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Clays and Clay Minerals最新文献

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Clay Minerals in Interbedded Sandstones and Shales of the Miocene Surma Group, Sylhet Trough, Bengal Basin (northeastern Indian Plate): Implications for Future Hydrocarbon Exploration 孟加拉盆地Sylhet海槽中新世Surma群砂岩与页岩间层粘土矿物:对未来油气勘探的启示
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-06-01 DOI: 10.1007/s42860-022-00189-2
Farida Khanam, M. J. Rahman, R. Abdullah
{"title":"Clay Minerals in Interbedded Sandstones and Shales of the Miocene Surma Group, Sylhet Trough, Bengal Basin (northeastern Indian Plate): Implications for Future Hydrocarbon Exploration","authors":"Farida Khanam, M. J. Rahman, R. Abdullah","doi":"10.1007/s42860-022-00189-2","DOIUrl":"https://doi.org/10.1007/s42860-022-00189-2","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"328 - 353"},"PeriodicalIF":2.2,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48169568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Iron Removal from Kaolin Waste Dumps by Chemical (Oxalic and Citric Acids) and Biological (Bacillus Strain) Leaching 化学(草酸和柠檬酸)和生物(芽孢杆菌)浸出法去除高岭土废渣中的铁
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-06-01 DOI: 10.1007/s42860-022-00192-7
Y. Sánchez-Palencia, David Bolonio, M. Ortega, M. García-Martínez, J. E. Ortiz, F. Rayo, L. Arregui, Susana Serrano, J. Llamas, L. Canoira
{"title":"Iron Removal from Kaolin Waste Dumps by Chemical (Oxalic and Citric Acids) and Biological (Bacillus Strain) Leaching","authors":"Y. Sánchez-Palencia, David Bolonio, M. Ortega, M. García-Martínez, J. E. Ortiz, F. Rayo, L. Arregui, Susana Serrano, J. Llamas, L. Canoira","doi":"10.1007/s42860-022-00192-7","DOIUrl":"https://doi.org/10.1007/s42860-022-00192-7","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"386 - 404"},"PeriodicalIF":2.2,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46443833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Electrochemical Study of Methoxykaolinite Interactions with Cations and Application to Trace-Level Detection of Pb(II) in Various Aqueous Media 甲氧基高岭石与阳离子相互作用的电化学研究及其在各种水介质中痕量铅(II)检测中的应用
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-06-01 DOI: 10.1007/s42860-022-00196-3
B. B. Nguelo, Urtrich Sandjon Nganji, Yvana Rusca Kamgue Yami, G. K. Dedzo, E. Ngameni
{"title":"Electrochemical Study of Methoxykaolinite Interactions with Cations and Application to Trace-Level Detection of Pb(II) in Various Aqueous Media","authors":"B. B. Nguelo, Urtrich Sandjon Nganji, Yvana Rusca Kamgue Yami, G. K. Dedzo, E. Ngameni","doi":"10.1007/s42860-022-00196-3","DOIUrl":"https://doi.org/10.1007/s42860-022-00196-3","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"405 - 416"},"PeriodicalIF":2.2,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42106650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Tuning the Acidity of Montmorillonite by H3PO4-Activation and Supporting WO3 for Catalytic Dehydration of Glycerol to Acrolein 用h3po4活化和负载WO3调节蒙脱土的酸性以催化甘油脱水制丙烯醛
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-06-01 DOI: 10.1007/s42860-022-00193-6
W. Yu, B. Zhu, D. Tong, Kai Deng, Chaochao Fu, Tianzi Huang, C. Zhou
{"title":"Tuning the Acidity of Montmorillonite by H3PO4-Activation and Supporting WO3 for Catalytic Dehydration of Glycerol to Acrolein","authors":"W. Yu, B. Zhu, D. Tong, Kai Deng, Chaochao Fu, Tianzi Huang, C. Zhou","doi":"10.1007/s42860-022-00193-6","DOIUrl":"https://doi.org/10.1007/s42860-022-00193-6","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"460-479"},"PeriodicalIF":2.2,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48250152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Preparation and Characterization of Porous Palygorskite/Carbon Composites through Zinc Chloride Activation for Wastewater Treatment 氯化锌活化多孔坡缕石/碳复合材料的制备与表征
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-06-01 DOI: 10.1007/s42860-022-00187-4
Yan Wang, Yuhang Zhuang, Sheng Wang, Yin Liu, L. Kong, Jianjun Li, Huayong Chen
{"title":"Preparation and Characterization of Porous Palygorskite/Carbon Composites through Zinc Chloride Activation for Wastewater Treatment","authors":"Yan Wang, Yuhang Zhuang, Sheng Wang, Yin Liu, L. Kong, Jianjun Li, Huayong Chen","doi":"10.1007/s42860-022-00187-4","DOIUrl":"https://doi.org/10.1007/s42860-022-00187-4","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"450-459"},"PeriodicalIF":2.2,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44257678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Structural dynamics shape the fitness window of alanine:glyoxylate aminotransferase. 结构动力学塑造了丙氨酸：乙醛酸氨基转移酶的适应窗口。
IF 4.5 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-05-01 DOI: 10.1002/pro.4303
Mirco Dindo, Stefano Pascarelli, Davide Chiasserini, Silvia Grottelli, Claudio Costantini, Gen-Ichiro Uechi, Giorgio Giardina, Paola Laurino, Barbara Cellini
{"title":"Structural dynamics shape the fitness window of alanine:glyoxylate aminotransferase.","authors":"Mirco Dindo, Stefano Pascarelli, Davide Chiasserini, Silvia Grottelli, Claudio Costantini, Gen-Ichiro Uechi, Giorgio Giardina, Paola Laurino, Barbara Cellini","doi":"10.1002/pro.4303","DOIUrl":"10.1002/pro.4303","url":null,"abstract":"<p><p>The conformational landscape of a protein is constantly expanded by genetic variations that have a minimal impact on the function(s) while causing subtle effects on protein structure. The wider the conformational space sampled by these variants, the higher the probabilities to adapt to changes in environmental conditions. However, the probability that a single mutation may result in a pathogenic phenotype also increases. Here we present a paradigmatic example of how protein evolution balances structural stability and dynamics to maximize protein adaptability and preserve protein fitness. We took advantage of known genetic variations of human alanine:glyoxylate aminotransferase (AGT1), which is present as a common major allelic form (AGT-Ma) and a minor polymorphic form (AGT-Mi) expressed in 20% of Caucasian population. By integrating crystallographic studies and molecular dynamics simulations, we show that AGT-Ma is endowed with structurally unstable (frustrated) regions, which become disordered in AGT-Mi. An in-depth biochemical characterization of variants from an anticonsensus library, encompassing the frustrated regions, correlates this plasticity to a fitness window defined by AGT-Ma and AGT-Mi. Finally, co-immunoprecipitation analysis suggests that structural frustration in AGT1 could favor additional functions related to protein-protein interactions. These results expand our understanding of protein structural evolution by establishing that naturally occurring genetic variations tip the balance between stability and frustration to maximize the ensemble of conformations falling within a well-defined fitness window, thus expanding the adaptability potential of the protein.</p>","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"29 1","pages":"e4303"},"PeriodicalIF":4.5,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8996469/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88630642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sodium Polyacrylate-Modified Bentonite and Its Dehydration Testing in Real Oil 聚丙烯酸钠改性膨润土及其在实际油中的脱水试验
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-04-01 DOI: 10.1007/s42860-022-00186-5
Fanyue Meng, Li Shi, Xuan Meng, Naiwang Liu
{"title":"Sodium Polyacrylate-Modified Bentonite and Its Dehydration Testing in Real Oil","authors":"Fanyue Meng, Li Shi, Xuan Meng, Naiwang Liu","doi":"10.1007/s42860-022-00186-5","DOIUrl":"https://doi.org/10.1007/s42860-022-00186-5","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"290-304"},"PeriodicalIF":2.2,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41492366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Performance of Low-Grade Calcined Clays as Supplementary Cementitious Material in Relation to their Geological Characteristics 低品位煅烧粘土作为辅助胶结材料的性能与其地质特征的关系
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-04-01 DOI: 10.1007/s42860-022-00184-7
Oscar O. Vásquez‐Torres, F. Cabrera‐Poloche, J. Tobón
{"title":"Performance of Low-Grade Calcined Clays as Supplementary Cementitious Material in Relation to their Geological Characteristics","authors":"Oscar O. Vásquez‐Torres, F. Cabrera‐Poloche, J. Tobón","doi":"10.1007/s42860-022-00184-7","DOIUrl":"https://doi.org/10.1007/s42860-022-00184-7","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"233 - 251"},"PeriodicalIF":2.2,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49155360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Solubility of Calcined Kaolinite, Montmorillonite, and Illite in High Molar NaOH and Suitability as Precursors for Geopolymers 煅烧高岭石、蒙脱石和伊利石在高摩尔氢氧化钠中的溶解度及其作为地聚合物前驱体的适用性
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-04-01 DOI: 10.1007/s42860-022-00185-6
Nadja Werling, J. Kaltenbach, P. Weidler, R. Schuhmann, F. Dehn, K. Emmerich
{"title":"Solubility of Calcined Kaolinite, Montmorillonite, and Illite in High Molar NaOH and Suitability as Precursors for Geopolymers","authors":"Nadja Werling, J. Kaltenbach, P. Weidler, R. Schuhmann, F. Dehn, K. Emmerich","doi":"10.1007/s42860-022-00185-6","DOIUrl":"https://doi.org/10.1007/s42860-022-00185-6","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"270 - 289"},"PeriodicalIF":2.2,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42459467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Modifying a Smectite using Organic Nutrients to Enhance its Efficacy at Removing Aflatoxin B1 from Corn Fermentation Solution 有机营养素改性蒙脱石提高其去除玉米发酵液中黄曲霉毒素B1的效果
IF 2.2 4区 地球科学
Clays and Clay Minerals Pub Date : 2022-04-01 DOI: 10.1007/s42860-022-00179-4
S. Alam, Youjun Deng
{"title":"Modifying a Smectite using Organic Nutrients to Enhance its Efficacy at Removing Aflatoxin B1 from Corn Fermentation Solution","authors":"S. Alam, Youjun Deng","doi":"10.1007/s42860-022-00179-4","DOIUrl":"https://doi.org/10.1007/s42860-022-00179-4","url":null,"abstract":"","PeriodicalId":10320,"journal":{"name":"Clays and Clay Minerals","volume":"70 1","pages":"196 - 208"},"PeriodicalIF":2.2,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45611529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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