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Dietary ferulic acid supplementation enhances antioxidant capacity and alleviates hepatocyte pyroptosis in diquat challenged piglets

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Journal of Animal Science and Biotechnology 2025年第1期16卷 377-387页

作者： Junqiu Luo xiu Wu Daiwen Chen Bing Yu Jun he Institute of Animal Nutrition Key Laboratory for Animal Disease‑Resistance Nutrition of China Ministry of EducationSichuan Agricultural UniversityChengduSichuan 611130People’s Republic of China

Background Oxidative stress significantly impacts growth performance and liver function in *** acid(FA)works as an antioxidant,however,the role and mechanism of FA in the regulation of diquat-induced oxidative stress in piglets are less *** study was designed to investigate the effects of FA on growth performance and antioxi-dant capacity in piglets with diquat *** Thirty-two healthy DLY(Duroc×Landrace×Yorkshire)piglets(13.24±0.19 kg)were randomly divided into one of two diets including 0 or 4 g/kg FA for 14 *** d 15,all pigs were intraperitoneally injected diquat or sterile *** Dietary supplementation with ferulic acid(FA)significantly improved the average daily gain(ADG)and decreased feed-gain ratio(F/G)of ***,dietary FA supplementation reduced serum aspartate aminotrans-ferase(AST),alanine aminotransferase(ALT)activities in diquat challenged ***,diquat infusion increased reactive oxygen radicals(ROS)level in liver,decreased the activities of total superoxide dismutase(T-SOD)and glutathione peroxidase(GSH-Px),total antioxidant capacity(T-AOC)and increased malondialdehyde(MDA)con-tent in the liver and *** with FA significantly increased T-AOC and T-SOD activities and decreased MDA and ROS *** down-regulated gene and protein expression of Keap1,and up-regulated protein expression of Nrf2 and HO-1 in the liver of piglets with diquat ***,diquat challenge increased the ratio of late apoptosis,increased serum levels of IL-1β,IL-18 and lactate dehydrogenase(LDH),and up-regulated pyroptosis-related genes in the *** supplementation reduced the ratio of late apoptosis and down-regulated mRNA expression of ***,FA addition reduced concentration of IL-1β,IL-18,and LDH under diquat *** Diquat-induced oxidative stress reduced growth performance and impaired liver function in *** FA supplementation enhanced the antiox

关键词： Antioxidant capacity Ferulic acid hepatic pyroptosis Piglets

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新疆锡伯族戏剧文学的表现形式及发展概况

新疆大学学报（哲学社会科学版） 2011年第1期39卷 129-132页

作者：贺元秀伊犁师范学院人文学院新疆伊宁835000

锡伯族的话剧是在赵丹、徐韬、王为一等著名戏剧家的直接指导下产生的,在充分借鉴并吸收汉族、俄苏歌剧和舞剧的基础上形成了自己的民族特色;秧歌剧(汗都舞春)是从东北带来的曲子剧"二人转"的发展演变过程中,在清代乱弹弦索调曲子戏、... 详细信息

锡伯族的话剧是在赵丹、徐韬、王为一等著名戏剧家的直接指导下产生的,在充分借鉴并吸收汉族、俄苏歌剧和舞剧的基础上形成了自己的民族特色;秧歌剧(汗都舞春)是从东北带来的曲子剧"二人转"的发展演变过程中,在清代乱弹弦索调曲子戏、眉户、越调的基础上显现出雏形,逐渐演变为锡伯族的现代"秧歌剧";歌剧和舞剧是在翻译、移植改编汉族歌剧和舞剧的基础上形成的。新时期锡伯族作家创作出一些优秀作品,体现出歌剧和舞剧的现代性,在思想内容方面表现出更多的民族特色。

关键词：新疆锡伯族戏剧文学表现形式发展概况

从莫里斯的现代符号学理论看翻译中的语义选择

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外国语文 2009年第2期25卷 140-144页

作者：何远秀长江学院外国语言文学系重庆涪陵408100

英汉互译中语义的选择一直是让译者棘手并为之努力探究的一个主题。从莫里斯的现代符号学角度探讨语义分类,并用较为详实的例句探讨英汉互译中语义的正确选择问题。

关键词：现代符号学语义分类语义选择

Glaucomatous retinal ganglion cells:death and protection

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International Journal of Ophthalmology(English edition) 2025年第1期18卷 160-167页

作者： Na Cui Jun Jia yuan he Department of Ophthalmology the Second Affiliated Hospital of Xi’an Medical UniversityXi’an 710038Shaanxi ProvinceChina Xi’an Key Laboratory for the Prevention and Treatment of Eye and Brain Neurological Related Diseases Xi’an 710038Shaanxi ProvinceChina

Glaucoma is a group of diseases characterized by progressive optic nerve degeneration,with the characteristic pathological change being death of retinal ganglion cells(RGCs),which ultimately causes visual field loss and irreversible *** intraocular pressure(IOP)remains the most important risk factor for glaucoma,but the exact mechanism responsible for the death of RGCs is currently *** factor deficiency,impaired mitochondrial structure and function,disrupted axonal transport,disturbed Ca2+homeostasis,and activation of apoptotic and autophagic pathways play important roles in RGC death in *** review was conducted using Web of Science,PubMed,Project,and other databases to summarize the relevant mechanisms of death of RGCs in glaucoma,in addition to outlining protective treatments to improve the degradation of RGCs.

关键词： glaucoma retinal ganglion cells neuroprotection progressive death axonal deletion

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)Shenzhen 518055GuangdongChina Core Research Facilities Southern University of Science and TechnologyShenzhen 518055GuangdongChina Department of Chemical Sciences Department of Industrial EngineeringUniversity of PadovaVia Gradenigo 6a35131 PadovaItaly

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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系统功能语言学中的超语言学观

东北师大学报（哲学社会科学版） 2015年第3期 153-157页

作者：何远秀董保华西南大学外国语学院重庆400715 长江师范学院外国语学院重庆408100 重庆科技学院外国语学院重庆401331

巴赫金的超语言学因对哥本哈根学派和布拉格学派产生过重大影响,从而与系统功能语言学具有间接的学理继承关系。通过对两者之间的学理继承关系的梳理,发现超语言学观主要反映在系统功能语言学的语境论、评价论、语义发生论及信息交换论... 详细信息

巴赫金的超语言学因对哥本哈根学派和布拉格学派产生过重大影响,从而与系统功能语言学具有间接的学理继承关系。通过对两者之间的学理继承关系的梳理,发现超语言学观主要反映在系统功能语言学的语境论、评价论、语义发生论及信息交换论等方面。超语言学观之所以在系统功能语言学中有所反映与表现,主要在于两者都传承了人类学和文化学的研究传统,用马克思主义的思想和方法研究语言,二者都对本体和跨语言本体的超语言领域进行研究。

关键词：超语言学语言符号观系统功能语言学

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麦草化肥制浆新工艺研究

现代化工 2009年第4期29卷 75-78页

作者：何秀院吕永康何敏王锐太原理工大学山西太原030024 山西省稷山县农业技术推广中心山西稷山043200

通过对传统麦草化学制浆工艺的研究改进,探索试验使用对生态环境有益的无机化肥(氮磷镁复盐)代替钠碱蒸煮麦草、制浆造纸,提出了有机麦草+无机化肥的"麦草化肥制浆"新工艺和"三挤两置换"分离提取的无害化黑液+蒸发浓缩+改性复合+喷雾干... 详细信息

通过对传统麦草化学制浆工艺的研究改进,探索试验使用对生态环境有益的无机化肥(氮磷镁复盐)代替钠碱蒸煮麦草、制浆造纸,提出了有机麦草+无机化肥的"麦草化肥制浆"新工艺和"三挤两置换"分离提取的无害化黑液+蒸发浓缩+改性复合+喷雾干燥的黑液资源化新技术。实践证明,采用此新工艺技术,不但能消除传统麦草制浆造纸黑液的污染源,而且可利用联产的无害化黑液制备新型环保肥料,用于治理荒漠沙化土地。

关键词：麦草化肥制浆研究

Unsupervised multiplex graph diffusion networks with multi-level canonical correlation analysis for multiplex graph representation learning

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Science China(Information Sciences) 2025年第03期68卷 66-79页

作者： Sichao FU Qinmu PENG Yange he Baokun DU Bin ZOU Xiao-yuan JING Xinge YOU School of Electronic Information and Communications Huazhong University of Science and Technology Platform Operation and Marketing Center JD Retail Faculty of Mathematics and Statistics Hubei Key Laboratory of Applied Mathematics Hubei University School of Computer Science Wuhan University

In recent years, unsupervised multiplex graph representation learning(UMGRL) has received increasing research interest, which aims to learn discriminative node features from the multiplex graphs supervised by data without the guidance of labels. Although these designed UMGRL methods have obtained great success in various graph-related tasks, most existing UMGRL models still have the following issues: highly depending on complex self-supervised strategies(i.e., data augmentation,pretext tasks, and negative pairs sampling), restricted receptive fields, and only aggregating low-frequency information between nodes. In this paper, we propose a simple unsupervised multiplex graph diffusion network(UMGDN) with the aid of multi-level canonical correlation analysis to solve the above issues. Specifically, we first decouple the feature transform and propagation processes of the graph convolution layer to further improve the generalization of the learnable parameters. And then, we propose adaptive diffusion propagation to capture long-range dependency relationships between nodes, not the local neighborhood interactions. Finally, a multi-level canonical correlation analysis loss on both the feature transform and propagation processes is proposed to maximize the correlation of the same node features from multiple graphs for guiding model optimization. Compared to the existing UMGRL models, our proposed UMGDN does not need to introduce any data augmentation, negative pairs sampling techniques, complex pretext tasks, and also adaptively aggregates the optimal frequency information between nodes to generate more robust node embeddings. Extensive experiments on four popular datasets and two graph-related tasks demonstrate the effectiveness of the proposed method.

关键词： unsupervised multiplex graph representation learning graph neural networks node classification node clustering

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A high maneuvering motion strategy and stable control method for tandem twin-rotor aerial-aquatic vehicles near the water surface

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Defence Technology(防务技术) 2025年第2期44卷 206-220页

作者： Sifan Wu Maosen Shao Sihuan Wu Zhilin he Hui Wang Jinxiu Zhang yuan Liu School of Aeronautics and Astronautics Sun Yat-sen UniversityShenzhen518107China Southern Marine Science and Engineering Guangdong Laboratory Zhuhai519000China

The maneuverability and stealth of aerial-aquatic vehicles(AAVs)is of significant importance for future integrated air-sea combat *** improve the maneuverability and stealth of AAVs near the water surface,this paper proposed a high-maneuverability skipping motion strategy for the tandem twin-rotor AAV,inspired by the motion behavior of the flying fish to avoid aquatic and aerial predators near the water *** novel tandem twin-rotor AAV was employed as the research subject and a strategybased ADRC control method for validation,comparing it with a strategy-based PID control *** results indicate that both control methods enable the designed AAV to achieve high stealth and maneuverability near the water surface with robust control *** strategy-based ADRC control method exhibits a certain advantage in controlling height,pitch angle,and reducing impact *** motion strategy will offer an inspiring approach for the practical application of AAVs to some extent.

关键词： Tandem twin-rotor Aerial-aquatic vehicle High maneuvering motion strategy Active disturbance rejection controller Skipping on water surface