been successfully used as reducing agents in synthesis process and stabilizing the AgNPs. More importantly, the published articles also reported that the green synthesized nanoparticles can be applied as the sensor component for monitoring various water pollutants (both organic and inorganic). We have critically reviewed the potential of plant extract as a reducing agent of silver ions using different green synthetic methods. The characterizations of silver nanoparticles include the initial characterization (UV-visible spectrophotometry) and the advanced characterizations (FTIR, XRD, SEM, EDS, TEM, and DLS). This review also provides information about applications of AgNPs in sensor for monitoring water pollution. Therefore, this review article delivers a point of view on the silver nanoparticle development in recent decades, and it can be a reference for further study, especially for sensors.
{"title":"Green synthesized silver nanoparticles-based sensing for monitoring water pollution: an updated review","authors":"Muhamad Allan Serunting, Muhammad Ali Zulfikar, Henry Setiyanto, Dian Ayu Setyorini, Vienna Saraswaty","doi":"10.33640/2405-609x.3332","DOIUrl":"https://doi.org/10.33640/2405-609x.3332","url":null,"abstract":"Water is a basic human need and has been heavily contaminated. Therefore, it becomes a concern to remove the pollutant and monitor its quality. The removal methods include precipitation, filtration, adsorption, and photodegradation. Meanwhile, the monitoring can be done by measuring and analyzing the contaminant using spectrophotometry and chromatography. Nevertheless, those methods usually need a complicated preparation, and are expensive. Thus, a simple method is necessary to overcome these drawbacks by developing a sensor. In recent years, the sensor performance has been enhanced by using nanomaterials, such as silver nanoparticles (AgNPs). AgNPs can be synthesized using plant extracts through a green synthesis approach. Extracts of leaves, stems, roots, and fruits from various plants have been successfully used as reducing agents in synthesis process and stabilizing the AgNPs. More importantly, the published articles also reported that the green synthesized nanoparticles can be applied as the sensor component for monitoring various water pollutants (both organic and inorganic). We have critically reviewed the potential of plant extract as a reducing agent of silver ions using different green synthetic methods. The characterizations of silver nanoparticles include the initial characterization (UV-visible spectrophotometry) and the advanced characterizations (FTIR, XRD, SEM, EDS, TEM, and DLS). This review also provides information about applications of AgNPs in sensor for monitoring water pollution. Therefore, this review article delivers a point of view on the silver nanoparticle development in recent decades, and it can be a reference for further study, especially for sensors.","PeriodicalId":17782,"journal":{"name":"Karbala International Journal of Modern Science","volume":"24 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135873374","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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