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International Journal of Agricultural and Biological Engineering 2024年第3期17卷 235-240页

作者： Shuang Ai yuanbei zhang Guoxiang Zheng College of Engineering Northeast Agricultural UniversityHarbin 150030China Key Laboratory of Swine Facilities Engineering Ministry of Agriculture and Rural AffairsHarbin 50030China Heilongjiang Key Laboratory of Technology and Equipment for the Utilization of Agricultural Renewable Resources Harbin 150030China

There is an overlooked problem which increasing microbial abundance while reducing nitrogen loss during *** study investigated the viability of spent mushroom substrate(SMS)as conditioners in the aerobic composting of kitchen waste(KW)with cattle manure(CM).The variation of temperature,pH,C/N,organic matter,cellulose,hemicelluloses,germination index(GI),and microflora structure were explored to evaluate the potential in accelerating maturity and nitrogen fixation by SMS *** results showed that the addition of SMS accelerated the heating rate,prolonged the high temperature time,and decreased organic matter,hemicellulose,and cellulose by 17.49%,23.61%,and 18.62%,*** GI reached 105.86%with SMS addition,while 74.17%was found in control treatment after *** changed the microbial community composition and increased the species ***,Clostridium XI and Azomonas were dominant bacteria,which increased the retention of nitrogen,promoted organic matter degradation and reduce compost *** study can provide a feasible strategy for nitrogen fixation in the field of organic waste recycling.

关键词： spent mushroom substrate conditioning agent nitrogen fixation humification quality aerobic composting

基于保护动机理论构建的干预方案在社区老年2型糖尿病患者中的应用

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现代养生 2023年第9期23卷 703-706页

作者：赵伟萍奚紫薇张渊蓓上海市浦东新区联洋社区卫生服务中心全科

目的探讨基于保护动机理论（PMT）干预方案的构建及其在社区老年2型糖尿病患者的应用效果。方法选取2021年3-10月在社区卫生服务中心全科门诊就诊的糖尿病患者122例为研究对象，根据组间性别、年龄、病程、文化程度等基线资料均衡可比... 详细信息

目的探讨基于保护动机理论（PMT）干预方案的构建及其在社区老年2型糖尿病患者的应用效果。方法选取2021年3-10月在社区卫生服务中心全科门诊就诊的糖尿病患者122例为研究对象，根据组间性别、年龄、病程、文化程度等基线资料均衡可比的原则分为对照组与观察组，每组61例。对照组接受社区常规管理，观察组接受基于PMT构建的干预方案，为期3个月。比较两组患者干预前后血糖指标、自我管理行为与自护能力得分差异。结果干预前，两组患者血糖指标比较，差异无统计学意义（P>0.05）；干预3个月后，两组患者血糖指标均改善，但观察组低于对照组，差异有统计学意义（P0.05）；干预3个月后，观察组自我概念、自护责任感、自我护理技能、健康知识水平各项自护能力得分均高于对照组，差异有统计学意义（P<0.05）；观察组自护能力总分高于对照组，差异有统计学意义（P<0.05）。结论基于PMT构建的干预方案可有效提高社区老年2型糖尿病患者的自我管理和自护能力，对血糖控制有改善。

关键词： 2型糖尿病社区老年人保护动机理论血糖控制自我管理自护能力

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爆炸排水固结实验研究的加速度测量

工程爆破 1998年第2期4卷 20-25页

作者：田兰桥杨振声王峰张袁备中国科学院力学研究所连云港建港指挥部

软土地基加固技术是地基工程中一个重要问题，在大量工程实践的基础上，作者采用爆炸法研究了淤泥的排水固结。由于爆炸引起地基的振动加速度与排水关系密切，因此通过实验测量了离爆源近区的加速度，得到加速度随爆炸距离的变化规律；... 详细信息

软土地基加固技术是地基工程中一个重要问题，在大量工程实践的基础上，作者采用爆炸法研究了淤泥的排水固结。由于爆炸引起地基的振动加速度与排水关系密切，因此通过实验测量了离爆源近区的加速度，得到加速度随爆炸距离的变化规律；观测分析了爆炸振动过程的加速度波形；通过测定爆炸前后淤泥的土工指标。

关键词：软土地基加固爆炸排水加速度测量固结实验

基于高效稻秆降解复合菌系LZF-12强化堆肥效应研究

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东北农业大学学报 2015年第4期46卷 59-64,100页

作者：郑国香刘天赋李文哲郑文玲张源倍杨杰东北农业大学工程学院哈尔滨150030

以秸秆和鸡粪为主要原料,将预处理过的稻草秸秆和新鲜鸡粪按体积比1??1的比例人工混合均匀,调节原料C/N为26,保持其含水量在65%。常温下以稻秆降解复合菌系LZF-12为强化菌株进行定向接种,以堆肥量(重量比)的0.2%进行接种,不接菌组设置... 详细信息

以秸秆和鸡粪为主要原料,将预处理过的稻草秸秆和新鲜鸡粪按体积比1??1的比例人工混合均匀,调节原料C/N为26,保持其含水量在65%。常温下以稻秆降解复合菌系LZF-12为强化菌株进行定向接种,以堆肥量(重量比)的0.2%进行接种,不接菌组设置为空白对照,堆体体积为3.0 m×1.5 m×2.0 m,堆制42 d进行秸秆鸡粪组合堆肥效应研究。结果表明,微生物菌剂LZF-12能够加速堆体总碳和总氮的转化速度,明显加速堆体升温,缩短堆体达到高温所需时间,接入复合菌系LZF-12堆体达到50℃时间比对照组提前6 d;处理组堆体中纤维素含量减少的速度和幅度明显大于对照组,而木质素的含量在两组堆体中减小变化幅度很小,差异性不大。堆肥结束,处理组的纤维素和半纤维素含量分别降解60.8%和73.4%,明显高于不接菌的对照组;衡量堆体腐熟指标GI数值显示,对照组和处理组的GI分别为84%和94%,达到腐熟标准。

关键词：微生物复合菌剂堆肥强化特性

Glucocorticoid receptor signaling in the brain and its involvement in cognitive function

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Neural Regeneration Research 2025年第9期20卷 2520-2537页

作者： Chonglin Su Taiqi Huang Meiyu zhang Yanyu zhang Yan Zeng Xingxing Chen Brain Science and Advanced Technology Institute Hubei Province Key Laboratory of Occupational Hazard Identification and ControlSchool of MedicineWuhan University of Science and TechnologyWuhanHubei ProvinceChina

The hypothalamic-pituitary-adrenal axis regulates the secretion of glucoco rticoids in response to environmental *** the brain,a nuclear receptor transcription fa ctor,the glucocorticoid recepto r,is an important component of the hypothalamicpituitary-a d renal axis's negative feedback loop and plays a key role in regulating cognitive equilibrium and *** glucoco rticoid receptor influences cognitive processes,including glutamate neurotransmission,calcium signaling,and the activation of brain-derived neurotrophic factor-mediated pathways,through a combination of genomic and non-genomic *** interactions within the central nervous system can alter the expression and activity of the glucocorticoid receptor,there by affecting the hypothalamic-pituitary-a d renal axis and stress-related cognitive *** appropriate level of glucocorticoid receptor expression can improve cognitive function,while excessive glucocorticoid receptors or long-term exposure to glucoco rticoids may lead to cognitive *** with cognitive impairment-associated diseases,such as Alzheimer's disease,aging,depression,Parkinson's disease,Huntington's disease,stroke,and addiction,often present with dysregulation of the hypothalamic-pituitary-adrenal axis and glucocorticoid receptor *** review provides a comprehensive overview of the functions of the glucoco rticoid receptor in the hypothalamic-pituitary-a d renal axis and cognitive *** emphasizes that appropriate glucocorticoid receptor signaling fa cilitates learning and memory,while its dysregulation can lead to cognitive *** provides clues about how glucocorticoid receptor signaling can be targeted to ove rcome cognitive disability-related disorders.

关键词： brain-derived neurotrophic factor calcium signaling glucocorticoid receptor glucocorticoid glutamate transmission hypothalamic-pituitary-adrenal axis long-term potentiation neurocognitive disorders neuroplasticity stress

Dielectric-ion-conductive ZnNb2O6 layer enabling rapid desolvation and diffusion for dendrite-free Zn metal batteries

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Journal of Energy Chemistry 2025年第1期100卷 693-701页

作者： Haifeng Yang Jian Wang Panpan zhang Xiaomin Cheng Qinghua Guan Jing Dong Bixian Chen Lujie Jia Jing zhang Yongzheng zhang Yunjian Liu Hongzhen Lin School of Materials Science and Engineering Jiangsu University i-Lab & CAS Key Laboratory of Nanophotonic Materials and Devices Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences Helmholtz Institute Ulm (HIU) Karlsruhe Institute of Technology (KIT) School of Materials Science and Engineering Xi'an University of Technology State Key Laboratory of Chemical Engineering East China University of Science and Technology

Rechargeable aqueous zinc-metal batteries （AZMBs） are promising candidates for large-scale energy storage systems due to their low cost and high ***,their performance and sustainability are significantly hindered by the sluggish desolvation kinetics at the electrode/electrolyte interface and the corresponding hydrogen evolution reaction where active water molecules tightly participate in the Zn（H2O）62+solvation ***,learnt from self-generated solid electrolyte interphase （SEI） in anodes,the dielectric but ion-conductive zinc niobate nanoparticles artificial layer is constructed on metallic Zn surface （ZNB@Zn）,acting as a rapid desolvation *** zincophilic and dielectric-conductive properties of ZNB layer accelerate interfacial desolvation/diffusion and suppress surface corrosion or dendrite formation,achieving uniform Zn plating/stripping behavior,as confirmed by electronic/optical microscopies and interface spectroscopical measurements together with theoretical ***,the as-prepared ZNB@Zn electrode exhibits excellent cycling stability of over 2000 h and robust reversibility （99.54%） even under high current density and depth of discharge ***,the assembled ZNB@Zn-based full cell displays high capacity-retention rate of 80.21%after 3000 cycles at 5 A g-1and outstanding rate performance up to 10 A *** large-areal pouch cell is stabilized for hundreds of cycles,highlighting the bright prospects of the dielectric but ion-conductive layer in further application of AZMBs.

关键词： Zn metal battery Dielectric artificial layer Rapid ion diffusion Zincophilic diffusion Active water inhibition

Synergistically enhanced ORR and HER performance on Co-N-C coupled in-situ generated PtCo intermetallic

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Journal of Energy Chemistry 2025年第1期100卷 721-729页

作者： Guanyu Luo Min Song Lulu An Xiao Huang Qian zhang Chenhao zhang Tao Shen Shuang Wang Deli Wang Key Laboratory of Material Chemistry for Energy Conversion and Storage (Huazhong University of Science and Technology) Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology

Integrating multi-scale sites in a composite catalyst is vital to realize efficient ***,a synergistic composite catalyst consisting of Co atomic sites and in-situ generated PtCo intermetallic compounds （IMCs）(o-PtCo@CoNC) is proposed through Co pre-anchoring and subsequent impregnation-reduction *** loading of Co atoms provides a chance for in-situ generating PtCo ordered intermetallic *** remaining Co single atoms and PtCo IMCs construct synergistic electrocatalytic *** from the ordered structure,synergistic effect of Pt Co IMCs and Co single atoms,o-PtCo@CoNC exhibits excellent electrocatalytic performance for oxygen reduction reaction （ORR） and hydrogen evolution reaction （HER） with mass activity of 1.21 A mgPt-1（at 0.9 V） and5.70 A mgPt-1（at an overpotential of 100 mV）,***,o-PtCo@CoNC delivers negligible loss of half-wave potential and overpotential during long-term stability test in acid solutions,with 13 mV decay after 50,000 potential cycles for ORR and a 2.7 mV decay after 20,000 potential cycles for *** integration strategy of single-atomic sites coupled IMCs paves the way for enhancing the activity and durability of Pt-based electrocatalysts.

关键词： Electrolytic reduction

军校学员压力知觉对焦虑情绪的影响:情绪调节策略的中介作用

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空军军医大学学报 2024年第9期45卷 972-976页

作者：蒲昭君杨梦圆张芫蓓王卉胡敏花武圣君空军军医大学军事医学心理系陕西西安710032 解放军94922部队浙江金华321000

目的探究军校学员压力知觉与焦虑情绪之间的关系是否受到情绪调节策略的影响。方法采用压力知觉量表、广泛性焦虑量表和情绪调节策略量表对204名军校学员进行调查。结果①压力知觉、表达抑制与军校学员焦虑情绪呈显著的正相关(r=0.620,0... 详细信息

目的探究军校学员压力知觉与焦虑情绪之间的关系是否受到情绪调节策略的影响。方法采用压力知觉量表、广泛性焦虑量表和情绪调节策略量表对204名军校学员进行调查。结果①压力知觉、表达抑制与军校学员焦虑情绪呈显著的正相关(r=0.620,0.345;P<0.01),认知重评与焦虑情绪呈显著负相关(r=-0.321;P<0.01)。②压力知觉对焦虑情绪的直接效应为0.203(95%CI:0.155~0.252),情绪调节策略在压力知觉和焦虑情绪间的部分中介效应值为0.035(95%CI:0.016~0.058)。③认知重评和表达抑制在压力知觉和焦虑情绪均存在显著的部分中介效应,认知重评和表达抑制各自的中介效应占总中介效应的45.7%、54.3%,后者在中介效应中占比大于前者。结论压力知觉不仅对军校学员的焦虑情绪产生直接影响,而且还通过认知重评和表达抑制间接影响焦虑情绪,故可以通过心理干预改变军校学员情绪调节方式的使用方式,从而达到降低其压力知觉对焦虑的不良影响的目的。

关键词：军校学员压力知觉焦虑情绪认知重评表达抑制

Satellite remote sensing reveals overwhelming recovery of forest from disturbances in Asia

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Atmospheric and Oceanic Science Letters 2025年第1期18卷 46-51页

作者： Yiying Zhu Hesong Wang Anzhi zhang School of Ecology and Nature Conservation Beijing Forestry UniversityBeijingChina Key Laboratory of Regional Climate and Environment for Temperate East Asia Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina College of Forestry and Landscape Architecture Xinjiang Agricultural UniversityUrumqiChina

Forest ecosystems play key roles in mitigating human-induced climate change through enhanced carbon uptake;however,frequently occurring climate extremes and human activities have considerably threatened the stability of *** the same time,detailed accounts of disturbances and forest responses are not yet well quantified in *** study employed the Breaks For Additive Seasonal and Trend method-an abrupt-change detection method-to analyze the Enhanced Vegetation Index time series in East Asia,South Asia,and Southeast *** approach allowed us to detect forest disturbance and quantify the resilience after *** showed that 20%of forests experienced disturbance with an increasing trend from 2000 to 2022,and Southeast Asian countries were more severely affected by ***,95%of forests had robust resilience and could recover from disturbance within a few *** resilience of forests suffering from greater magnitude of disturbance tended to be stronger than forests with lower disturbance *** summary,this study investigated the resilience of forests across the low and middle latitudes of Asia over the past two *** authors found that most forests exhibited good resilience after disturbance and about two-thirds had recovered to a better state in *** findings of this study underscore the complex relationship between disturbance and resilience,contributing to comprehension of forest resilience through satellite remote sensing.

关键词： Forest ecosystem Enhanced vegetation index Breaks for additive seasonal and trend method Disturbance Resilience

Preparation of silver nanoparticles through the reduction of straw-extracted lignin and its antibacterial hydrogel

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 504-514页

作者： Lou zhang Shuo Li Fu Tang Jingkai zhang Yuetong Kang Hean zhang Lidong Li State Key Laboratory for Advanced Metals and Materials School of Materials Science and EngineeringUniversity of Science and Technology BeijingBeijing 100083China

Silver nanoparticles(Ag NPs)have attracted attention in the field of biomaterials due to their excellent antibacterial ***,the reducing and stabilizing agents used for the chemical reduction of Ag NPs are usually toxic and may cause water *** this work,Ag NPs(31.2 nm in diameter)were prepared using the extract of straw,an agricultural waste,as the reducing and stabilizing *** analysis revealed that the straw extract contained lignin,the structure of which possesses phenolic hydroxyl and methoxy groups that facilitate the reduction of silver salts into Ag *** surfaces of Ag NPs were negatively charged due to the encapsulation of a thin layer of lignin molecules that prevented their *** the prepared Ag NPs were added to the precursor solution of acrylamide,free radical polymerization was triggered without the need for extra heating or light irradiation,resulting in the rapid formation of an Ag NP-polyacrylamide composite *** inhibition zone test proved that the composite hydrogel possessed excellent antibacterial ability due to the presence of Ag *** prepared hydrogel may have potential applications in the fabrication of biomedical materials,such as antibacterial dressings.

关键词： silver nanoparticles hydrogel straw extraction antibacterial