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Reactivity of Recycled Glass Powder in a Cementitious Medium

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New Journal of Glass and Ceramics 2020年第3期10卷 29-44页

作者： monique tohoue tognonvi Arezki Tagnit-Hamou Léon Koffi Konan Ablam Zidol Wilfried Cyrille N’Cho Department of Biological Sciences University of Peleforo-Gbon-Coulibaly Korhogo C&#244 te d’Ivoire Department of Civil Engineering University of Sherbrooke Quebec Canada Laboratory of Chemistry of Inorganic Materials University of Felix Houphouet-Boigny Abidjan C&#244 te d’Ivoire

The reactivity of the recycled glass powder (GP) in a cementitious medium has been studied over time by means of X-ray diffraction and thermal gravimetric analysis. Two different mixtures based on cement/glass powder (0 or 20 wt% GP) and lime/glass powder (70 wt% GP) were considered. Analysis revealed the coexistence of both hydration and pozzolanic reaction during the hardening of the mortars. At young age, the cement hydration would prevail over the pozzolanic one resulting in a decrease of physico-chemical and mechanical properties of the material due to the dilution effect. The pozzolanic reaction that predominates from 91 days, would induce the formation of supplementary C-S-H leading to improve the material properties.

关键词： Glass Powder Pozzolanic Reaction Calcium Silicate Hydrate Thermal Analysis X-Ray Diffraction

Disparate outcomes in Hispanic patients with metabolic dysfunctionassociated steatotic liver disease/steatohepatitis and type 2 diabetes: Large cohort study

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World Journal of Diabetes 2024年第5期15卷 886-897页

作者： Joseph Matthew Gosnell George Golovko Esteban Arroyave Akshata Moghe Michael L Kueht Omar AbdulSaldarriaga Kevin H McKinney Heather L Stevenson monique R Ferguson Department of Pathology University of Texas Medical BranchGalvestonTX 77555United States Department of Pharmacology&Toxicology University of Texas Medical BranchGalvestonTX 77555United States Department of Medicine University of Texas Health Science Center at HoustonHoustonTX 77030United States Department of Surgery University of Texas Medical BranchGalvestonTX 77555United States Center for Tropical Diseases Department of Internal MedicineUniversity of Texas Medical BranchGalvestonTX 77555United States Department of Internal Medicine University of Texas Medical BranchGalvestonTX 77555United States

BACKGROUND Metabolic dysfunction-associated steatotic liver disease(MASLD)and metabolic dysfunction-associated steatohepatitis(MASH)are a growing health burden across a significant portion of the global patient ***,these conditions seem to have disparate rates and outcomes between different ethnic *** combination of MASLD/MASH and type 2 diabetes increases the risk of hepatocellular carcinoma(HCC),and Hispanic patients experience the greatest burden,particularly those in South *** To compare outcomes between Hispanic and non-Hispanic patients in the United States,while further focusing on the Hispanic population within Southeast Texas to determine whether the documented disparity in outcomes is a function of geographical circumstance or if there is a more widespread reason that all clinicians must account for in prognostic *** This cohort analysis was conducted with data obtained from TriNetX,LLC(“TriNetX”),a global federated health research network that provides access to deidentified medical records from healthcare organizations *** cohort networks were used:University of Texas Medical Branch(UTMB)hospital and the United States national database collective to determine whether disparities were related to geographic regions,like Southeast *** This study findings revealed Hispanics/Latinos have a statistically significant higher occurrence of HCC,type 2 diabetes mellitus,and liver fibrosis/cirrhosis in both the United States and the UTMB Hispanic/Latino *** mortality in Hispanics/Latinos was lower within the United States group and not statistically elevated in the UTMB *** This would appear to support that Hispanic patients in Southeast Texas are not uniquely affected compared to the national Hispanic population.

关键词： Metabolic dysfunction-associated steatotic liver disease Metabolic dysfunction-associated steatohepatitis Hispanic Diabetes mellitus TriNetX Non-alcoholic fatty liver disease Non-alcoholic steatohepatitis Steatotic liver disease Hepatocellular carcinoma

香椿的树木年轮宽度与超年生殖行为的相互关系:对树轮学研究的警示

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Journal of Plant Ecology 2024年第1期17卷 165-171页

作者： monique Silva Costa Thaís Jorge de Vasconcellos Claudio Sergio Lisi Arno Fritz Neves Brandes Mario Tomazello-Filho Cátia Henriques Callado Instituto de Aplicação Fernando Rodrigues da Silveira Universidade do Estado do Rio de JaneiroRua Barão de Itapagipe96.Rio Comprido 20261-005Rio de JaneiroBrazil Laboratório de Anatomia Vegetal Universidade do Estado do Rio de JaneiroRua São Francisco Xavier524Maracanã20550-013Rio de JaneiroBrazil Departamento de Biologia Universidade Federal de SergipeAv.Marechal Rondon s/n-Rosa Elze.São Cristóvão 49100-000SergipeBrazil Departamento de Biologia Geral Universidade Federal FluminenseRua Prof.Marcos Waldemar de Freitas ReisS/N.Gragoatá24210-201Rio de JaneiroBrazil Escola Superior de Agricultura Luiz de Queiroz Universidade de São PauloAv.Pádua Dias11.Piracicaba 13418-900São PauloBrazil

资源分配到生殖过程涉及到生态和进化因素,可能会减少植物的营养生长。这种相互关系在自然界中不容易观察到,因为有许多参数可以限制生殖结构的产生或生物量的增加。我们将香椿(Cedrela odorata L.,楝科)在里约热内卢州大西洋森林中的... 详细信息

资源分配到生殖过程涉及到生态和进化因素,可能会减少植物的营养生长。这种相互关系在自然界中不容易观察到,因为有许多参数可以限制生殖结构的产生或生物量的增加。我们将香椿(Cedrela odorata L.,楝科)在里约热内卢州大西洋森林中的树木年轮宽度与超年生殖行为相关联。总体而言,生殖结构的发育发生在湿润的年份,在生长季初期没有出现水分亏缺。然而,在这些年份,树木年轮宽度较小。这些结果可能与树木年轮宽度与当地气候之间缺乏相关性有关。因此,我们强调在径向生长研究中纳入生殖数据的重要性,以扩大对热带森林生长变异性的理解。

关键词：植物生长策略树木年轮学树木生态学生殖权衡

Drug repurposing screen identifies vidofludimus calcium and pyrazofurin as novel chemical entities for the development of hepatitis E interventions

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Virologica Sinica 2024年第1期39卷 123-133页

作者： Hongbo Guo Dan Liu Kuan Liu Yao Hou Chunyang Li Qiudi Li Xiaohui Ding monique M.A.Verstegen Jikai Zhang Lingli Wang Yibo Ding Renxian Tang Xiucheng Pan Kuiyang Zheng Luc J.Wvan der Laan Qiuwei Pan Wenshi Wang Department of Pathogen Biology and Immunology Jiangsu Key Laboratory of Immunity and MetabolismJiangsu International Laboratory of Immunity and MetabolismXuzhou Medical UniversityXuzhou221004China Department of Gastroenterology and Hepatology Erasmus MC-University Medical CenterRotterdamNL-3015 CNthe Netherlands Department of Surgery Erasmus MC Transplant InstituteUniversity Medical CenterRotterdam3015CENL-3015 CNthe Netherlands Department of Infectious Diseases The Affiliated Hospital of Xuzhou Medical UniversityXuzhou221002China

Hepatitis E virus(HEV)infection can cause severe complications and high mortality,particularly in pregnant women,organ transplant recipients,individuals with pre-existing liver disease and immunosuppressed ***,there are still unmet needs for treating chronic HEV ***,we screened a best-in-class drug repurposing library consisting of 262 drugs/*** screening,we identified vidofludimus calcium and pyrazofurin as novel anti-HEV *** calcium is the next-generation dihydroorotate dehydrogenase(DHODH)inhibitor in the phase 3 pipeline to treat autoimmune diseases or SARS-CoV-2 *** selectively targets uridine monophosphate synthetase(UMPS).Their anti-HEV effects were further investigated in a range of cell culture models and human liver organoids models with wild type HEV strains and ribavirin treatment failure-associated HEV ***,both drugs exhibited a sizeable therapeutic window against *** instance,the IC50 value of vidofludimus calcium is 4.6–7.6-fold lower than the current therapeutic doses in ***,their anti-HEV mode of action depends on the blockage of pyrimidine ***,two drugs robustly inhibited ribavirin treatment failure-associated HEV mutants(Y1320H,G1634R).Their combination with IFN-αresulted in synergistic antiviral *** conclusion,we identified vidofludimus calcium and pyrazofurin as potent candidates for the treatment of HEV *** on their antiviral potency,and also the favorable safety profile identified in clinical studies,our study supports the initiation of clinical studies to repurpose these drugs for treating chronic hepatitis E.

关键词： Hepatitis Evirus(HEV) Drug repurposing Vidofludimus calcium Pyrazofurin Pyrimidine biosynthesis

亚热带森林植物的叶片和根系功能性状部分耦合但具有不同的群落性状分布格局

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Journal of Plant Ecology 2024年第1期17卷 94-110页

作者： Wenqi Luo Oscar J Valverde-Barrantes monique Weemstra James F Cahill Jr Zi Wang Dong He Yongfa Chen Chengjin Chu Youshi Wang State Key Laboratory of Biocontrol School of Life Sciences/School of EcologySun Yat-sen UniversityGuangzhou 510275China International Center for Tropical Botany Department of Biological SciencesFlorida International UniversityMiamiFL 33199USA Department of Biological Sciences University of AlbertaEdmontonABT6G 2E9Canada School of Ecology and the Environment Xinjiang UniversityUrumqi 830046China

植物的生态过程依赖于叶片和根系的功能运行,但少有研究同时关注这两类性状在群落中的分布格局(CTD)。本文测定了广东亚热带森林44种共生木本植物的16个叶片和根系性状,旨在检验类比的叶片和根系性状是否耦合,是否沿类似的功能性状谱变... 详细信息

植物的生态过程依赖于叶片和根系的功能运行,但少有研究同时关注这两类性状在群落中的分布格局(CTD)。本文测定了广东亚热带森林44种共生木本植物的16个叶片和根系性状,旨在检验类比的叶片和根系性状是否耦合,是否沿类似的功能性状谱变异,是否表现出类似的CTD,其CTD和群落加权平均性状值(CWM)是否沿环境梯度表现出类似的响应。研究结果表明,叶片和根系性状变异的第一轴均呈显出由资源获取向资源保守变异的经济学谱,但叶片变异的第二轴主要由叶片碳含量表征,而根系变异的第二轴主要由反映菌根协作程度的根系粗细表征。类比的叶片和根系化学性状整体正相关,但形态性状的耦合程度较低。在群落水平上,叶片和根系性状第一轴的CWM均随海拔升高而变得更保守,而第二轴的变化则不一致。随土壤磷含量的降低或钾含量的升高,根系变得更细和在养分性状上更保守,而叶片性状无显著变化。当整合多维性状轴时,叶片性状呈发散格局,且随海拔、土壤磷和钾含量的增加呈收敛趋势;而根系性状呈收敛格局,但沿上述环境梯度呈发散趋势。该研究强调,叶片和根系性状与环境互作的差异可能导致不同的性状分布格局;植物可通过多样的地上和地下功能设计应对环境异质性。

关键词：性状维度群落构建叶片性状根系性状植物经济谱群落性状结构亚热带森林

工业和农业废弃物在混凝土中的本地资源化利用:可持续解决方案（英文）

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硅酸盐学报 2015年第10期43卷 1372-1384页

作者： Arezki TAGNIT-HAMOU monique T tognonvi Department of Civil Engineering Universite de Sherbrooke 2500 Boulevard de l'Universite Sherbrooke (Qu6bec) J1K 2R1 Canada Department of Civil Engineering Universite de Sherbrooke 2500 Boulevard de l'Universite Sherbrooke (Qu6bec) J1K 2RI Canada

全球变暖是当今社会面临的主要环境问题，是由过量二氧化碳排放造成的。水泥生产过程中石灰石的分解和燃料的燃烧排放的CO2量占据了总排放的5％～8％。随着民用基础设施建设的快速发展，特别是在中国、印度、中东等发展中国家，水泥和... 详细信息

全球变暖是当今社会面临的主要环境问题，是由过量二氧化碳排放造成的。水泥生产过程中石灰石的分解和燃料的燃烧排放的CO2量占据了总排放的5％～8％。随着民用基础设施建设的快速发展，特别是在中国、印度、中东等发展中国家，水泥和混凝土使用量飞速增长。采用辅助胶凝材料替代混凝土中水泥的使用量，尤其是工业废弃物，能够显著降低了混凝土生产过程中的碳排放。普通的工业废弃物，如硅灰、粉煤灰、矿粉等并不是全部可以利用的，较远距离运输会造成CO2总排放量的增加。然而，铝生产工业的其他副产物和废弃纸泥灰也可以作为辅助胶凝材料进行循环利用的。农业生产中的废弃物，如甘蔗灰、棕榈油灰、椰子壳灰、稻壳灰等也有火山灰特性，能够将其作为辅助胶凝材料使用。此外，一些天然掺合料，如硅藻土含有丰富的火山灰活性组分。近年来，玻璃粉作为辅助胶凝材料在很多国家广泛应用。上述辅助胶凝材料的循环利用能够降低混凝土对环境影响，且能有效减少相关生产费用。

关键词：全球变暖工业废弃物农业废弃物可持续混凝土火山灰特性

Cold acclimation increases Asian citrus psyllid Diaphorina citri (Hemiptera: Liviidae) survival during exposure to freezing temperatures

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Insect Science 2022年第2期29卷 531-538页

作者： Xavier Martini Kathi Malfa Dara Stockton monique JRivera Department of Entomology and Nematology North Florida Research and Education CenterQuincyFloridaUSA USDA-ARS U.S.Pacific Basin Agricultural Research CenterHiloHawaiiUSA Department of Entomology University of CaliforniaRiversideCaliforniaUSA

The Asian citrus psyllid,Diaphorina citri,is the vector of the pathogenic bacteria that causes Huanglongbing,the most devasting disease affecting citrus *** cultivation of citrus tends to expand northward,the tolerance of psyllids to freezing temperatures needs to be *** mortality of *** to cold temperature has been previously studied,much less is known regarding the acclimation potential of psyllids to cold *** first evaluated cold resistance of *** depending on color morph and ***,we compared mortality of *** at−4°C for 10 hours between unacclimated psyllids,psyllids that were gradually acclimated to cold over 1 or 2 weeks,and psyllids intermittently acclimated also for 1 or 2 *** did not find major differences in cold resistance between color morphs and *** found that after 1 week of gradual acclimation,the survival of psyllids at−4°C increased to 86%,compared to 20%in the control *** did not increase after the second week of gradual *** intermittent acclimation improved survival compared to the control group,it was less effective than gradual acclimation with a survival at 30%and 70%after 1 and 2 weeks of acclimation,respectively,although this difference with gradual acclimation was not significant at week *** data show that gradual cold acclimation allows *** to survive brief periods below *** may serve as a mechanism responsible for increasing northern establishment of this pest.

关键词： cold acclimation cold hardy citrus cold resistance citrus greening Diaphorina citri overwintering

Durability of Tubular Geopolymer Reinforced with Silica Sand

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New Journal of Glass and Ceramics 2012年第2期2卷 85-90页

作者： monique Tohoué tognonvi Julien Soro Sylvie Rossignol Groupe d’Etude des Matériaux Hétérogènes CEC Ecole Nationale Supérieure de Céramiques Industrielles Limoges France.

Metakaolin-based geopolymer materials reinforced with sand in tubular shape were developed, and their durability in acidic, neutral and humid environment was investigated. Results show that mechanical properties of materials are not affected by durability tests suggesting a good stability in aqueous media. Furthermore, the surface of samples which was covered by soluble species such as KOH or K2CO3 becomes smooth after treatment in acidic and neutral media and appears not to be attacked confirming the high acid resistance of geopolymer materials.

关键词： Metakaolin-Based Geopolymer Materials Tubular Shape Durability Tests Aqueous Media

Understanding Factors of Bias in the Way Information Is Processed Through a Metamemetic and Multilogical Approach

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Intelligent Information Management 2022年第2期14卷 80-91页

作者： monique Cardinal Library and Information Services Kingston USA

Training in complex thinking is required in fields like computer science and discussing sensitive topics that can easily polarize internet users’ propensities. Multilogicality and Metamemetic reasoning are strongly suggested as an approach to identifying and analyzing factors related to AI Bias and human biases. This approach entails identifying problems and deducting invalid premises, distinguishing them from valid premises or those we are uncertain about. The theme of this paper focuses on four groups of people: curators, developers, businesses, and users (the fourth group being the main focus). This approach offers a new way to apply critical thinking strategies in the context of living in a digital age.

关键词： Information Ecology Algorithms Memetics Bias Reduction