Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220654
Yadav Meenakshi Muthukrishnan Seethalakshmi, Suruliandi Andavar, Raja Soosaimarian Peter Raj
: Rapid developments in the era of IoT technologies, coupled with the espousal of social media tools and applications, have promoted the use of data analytics as a means to gain significant insights from unstructured data. Sentiment analysis is an approach that identifies data polarity to classify a text as positive, neutral
{"title":"A Survey on Feature Extraction Techniques, Classification Methods and Applications of Sentiment Analysis","authors":"Yadav Meenakshi Muthukrishnan Seethalakshmi, Suruliandi Andavar, Raja Soosaimarian Peter Raj","doi":"10.1590/1678-4324-2023220654","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220654","url":null,"abstract":": Rapid developments in the era of IoT technologies, coupled with the espousal of social media tools and applications, have promoted the use of data analytics as a means to gain significant insights from unstructured data. Sentiment analysis is an approach that identifies data polarity to classify a text as positive, neutral","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67463951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220781
P. Saini, Bharti Nagpal, Puneet Garg, Sachin Kumar
: In the Agriculture sector, the farmers need a reliable estimation for pre-harvest crop yield prediction to decide their import-export policies . The present work aims to assess the impact of remote sensing-based derived products with Climate data on the accuracy of a prediction model for the sugarcane yield. The regression method was used to develop an empirical model based on VCI, Historical Sugarcane Yield, and Climatic Parameters of 75 districts of six major sugar-producing states of India. The MOD13Q1 product of MODIS on Board Terra Satellite at 16-day intervals was accessed during the growing season of sugarcane crop with 36 meteorological parameters for experimentation. The accuracy of the model was evaluated using R 2 , Root Mean square Metric (RMSE), Mean Absolute Error (MAE), and mean square error (MSE). The preliminary results concluded that the proposed methodology achieved the highest accuracy with (R 2 =0.95, MAE=5.18, MSE=34.5, RMSE=5.87). The conclusion of the study highlighted that the coefficient of determination can be improved significantly by incorporating maximum and minimum temperature parameters with Remote sensing derived vegetation indices for the sugarcane yield.
{"title":"Evaluation of Remote Sensing and Meteorological parameters for Yield Prediction of Sugarcane (Saccharum officinarum L.) Crop","authors":"P. Saini, Bharti Nagpal, Puneet Garg, Sachin Kumar","doi":"10.1590/1678-4324-2023220781","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220781","url":null,"abstract":": In the Agriculture sector, the farmers need a reliable estimation for pre-harvest crop yield prediction to decide their import-export policies . The present work aims to assess the impact of remote sensing-based derived products with Climate data on the accuracy of a prediction model for the sugarcane yield. The regression method was used to develop an empirical model based on VCI, Historical Sugarcane Yield, and Climatic Parameters of 75 districts of six major sugar-producing states of India. The MOD13Q1 product of MODIS on Board Terra Satellite at 16-day intervals was accessed during the growing season of sugarcane crop with 36 meteorological parameters for experimentation. The accuracy of the model was evaluated using R 2 , Root Mean square Metric (RMSE), Mean Absolute Error (MAE), and mean square error (MSE). The preliminary results concluded that the proposed methodology achieved the highest accuracy with (R 2 =0.95, MAE=5.18, MSE=34.5, RMSE=5.87). The conclusion of the study highlighted that the coefficient of determination can be improved significantly by incorporating maximum and minimum temperature parameters with Remote sensing derived vegetation indices for the sugarcane yield.","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67464389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220086
José Francisco de Oliveira-Júnior, A. Souza, M. Abreu, R. Nunes, Leandro de Sousa Nascimento, Silvania Donato da Silva, Washington Luiz Félix Correia Filho, Elania Barros da Silva
: Dengue is a viral disease whose number of cases has increased in Brazil. This study aimed to characterize the spatio-temporal distribution patterns of the reported dengue infection cases in the state of Alagoas (AL), Northeastern Brazil (NEB). The data of the officially reported dengue cases from 2000 to 2015 was retrieved from the State Health Secretariat of Alagoas (SESAL), which captures national demographic and health data from the System for the Reporting of Notifiable Conditions (SINAN). After applying the Kernel Density Estimation (KDE) function, maps were generated based on the Inverse Distance Weighting (IDW) interpolation method. By using the clusters analysis (CA) technique, three homogeneous groups of dengue in AL were determined. Next, the LN (Lognormal), GUM (Gumbel) and GEV (Generalized Extreme Value) probability distributions were applied to monthly model dengue case data in AL, with the LN continuous HIGHLIGHTS
{"title":"Modeling of Dengue by Cluster Analysis and Probability Distribution Functions in the State of Alagoas in Brazilian","authors":"José Francisco de Oliveira-Júnior, A. Souza, M. Abreu, R. Nunes, Leandro de Sousa Nascimento, Silvania Donato da Silva, Washington Luiz Félix Correia Filho, Elania Barros da Silva","doi":"10.1590/1678-4324-2023220086","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220086","url":null,"abstract":": Dengue is a viral disease whose number of cases has increased in Brazil. This study aimed to characterize the spatio-temporal distribution patterns of the reported dengue infection cases in the state of Alagoas (AL), Northeastern Brazil (NEB). The data of the officially reported dengue cases from 2000 to 2015 was retrieved from the State Health Secretariat of Alagoas (SESAL), which captures national demographic and health data from the System for the Reporting of Notifiable Conditions (SINAN). After applying the Kernel Density Estimation (KDE) function, maps were generated based on the Inverse Distance Weighting (IDW) interpolation method. By using the clusters analysis (CA) technique, three homogeneous groups of dengue in AL were determined. Next, the LN (Lognormal), GUM (Gumbel) and GEV (Generalized Extreme Value) probability distributions were applied to monthly model dengue case data in AL, with the LN continuous HIGHLIGHTS","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67460978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220156
Maliheh Mosavi Ghomi, M. Shariati, M. Mokhtari, S. Talebian, F. R. Nowrozani
: The proprioceptive system is actually a sensory system based on an individual’s knowledge of the body. The aim of this study was to investigate the effect of estrogen and progesterone hormones on understanding and to recognize the proprioceptive sense the knee joint in healthy women during the menstrual cycle. Fifteen healthy women with regular menstrual cycles participated in this study. The estrogen and progesterone levels were evaluated during a cycle in the follicular, ovulation, and luteal phases. The effect on the sense of perception and cognition of the proprioceptive knee joint in two directions (extension and flexion), by target angle reconstruction at 30° was studied. The results showed that female sex hormones affect the knee active Joint Position Sense (JPS). In the extensions, the changes of the menstrual cycle affect the JPS in constant error during the ovulation phase. In the flexion, changes in the menstrual cycle affect the JPS in constant, absolute, and variable error during the luteal phase. The findings of this study show that the menstruation phases can change the active JPS at knee joint. Since the outbreak of joint problems, especially in the knee joint, is higher in women than in men, it was predicted that hormonal changes during the menstrual
{"title":"Investigation of the Effects of Estrogen and Progesterone Hormones on Active Knee Joint Position Sense in Healthy Women in Different Phases of a Menstrual Cycle","authors":"Maliheh Mosavi Ghomi, M. Shariati, M. Mokhtari, S. Talebian, F. R. Nowrozani","doi":"10.1590/1678-4324-2023220156","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220156","url":null,"abstract":": The proprioceptive system is actually a sensory system based on an individual’s knowledge of the body. The aim of this study was to investigate the effect of estrogen and progesterone hormones on understanding and to recognize the proprioceptive sense the knee joint in healthy women during the menstrual cycle. Fifteen healthy women with regular menstrual cycles participated in this study. The estrogen and progesterone levels were evaluated during a cycle in the follicular, ovulation, and luteal phases. The effect on the sense of perception and cognition of the proprioceptive knee joint in two directions (extension and flexion), by target angle reconstruction at 30° was studied. The results showed that female sex hormones affect the knee active Joint Position Sense (JPS). In the extensions, the changes of the menstrual cycle affect the JPS in constant error during the ovulation phase. In the flexion, changes in the menstrual cycle affect the JPS in constant, absolute, and variable error during the luteal phase. The findings of this study show that the menstruation phases can change the active JPS at knee joint. Since the outbreak of joint problems, especially in the knee joint, is higher in women than in men, it was predicted that hormonal changes during the menstrual","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67461544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220947
Ayca Gülhan, H. Çoklar, M. Akbulut
: In this study, the usability of crab apple ( Malus floribunda ), which can be consumed as food but has limited economic use, as a natural colorant in Turkish delight was investigated. Crab apple concentrate was added to Turkish delight at a rate of 1.83% during production. Produced Turkish delight were stored at 22, 28 and 35 o C for 6 months and analyzed some physicochemical and biochemical parameters. With the increase in storage temperature and time, there were no significant changes in the titratable acidity compared to the initial values. As the storage temperature and time increased, the L *, a *, C * values of all samples decreased, while the b * and h values increased. The increase in temperature and time during the 6-month storage period caused a significant decrease in total phenolic, total monomeric anthocyanin and antioxidant activity values. Degradation of crab apple anthocyanins during storage occurred according to first-order reaction kinetics. The degradation rate constants of anthocyanin in Turkish delight stored at 22, 28 and 35 °C were determined as -4.2x10-3 days-1, -8.7x10-3 days-1 and -14.2x10-3 days-1, respectively. According to the results obtained, the addition of crab apple juice concentrate gave both desired color and functional properties to Turkish delight.
{"title":"Evaluation the Storage Stability of Crab Apple (Malus floribunda) Anthocyanins, a Natural Antioxidant Colorant, in Turkish Delights","authors":"Ayca Gülhan, H. Çoklar, M. Akbulut","doi":"10.1590/1678-4324-2023220947","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220947","url":null,"abstract":": In this study, the usability of crab apple ( Malus floribunda ), which can be consumed as food but has limited economic use, as a natural colorant in Turkish delight was investigated. Crab apple concentrate was added to Turkish delight at a rate of 1.83% during production. Produced Turkish delight were stored at 22, 28 and 35 o C for 6 months and analyzed some physicochemical and biochemical parameters. With the increase in storage temperature and time, there were no significant changes in the titratable acidity compared to the initial values. As the storage temperature and time increased, the L *, a *, C * values of all samples decreased, while the b * and h values increased. The increase in temperature and time during the 6-month storage period caused a significant decrease in total phenolic, total monomeric anthocyanin and antioxidant activity values. Degradation of crab apple anthocyanins during storage occurred according to first-order reaction kinetics. The degradation rate constants of anthocyanin in Turkish delight stored at 22, 28 and 35 °C were determined as -4.2x10-3 days-1, -8.7x10-3 days-1 and -14.2x10-3 days-1, respectively. According to the results obtained, the addition of crab apple juice concentrate gave both desired color and functional properties to Turkish delight.","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67464351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220250
N. Çetin, Sibel Turan, K. Gürcan, Ş. Türkay, Şüheda Duman, Kevser Karaman
: Due to the short harvest season and their sensitivity to storage, the preservation of fresh mulberry fruits is a very important process. Drying is a method used to preserve mulberry fruits in the
{"title":"Effects of Hybrid Drying on Kinetics, Energy Analysis and Bioactive Properties of Sour Black Mulberry (Morus nigra L.)","authors":"N. Çetin, Sibel Turan, K. Gürcan, Ş. Türkay, Şüheda Duman, Kevser Karaman","doi":"10.1590/1678-4324-2023220250","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220250","url":null,"abstract":": Due to the short harvest season and their sensitivity to storage, the preservation of fresh mulberry fruits is a very important process. Drying is a method used to preserve mulberry fruits in the","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67461850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220759
S. Jelokhani-Niaraki, Morteza Omidipour
: Animal genetic resources (AnGR), which are a component of biodiversity in agriculture, has an essential role in sustainable agricultural development. Given the significance of AnGR for each nation, all communities need to maintain genetic diversity by preserving indigenous livestock and poultry populations as well as implementing the national plans and policies. This study aims at developing a web-based GIS to collect and monitor information on livestock and poultry genetic resources across the country for typical decision-making activities in the organizational and managerial sectors, where resource managers and policymakers with various ideas can put their conservation best practices into action. The suggested system integrates and organizes the concepts and tools from three distinct study areas, including AnGR, GIS, and web technologies into a unified framework. Data on the different breeds of six species including cattle, sheep, poultry, goat, horse and camel are currently being entered into the system. System implementation consists a four-step process that includes identification and data collection, data entry,
{"title":"Development and Implementation of a Web-based GIS for Registering and Monitoring the Livestock and Poultry Genetic Resources","authors":"S. Jelokhani-Niaraki, Morteza Omidipour","doi":"10.1590/1678-4324-2023220759","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220759","url":null,"abstract":": Animal genetic resources (AnGR), which are a component of biodiversity in agriculture, has an essential role in sustainable agricultural development. Given the significance of AnGR for each nation, all communities need to maintain genetic diversity by preserving indigenous livestock and poultry populations as well as implementing the national plans and policies. This study aims at developing a web-based GIS to collect and monitor information on livestock and poultry genetic resources across the country for typical decision-making activities in the organizational and managerial sectors, where resource managers and policymakers with various ideas can put their conservation best practices into action. The suggested system integrates and organizes the concepts and tools from three distinct study areas, including AnGR, GIS, and web technologies into a unified framework. Data on the different breeds of six species including cattle, sheep, poultry, goat, horse and camel are currently being entered into the system. System implementation consists a four-step process that includes identification and data collection, data entry,","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67464327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220620
Erifranklin Nascimento Santos, J. S. Nóbrega, Rosemere dos Santos Silva, Ana Carolina Sobreira Soares, A. C. Bezerra, Laura Monteiro Pedrosa, R. Bruno
: Studies about the viability and vigor of seeds during storage, especially on the characterization of
{"title":"Physiological and Biochemical Changes in Immature Seeds of Tabebuia caraiba During Storage","authors":"Erifranklin Nascimento Santos, J. S. Nóbrega, Rosemere dos Santos Silva, Ana Carolina Sobreira Soares, A. C. Bezerra, Laura Monteiro Pedrosa, R. Bruno","doi":"10.1590/1678-4324-2023220620","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220620","url":null,"abstract":": Studies about the viability and vigor of seeds during storage, especially on the characterization of","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67464007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023220927
Momna Mehmood, Rizwan Qamar, F. A. Joyia
: High temperature at reproductive stage causes a decrease in seed set that ultimately results in yield loss in important crops. Limited research is available regarding the effect of high temperature on viability attributes of pollen grain in sunflower. This study was planned to reveal the effects of high temperature stress on pollen grains in sunflower. An experiment was laid out in a triplicated Completely Randomized Design with split-split plot arrangements at the Oilseeds Research Institute, Ayub Agricultural Research Institute Faisalabad during spring 2021. Two temperature treatments T1 = 45° C for 10, 20 and 30 minutes, and T2 = 50° C for 3, 5 and 10 minutes were used on 10 sunflower inbred lines. Normal (untreated)
{"title":"Effect of High Temperature Stress on Pollen Grains in Sunflower (Helianthus annuus L.) Inbred Lines","authors":"Momna Mehmood, Rizwan Qamar, F. A. Joyia","doi":"10.1590/1678-4324-2023220927","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220927","url":null,"abstract":": High temperature at reproductive stage causes a decrease in seed set that ultimately results in yield loss in important crops. Limited research is available regarding the effect of high temperature on viability attributes of pollen grain in sunflower. This study was planned to reveal the effects of high temperature stress on pollen grains in sunflower. An experiment was laid out in a triplicated Completely Randomized Design with split-split plot arrangements at the Oilseeds Research Institute, Ayub Agricultural Research Institute Faisalabad during spring 2021. Two temperature treatments T1 = 45° C for 10, 20 and 30 minutes, and T2 = 50° C for 3, 5 and 10 minutes were used on 10 sunflower inbred lines. Normal (untreated)","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67464311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-17DOI: 10.1590/1678-4324-2023230191
L. P. Carmo, C. Moura, Alone Lima-Brito
: In vitro multiplication is the main method for seedling production of Comanthera mucugensis , an endangered ornamental plant. The technique consists of cultivating plant tissues under aseptic conditions, controlled environment
{"title":"Gelation of Culture Medium with K-Carrageenan Improves and Reduces the Cost of in vitro Propagation of Comanthera mucugensis (Giul.) L. R. Parra & Giul","authors":"L. P. Carmo, C. Moura, Alone Lima-Brito","doi":"10.1590/1678-4324-2023230191","DOIUrl":"https://doi.org/10.1590/1678-4324-2023230191","url":null,"abstract":": In vitro multiplication is the main method for seedling production of Comanthera mucugensis , an endangered ornamental plant. The technique consists of cultivating plant tissues under aseptic conditions, controlled environment","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67464788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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