检索结果-南通市图书馆

Challenging situation of coronary artery anomaly associated with ischemia and/or risk of sudden death

在线全文

学校读者我要写书评

暂无评论

World Journal of Cardiology 2024年第4期16卷 173-176页

作者： Shigenori ito Division of Cardiology Sankuro HospitalToyota 471-0035Japan

Coronary artery anomaly is known as one of the causes of angina pectoris and sudden death and is an important clinical entity that cannot be *** incidence of coronary artery anomalies is as low as 1%-2%of the general population,even when the various types are *** anomalies are practically challenging when the left and right coronary ostium are not found around their normal positions during coronary angiography with a *** there is atherosclerotic stenosis of the coronary artery with an anomaly and percutaneous coronary intervention(PCI)is required,the suitability of the guiding catheter at the entrance and the adequate back up force of the guiding catheter are *** level of PCI risk itself should also be considered on a caseby-case *** this case,emission computed tomography in the R-1 subtype single coronary artery proved that ischemia occurred in an area where the coronary artery was not visible to the naked *** follow-up would be crucial,because sudden death may occur in single coronary *** prevent atherosclerosis with full efforts is also important,as the authors indicated admirably.

关键词： Coronary artery anomaly Single coronary artery Ischemia Sudden death Percutaneous coronary intervention Coronary vessel anomalies Myocardial ischemia Sudden cardiac death

Bicuspidization Using the Open-Sleeve Technique for Congenital Aortic Stenosis during Infancy

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Congenital Heart Disease 2024年第2期19卷 177-183页

作者： Toshi Maeda Hiroki ito Keiichi Hirose Kisaburo Sakamoto Departments of Cardiovascular Surgery Mt.Fuji Shizuoka Children’s HospitalShizuoka420-8660Japan

Congenital aortic stenosis(cAS)frequently requires intervention during the neonatal or infantile ***,surgical repair is challenging because of the narrow surgical *** performed bicuspidization using the open-sleeve technique for cAS with a unicuspid aortic valve in two ***,the patients were doing well without reintervention for the aortic valve for 8 and 6 years,*** aortic annular diameter increased along with somatic *** for neonates or infancy can be performed safely using the open-sleeve technique as its midterm results have been satisfactory.

关键词： Aortic valve repair infant bicuspidization open-sleeve technique

ito纳米线原位包覆Pt纳米粒子用于电化学检测抗坏血酸和多巴胺

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Central South University 2024年第3期31卷 747-761页

作者：索军焦可心易健宏方东 RUZIMURADOV Olim Faculty of Materials Science and Engineering Kunming University of Science and TechnologyKunming 650093China Department of Natural and Mathematic Sciences Turin Polytechnic University in TashkentTashkent 100095Uzbekistan

L-抗坏血酸(AA,又称维生素C)和多巴胺(DA)在人类生命活动中起着重要作用,当它们的浓度异常时就会引起疾病。因此,开发一种有效地检测AA和DA水平的方法具有重要的意义。以阳极氧化铝(AAO)薄膜为模板,采用真空机械注入法制备铟锡(InSn)合... 详细信息

L-抗坏血酸(AA,又称维生素C)和多巴胺(DA)在人类生命活动中起着重要作用,当它们的浓度异常时就会引起疾病。因此,开发一种有效地检测AA和DA水平的方法具有重要的意义。以阳极氧化铝(AAO)薄膜为模板,采用真空机械注入法制备铟锡(InSn)合金纳米线(NWs),然后采用原位放电还原法在InSn纳米线表面涂覆Pt纳米颗粒并将复合材料暴露在空气中进行热处理,以合成PtO_(2)/ito(氧化铟锡)纳米线。最后,在H_(2)气氛下还原PtO_(2)/ito纳米线,得到Pt/ito纳米线。结果表明,在Pt/ito纳米线复合材料中,ito纳米线直径约为40 nm,Pt纳米颗粒的粒径为2~5 nm。采用循环伏安法和差分脉冲伏安法测试了在Pt/ito NWs电极上检测AA和DA的电化学性能。Pt/ito NWs电极对AA(66.7μmol/L)和DA(1μmol/L)的检出限较低,表明了电极对AA和DA良好的电化学检测能力。

关键词：原位放电还原阳极氧化铝机械注入氧化铟锡 Pt纳米粒子

在线全文

学校读者我要写书评

暂无评论

静谧之所日本VillaB别墅

室内设计与装修 2024年第11期 40-43页

作者： [日本]teamSTAR Tetsuya ito(摄影) 秋落(编译) teamSTAR

VillaB别墅隐藏在群山之中,是一个静谧之所,也许只有鸟鸣可以打破这里的平静。业主希望这座别墅可以成为他们忙碌生活中的避风港--一个可以放松身心、不受干扰地追求个人爱好的地方。别墅四周被森林环绕,享受着充足的自然光线,附近还有... 详细信息

VillaB别墅隐藏在群山之中,是一个静谧之所,也许只有鸟鸣可以打破这里的平静。业主希望这座别墅可以成为他们忙碌生活中的避风港--一个可以放松身心、不受干扰地追求个人爱好的地方。别墅四周被森林环绕,享受着充足的自然光线,附近还有天然温泉。

关键词：自然光线个人爱好别墅避风港静谧

在线全文

学校读者我要写书评

暂无评论

历史与现代的无缝融合波尔图卡拉之家

室内设计与装修 2024年第4期 68-73页

作者： [葡萄牙]Ren ito Arq01 悠扬(编译) Ren ito Arq

该项目原建筑位于葡萄牙波尔图市中心,是一栋历史悠久的独立住宅,出自葡萄牙著名建筑师贾努阿里奥·戈丁尼奥(Januário Godinho)之手,设计融合了现代主义和传统葡萄牙建筑风格,注重细节和实用性。贾努阿里奥·戈丁尼奥的作品在整个葡... 详细信息

该项目原建筑位于葡萄牙波尔图市中心,是一栋历史悠久的独立住宅,出自葡萄牙著名建筑师贾努阿里奥·戈丁尼奥(Januário Godinho)之手,设计融合了现代主义和传统葡萄牙建筑风格,注重细节和实用性。贾努阿里奥·戈丁尼奥的作品在整个葡萄牙以至国际上都备受推崇和欢迎。遗憾的是,由于这栋建筑近10年来一直无人问津,长时间的闲置导致屋顶和地板损坏严重,整个结构已然不宜作为居住之所。

关键词：建筑风格独立住宅著名建筑师注重细节无缝融合实用性葡萄牙设计融合

Roles of N-cadherin in cerebral cortical development:cooperation with membrane trafficking and actin cytoskeletal regulation

在线全文

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第1期20卷 188-190页

作者： Shiho ito Takeshi Kawauchi Department of Adaptive and Maladaptive Responses in Health and Disease Graduate School of MedicineKyoto UniversityKyotoJapan Department of Physiology Keio University School of MedicineTokyoJapan

Cell adhesion plays pivotal roles in the morphogenesis of multicellular *** cells form several types of cell-to-cell adhesion,including zonula occludens(tight junctions),zonula adhaerens(adherens junctions),and macula adhaerens(desmosomes).Although these adhesion complexes are basically observed only in epithelial cells,cadherins,which are the major cell adhesion molecules of adherens junctions,are expressed in both epithelial and non-epithelial tissues,including neural tissues(Kawauchi,2012).The cadherin superfamily consists of more than 100 members,but classic cadherins.

关键词： cerebral skeletal cooperation

1,3-Dipolar Cycloaddition of Polycyclic Aromatic Azomethine Ylides and Alkynylbenziodoxoles for Synthesis of Functional Dibenzoullazines

在线全文

学校读者我要写书评

暂无评论

chinese Journal of Chemistry 2024年第10期42卷 1079-1083页

作者： Hui Han Glen Wee Zhuan Goh Yongxin Li Naohiko Yoshikai Shingo ito Schoolof Chemistry ChemicalEngineering and BiotechnologyNanyang Technoogical University21 Nanyang LinkSingapore 637371Singapore Graduate School of Pharmaceutical Sciences Tohoku UniversitySendai 980-8578Japan

A new family of dibenzoullazine derivatives was synthesized through 1,3-dipolar cycloaddition of polycyclic aromatic azomethine ylides with alkynylbenziodoxoles followed by *** benziodoxole moiety in the resulting products was used as a versatile linchpin for the synthesis of structurally diverse functional dibenzoullazines that are difficult to access by other synthetic methods.

关键词： Cycloaddition Nitrogen heterocycles Azomethine ylides Hypervalent compounds Dibenzoullazine

Structural basis for polyuridine tract recognition by SARS-CoV-2 Nsp15

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Protein & Cell 2024年第7期15卷 547-552页

作者： Fumiaki ito Hanjing Yang Z.Hong Zhou Xiaojiang S.Chen Molecular and Computational Biology Department of Biological SciencesUniversity of Southern CaliforniaLos AngelesCA 90089United States Department of Microbiology Immunology and Molecular GeneticsUniversity of CaliforniaLos AngelesCA 90095United States California NanoSystems Institute University of CaliforniaLos AngelesCA90095United States Genetic Molecular and Cellular Biology ProgramKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCA 90089United States Norris Comprehensive Cancer Center University of Southern CaliforniaLos AngelesCA 90089United States Center of Excellence in NanoBiophysics University of Southern CaliforniaLos AngelesCA 90089United States

Dear Editor,Coronaviruses have evolved a wide array of tactics to evade host antiviral *** host cells detect invading foreign nucleic acids including viral genome and viral replication intermediates,they activate interferon(IFN)signaling via cytoplasmic pattern recognition receptors(Kang et al.,2002;Kato et al.,2006).Remarkable stealth activities exhibited by coronaviruses are facilitated by a series of non-structural proteins(Nsps),such as Nsp15(Deng and Baker,2018;Deng et al.,2019;Hackbart et al.,2020),which is a uridine-specific endoribonuclease that mediates evasion of host detection of viral double-stranded RNA(dsRNA)(Bhardwaj et al.,2004;Deng et al.,2017;Frazier et al.,2021;Ivanov et al.,2004).Nsp15 targets a polyuridine[poly(U)]tract on the coronavirus negative strand RNA(Hackbart et al.,2020).Nsp15 limits the abundance and length of poly(U)within the negative strand RNA 5ʹ-extension by trimming down the initially synthesized poly(U)lead sequence to the optimal length that can suppress dsRNA formation but still serves as a template for poly(A)tail of the positive strand genome of the coronaviruses(Hofmann and Brian,1991).

关键词： p15 interferon template

Trajectory of Walking Function in Late-Stage Older Individuals Managed with a Regular Exercise Program: A 5-Year Longitudinal Tracking with an IoT Gait Analysis System Using Accelerometers

在线全文

学校读者我要写书评

暂无评论

Open Journal of Therapy and Rehabilitation 2024年第2期12卷 174-184页

作者： Taisuke ito Waseda Elderly Health Association Co. Ltd. Tokyo Japan

Purpose: This study focused on maintaining and improving the walking function of late-stage older individuals while longitudinally tracking the effects of regular exercise programs in a day-care service specialized for preventive care over 5 years, using detailed gait function measurements with an accelerometer-based system. Methods: Seventy individuals (17 male and 53 female) of a daycare service in Tokyo participated in a weekly exercise program, meeting 1 - 2 times. The average age of the participants at the start of the program was 81.4 years. Gait function, including gait speed, stride length, root mean square (RMS) of acceleration, gait cycle time and its standard deviation, and left-right difference in stance time, was evaluated every 6 months. Results: Gait speed and stride length improved considerably within six months of starting the exercise program, confirming an initial improvement in gait function. This suggests that regular exercise programs can maintain or improve gait function even age groups that predictably have a gradual decline in gait ability due to enhanced age. In the long term, many indicators tended to approach baseline values. However, the exercise program seemingly counteracts age-related changes in gait function and maintains a certain level of function. Conclusions: While a decline in gait ability with aging is inevitable, establishing appropriate exercise habits in late-stage older individuals may contribute to long-term maintenance of gait function.

关键词： Late-Stage Elderly Exercise Gait Function Accelerometer IoT-Based Gait Analysis Device