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Branchiogenic Basaloid Squamous Cell Carcinoma with Adenosquamous Features. Branchiogenic Carcinoma in the Setting of Another Head and Neck Primary: Literature Review and Report of a Case

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闽南山地尾巨桉不同间伐强度试验及其效果分析

Open Journal of Pathology（病理学期刊） 2012年第3期

作者： Riley e. Alexander don-John Summerlin Muhammad T. Idrees

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青海农林科技 2009年第2期 12-14页

作者：吴艺东福建省南靖国有林场福建南靖363600

在林地为Ⅰ、Ⅱ类地的条件下,尾巨桉3 229无性系造林3 a时已郁闭成林,并显得较为拥挤。为了培育尾巨桉中、大径材商品林,必须进行适时间伐。试验结果表明,在我省南部Ⅰ、Ⅱ类立地和尾巨桉初植密度为1 667株/hm^2的前提下,3 a一般都已郁... 详细信息

在林地为Ⅰ、Ⅱ类地的条件下,尾巨桉3 229无性系造林3 a时已郁闭成林,并显得较为拥挤。为了培育尾巨桉中、大径材商品林,必须进行适时间伐。试验结果表明,在我省南部Ⅰ、Ⅱ类立地和尾巨桉初植密度为1 667株/hm^2的前提下,3 a一般都已郁闭成林,应及时有效地采取下层间伐方法,间伐后保留木应掌握在800-900株/hm^2,实现保留木速生、丰产效果,达到培育尾巨桉中、大径材的最终目标。

关键词：尾巨桉间伐强度速生性沿海山地

embedding epitaxial VO_(2)film with quality metal-insulator transition to SAW devices

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Journal of Advanced Dielectrics 2022年第5期12卷 53-59页

作者： M.e.Kutepov §,G.Ya.Karapetyan T.A.Minasyan V.e.Kaydashev I.V.Lisnevskaya K.G.Abdulvakhidov A.A.Kozmin e.M.Kaidashev Laboratory of Nanomaterials Southern Federal University200/1 Stachki Ave.344090 Rostov-on-DonRussia Department of Chemistry Southern Federal University7 Zorge St.344090 Rostov-on-DonRussia Smart Materials Research Institute Southern Federal University178/24 Sladkova St.344090 Rostov-on-DonRussia

epitaxial VO_(2)films grown by pulsed laser deposition(PLD)method with superior phase transition related switching characteristics are successfully embedded to SAW devices using concept of the“impedance loaded SAW sensor”.A resistance of VO2 sensor abruptly drops from 0.7 MΩto 90Ωwhen it is heated above~65℃and shows a narrow hysteresis loops when *** designs of SAW devices are examined in which RF signal is reflected back from interdigital transducer(IDT)or a surface acoustic waves(SAW)is transferred through a coupler and the RF response is altered 2 and 3 times correspondingly upon the phase transition in *** the proposed devices with external load,a SAW does not propagate via VO2 film and therefore is not attenuated which is beneficiary for wireless ***,a SAW phase shift as great as 50°is induced to the SAW transferred through the coupler due to the phase transition in *** proposed approach may boost the development of remotely controlled autonomous sensors,including those based on VO2 metamaterials and hybrid plasmonic structures for near IR/middle IR and sub-THz/THz applications.

关键词： Surface acoustic wave SAW pulsed laser deposition PLD VO_(2) epitaxial film.

Finite-element analysis of scattering parameters of surface acoustic wave bandpass filter formed on barium titanate thin film

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International Journal of Smart and Nano Materials 2018年第2期9卷 88-98,I0002页

作者： Pavel e.Timoshenko Valery V.Kalinchuk Vladimir B.Shirokov Department of Nanotechnology Southern Federal UniversityRostov-on-DonRussia Southern Scientific Center RAS Rostov-on-DonRussia

The frequency dependence of scattering parameters of interdigital surface acoustic wave transducers placed on ferroelectric barium titanate(BaTiO_(3))epitaxial film in c-phase coated over magnesium oxide has been studied using the finite-element method(FeM)approach along with the perfectly matched layer(PML)*** interdigital transducer which has a comb-like structure with aluminum electrodes excites the mechanical *** distance between the fingers allows tuning the frequency properties of the wave *** magnesium oxide is taken as the *** two-dimensional model of two-port surface acoustic wave filter is created to calculate scattering parameters and to show how to design the fixture in COMSOL_(TM).Some practical computational challenges of finite element modeling of SAW devices in COMSOL_(TM)are *** effect of lattice misfit strain on acoustic properties of heterostructures of BaTiO_(3)epitaxial film in c-phase at room temperature is discussed in present article for two lowfrequency surface acoustic resonances.

关键词： SAW filters ferroelectrics thin films finite element method(FeM) COMSOL

高分子组织工程材料在组织工程中的应用(英文)

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中国组织工程研究与临床康复 2008年第6期12卷 1189-1192页

作者：陈宝林王东安封麟先呼伦贝尔学院科研处内蒙古自治区呼伦贝尔市海拉尔区021008 浙江大学高分子科学研究所浙江省杭州市310027 Department of Pharmaceutical Sciences University of Tennessee Health Science Center Memphis Tennessee 38163

学术背景:组织工程学的发展为组织或器官的修复与再建提供了可能,组织工程及高分子材料的研究进展值得探讨。目的:从生物相容性的角度出发论述了组织工程的研究内容及高分子组织工程材料在组织工程中的应用。检索策略:由该论文的研究人... 详细信息

学术背景:组织工程学的发展为组织或器官的修复与再建提供了可能,组织工程及高分子材料的研究进展值得探讨。目的:从生物相容性的角度出发论述了组织工程的研究内容及高分子组织工程材料在组织工程中的应用。检索策略:由该论文的研究人员应用计算机检索Pubmed数据库1990-01/2007-12相关文献,检索词"tissue engineering, tissue engineering materials, Polymers materials, bio-compatibility, bio-compatibility materials, cell-compatibility, cell-compatibility materials",并限定文章语言种类为english,同时计算机检索万方数据库1990-01/2007-12期间的相关文章,检索词为"组织工程;组织工程材料;高分子材料;生物相容性材料;生物相容性;细胞相容性;组织相容性",并限定文章语言种类为中文。共收集到81篇相关文献,对资料进行初审。纳入标准:文章内容应与生物相容性组织工程材料相关。排除标准:重复研究或Meta分析类文章。30篇文献符合纳入标准,排除的51篇文献为内容陈旧或重复。符合纳入标准的30篇文献中,19篇涉及生物相容性,11篇涉及细胞相容性材料。文献评价:文献的来源主要是Pubmed数据库及万方数据库。共得到论著类文章25篇,综述类文章5篇。资料综合:组织工程研究的内容包括种子细胞种植、生物材料植入及细胞移植。细胞的研究包括基因重组技术,将同种、自体或异种的组织体外分解成细胞后培养、增殖后进行构建。材料的研究主要集中于如何将材料与活细胞建成组织工程构建,即具有生物功能的活性材料,由于组织工程材料应具备最佳的材料与细胞界面反应效果,因此设计具有化学分子水平、三维分子水平的细胞/材料杂化界面,具有宏观三维分子水平、符合生物力学要求的装置是组织工程材料研究的核心。高分子材料由于具有良好的物理机械性能、分子结构更接近于生物体而广泛用作生物材料,并在组织工程领域发挥着重要作用。结论:研究开发具有良好组织相容性的材料是组织工程发展的基石,高分子材料具有较好的性能及接近于生物体的分子结构在组织工程中应用广泛。

关键词：组织工程组织工程材料高分子材料生物相容性材料生物相容性细胞相容性组织相容性人工器官

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海洋地质 2008年第3期24卷 65-66页

作者： Kai Sφrensen don Gautie 高红芳（译）邱燕（校对）丹麦及格陵兰地质调查局美国地质调查局不详

海湾型的林肯海陆架位于西北格陵兰和e11esmere岛之间，以没有明显油气潜力的ellesmere褶皱带沉积物和大型沉积体为界。二十多年前的磁异常数据显示林肯海之下可能发育一个大型沉积盆地，近年来的地震反射剖面证实了这种推测。

关键词：资源评价林肯海盆地地震反射剖面油气潜力沉积盆地数据显示格陵兰

Light Cupula:To Be Or Not to Be?

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Current Medical Science 2020年第3期40卷 455-462页

作者： Su-lin ZHANG e TIAN Wen-chao XU Yu-ting ZHU Wei-jia KONG Department of Otorhinolaryngology Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430022China Institute of Otorhinolaryngology Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430022China Key Laboratory of Neurological Disorders of education Ministry Tongji Medical CollegeHuazhong University of Science and TechnologyWuhan430022China

Benign paroxysmal positional vertigo(BPPV)represents the most common form of positional *** is caused by dislodged otoconia that freely float in the semicircular canals(canalolithiasis)or attach to the cupula(cupulolithiasis).A cupulolithiasis-type(or a heavy cupula-type)of BPPV implicating the lateral semicircular canal(LSCC)exhibits persistent ageotropic direction-changing positional nystagmus(DCPN)in a head-roll ***,in some cases,unlike any type of BPPV,persistent geotropic DCPN cannot be explained by any mechanisms of BPPV,and don’t fit the current ***,the notion of light cupula has been introduced to refer to the persistent geotropic *** this study,we looked at the clinical features of light cuplula and discussed the possible mechanisms and therapeutic strategies of the *** notion of light cupula is a helpful addition to the theory of peripheral positional vertigo and nystagmus.

关键词： positional vertigo direction-changing positional nystagmus light cupula head-roll test null plane lateral semicircular canal ampulla

Highly efficient and Linear Class e SiGe Power Amplifier Design

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Highly Efficient and Linear Class E SiGe Power Amplifier Des...

Management of residual penile curvature after penile prosthesis placement

2006 8th International Conference on Solid-State and Integrated Circuit Technology

作者： donald Y.C.Lie Jeremy D.Popp Jason F.Rowland Annie H.Yang Feipeng Wang don Kimball Dynamic Research Corporation(DRC) San DiegoCA SPAWAR System Center San DiegoCA Department of electrical and Computer engineering University of CaliforniaSan Diego(UCSD)La JollaCA

ISBN: (纸本)1424401607

＜正＞This paper discusses the design of monolithic RF broadband Class e SiGe power amplifiers（PAs） that are highly efficient and ***-pull measurement data on IBM 7HP SiGe power devices have been made at 900MHz and 2.4GHz and monolithic class e PAs have been designed using these devices to achieve highest power-added-efficiency（PAe） at these *** is found that high PAe can be achieved for monolithic single-stage Class e PAs designed using high-breakdown SiGe transistors at～65%（900MHz） and～40%（2.4GHz）, respectively,which are roughly～10%lower than the device’s maximum PAe values obtained by load-pull tests under optimal off-chip matching *** have also demonstrated that monolithic SiGe class e PAs can be successfully linearized using an open-loop envelope tracking（eT） technique as their output spectra pass the stringent eDGe transmit mask with margins, achieving overall PAe of 44.4%for the linearized PA system that surpasses the ＜30%PAe with commercially available GaAs Class AB PAs for eDGe applications. These promising results indicate the feasibility of realizing true single-chip wireless transceivers with on-chip RF SiGe PAs for spectrally-efficient non-constant-envelope modulation schemes.

关键词： Silicon germanium protactinium load-pull MONOLITHIC Power amplifiers PUBLIC ADDReSS SYSTeM telecommunication standards cellular radio

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Asian Journal of Andrology 2021年第2期23卷 129-134页

作者： Denis V Krakhotkin David J Ralph Gideon A Blecher Volodymyr A Chernylovskyi Francesco Greco evgeny e Bakurov Ruslan A Bugaev Central District Hospital Outpatient DepartmentKamenolomniRostov Region 346480Russia University College London St Peter’s Andrology Centre and University College London Hospitals London W1G 6BJUnited Kingdom Monash University Department of SurgeryMelbourne 3168Australia The Alfred Hospital Department of UrologyMelbourne 3004Australia Department of Urology 1 City Clinical Hospital No.4Dnipro 49102Ukraine Department of Urology Humanitas GavazzeniBergamo 24125Italy Department of Surgery No.1 Rostov Regional Hospital ROKB 1Rostov-on-Don 344015Russia

Residual penile curvature is a common situation following the implantation of a penile prosthesis in patients with Peyronie’s ***,there is a variety of options for the correction of residual curvature,including penile modeling,plication techniques,as well as tunical incision/excision with or without grafting.A literature search of PubMed and Medline databases was conducted from 1964 until 2020,using search terms for all articles in the english *** this article,we provide a review of the techniques and the outcomes,according to the published literature.

关键词： grafting modeling penile curvature penile implant penile prosthesis Peyronie’s disease tunical plication