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| 1 | Physico-chemical Characteristics of Wet-milled Ultrafine-granulated Phosphorus Slag as a Supplementary Cementitious Material显示文摘The phosphorus slag(PS) can be used as a supplementary cementitious material due to its potential hydrating activity. However, its usage has been limited by its adverse effects, including prolonged setting and lowered early-stage strength. In this study, we achieved ultrafine granulation of PS using wetmilling(reducing d50 to as low as 2.02 μm) in order to increase its activity, and examined the physico-chemical properties of the resulting materials, including particle-size distribution, slurry pH, zeta potential, and activity index, as well as how their replacement level and granularity affect the setting time and mechanical performance of PS-cement mixture systems. The results suggested that as the granularity increases, there are significant boosts in the uniformity of particle sizes, slurry pH, and activity index, and the effects on cement paste, including setting times, and early-and late-stage strengths, are significantly mitigated. When d_(50)=2.02 μm, the slurry becomes strongly alkaline(pH=12.16) compared to the initial d_(50)=20.75 μm(pH=9.49), and the activity is increased by 73%; when used at 40% replacement, the PS-cement mixture system can reach a 28 d compressive strength of 93.2 MPa, 36% higher than that of the pure cement control group. | 贺行洋 YE Qing YANG Jin DAI Fei SU Ying WANG Yingbin Bohumír Strnadel | 2018 | Journal of Wuhan University of Technology(Materials Science)2018，33，3： | 4 |
| 2 | Newly self-administered two-step tool for screening cognitive function in an ageing Chinese population:an exploratory cross-sectional study显示文摘Background Early screening of cognitive function is critical to dementia treatment and care.However,traditional tests require face-to-face administration and are often limited by implementation costs and biases.Aims This study aimed to assess whether the Thoven Cognitive Self-Assessment(TCSA),a novel,innovative two-step touchscreen-based cognition assessment tool,could identify early cognitive impairment due to dementia in older adults.Methods The TCSA was administered to 61 healthy controls(HCs),46 participants with mild cognitive impairment(MCI)and 44 participants diagnosed with dementia recruited from Shanghai.Two outcome measures were generated from the TCSA test:the TCSA_(primary task)score and the TCSA_(secondary task)score.Results The total average scores in the control group for the TCSA_(primary task)and TCSA_(secondary task)were significantly higher than those in the MCI and dementia groups(TCSA_(primary task):HCs vs MCI group vs dementia group,8.58±1.76 vs 5.40±2.67 vs 2.74±2.11,F=75.40,p<0.001;TCSA_(secondary task):HCs vs MCI group vs dementia group,23.02±3.31 vs 17.95±4.93 vs 11.93±5.50,F=76.46,p<0.001).Moreover,receiver operating characteristic analysis showed that a score below 7.5 for the TCSA_(primary task)and a score below 22.5 for the TCSA_(secondary task)were indicators of MCI.Conclusions The TCSA appears to be efficacious for the detection of cognitive impairment in older adults.It demonstrates the potential for large-scale cognition screening in community service settings. | Jing Nie Yang Yang Yining Gao Wenwen Jiang Aisikeer Aidina Fei Sun Lucas R Prieto Jie Yu Kang Ju Lisheng Song Xia Li | 2023 | General Psychiatry2023，36，1： | 2 |
| 3 | Knockout of glutathione peroxidase 5 down-regulates the piRNAs in the caput epididymidis of aged mice显示文摘The mammalian epididymis not only plays a fun dame ntal role in the maturati on of spermatozoa,but also provides protecti on agai nst various stressors.The foremost among these is the threat posed by oxidative stress,which arises from an imbalance in reactive oxygen species and can elicit damage to cellular lipids,proteins,and nucleic acids.In mice,the risk of oxidative damage to spermatozoa is mitigated through the expression and secretion of glutathione peroxidase 5(GPX5)as a major luminal scavenger in the proximal caput epididymidal segment.Accordingly,the loss of GPX5^-/-mediated protection leads to impaired DNA integrity in the spermatozoa of aged Gpx57 mice.To explore the underlying mechanism,we have conducted transcriptomic analysis of caput epididymidal epithelial cells from aged(13 months old)Gpx5^-/-m mice.This analysis revealed the dysregulation of several thousand epididymal mRNA transcripts,in eluding the downregulation of a subgroup of piRNA pathway gen es,in aged Gpx5^-/-mice.In agreeme nt with these fin dings,we also observed the loss of piRNAs,which potentially bind to the P-element-induced wimpy testis(PlWI)-like proteins PIWIL1 and PIWIL2.The absence of these piRNAs was correlated with the elevated mRNA levels of their putative gene targets in the caput epididymidis of Gpx5^-/-mice.Importantly,the oxidative stress response genes tend to have more targeting piRNAs,and many of them were among the top increased genes upon the loss of GPX5^-/-.Taken together,our findings suggest the existence of a previously uncharacterized somatic piRNA pathway in the mammalian epididymis and its possible invoIvement in the aging and oxidative stress-mediated responses. | Chen Chu Lu Yu Joelle Henry-Berger Yan-Fei Ru Ayhan Kocer Alexandre Champroux Zhi-Tong Li Miao He Sheng-Song Xie Wu-Bin Ma Min-Jie Ni Zi-Mei Ni Yun-Li Guo Zhao-Liang Fei Lan-Tao Gou Qiang Liu Samanta Sharma Yu Zhou Mo-Fang Liu Charlie Degui Chen Andrew L Eamens Brett Nixon Yu-Chuan Zhou Joel R Drevet Yong-Lian Zhang | 2020 | Asian Journal of Andrology2020，22，6： | 2 |
| 4 | Enhancement and Optimization of ATO Nano-crystalline Films Properties by the Addition of Acetylacetone as Modifier in the Sol-gel Process显示文摘Sb-doped Sn O2(ATO) thin films have been prepared using the spin coating method by selecting the proper amount of acetylacetone as solution modifier. All ATO powders and films exhibited the cassiterite rutile-like structure in a crystal size below 10 nm under all the experimental conditions and a nonpreviously reported crystal structure was observed at high acetylacetone loads. The acetylacetone molar ratio influenced notably the optical and electrical properties of ATO films. When prepared at an acetylacetone molar ratio of 4, ATO films exhibited optical transparencies above 90% in the visible region and above 40% in the UV region for thicknesses of 100 and 300 nm. Films in a thickness of 100 nm and at an annealing temperature of 650 ℃ accounted for a high transparency of 97% in the visible wavelength. Films prepared at an acetylacetone molar ratio of 4 exhibited an electric resistivity of 1.33×10-3 Ω·cm at an annealing temperature of 650 ℃. The optimal Sb content for ATO films was found to be 8 at%. The relationships among the properties of starting solutions, the experimental parameters, and properties of ATO films are discussed. | Galaviz-pérez J A CHEN Fei SHEN Qiang Vargas-garcía J R 张联盟 | 2015 | Journal of Wuhan University of Technology(Materials Science)2015，30，5： | 2 |
| 5 | Analysis of structural vulnerabilities in power transmission grids显示文摘 | BOMPARD E NAPOLI R XUE Fei | 2009 | Critical Infrastructure Protection2009，2，12： | 1 |
| 6 | Fetal growth indicators and perfluorinated chemicals: a study in the Danish National Birth Cohort 显示文摘 | Fei C McLaughlin J K Tarone R E | 2008 | American journal of epidemiology2008，168，1： | 1 |
| 7 | Cloning of the sodium-dependent,broad-scope,neutral amino acid transporter Bo from a human placental choriocarcinoma cell line显示文摘 | Kekuda R Prasad P D Fei Y J | 1996 | Biol Chem1996，271，18： | 1 |
| 8 | Synthesis, crystal structures and luminescent properties of nickel(II) and copper(II) hexaazamacrocyclic compounds with 1,3,5 benzenetricarboxylate ligands 显示文摘 | Bo T Fei R Ch Hua X | 2012 | J Mol Str2012，1028，28： | 1 |
| 9 | Experimental study on effects of moisture content on combustion characteristics of simulated municipal solid wastes in a fixed bed显示文摘 | Liang L G Sun R Fei J | 2008 | Bioresource Technology2008，99，15： | 1 |
| 10 | MCP-1 induces inflammatoryactivation of human tubular epithelial cells:involvement of the transcription factors,nuclear factor-κB and activating protein-1显示文摘 | VIEDT C DECHEND R FEI J | 2002 | Am Soc Nephrol2002，13，6： | 1 |
| 11 | Combination antigene therapy targeting c - myc and c - erbB - 2 in the ovarian cancer COC ( 1 ) cell line显示文摘 | Fei R Shaoyang L | 2002 | GynecolOneol2002，85，1： | 1 |
| 12 | Cellulose whiskers extracted from mulberry:a novel biomass production显示文摘 | Li R J Fei J M Cai Y R | 2009 | Carbohydr Polym2009，76，1： | 1 |
| 13 | Recognition of blue-green algal in lakes using distributive genetic alalgorithm-based neural networks显示文摘 | Yao Z H Fei M R Kang L | 2007 | Neuroeomputing2007，70，46： | 1 |
| 14 | Fresh self compacting concrete,a shear thickening material显示文摘 | Feys D Verhoeven R Schutter G D | 2008 | Cement and Concrete Research2008，38，7： | 1 |
| 15 | Ultra-strong thermoresponsive double network hydrogels显示文摘 | FEI R GEORGE J T PARK J | 2013 | Soft Matter2013，9，10： | 1 |
| 16 | Human intestinal H+/peptide cotransporter:Cloning functional expression,and chromosomal localization 显示文摘 | Liang R Fei Y J Prasad P D | 1995 | J Biol Chem1995，270，64： | 1 |
| 17 | Transactivation of microRNA - 383 by steroidogenic factor - 1 promotes estradiol release from mouse ovarian granjaLosa cells by targeting RBMS1 显示文摘 | Yin M M 1 0 M R Yao G 1) Tian H Lian J Liu L Liang M Wang Yong and Fei Sun | 2012 | Molecular Endocrinologie2012，26，7： | 1 |
| 18 | Human intestinal H+/ peptide cotransporter cloning, functional ex-pression, and chro- mosomal localiztion显示文摘 | Liang R Fei Y J Prasad P D | 1995 | J Biolchem1995，270，： | 1 |
| 19 | A facile microwave avenue to electrochemiluminescent two-color graphene quantum dots显示文摘 | Li L L Ji J Fei R | 2012 | Advanced Functional Materials2012，22，14： | 1 |
| 20 | The draft genome of watermelon (Citrullus lanatus ) and reseqnencing of 20 diverse accessions显示文摘 | Guo S G Zhang J G Sun H H Salse J Lucas W J Zhang H Y Zheng Y Mao L Y Ren Y WangZ W Min J M Guo X S Murat F Ham B K Zhang Z L Gao S Huang M Xu Y M Zhong S L Bombarely A Mueller L Zhao H He H Q Zhang Y Zhang Z H Huang S W Tan T Pang E Lin K Hu Q Kuang H H Ni P X Wang B Liu J G Kou Q H Hou W J Zou X H Jiang J Gong G Y Klee K Schoof H Huang Y Hu X S Dong S S Liang D Q Wang J Wu K Xia Y Zhao X Zheng Z Q Xing M Liang X M Huang B Q Lv T Wang J Y Yin Y Yi H P Li R Q Wu M Z Levi A Zhang X P Giovannoni J Wang J Li YF Fei Z J Xu Y | 2013 | Nature genetics2013，45，1： | 1 |
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