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Unraveling natural aging-induced properties change of sludge-derived hydrochar and enhanced cadmium sorption site heterogeneity

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Biochar 2022年第1期4卷 615-634页

作者： Bingyu Wang Cenyao Shang Huifang Xie Haijun Sun Qiang Zhang Lihong Xue Filip M.G.Tack Deyi Hou Yanfang Feng Jörg Rinklebe Jiangsu Key Laboratory of Chemical Pollution Control and resources Reuse School of Environmental and Biological EngineeringNanjing University of Science and TechnologyNanjing 210094China Key Laboratory of Agro-Environment in Downstream of Yangtze Plain National Agricultural Experiment Station for Agricultural EnvironmentMinistry of Agriculture and Rural AffairsInstitute of Agricultural Resources and EnvironmentJiangsu Academy of Agricultural SciencesNanjing 210014China Co-Innovation Center for Sustainable forestry in Southern China College of ForestryNanjing Forestry UniversityNanjing 210037China department of Green Chemistry and Technology Ghent University9052 GhentBelgium School of Environment Tsinghua UniversityBeijing 100084China School of Architecture and Civil Engineering Institute of Foundation EngineeringWaterand Waste-ManagementLaboratory of Soiland Groundwater-ManagementUniversity of WuppertalPauluskirchstraße 742285 WuppertalGermany

Hydrochar has potential applications in soil improvement and heavy metal *** would undergo the process of aging when introduced into the soil,altering its ***,recent studies have focused mainly on the artificial aging of hydrochar,which could not reveal the cumulative effect of multiple environmental ***,the periodical monitoring of the property and sorption behavior of hydrochar after amending soils is necessary to better understand the multifaceted mechanisms associated with the natural aging of *** study selected the sludge-derived hydrochar(SLHC)as a typical hydrochar and applied a 1.-month rice-wheat-rice rotation to mimic the natural aging of hydrochar,focusing on changing properties and cadmium(Cd)sorption and literature contrast between aging strategies and biochar *** porosity,O abundance,and ash content of 1.-month aged SLHC increased by 37%,47%,and 8.5%,respectively,facilitating Cd sorption due to surface complexation,pore sorption,and *** sorption percentage of Cd to SLHC was in the range of 1.-1.%for SLHC-A0 and increased to 1.-31.for SLHC-A4 and 20-32%for SLHC-A1. after natural *** natural aging of SLHC induced by ash content played an essential role in Cd sorption site *** regression analysis showed that aging strategies on sorption behavior significantly differed between ***,studies involving natural aging with multiple environmental factors are preferred over those involving chemical or biological *** studies should continue to explore the mechanisms of natural aging-induced heavy metal sorption between hydrochar and *** results improve insights to appraise the potential of SLHC as soil amendments to alleviate the adverse effects of heavy metal contamination and provide an essential basis for researchers and staff in soil management and environmental prevention.

关键词： Sludge-derived hydrochar Hydrothermal carbonization natural aging Physicochemical properties Sorption behavior Cadmium

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Quality differences between NILs of wheat variety Long 97-586 possessing HMW-GS 7+8 and 7

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Science China(Life Sciences) 2010年第2期53卷 286-291页

作者： ZHANG LiLi1.2,ZHANG YanBin1.2,LI JiLin2,ZHAO HaiBin1.SONG QingJie1.YU HaiYang1.ZHANG ChunLi1.XIN WenLi1.& XIAO ZhiMin1.1.Crop Breeding Institute,Heilongjiang Academy of Agricultural Sciences,Harbin 1.0086,China 2 College of Life and Environment Science,Harbin Normal University,Harbin 1.0025,China 1. Crop Breeding Institute Heilongjiang Academy of Agricultural Sciences Harbin 150086 China2. College of Life and Environment Science Harbin Normal University Harbin 150025 China

The high molecular weight glutenin subunits (HMW-GS) 7+8 were introduced into the Long 97–586 (1.7,2+1.) wheat variety (Triticum aestivum) by 5 consecutive backcrosses with biochemical marker–assisted *** isogenic lines (NILs) of HMW-GS 7 and 7+8 were obtained,and the NILs were planted in the experimental field at the Crop Breeding Institute of Heilongjiang Academy of Agricultural Science in 2004–*** field experiments were designed using the two-column contrast arrangement method with six replicates in 2004–2005 and four replicates in *** result of three years experiments showed that the differences between NILs of Long 97–586 with subunit 7 and those with subunits 7+8 in the quality parameters of flour protein content and dry gluten content were negligible (P>0.1..However,the differences in some of the quality parameters were remarkably significant (P1.,including wet gluten content,ratio of wet gluten/dry gluten,gluten index,Zeleny sedimentation,ratio of sedimentation/dry gluten,and the farinogram parameters of water absorption,development time,stability,breakdown time and degree of *** difference between NILs with subunits 7+8 and subunit 7 was significant (P<0.05) on the alveogram W value and had a critical value (P=0.05) on the alveogram P value in *** results show that HMW-GS 7+8 is far superior to HMW-GS 7 in terms of baking *** possibilities of using subunits 7+8 and subunit 7 in breeding strong and weak gluten wheat varieties are discussed in this paper.

关键词： wheat quality HMW-GS nearly isogenic lines (NILs)

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Modulating the synergy of Pd@Pt core-shell nanodendrites for boosting methanol electrooxidation kinetics

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Journal of Materials Science & Technology 2023年第34期165卷 153-160页

作者： Hyeon Jeong Kim Cheol Joo Moon Seokhee Lee Jayaraman Theerthagiri Jong Wook Hong Myong Yong Choi Young Wook Lee department of Chemistry and Research Institute of {1. Sciences Gyeongsang National UniversityJinju 52828Republic of Korea Core-Facility Center for Photochemistry&Nanomaterials Gyeongsang National UniversityJinju 52828Republic of Korea Energy&Environment Division Korea Institute of Ceramic Engineering and Technology(KICET)Jinju 52851Republic of Korea department of Chemistry University of UlsanUlsan 44610Republic of Korea department of Education Chemistry and Research Institute of {1. Sciences Gyeongsang National UniversityJinju 52828Republic of Korea

The single-pot production of Pd@Pt core-shell structures is a promising approach as it offers large surface area,catalytic capability,and *** this work,we established a single-pot process to produce Pd@Pt core-shell nanodendrites with tunable composition,shape and size for optimal electrochemical ***@Pt nanodendrites with diverse compositions were synthesized by tuning the ratios of Pd and Pt sources in an aqueous environment using cetyltrimethylammonium chloride,which functioned as both the surfactant and the reducing agent at an elevated temperature(90°C).The synthesized Pd5@Pt5 nanodendrites showed exceptional electrochemical action toward the methanol oxidation reaction related with another compositional Pd@Pt nanodendrites and conventional Pt/C *** addition,Pd5@Pt5 nanodendrites exhibited good CO tolerance owing to their surface features and the synergistic effect among Pt and ***,nanodendrites with a Pt-rich surface provided exceptional catalytic active *** with the conventional Pt/C electrocatalyst,the anodic peak current obtained by Pd5@Pt5 nanodendrites was 3.74 and 2.1. times higher in relations of mass and electrochemical active surface area-normalized current density,*** approach offers an attractive strategy to design electrocatalysts with unique structures and outstanding catalytic performance and stability for electrochemical energy conversion.

关键词： Core-shell nanostructure Pd@Pt electrocatalysis One-pot synthesis Formation mechanism of nanodendrites Methanol oxidation reaction

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Manufacturing of high-performance light-weight mortar through addition of biochars of millet and maize

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Waste Disposal and Sustainable Energy 2023年第1期5卷 97-111页

作者： Seemab Tayyab Anwar Khitab Abdullah Iftikhar Raja Bilal Nasar Khan Mehmet Serkan Kirgiz department of Civil Engineering Mirpur University of Science and Technology(MUST)Mirpur10250AJ&KPakistan department of Architecture Faculty of Engineering and Natural Sciencesİstanbul Sabahattin Zaim UniversityIstanbul34303Turkey

Agricultural wastes are environmental hazards,as these wastes can catch fire,resulting in the loss of human and animal lives and ***,the wastes are dumped in large spaces,which are already *** composites are quasi-brittle and develop cracks at the micro and nano level,which affect their strength,durability,and *** agricultural wastes to biochar and using it as fibers in cementitious materials for crack arresting and enhancing fracture toughness is an environment-friendly *** this research,nano to microscale carbonaceous inert fibers(biochar)of millet and maize were prepared through pyrolysis followed by ball *** X-ray spectroscopy(EDX)revealed that 82.08%and 86.89%of the carbon content was retained in millet and maize,*** scanning electron microscope(SEM)confirmed the presence of angular,flaky,and needle-like particles in the carbonaceous inerts,which may enhance the strength and the fracture response of the cementitious *** inerts were added individually to mortar specimens at dosage levels of 0,0.025%,0.05%,0.08%,0.2%and 1.by mass of *** dispersion of the synthesized nano inerts was ensured by UV–VIS *** compressive strength,flexural strength,porosity,and fracture toughness of cement mortar were *** carbonized nano intrusions reduced the porosity and density of the mortar *** minimum porosity was noted with 1.and 0.08%dosages of millet and maize,respectively,whereas the minimum density was observed at 1.dosage for *** increase in compressive and flexural strengths was also *** compressive strength increased by 32%and 28%with 0.2%and 0.5%millet and maize,*** increase of 1.8%and 1.4%in fracture toughness was noticed at optimized dosages of 0.5%and 1.of maize and millet,*** is concluded that the addition of carbonaceous inert fibers of millet and maize resulted in light-weight porous mortars with

关键词： Mortar Biochar Carbon sequestration Lightweight Strength Fracture toughness

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The dysfunctional Wnt pathway down-regulates MLH1.SET expression and promotes microsatellite instability and immunotherapy response in colorectal cancer

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Genes & Diseases 2024年第2期11卷 542-545页

作者： Jiyan Wang Tao He Qingle Gao Hongkai Chang Xintong Dai Juze Yang Shuangping Liu Shuai Zhang Changliang Shan Chunze Zhang State Key Laboratory of Medicinal Chemical Biology College of Pharmacy and Tianjin Key Laboratory of Molecular Drug ResearchNankai UniversityTianjin 300350China departments of Pathology Characteristic Medical Center of The Chinese People's Armed Police ForceTianjin 300162China department of Respiratory Medicine Sir Run Run Shaw Hospital and Institute of Translational MedicineZhejiang University School of MedicineHangzhouZhejiang 310016China department of Pathology Medical SchoolDalian UniversityDalianLiaoning 116622China School of Integrative Medicine Tianjin University of Traditional Chinese MedicineTianjin 301617China department of Colorectal Surgery Tianjin Union Medical CenterNankai UniversityTianjin 300121China

The tumor heterogeneity results in different clinical characteristics of tumor patients,so precise therapy is a popular treatment strategy *** instability(MSI)is found in 1.%-1.%of colorectal cancer(CRC)patients and exhibits different clinical outcomes than microsatellite stable(MSS)***,MSI patients have a better prognosis than patients with stable *** patients exhibit clinical features that are not responsive to chemotherapy,however,Msl patients showed excellent responses to immunotherapy.'Although the subtype classification of MSI is beneficial to the clinical treatment of CRC patients,the mechanism of MSl remains unclear.

关键词： immunotherapy colorectal clinical

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A Simulating Experiment in the Process of Soil Erosion on Bare Land in ***

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Global Geology 2001年第2期6卷 200-207页

作者： ZHAO Wei, HU Ke, WANG Xikui (department of Land and {1., Jilin University, Changchun 1.0061. China) Akitsu KIMOTO and Takahisa MIZUYAMA (Laboratory of Erosion control, department of forestry, Graduate School of Agriculture, Kyoto University, Ky department of Land and {1. Jilin University Changchun 130061 China Laboratory of Erosion control Department of Forestry Graduate School of Agriculture Kyoto University Kyoto 6068502 Japan

In order to understand the process of surface erosion and acquire basic data of conditions on hillslope without vegetation, a sprinkling experiment is conducted on a bare slope in *** in the central part of Japan. Based on the measurements of runoff, mean soil erosion depth, and sediment yield, etc., the results suggest the following characteristics in the process of surface erosion in the experimental area. (1. The occurrence of sediment discharge is interrupted; (2) Surface runoff is a saturated overland flow; (3) The mean soil erosion depth is thick compared with other areas in ***; (4) Sediment discharge process is detachment-limited.

关键词： Sediment yield, Runoff, Sediment discharge, Soil erosion depth, Sediment transport, Mt. Tanakami

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Autophagy-dependent ferroptosis may play a critical role in early stages of diabetic retinopathy

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World Journal of Diabetes 2024年第11期15卷 2189-2202页

作者： Wen-Jie Sun Xue-Dong An Yue-Hong Zhang Shan-Shan Tang Yu-Ting Sun Xiao-Min Kang Lin-Lin Jiang Xue-Fei Zhao Qing Gao Hang-Yu Ji Feng-Mei Lian department of Endocrinology Guang’anmen HospitalBeijing 100053China department of Endocrinology Fangshan Hospital of Beijing University of Chinese MedicineBeijing 102400China department of Endocrinology Changchun University of Chinese MedicineChangchun 130117Jilin ProvinceChina

Diabetic retinopathy(DR),as one of the most common and significant microvascular complications of diabetes mellitus(DM),continues to elude effective targeted treatment for vision loss despite ongoing enrichment of the understanding of its pathogenic mechanisms from perspectives such as inflammation and oxidative *** studies have indicated that characteristic neuroglial degeneration induced by DM occurs before the onset of apparent microvascular *** order to comprehensively grasp the early-stage pathological changes of DR,the retinal neurovascular unit(NVU)will become a crucial focal point for future research into the occurrence and progression of *** on existing evidence,ferroptosis,a form of cell death regulated by processes like ferritinophagy and chaperone-mediated autophagy,mediates apoptosis in retinal NVU components,including pericytes and ganglion ***-dependent ferroptosis-related factors,including BECN1.and FABP4,may serve as both biomarkers for DR occurrence and development and potentially crucial targets for future effective DR *** aforementioned findings present novel perspectives for comprehending the mechanisms underlying the early-stage pathological alterations in DR and open up innovative avenues for investigating supplementary therapeutic strategies.

关键词： Diabetic retinopathy Diabetes mellitus Retinal neurovascular unit Autophagy-dependent ferroptosis Early stage Mechanisms

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Retinal nerve fiber layer defects and chronic kidney disease:the Kailuan Eye Study

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International Journal of Ophthalmology(English edition) 2024年第9期17卷 1696-1706页

作者： Qian-Qian Wan Jin-Qiong Zhou Li-Jian Fang Ya-Xing Wang Ye-Nan Wang Qian Wang Yan-Ni Yan Xuan Yang Shou-Ling Wu Shuo-Hua Chen Jost B Jonas Wen-Bin Wei Beijing Tongren Eye Center Beijing Key Laboratory of Intraocular Tumor Diagnosis and TreatmentBeijing Ophthalmology&Visual Sciences Key LabMedical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information TechnologyBeijing Tongren HospitalCapital Medical UniversityBeijing 100730China department of Ophthalmology the Second Hospital of Anhui Medical UniversityHefei 230000Anhui ProvinceChina department of Ophthalmology Beijing Liangxiang HospitalCapital Medical UniversityBeijing 102400China Beijing Institute of Ophthalmology Beijing Key Laboratory of Ophthalmology and Visual SciencesBeijing Tongren Eye CenterBeijing Tongren HospitalCapital Medical UniversityBeijing 100730China department of Ophthalmology Xuanwu HospitalCapital Medical UniversityBeijing 100730China department of Cardiology Kailuan General HospitalTangshan 063000Hebei ProvinceChina Health Care Center Kailuan GroupTangshan 063000Hebei ProvinceChina department of Ophthalmology Medical Faculty Mannheim of the Ruprecht-Karls-University of HeidelbergHeidelberg 69117Germany

AIM:To investigate whether retinal nerve fiber layer defects(RNFLDs)is a potential risk factor for chronic kidney disease(CKD)in Chinese ***:The Kailuan Eye Study was a populationbased study that included 1.440 *** participants underwent detailed assessments,RNFLDs were diagnosed using color fundus ***:Overall,1.507 participants[8533 males(68.23%)]had complete systemic examination data and at least one evaluable fundus *** were found in 621.participants[5.0%;95%confidence interval(CI):4.6%-5.34%],and 70 cases of multiple RNFLDs were found(1..27%).After adjusting multiple factors,RNFLDs was significantly associated with CKD severity,the ORs of CKD stage 3,stage 4 and stage 5 were 1.698,4.1.7,and 9.51.,*** RNFLDs were also associated with CKD severity after adjusting multiple factors,the ORs of CKD stage 3 and stage 5 were 4.465 and 1..833 ***,2294 participants had CKD(1..34%,95%CI:1..68%-1..99%).After adjusting for other factors,CKD presence was significantly correlated with the presence of ***:The strongest risk factors for RNFLDs are CKD and ***,RNFLDs can be an ocular feature in patients with *** can help detect systemic diseases,and assessment for RNFLDs should be considered in CKD patients.

关键词： chronic kidney disease retinal nerve fiber layer defects Kailuan Eye Study fundus examination

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Three global conditions for biodiversity conservation and sustainable use: an implementation framework

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National Science Review 2019年第6期6卷 1080-1082页

作者： Harvey Locke Erle C.Ellis Oscar Venter Richard Schuster Keping Ma Xiaoli Shen Stephen Woodley Naomi Kingston Nina Bhola Bernardo B.N.Strassburg Axel Paulsch Brooke Williams James E.M.Watson Beyond the Aichi Targets Task Force IUCN World Commission on Protected Areas and Yellowstone to Yukon Conservation Initiative department of Geography and Environmental Systems University of Maryland natural {1. and Environmental Studies Institute University of Northern British Columbia department of Biology Carleton University State Key Laboratory of Vegetation and Environmental Change Institute of BotanyChinese Academy of Sciences IUCN World Commission on Protected Areas UN Environment Programme World Conservation Monitoring Centre UNEP-WCMC

’Nature and its vital contributions to people, which together embody biodiversity and ecosystem functions and services, are deteriorating worldwide’ [1..The United Nations Convention on Biological Diversity(CBD) is intended to ensure conservation of biodiversity,its wise use, and sharing of benefits from use of genetic resources. Through

关键词： Three global conditions for biodiversity conservation and sustainable use an implementation framework

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naturally Crosslinked Biocompatible Carbonaceous Liquid Metal Aqueous Ink Printing Wearable Electronics for Multi-Sensing and Energy Harvesting

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Nano-Micro Letters 2024年第8期16卷 148-168页

作者： King Yan Chung Bingang Xu Di Tan Qingjun Yang Zihua Li Hong Fu Nanotechnology Center School of Fashion and TextilesThe Hong Kong Polytechnic UniversityHong Kong 999077People’s Republic of China department of Mathematics and Information Technology The Education University of Hong KongHong KongPeople’s Republic of China

Achieving flexible electronics with comfort and durability comparable to traditional textiles is one of the ultimate pursuits of smart *** printing is desirable for e-textile development using a simple and inexpensive ***,fabricating high-performance atop textiles with good dispersity,stability,biocompatibility,and wearability for high-resolution,large-scale manufacturing,and practical applications has remained ***,waterbased multi-walled carbon nanotubes(MWCNTs)-decorated liquid metal(LM)inks are proposed with carbonaceous gallium–indium *** the assistance of biopolymers,the sodium alginate-encapsulated LM droplets contain high carboxyl groups which non-covalently crosslink with silk sericin-mediated MWCNTs.E-textile can be prepared subsequently via printing technique and natural waterproof triboelectric coating,enabling good flexibility,hydrophilicity,breathability,wearability,biocompatibility,conductivity,stability,and excellent versatility,without any artificial *** obtained e-textile can be used in various applications with designable patterns and ***-sensing applications of recognizing complex human motions,breathing,phonation,and pressure distribution are demonstrated with repeatable and reliable ***-powered and energy-harvesting capabilities are also presented by driving electronic devices and lighting *** proof of concept,this work provides new opportunities in a scalable and sustainable way to develop novel wearable electronics and smart clothing for future commercial applications.

关键词： Biocompatible Conductive ink Biopolymer E-textile Carbonaceous liquid metal

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