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Valorization of the Caragana waste via two-stage bioaugmentation: Optimizing nutrition composition, palatability, and microbial contaminant control

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Journal of Bioresources and Bioproducts 2024年第4期9卷 518-533页

作者： Guilin Du Marina Tišma beiru he Xinghui Zhai Chenyang Yuan Zhengding Su Jiping Shi Baoguo Zhang Laboratory of Biorefinery Shanghai Advanced Research InstituteChinese Academy of SciencesShanghai 201210China University of Chinese Academy of Sciences Beijing 100049China School of Life Science and Technology ShanghaiTech UniversityShanghai 201210China Josip Juraj Strossmayer University of Osijek Faculty of Food Technology OsijekFranje Kuhača 18Osijek HR-31000Croatia School of Pharmaceutical Sciences and Institute of Materia Medic1 Xinjiang UniversityUrumqi 830017China

Caragana korshinskii kom. (CKK) waste, a common forestry byproduct in northwest of China, presents challenges in its transformation into alternative ruminant feed due to its initial nutritional limitations and unappealing palatability. Conventional strategies, such as ensiling and fungal- based solid-state fermentation (SSF) cannot effectively address this issue in practice. herein, a two-stage bioaugmentation (TBA) process was devised, leveraging the benefits of ensiling and SSF. During the anaerobic ensiling phase, CKK waste was inoculated with Lactiplantibacillus plan- tarum LP1, effectively suppressing potential animal pathogens such as Aspergillus and Nocardiop- sis while enriching the material with potential probiotics like Pediococcus and Lactiplantibacillus , reaching an abundance of 95.7%. In the subsequent aerobic SSF stage, the ensiled CKK under- went inoculation with the white-rot fungus Irpex lacteus F17, which became enriched to 87.9%. Comprehensive multi-omics analysis identified Irpex as the key taxon, possessing an extensive redox enzyme system that led to the improvement in nutrient composition, reduction of astrin- gent phenolic substances, and mitigation of mycotoxins. As a result, the crude protein content of the CKK increased by 39.2%, while lignin, total phenolic substances, and tannic acid content de- creased by 24.4%, 52.2%, and 51.4%, respectively. The mycotoxin levels, including aflatoxin B1 , zearalenone, and vomitoxin, were rendered negligible, confirming the safety. Overall, this study demonstrates the TBA strategy can successfully transform challenging and unpalatable CKK waste into a nutrient-enriched and safe mycelium-based bioproduct, thereby enabling the valorization of a previously underutilized forestry resource as a promising alternative feed.

关键词： Caragana waste Two-stage bioaugmentation Alternative feed Anti-nutritional factor Mycotoxin

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YM型小麦温敏雄性不育系ATM3314育性遗传研究

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西北农业学报 2010年第8期19卷 38-43页

作者：周菊红李轲何蓓如胡银岗西北农林科技大学农学院陕西杨凌712100 国家小麦改良中心杨凌分中心陕西杨凌712100 陕西省农业分子生物学重点实验室陕西杨凌712100

以YM型小麦温敏雄性不育系ATM3314与恢复系中国春配制杂交组合,连续2 a对该组合的P1、F1、P2和F2代的育性进行了调查,采用植物数量性状主基因+多基因混合模型4世代联合分析法对YM型小麦温敏雄性不育系育性遗传进行了研究。结果表明,YM... 详细信息

以YM型小麦温敏雄性不育系ATM3314与恢复系中国春配制杂交组合,连续2 a对该组合的P1、F1、P2和F2代的育性进行了调查,采用植物数量性状主基因+多基因混合模型4世代联合分析法对YM型小麦温敏雄性不育系育性遗传进行了研究。结果表明,YM型小麦温敏雄性不育系育性受2对加性-显性-上位性主基因+多基因联合控制,主基因遗传率很高,分别为95.62%和90.32%;2008年为加性-显性-上位性多基因控制,2009年为加性-显性多基因控制,多基因遗传率分别为0.058%和6.11%,表明环境对其育性波动有较大影响。

关键词：小麦温敏雄性不育育性主基因+多基因

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Recent progress in constructing fluorinated solid-electrolyte interphases for stable lithium metal anodes

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 270-291页

作者： Di Zhang Pengfei Lv Wei Qin Xin he Yuanhua he Civil Aircraft Fire Science and Safety Engineering Key Laboratory of Sichuan Province College of Civil Aviation Safety EngineeringCivil Aviation Flight University of ChinaGuanghan 618307China School of Chemical Engineering Sichuan UniversityChengdu 610065China

Lithium metal batteries(LMBs)are emerging as a promising energy storage solution owing to their high energy density and specific ***,the non-uniform plating of lithium and the potential rupture of the solid-electrolyte interphase(SEI)during extended cycling use may result in dendrite growth,which can penetrate the separator and pose significant short-circuit *** a stable SEI is essential for the long-term operation of the ***-rich SEI has garnered significant attention for its ability to effectively passivate electrodes,regulate lithium deposition,and inhibit electrolyte *** the structural components and preparation methods of existing fluorinated SEI is crucial for optimizing lithium metal anode *** paper reviews the research on optimizing LiF passivation interfaces to protect lithium metal *** focuses on four types of compositions in fluorinated SEI that work synergistically to enhance SEI *** instance,combining compounds with LiF can further enhance the mechanical strength and ionic conductivity of the *** metals with LiF significantly improves electrochemical performance at the SEI/anode interface,with a necessary focus on reducing electron tunneling ***,incorporating polymers with LiF offers balanced improvements in interfacial toughness and ionic conductivity,though maintaining structural stability over long cycles remains a critical area for future *** alloys combined with LiF increase surface energy and lithium affinity,challenges such as dendrite growth and volume expansion *** summary,this paper emphasizes the crucial role of interfacial structures in LMBs and offers comprehensive guidance for future design and development efforts in battery technology.

关键词： LiF lithium metal anodes solid-electrolyte interphase interface cycling stability

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几类小麦雄性不育系育性敏感时期蛋白质含量的变化

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西北农业学报 2009年第3期18卷 94-96页

作者：武晗马翎健何蓓如李薇靳凤王爱芳西北农林科技大学农学院陕西杨凌712100

利用SDS-PAGE凝胶电泳技术对采用丙酮沉淀法提取的K型,C49S型和YS型小麦不育系和保持系旗叶小穗发育的单核期和二核期中的可溶性蛋白进行比较后发现,非1B/1R类K型不育系732A在小穗发育的单核期比同时期相应保持系732B少1条分子量为17 k... 详细信息

利用SDS-PAGE凝胶电泳技术对采用丙酮沉淀法提取的K型,C49S型和YS型小麦不育系和保持系旗叶小穗发育的单核期和二核期中的可溶性蛋白进行比较后发现,非1B/1R类K型不育系732A在小穗发育的单核期比同时期相应保持系732B少1条分子量为17 kD的多肽,在小穗发育的二核期比同时期相应保持系732B多1条分子量为17 kD的多肽。同时通过对比不同类型的不育系发现非1B/1R类K型不育系732A和YS光温敏不育小麦A3017在小穗发育的二核期均多1条分子量大小为17 kD的多肽。该研究选取的两个发育时期均为育性发育的敏感时期,在该时期检测到特异蛋白的存在,说明该特异蛋白极有可能是与育性相关的或者是育性发育所必须的。

关键词：小麦 SDS-PAGE 雄性不育系蛋白质

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东北春大豆样本的代表性及其SSR位点的遗传多样性分析

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应用生态学报 2005年第8期16卷 1469-1476页

作者：栾维江刘章雄关荣霞常汝镇何蓓如邱丽娟中国农业科学院作物科学研究所农业部作物种质资源与生物技术重点开放实验室北京100081 西北农林科技大学农学院杨凌712100

从3226份东北春大豆总体中选择283份春大豆种质,用质量性状和数量性状进行检测,对总体的代表性为80%.利用筛选出61对SSR核心引物对具代表性的东北春大豆样本进行分析,共检测到534个等位变异,平均每个位点的等位变异为8.75个,变幅为2～16... 详细信息

从3226份东北春大豆总体中选择283份春大豆种质,用质量性状和数量性状进行检测,对总体的代表性为80%.利用筛选出61对SSR核心引物对具代表性的东北春大豆样本进行分析,共检测到534个等位变异,平均每个位点的等位变异为8.75个,变幅为2～16个;遗传多样性指数变化范围在0.406～0.886,平均为0.704;东北春大豆样本在大多数位点上有优势等位变异,从而降低了其遗传多样性.其中35份种质具有特异等位变异,分布在29个位点上;各个位点上分化系数均较小,遗传多样性分化程度较低.东北春大豆中3个省种质的共有等位变异较多,以吉林省和辽宁省种质的遗传多样性表现较为一致,均高于黑龙江省种质的遗传多样性.地方品种的遗传多样性高于育成品种.东北春大豆种质资源的遗传多样性分布特点为有目的选择杂交亲本拓宽遗传基础以培育新品种提供了理论依据.

关键词：东北春大豆 SSR标记遗传多样性等位变异核心种质

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Constraints on holographic QCD phase transitions from PTA observations

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 71-78页

作者： Song he Li Li Sai Wang Shao-Jiang Wang Center for Theoretical Physics and College of Physics Jilin University School of Physical Science and Technology Ningbo University Max Planck Institute for Gravitational Physics (Albert Einstein Institute) CAS Key Laboratory of Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced StudyUniversity of Chinese Academy of Sciences (UCAS) School of Physical Sciences University of Chinese Academy of Sciences (UCAS) Theoretical Physics Division Institute of High Energy Physics Chinese Academy of Sciences

The underlying physics of QCD phase transition in the early Universe remains largely unknown due to its strong-coupling nature during the quark-gluon plasma/hadron gas transition, yet a holographic model has been proposed to quantitatively fit the lattice QCD data while with its duration of the first-order phase transition(FoPT) left undetermined. At specific baryon chemical potential, the first-order QCD phase transition agrees with the observational constraint of baryon asymmetry. It, therefore, provides a scenario for phase transition gravitational waves(GWs) within the standard model of particle physics. If these background GWs could contribute dominantly to the recently claimed common-spectrum red noise from pulsar timing array(PTA) observations, the duration of this FoPT can be well constrained, and the associated primordial black holes are still allowed by current observations.

关键词： pulsar timing array QCD phase transition gravitational waves primordial black holes

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Impact of ocean data assimilation on the seasonal forecast of the 2014/15 marine heatwave in the Northeast Pacific Ocean

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Atmospheric and Oceanic Science Letters 2025年第1期18卷 24-31页

作者： Tiantian Tang Jiaying he Huihang Sun Jingjia Luo Institute for Climate and Application Research(ICAR)/Key Laboratory of Meteorological Disaster Nanjing University of Information Science and TechnologyNanjingChina

A remarkable marine heatwave,known as the“Blob”,occurred in the Northeast Pacific Ocean from late 2013 to early 2016,which displayed strong warm anomalies extending from the surface to a depth of 300 *** study employed two assimilation schemes based on the global Climate Forecast System of Nanjing University of Information Science(NUIST-CFS 1.0)to investigate the impact of ocean data assimilation on the seasonal prediction of this extreme marine *** sea surface temperature(SST)nudging scheme assimilates SST only,while the deterministic ensemble Kalman filter(EnKF)scheme assimilates observations from the surface to the deep *** latter notably improves the forecasting skill for subsurface temperature anomalies,especially at the depth of 100-300 m(the lower layer),outperforming the SST nudging *** excels in predicting both horizontal and vertical heat transport in the lower layer,contributing to improved forecasts of the lower-layer warming during the *** improvements stem from the assimilation of subsurface observational data,which are important in predicting the upper-ocean *** results suggest that assimilating ocean data with the EnKF scheme significantly enhances the accuracy in predicting subsurface temperature anomalies during the Blob and offers better understanding of its underlying mechanisms.

关键词： Seasonal forecast Ocean data assimilation Marine heatwave Subsurface temperature

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Magnetron sputtered nickel oxide with suppressed interfacial defect states for efficient inverted perovskite solar cells

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Journal of Energy Chemistry 2025年第1期100卷 348-355页

作者： Guoqiang Ma Qin Tan Zhaoning Li Jingwei Xiu Jiafeng Wang Tianle Cheng Dong he Qiang Sun Xuhang Ma Francesco Lamberti Zhubing he Department of Materials Science and Engineering Institute of Innovative Materials (I2M) Shenzhen Key Laboratory of Full Spectral Solar Electricity Generation (FSSEG)Southern University of Science and Technology (SUSTech) Core Research Facilities Southern University of Science and Technology Department of Chemical Sciences Department of Industrial Engineering University of Padova

Widely used spin-coated nickle oxide （NiOx） based perovskite solar cells often suffer from severe interfacial reactions between the NiOxand adjacent perovskite layers due to surface defect states,which inherently impair device performance in a long-term view,even with surface molecule *** this study,we developed high-quality magnetron-sputtered NiOxthin films through detailed process optimization,and compared systematically sputtered and spin-coated NiOxthin film surfaces from materials to *** sputtered NiOxfilms exhibit improved crystallinity,smoother surfaces,and significantly reduced Ni3+or Ni vacancies compared to their spin-coated ***,the interface between the perovskite and sputtered NiOxfilm shows a substantially reduced density of defect *** solar cells （PSCs） fabricated with our optimally sputtered NiOxfilms achieved a high power conversion efficiency （PCE） of up to 19.93%and demonstrated enhanced stability,maintaining 86.2% efficiency during 500 h of maximum power point tracking under one standard sun ***,with the surface modification using (4-(2,7-dibromo-9,9-dimethylacridin-10（9H）-yl)butyl)p hosphonic acid （DMAcPA）,the device PCE was further promoted to 23.07%,which is the highest value reported for sputtered NiOxbased PSCs so far.

关键词： Nickle oxide Magnetron sputter Defect Stability Perovskite solar cell

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一种普通小麦光温敏不育系的发现及初步研究

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中国农学通报 2009年第23期25卷 215-219页

作者：董普辉何蓓如王宏娟袁建国王彬陈春艳袁爱梅河南科技大学农学院河南洛阳471003 西北农林科技大学农学院陕西杨陵712100

291S是笔者在普通小麦品系西农291中发现的自然突变的雄性不育材料,对其育性转换特性、雄性败育特点及不育性的遗传规律进行初步研究,为应用于两系法杂交小麦育种实践提供依据。对291S进行分期播种试验,观察花药发育状况及花粉粒I2-KI... 详细信息

291S是笔者在普通小麦品系西农291中发现的自然突变的雄性不育材料,对其育性转换特性、雄性败育特点及不育性的遗传规律进行初步研究,为应用于两系法杂交小麦育种实践提供依据。对291S进行分期播种试验,观察花药发育状况及花粉粒I2-KI染色反应,并对育性进行提纯;对291S与普通小麦的杂交F1、回交及F2群体的育性表现进行遗传分析。结果表明,291S是一光温敏雄性不育系,表现为秋播短日低温条件下部分可育,春播长日高温条件下高度不育;291S在一定的光温诱导下会出现雄蕊心皮化现象,其在不育阶段的花粉败育类型以圆败为主;291S群体内个体间育性存在一定幅度的变异,其可繁性和不育性经选择可以得到有效改良;291S/291的F1代育性完全恢复,推测291S为隐性核不育类型;回交和F2群体的育性分析表明,其不育性由一对主效基因控制,还受到微效基因的修饰作用。291S育性转换明显,不育性的遗传行为比较简单,在两系法杂交小麦育种上有着一定的应用前景。

关键词：小麦光温敏雄性不育遗传分析

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The effects of exercise interventions on brain-derived neurotrophic factor levels in children and adolescents:a meta-analysis

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Neural Regeneration Research 2025年第5期20卷 1513-1520页

作者： Xueyun Shao Longfei he Yangyang Liu Physical Education School Shenzhen UniversityShenzhenGuangdong ProvinceChina Shenzhen Institute of Neuroscience ShenzhenGuangdong ProvinceChina

Brain-derived neurotrophic factor is a crucial neurotrophic factor that plays a significant role in brain health. Although the vast majority of meta-analyses have confirmed that exercise interventions can increase brain-derived neurotrophic factor levels in children and adolescents, the effects of specific types of exercise on brain-derived neurotrophic factor levels are still controversial. To address this issue, we used meta-analytic methods to quantitatively evaluate, analyze, and integrate relevant studies. Our goals were to formulate general conclusions regarding the use of exercise interventions, explore the physiological mechanisms by which exercise improves brain health and cognitive ability in children and adolescents, and provide a reliable foundation for follow-up research. We used the Pub Med, Web of Science, Science Direct, Springer, Wiley Online Library, Weipu, Wanfang, and China National Knowledge Infrastructure databases to search for randomized controlled trials examining the influences of exercise interventions on brain-derived neurotrophic factor levels in children and adolescents. The extracted data were analyzed using Review Manager 5.3. According to the inclusion criteria, we assessed randomized controlled trials in which the samples were mainly children and adolescents, and the outcome indicators were measured before and after the intervention. We excluded animal experiments, studies that lacked a control group, and those that did not report quantitative results. The mean difference(MD;before versus after intervention) was used to evaluate the effect of exercise on brain-derived neurotrophic factor levels in children and adolescents. Overall, 531 participants(60 children and 471 adolescents, 10.9–16.1 years) were included from 13 randomized controlled trials. heterogeneity was evaluated using the Q statistic and I^(2) test provided by Review Manager software. The meta-analysis showed that there was no heterogeneity among the studies(P = 0.67,

关键词： adolescents brain-derived neurotrophic factor children exercise meta-analysis randomized controlled trials

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