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Rustam RUSTAMOV,Chong Woon CHO,Dan Gao,Hyung Min KIM,Jong Seong KANG 한국분석과학회 2021 학술대회논문집 Vol.2021 No.11
In previous study, Black chokeberry (Aronia melanocarpa, Rosacea family) were reported to have various bioactivities such as antioxidants, anti-cancer activity. Many researchers have studied to prepare the enhanced bioactive rich fraction from berry fruits. However, it has been reported that the previously methods are insufficient to effectively evaluate the enhanced bioactive rich fraction. The purpose of this study is to compare the quality of main components between 50% EtOH extracts as original extracts and the enriched bioactive rich fraction of black chokeberry (ABF ex). Contents of two samples were determined by total anthocyanin contents (TAC), total phenolic contents (TPC), total flavonoid contents (TFC), total carbohydrate contents (TCC), and total organic acid contents (TAOC). Additionally, individual concentrations of phenolic acid and sugars in samples were analyzed by HPLC analysis. As a result, the content of anthocyanins in ABF extracts is higher than 50% EtOH extracts. In addition, TAC in ABF extracts (14% in a sample) was 10 times higher than 50% EtOH extracts (1.3% in a sample). Additionally, sugars (fructose, sorbitol and glucose) were detected in 50% EtOH extracts. However, sugars were not detected in ABF extracts. Phenolic acids such as chlorogenic acid and neochlorogenic acid content are 8 ~ 10 times higher in ABF samples than in 50% EtOH extracts. The result indicates that the overall contents of bioactive compounds in ABF extracts are much higher than the contents in 50% EtOH extracts.
Monitoring of The Impacts of the Natural Disaster Based on The Use of Space Technology
Kurnaz, Sefer,Rustamov, Rustam B.,Zeynalova, Maral,Salahova, Saida E. The Korean Society for Aeronautical and Space Scie 2009 International Journal of Aeronautical and Space Sc Vol.10 No.1
The forecasting, mitigation and preparedness of the natural disaster impacts require relevant information regarding the disaster desirable in real time. In the meantime it is requiring the rapid and continuous data and information generation or gathering for possible prediction and monitoring of the natural disaster. Since disasters that cause huge social and economic disruptions normally affect large areas or territories and are linked to global change. The use of traditional and conventional methods for management of the natural disaster impact can not be effectively implemented for intial data col1ection with the further processing. The space technology or remote sensing tools offer excellent possibilities of collecting vital data. The main reason is capability of this technology of collecting data at global and regional scales rapidly and repetitively. This is unchallenged advantage of the space methods and technology. The satellite or remote sensing techniques can be used to monitor the current situation, the situation before based on the data in sight. as well as after disaster occurred. They can be used to provide baseline data against which future changes can be compared while the GIS techniques provide a suitable framework for integrating and analyzing the many types of data sources required for disaster monitoring. Developed GIS is an excellent instrument for definition of the social impact status of the natural disaster which can be undertaken in the future database developments. This methodology is a good source for analysis and dynamic change studies of the natural disaster impacts.
Alternative Energy - Environment Safety
Kurnaz, Sefer,Rustamov, Rustam B.,Zeynalov, Ismayil The Korean Society for Aeronautical and Space Scie 2009 International Journal of Aeronautical and Space Sc Vol.10 No.1
It is undertaken systematization of results of satellite and ground observation parameters characterizing a current condition and climatic variability of two selected geographical areas. One of them covers territory of Azerbaijan and another covers a wide area of Caspian See region. Average values and mean square deviations of following values are investigated: outgoing long wave radiation during a day and night (in nebulosity and cloudless). absorbed within a day of the stream of a sunlight of the system in "a terrestrial surface-atmosphere". degree of a covering by clouds of the selected areas during a day and at night, ground temperature values of air. pressure and speed of a wind. Monthly average values of corresponding parameters create a basis of suggested investigations. It has been presented features of a time course of investigated parameters for each month and year in the whole due to the continuously observations since 1982-2000. The scientific problem consists that there are no existed models which authentically would be cover the main aspects of a realities specified changes: they are identified by economic activities. growth of the population and other features of development of a human society or internal fluctuations of biogeophysical/climatic system. Possibilities of predictability of biosphere and climate changes depend on available timely supervision. adequacy of construction of appropriate models. understanding of mechanisms of direct and feedback influences in such complicated systems.
Alternative Energy - Environment Safety
Sefer Kurnaz,Rustam B. Rustamov,Ismayil Zeynalov 한국항공우주학회 2009 International Journal of Aeronautical and Space Sc Vol.10 No.1
It is undertaken systematization of results of satellite and ground observation parameters characterizing a current condition and climatic variability of two selected geographical areas. One of them covers territory of Azerbaijan and another covers a wide area of Caspian See region. Average values and mean square deviations of following values are investigated: outgoing long wave radiation during a day and night (in nebulosity and cloudless), absorbed within a day of the stream of a sunlight of the system in "a terrestrial surface-atmosphere". degree of a covering by clouds of the selected areas during a day and at night, ground temperature values of air, pressure and speed of a wind. Monthly average values of corresponding parameters create a basis of suggested investigations. It has been presented features of a time course of investigated parameters for each month and year in the whole due to the continuously observations since 1982 - 2000. The scientific problem consists that there are no existed models which authentically would be cover the main aspects of a realities specified changes: they are identified by economic activities, growth of the population and other features of development of a human society or internal fluctuations of biogeophysical/climatic system. Possibilities of predictability of biosphere and climate changes depend on available timely supervision, adequacy of construction of appropriate models, understanding of mechanisms of direct and feedback influences in such complicated systems.
Monitoring of The Impacts of the Natural Disaster Based on The Use of Space Technology
Sefer Kurnaz,Rustam B. Rustamov,Maral Zeynalova,Saida E. Salahova 한국항공우주학회 2009 International Journal of Aeronautical and Space Sc Vol.10 No.1
The forecasting, mitigation and preparedness of the natural disaster impacts require relevant information regarding the disaster desirable in real time. In the meantime it is requiring the rapid and continuous data and information generation or gathering for possible prediction and monitoring of the natural disaster. Since disasters that cause huge social and economic disruptions normally affect large areas or territories and are linked to global change. The use of traditional and conventional methods for management of the natural disaster impact can not be effectively implemented for intial data collection with the further processing. The space technology or remote sensing tools offer excellent possibilities of collecting vital data. The main reason is capability of this technology of collecting data at global and regional scales rapidly and repetitively. This is unchallenged advantage of the space methods and technology. The satellite or remote sensing techniques can be used to monitor the current situation, the situation before based on the data in sight. as well as after disaster occurred. They can be used to provide baseline data against which future changes can be compared while the GIS techniques provide a suitable framework for integrating and analyzing the many types of data sources required for disaster monitoring. Developed GIS is an excellent instrument for definition of the social impact status of the natural disaster which can be undertaken in the future database developments. This methodology is a good source for analysis and dynamic change studies of the natural disaster impacts.