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A review of microwave-metal discharge interaction:Mechanism,regulation,and application for synthesis of nanomaterials

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Nano Research 2024年第10期17卷 9225-9254页

作者： Yixuan Xie Ruiqian Shi Benwei Fu Chengyi Song wen shang Peng Tao Tao Deng State Key Laboratory of Metal Matrix Composites School of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai 200240China National Engineering Research Center of Special Equipment and Power System for Ship and Marine Engineering Shanghai 200030China

Placing metals within microwave ovens has been generally viewed as a dangerous practice because of occurrence of violent discharge,but in recent years such discharge phenomenon has attracted increasing attention and has enabled a variety of exciting *** this work,we provide a comprehensive review of fundamental understanding of microwave-metal discharge interaction and its state-of-the-art application for nanomaterials *** introduce the microscopic interaction between different categories of materials and the electric and magnetic field of *** microwave-metal interaction,we highlight its size-dependence and point out the influence of the oxide layer on the surface of *** discuss the required conditions for occurrence of discharge,microscopic formation mechanism,and characteristic features of microwave-metal discharge *** analyzing the influence from the microwave input,discharging metals,and surrounding discharging media,we discuss the strategy for systematical regulation of the discharge *** describe the applications of the microwave-metal discharge for facile synthesis of various functional nanomaterials including core-shell carbon/metal,metal oxides,metal chalcogenides,intermetallic compounds,metallic nanoparticles and metallic compounds,and organic ***,the challenges in precise characterization and dynamic regulation of the discharge process as well as exciting application opportunities are discussed.

关键词： microwave-metal interaction discharge microwave heating skin depth nanomaterial synthesis

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Puerarin mediated miR-30b-5p targeting fibroblast activation protein against oral submucous fibrosis

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BIOCELL 2024年第4期48卷 591-599页

作者： SAIFEI XIE HUI XIE JINCAI GUO JIN TAN YULIN YU MINYI ZHANG shang wen Department of Periodontal Mucosa Hunan University of Chinese MedicineChangshaChina Department of Periodontal Mucosa Changsha Stomatology HospitalChangshaChina Department of Pharmacy Changsha Stomatology HospitalChangshaChina Department of Stomatology The First Hospital of Hunan University of Chinese MedicineChangshaChina

Background:Puerarin(Pue)has been reported to be a natural active ingredient with multiple antiﬁbrotic *** work aimed at exploring the function of Pue in oral submucousﬁbrosis(OSF)***:Human oral mucosaﬁbroblasts(hOMF)were induced with transforming growth factor beta1(TGF-β1)and intervened with *** ofﬁbrosis-related markers were analyzed by Western blot and IF *** viability was characterized by the CCK-8 *** of miR-30 family members were quantiﬁed by *** correlation betweenﬁbroblast activation protein(FAP)and miR-30 family expression was evaluated by the Pearson correlation coefﬁ*** prediction and dual-luciferase reporter assay were employed to verify the regulation between FAP and *** speciﬁc mechanism of Pue on OSF was explored through the promotion or inhibition of ***:After induction by TGF-β1,hOMF showed upregulated Collagen I,Collagen III,and FAP expressions,while miR-30 family expression was downregulated with miR-30b-5p being the most signiﬁ*** intervention inhibited the excessive proliferation of TGF-β1-induced hOMF,downregulated FAP,collagen type 3(COL3A1),collagen type 1(COL1A1),matrix metalloproteinase 1(MMP1),and matrix metalloproteinase 3(MMP3)expressions,and restored miR-30 family *** prediction and dual-luciferase reporter assay revealed that miR-30b-5p selectively inhibited FAP ***,miR-30b-5p mimic suppressed the excessive proliferation of TGF-β1-induced hOMF and declinedﬁbrosis *** intervention signiﬁcantly reversed the promotion of TGF-β1-induced OSF by miR-30b-5p ***:Pue mediated miR-30b-5p targeting FAP against OSF,which provided a theoretical basis for the pathogenesis research and Pue application in OSF.

关键词： Puerarin miR-30b-5p FAP Oral submucous fibrosis

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Endoscopic retrograde appendicitis treatment for periappendiceal abscess: A case report

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World Journal of Clinical Cases 2024年第4期12卷 801-805页

作者： Qiao-Mei Li Bin Ye Jun-Wei Liu shang-wen Yang Department of Gastroenterology Lishui Central HospitalThe Fifth Affiliated Hospital of Wenzhou Medical UniversityLishui 323000Zhejiang ProvinceChina

BACKGROUND Acute appendicitis is the most common abdominal *** present,the main treatments for periappendiceal abscess include antibiotics and ***,the complications and mortality of emergency surgery are *** preferred therapy is conservative treatment with antibiotics first,ultrasound-guided puncture drainage or surgical treatment is followed when *** retrograde appendicitis therapy(ERAT)for acute uncomplicated appendicitis have been proved clinically effective,but it is rarely used in periap-pendiceal *** SUMMARY We report a patient admitted to hospital because of“right lower abdominal pain for six days”.The computerized tomography(CT)of patient showed that appendicitis with fecaliths and abscess in the *** patient was treated by CT-guided puncture and drainage of abdominal abscess combined with ERAT to remove appendiceal fecaliths,irrigation and stent *** The patient did not receive surgery because of impoverished *** pain did not recur during the follow-up *** case confirms the value of ERAT in the treatment of periappendiceal abscess.

关键词： Transparent cap Colonoscopy Endoscopic retrograde appendicitis therapy Periappendiceal abscess Case report

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Association of age at diagnosis of diabetes with subsequent risk of age-related ocular diseases and vision acuity

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World Journal of Diabetes 2024年第4期15卷 697-711页

作者： Si-Ting Ye Xian-wen shang Yu Huang Susan Zhu Zhuo-Ting Zhu Xue-Li Zhang Wei Wang Shu-Lin Tang Zong-Yuan Ge Xiao-Hong Yang Ming-Guang He The Second Clinical College Guangzhou University of Chinese MedicineGuangzhou 510120Guangdong ProvinceChina Department of Ultrasound The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou 510120Guangdong ProvinceChina Guangdong Eye Institute Department of OphthalmologyGuangdong Provincial People’s HospitalGuangdong Academy of Medical SciencesGuangzhou 510080Guangdong ProvinceChina Guangdong Cardiovascular Institute Guangdong Provincial People's HospitalGuangdong Academy of Medical SciencesGuangzhou 510080Guangdong ProvinceChina Austin Hospital University of MelbourneMelbourne 3084VictoriaAustralia State Key Laboratory of Ophthalmology Zhongshan Ophthalmic CenterSun Yat-sen UniversityGuangzhou 510060Guangdong ProvinceChina Monash e-Research Center Faculty of EngineeringAirdoc ResearchNvidia AI Technology Research CenterMonash UniversityMelbourne 3080VictoriaAustralia Department of Ophthalmic Epidemiology Centre for Eye Research AustraliaMelbourne 3002VictoriaAustralia

BACKGROUND The importance of age on the development of ocular conditions has been reported by numerous *** may have different associations with different stages of ocular conditions,and the duration of diabetes may affect the development of diabetic eye *** there is a dose-response relationship between the age at diagnosis of diabetes and the risk of cardiovascular disease and mortality,whether the age at diagnosis of diabetes is associated with incident ocular conditions remains to be *** is unclear which types of diabetes are more predictive of ocular *** To examine associations between the age of diabetes diagnosis and the incidence of cataract,glaucoma,age-related macular degeneration(AMD),and vision *** Our analysis was using the UK *** cohort included 8709 diabetic participants and 17418 controls for ocular condition analysis,and 6689 diabetic participants and 13378 controls for vision *** diseases were identified using inpatient records until January *** acuity was assessed using a *** During a median follow-up of 11.0 years,3874,665,and 616 new cases of cataract,glaucoma,and AMD,respectively,were identified.A stronger association between diabetes and incident ocular conditions was observed where diabetes was diagnosed at a younger *** with type 2 diabetes(T2D)diagnosed at<45 years[HR(95%CI):2.71(1.49-4.93)],45-49 years[2.57(1.17-5.65)],50-54 years[1.85(1.13-3.04)],or 50-59 years of age[1.53(1.00-2.34)]had a higher risk of AMD independent of glycated haemoglobin.T2D diagnosed<45 years[HR(95%CI):2.18(1.71-2.79)],45-49 years[1.54(1.19-2.01)],50-54 years[1.60(1.31-1.96)],or 55-59 years of age[1.21(1.02-1.43)]was associated with an increased cataract risk.T2D diagnosed<45 years of age only was associated with an increased risk of glaucoma[HR(95%CI):1.76(1.00-3.12)].HRs(95%CIs)for AMD,cataract,and glaucoma associated with type 1 diabetes(T1D)were 4.12(1.99-8.53),

关键词： Diabetes Age at diagnosis Cataract Glaucoma Age-related macular disease Vision acuity

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Surgical management of adult hand macrodactyly in a 49-year-old patient:A case report

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World Journal of Clinical Cases 2024年第22期12卷 5236-5244页

作者： Chao-Jian Pang Xiao-Yan Huo Yuan Liu Zong-You Yang Lu Liu Xiao-Bo Fan shang-wen Xu Department of Orthopaedic Surgery The First Hospital of HandanHandan 050000Hebei ProvinceChina Department of Orthopaedic Surgery The Third Hospital of Hebei Medical UniversityShijiazhuang 050000Hebei ProvinceChina Department of Health Management Hebei Provincial Hospital of Traditional Chinese MedicineShijiazhuang 050000Hebei ProvinceChina Department of Hand Surgery The First Hospital of HandanHandan 050000Hebei ProvinceChina

BACKGROUND Macrodactyly is a rare congenital malformation characterized by an increase in the size of all structures of a digit,accounting for less than 1%of all congenital upper extremity *** SUMMARY We report a case involving a 49-year-old woman who presented for the first time with untreated,radial-sided hand *** performed soft tissue debulking,amputation,median nerve neurotomy and coaptation,and carpal tunnel *** the 6-year follow-up,no significant growth was observed in the bone or soft tissue of the affected *** Tissue overgrowth in patients with progressive macrodactyly can continue and progress excessively with *** nerve neurotomy and coaptation play a crucial role in preventing recurrence of the deformity.

关键词： Macrodactyly Surgery Management Hand Case report

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Sinonasal teratocarcinosarcoma involving the nasal cavity,unilateral paranasal sinuses,and intracranial invasion:A case report

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World Journal of Clinical Cases 2024年第25期12卷 5784-5790页

作者： Li-Yuan Fu Mi-Yang Yang Pei-Yun Ye Zhao-Chu Wang Chu-Jie Chen Hui Li shang-wen Xu Department of Radiology 900th Hospital of Joint Logistics Support ForceFuzhou 350025Fujian ProvinceChina The First Clinical Medical College Fuzong Teaching HospitalFujian University of Traditional Chinese MedicineFuzhou 350122Fujian ProvinceChina

BACKGROUND Sinonasal teratocarcinosarcoma(SNTCS)is a rare and highly invasive neoplasm originating from the nasal cavity and ***,it exhibits an invasive behavior towards adjacent structures;however,in exceptional instances,it may infiltrate the intracranial *** to the tumor's rarity and lack of distinctive features on computed tomography(CT)and magnetic resonance imaging(MRI)images,SNTCS is often *** SUMMARY In this study,we present a case of SNTCS in a 56-year-old patient who exhibited unexplained cognitive impairment before *** and MRI scans revealed the presence of a mass in the right nasal cavity,with lesions extending to the right ethmoid sinus and right frontal ***,the patient underwent pathological examination for confirmation and received surgical intervention to excise the *** future advancement in our understanding of this disease will significantly contribute to the precise diagnosis and treatment of *** SNTCS is an exceptionally rare malignant tumor that originates from the nasal cavity and paranasal sinuses,presenting a diagnostic challenge due to its nonspecific imaging *** accurately delineates the location,morphological characteristics,size,internal structure,extent of surrounding involvement,and metabolic information of the *** aspects play a pivotal role in the precise localization and qualitative assessment of ***,a definitive diagnosis still requires a pathological biopsy.

关键词： Paranasal sinus Malignant tumor Sinonasal teratocarcinosarcoma Brain invasion Case report

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应对气候变化背景下我国转型金融法制化路径探析

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气候变化研究进展 2024年第4期20卷 465-474页

作者：潘晓滨刘尚文天津财经大学天津300222

转型金融对于支持高碳企业绿色转型、应对气候变化方面有着重要作用。作为一种重要且新兴的金融领域,探讨其法制化路径可以为我国转型金融制度体系建设提供重要参考。通过梳理转型金融的产生与发展,并借鉴欧盟在转型金融领域的立法经验... 详细信息

转型金融对于支持高碳企业绿色转型、应对气候变化方面有着重要作用。作为一种重要且新兴的金融领域,探讨其法制化路径可以为我国转型金融制度体系建设提供重要参考。通过梳理转型金融的产生与发展,并借鉴欧盟在转型金融领域的立法经验,结合我国实际对于转型金融法律制度法制化路径进行了论辩。考虑到立法实践、政策现状、市场实践经验与立法成本等因素,转型金融法律制度更宜纳入绿色金融法律体系予以体现。从立法路径上,我国应当在《绿色金融法》总则与分则中引入转型金融的原则性条款,并配套出台转型金融实施性低位阶立法。在制度安排上,通过多层级立法明确支持金融活动目录、转型活动审核披露机制、法律责任制度体系等配套制度,并思考转型金融法律与政策制度的协同路径。

关键词：应对气候变化转型金融 “双碳”目标法制化路径

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双醋瑞因调节糖脂代谢作用的研究进展

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中国药理学通报 2024年第5期40卷 811-816页

作者：项莹颖周若楠尚文斌南京中医药大学代谢病中医研究重点实验室江苏南京210023 南京中医药大学附属医院内分泌科江苏南京210029

双醋瑞因(diacerein,DCN)是白介素1β的抑制剂,临床已用于骨关节炎治疗,而慢性炎症被认为是肥胖症、2型糖尿病等代谢性疾病发生发展的重要病理机制,抗炎已成为改善糖脂代谢紊乱的重要策略。一系列国内外研究表明,DCN能纠正机体糖脂代谢... 详细信息

双醋瑞因(diacerein,DCN)是白介素1β的抑制剂,临床已用于骨关节炎治疗,而慢性炎症被认为是肥胖症、2型糖尿病等代谢性疾病发生发展的重要病理机制,抗炎已成为改善糖脂代谢紊乱的重要策略。一系列国内外研究表明,DCN能纠正机体糖脂代谢紊乱,对代谢性疾病的治疗具有广阔的应用前景。该文对DCN调节糖脂代谢的作用机制进行总结,其作用机制涉及调节免疫和炎症反应、抗氧化应激、抑制细胞程序性死亡、调控脂肪因子分泌及增强胰岛素信号转导等,为DCN的进一步开发和运用提供依据和思路。

关键词：双醋瑞因大黄酸糖代谢脂代谢胰岛素抵抗胰岛β细胞

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矿山测绘中三维激光扫描技术应用要点研究

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世界有色金属 2024年第8期 144-146页

作者：张尚文甘肃煤田地质局一四六队甘肃平凉744000

三维激光扫描技术是现代科技成果的代表,基于GPS技术的支撑,促进测绘应用更加方便快捷,高精度、高准确度、高采样率、高信息分辨率等优势,让其在矿山领域得到广泛的应用。本文分析了三维激光扫描技术的特点和优势,从矿山测绘的工作要求... 详细信息

三维激光扫描技术是现代科技成果的代表,基于GPS技术的支撑,促进测绘应用更加方便快捷,高精度、高准确度、高采样率、高信息分辨率等优势,让其在矿山领域得到广泛的应用。本文分析了三维激光扫描技术的特点和优势,从矿山测绘的工作要求出发,探讨了利用三维激光扫描技术加强数字矿山、智慧矿山建设的措施,以提高应用实效性为方向,提出了技术应用的要点,对促进矿山现代化建设有很好的参考价值。

关键词：矿山测绘三维激光扫描技术

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数据要素赋能服务型制造发展:场景应用、作用机制与政策建议

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改革 2024年第1期 69-81页

作者：张亚豪李晓华刘尚文东北财经大学产业组织与企业组织研究中心中国社会科学院工业经济研究所中国社会科学院大学应用经济学院服务型制造研究院

服务型制造是制造业发展的重要趋向,加快服务型制造发展对构建现代化产业体系、建设制造强国、提高全球产业竞争力具有重要意义。随着数字技术的发展,服务型制造已经成为数据密集型的生产和服务过程。数据在产品研发设计、生产制造、用... 详细信息

服务型制造是制造业发展的重要趋向,加快服务型制造发展对构建现代化产业体系、建设制造强国、提高全球产业竞争力具有重要意义。随着数字技术的发展,服务型制造已经成为数据密集型的生产和服务过程。数据在产品研发设计、生产制造、用户交付、产品运维等典型场景得到广泛应用,并通过数据洞察、软件定义、指令控制、数据实时流动和连接聚合,优化商业决策、实现规模经济、提升柔性化水平、提高服务响应能力、释放价值创造能力,全面提高服务型制造的运作绩效。进一步加快服务型制造发展,应围绕塑造制造业数据要素优势,着力提高制造业数据供给水平,提升数据技术创新水平和数据安全保障水平,加快研制和推广数据技术标准,促进数据跨境流动。

关键词：数据要素服务型制造数字经济

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