Pub Date : 2023-01-01DOI: 10.2306/scienceasia1513-1874.2023.012
T. Ratanawilai, Sriwan Khamtree, S. Ratanawilai
{"title":"Stress relaxation behavior and effects of accelerated weathering on properties of silane-treated rubberwood/recycled polypropylene wood-plastic composites","authors":"T. Ratanawilai, Sriwan Khamtree, S. Ratanawilai","doi":"10.2306/scienceasia1513-1874.2023.012","DOIUrl":"https://doi.org/10.2306/scienceasia1513-1874.2023.012","url":null,"abstract":"","PeriodicalId":21577,"journal":{"name":"Scienceasia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68622318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.2306/scienceasia1513-1874.2023.027
Sinenard Polwichai, Sumet Phantuwongraj, M. Choowong
{"title":"Beach ridge evolution in response to the Holocene sea-level change from Surat Thani, Thai-Malay Peninsula","authors":"Sinenard Polwichai, Sumet Phantuwongraj, M. Choowong","doi":"10.2306/scienceasia1513-1874.2023.027","DOIUrl":"https://doi.org/10.2306/scienceasia1513-1874.2023.027","url":null,"abstract":"","PeriodicalId":21577,"journal":{"name":"Scienceasia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68623638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.2306/scienceasia1513-1874.2023.028
Lei Liang, Hongjiang Zhou, Elizabeth Rao, Xiao-Ming Su, Hua Liu, Yandan Su, Xuxiang Zhang, Xin Nian
: Present studies on ethnicity and intestinal flora show that different ethnic factors, such as diet, geography, and genetics, can make remarkable differences in the structure of intestinal microbiota. To the best of our knowledge, in this study, the differences in intestinal flora of healthy Dai and Han Chinese in the Yunnan region of China were determined for the first time by high-throughput sequencing, and the correlation between polymorphisms of FOXC2 C-512T and the structure of intestinal flora was analyzed. The study found that there were significant differences in α and β diversity in intestinal flora between healthy Dai and Han people, and the two ethnic groups had dominant microbiota, through analysis at gate and genus levels. Moreover, our study shows that the intestinal flora structure of FOXC2 C-512T locus CT is different from that of the other two genotypes in terms of α and β diversity and that FOXC2 C-512T polymorphism can affect the composition of human intestinal flora. This study mainly fills the gap in the field of ethnic-gut microbiome research of Dai people and reveals the effect of FOXC2 C-512T polymorphism on the structure of human intestinal flora.
{"title":"Effects of different ethnicities and FOXC2 gene C-512T polymorphisms on the intestinal flora: A study on healthy Dai and Han populations in Yunnan","authors":"Lei Liang, Hongjiang Zhou, Elizabeth Rao, Xiao-Ming Su, Hua Liu, Yandan Su, Xuxiang Zhang, Xin Nian","doi":"10.2306/scienceasia1513-1874.2023.028","DOIUrl":"https://doi.org/10.2306/scienceasia1513-1874.2023.028","url":null,"abstract":": Present studies on ethnicity and intestinal flora show that different ethnic factors, such as diet, geography, and genetics, can make remarkable differences in the structure of intestinal microbiota. To the best of our knowledge, in this study, the differences in intestinal flora of healthy Dai and Han Chinese in the Yunnan region of China were determined for the first time by high-throughput sequencing, and the correlation between polymorphisms of FOXC2 C-512T and the structure of intestinal flora was analyzed. The study found that there were significant differences in α and β diversity in intestinal flora between healthy Dai and Han people, and the two ethnic groups had dominant microbiota, through analysis at gate and genus levels. Moreover, our study shows that the intestinal flora structure of FOXC2 C-512T locus CT is different from that of the other two genotypes in terms of α and β diversity and that FOXC2 C-512T polymorphism can affect the composition of human intestinal flora. This study mainly fills the gap in the field of ethnic-gut microbiome research of Dai people and reveals the effect of FOXC2 C-512T polymorphism on the structure of human intestinal flora.","PeriodicalId":21577,"journal":{"name":"Scienceasia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68623751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.2306/scienceasia1513-1874.2023.037
Sujuan Yan, Aixiang Yao, Huiqin Tang, Jiayun Zhao
: E2F-associated phospho-protein (EAPP) is known to be involved in tumor progression. However, its molecular mechanisms in epithelial ovarian cancer (EOC) remain unclear. In the present study, we found that EAPP expression was significantly higher in EOC tissues than in nontumor tissues, and aberrant EAPP expression was significantly correlated with histological grade ( p = 0.019), FIGO stage ( p = 0.003), histological subtype ( p = 0.019), lymph node metastasis ( p = 0.024), distant metastasis ( p = 0.007), and Ki-67 expression ( p < 0.001) in EOC. Patients with high EAPP expression had a significantly lower overall survival rate than those with low EAPP expression. More importantly, univariate and multivariate analyses suggested that the EAPP expression level and distant metastasis are independent prognostic risk factors for EOC patients. Furthermore, we demonstrated that EAPP inhibition using siRNA was associated with decreased cell proliferation and reduced migratory and invasive capability of SK-OV-3 cells, a human EOC cell line. Together, our study reveals that high expression of EAPP may indicate poor prognosis and play an essential role in EOC progression. EAPP may, therefore, serve as a potential biomarker and a novel therapeutic target for EOC patients.
{"title":"Elevated expression of EAPP is associated with poor prognosis and promotes tumor progression in epithelial ovarian cancer","authors":"Sujuan Yan, Aixiang Yao, Huiqin Tang, Jiayun Zhao","doi":"10.2306/scienceasia1513-1874.2023.037","DOIUrl":"https://doi.org/10.2306/scienceasia1513-1874.2023.037","url":null,"abstract":": E2F-associated phospho-protein (EAPP) is known to be involved in tumor progression. However, its molecular mechanisms in epithelial ovarian cancer (EOC) remain unclear. In the present study, we found that EAPP expression was significantly higher in EOC tissues than in nontumor tissues, and aberrant EAPP expression was significantly correlated with histological grade ( p = 0.019), FIGO stage ( p = 0.003), histological subtype ( p = 0.019), lymph node metastasis ( p = 0.024), distant metastasis ( p = 0.007), and Ki-67 expression ( p < 0.001) in EOC. Patients with high EAPP expression had a significantly lower overall survival rate than those with low EAPP expression. More importantly, univariate and multivariate analyses suggested that the EAPP expression level and distant metastasis are independent prognostic risk factors for EOC patients. Furthermore, we demonstrated that EAPP inhibition using siRNA was associated with decreased cell proliferation and reduced migratory and invasive capability of SK-OV-3 cells, a human EOC cell line. Together, our study reveals that high expression of EAPP may indicate poor prognosis and play an essential role in EOC progression. EAPP may, therefore, serve as a potential biomarker and a novel therapeutic target for EOC patients.","PeriodicalId":21577,"journal":{"name":"Scienceasia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68623956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.2306/scienceasia1513-1874.2023.045
Supaporn Sophonputtanaphoca, S. Prasongsuk, Phussadee Chutong, Chalermkhwan Samathayanon, Kamonchai Cha‐aim
{"title":"Utilization of sugarcane bagasse for synthesis of carboxymethylcellulose and its biodegradable blend films","authors":"Supaporn Sophonputtanaphoca, S. Prasongsuk, Phussadee Chutong, Chalermkhwan Samathayanon, Kamonchai Cha‐aim","doi":"10.2306/scienceasia1513-1874.2023.045","DOIUrl":"https://doi.org/10.2306/scienceasia1513-1874.2023.045","url":null,"abstract":"","PeriodicalId":21577,"journal":{"name":"Scienceasia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68625557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Detection and classification of mutational field between Omicron BA.5 and other SARS-CoV-2 variants of concern with support vector machine","authors":"Kabin Kanjamapornkul, Thanyada Rungrotmongkol, Supot Hannongbua","doi":"10.2306/scienceasia1513-1874.2023.070","DOIUrl":"https://doi.org/10.2306/scienceasia1513-1874.2023.070","url":null,"abstract":"","PeriodicalId":21577,"journal":{"name":"Scienceasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136258655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.2306/scienceasia1513-1874.2022.148
Wei-dong Song, Pingping Zhang
{"title":"Single-valley-extended solutions for the generalized second type of Feigenbaum-Kadanoff-Shenker equation","authors":"Wei-dong Song, Pingping Zhang","doi":"10.2306/scienceasia1513-1874.2022.148","DOIUrl":"https://doi.org/10.2306/scienceasia1513-1874.2022.148","url":null,"abstract":"","PeriodicalId":21577,"journal":{"name":"Scienceasia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68622263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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