Min Yu

1 month ago | nature.com | Jiajun Wang |Jiawei Chu |Ling Fang |Min Yu |Zhiguo Zhang |Junjun Zhu

This study presents an analysis of the anatomical structure of the archaeological bamboo, complemented by an examination of its chemical composition, structural characteristics, cellulose crystallinity, and thermal stability. The degraded fibre cell walls exhibited distinct porosity, indicative of the loss of secondary cell wall substances. Partial separation of the secondary wall layers from the middle lamella was observed in certain cell types. The results revealed a predictable diminution in hemicellulose and cellulose content, contrasted by an augmentation in relative lignin and ash content. The cellulose content and cellulose crystallinity index of archaeological bamboo were sharply reduced to 7.2% and 8.2%, respectively. Prolonged entombment had resulted in the predominant degradation of cellulose and hemicellulose in the unearthed bamboo, while lignin had remained relatively stable. At the same maximum water content (MWC), the bamboo underwent more severe degradation of carbohydrates, including the crystalline cellulose. These findings underscored the importance of understanding the degradation processes of bamboo, especially the changes in its chemical properties, in order to accurately assess its preservation state.

1 month ago | tandfonline.com | Katrina Liu |Min Yu

Advanced search Diaspora, Indigenous, and Minority Education Studies of Migration, Integration, Equity, and Cultural Survival Latest Articles Submit an article Journal homepage Full Article Figures & data References Citations Metrics Reprints & Permissions Read this article /doi/full/10.1080/15595692.2025.2509559?needAccess=true ABSTRACT Diaspora approach to space, place, and their interaction with curriculum have empowered us to take generative pathways in understanding our roles,...

Nov 28, 2024 | ceramics.onlinelibrary.wiley.com | Mengjie Zhang |YING WANG |Min Yu |Mengyuan He

CONFLICT OF INTEREST STATEMENT The authors declare no conflicts of interest. REFERENCES 1, , , . Promotional effects of Sm/Ce/La doping on soot oxidation over MnCo2O4 spinel catalysts. J Phys Chem C. 2021; 125: 26484–91. https://doi.org/10.1021/acs.jpcc.1c07736 2, , , , . Catalytic combustion of diesel soot over Fe and Ag-doped manganese oxides: role of heteroatoms in the catalytic performances†. Catal Sci Technol. 2018; 8: 1905–14. https://doi.org/10.1039/c8cy00077h 3, , , .

Oct 21, 2024 | onlinelibrary.wiley.com | Wei Liu |Ziqiang Dai |Min Yu |Yeting Huang

Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Filename Description adsc202401194-s1-SI_1.pdf33.1 MB Supplementary

Feb 9, 2024 | ift.onlinelibrary.wiley.com | Ronghua Chen |Min Yu |Bo Jiang |Jingjing Chen

CONFLICT OF INTEREST STATEMENT No conflicts of interest exist in the submission of this manuscript, and the manuscript is approved by all authors for publication. REFERENCES , , , , , , , & (2021). Influence of freezing and different drying methods on volatile profiles of strawberry and analysis of volatile compounds of strawberry commercial jams. Molecules, 26(14), 4153. https://doi.org/10.3390/molecules26144153 , , , & (2009).