检索结果-南通市图书馆

化学工程 1984年第1期 90-94+68页

作者： Shigekazu Uji ,mikio Ikeda ,毛鑫元衢州化工厂研究所情报室

在合成氨生产中,用燃气轮机驱动空气压缩机,并将其排气用于转化炉加热,大约能降低转化炉能耗20％。

关键词：转化炉热耗蒸汽轮机热机燃烧器发动机热力发动机燃气轮机风泵空气压缩机

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

新式高速连铸板坯结晶器振荡法的开发

武钢技术 1992年第6期30卷 18-25页

作者： mikio SUZUKI Hideaki MIZUKAMI 罗学恕

1 前言近年来,为了提高板坯的生产率和节能,连铸趋向于采用高速浇注。以大于2m/min的高速稳定地进行板坯浇注,是给直接热轧供坯的必要条件。这是为了使板坯连铸机的生产与热轧带钢机的生产相适应,保证钢坯有足够高的温度,以供直接轧制... 详细信息

1 前言近年来,为了提高板坯的生产率和节能,连铸趋向于采用高速浇注。以大于2m/min的高速稳定地进行板坯浇注,是给直接热轧供坯的必要条件。这是为了使板坯连铸机的生产与热轧带钢机的生产相适应,保证钢坯有足够高的温度,以供直接轧制。高速连铸将减少动力的消耗,但铸坯会发生较多的粘结型断裂。因而,改进结晶器的润滑方法,对高速连铸有着重要的作用。为此,研制出了一种结晶器保护渣。

关键词：高速连铸板坯结晶器振荡法

维普期刊数据库

在线全文

学校读者我要写书评

暂无评论

中国笋用竹的栽培优选种(英文)

世界竹藤通讯 2006年第3期4卷 7-12页

作者：李兆华赵志雅 mikio KOBAYASHI School of Resources and Environmental Science Hubei UniversityWuhan 430062 P. R. China Department of Forest Science Faculty of Agriculture Utsunomiya UniversityUtsunomiya 321-8505 Japan

在中国534个竹子种类中,遴选了153种笋用竹。其中刚竹属、箭竹属、牡竹属、寒竹属、香竹属和绿竹属占据笋用竹种类的78%。在笋用竹中,56种具有商业价值,其中的16种具有世界市场。通过对所有笋用竹的商业价值、形态特征、生态特征和种植... 详细信息

在中国534个竹子种类中,遴选了153种笋用竹。其中刚竹属、箭竹属、牡竹属、寒竹属、香竹属和绿竹属占据笋用竹种类的78%。在笋用竹中,56种具有商业价值,其中的16种具有世界市场。通过对所有笋用竹的商业价值、形态特征、生态特征和种植特点的种植潜力指数评价,将笋用竹分为5个类别:第一类(9种)具有很高的商业价值,大面积种植前景,第二类(33种)可以区域性种植。

关键词：竹笋商业价值人工林优势种中国

维普期刊数据库

Upregulation of PIP3-Dependent Rac Exchanger 1(P-Rex1) Promotes Prostate Cancer Metastasis

在线全文

学校读者我要写书评

暂无评论

生物物理学报 2009年第S1期25卷 229-229页

作者： mikio Hoshino Dennis W.Wolff Margaret A.Scofield Frank J.Dowd Department of Biochemistry and Cellular Biology National Institute of Neuroscience National Center of Neurology and Psychiatry Kyoto Japan Departments of Pharmacology Creighton University School of Medicine Omaha NE 68178 USA

Excessive activation of G-protein coupled receptor (GPCR) and receptor tyrosine kinase (RTK) pathways has been linked to prostate cancer metastasis. Rac activation

关键词： PIP P-Rex1 Promotes Prostate Cancer Metastasis Upregulation of PIP3-Dependent Rac Exchanger 1

维普期刊数据库

在线全文

学校读者我要写书评

暂无评论

富士通公司巨型计算机的发展趋势

计算机工程与科学 1988年第2期 87-97页

作者： mikio Itoh ,Keichiro Uchida ,邱立萍

本篇文章主要讨论如下几个问题:富士通公司的巨型计算机的历史和现状。FACOM VP 系统的介绍。富士通公司巨型计算机的发展趋势。巨型计算机技术的发展趋势。

关键词：巨型计算机通用计算机电子数字计算机富士通流水线流水生产线

Antibody markers in the diagnosis of inflammatory boweldisease

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2016年第3期22卷 1304-1310页

作者： Keiichi Mitsuyama mikio Niwa Hidetoshi Takedatsu Hiroshi Yamasaki Kotaro Kuwaki Shinichiro Yoshioka Ryosuke Yamauchi Shuhei Fukunaga Takuji Torimura Inflammatory Bowel Disease Center Kurume University School of MedicineKurume 830-0011Japan Division of Gastroenterology Department of MedicineKurume University School of MedicineKurume 830-0011Japan Institute for Advanced Sciences Toagosei Co.Ltd.2 OhkuboTsukubaIbaraki 300-2611Japan

Inflammatory bowel disease(IBD), including Crohn's disease and ulcerative colitis, is a chronic intestinal inflammation of unknown etiology. The diagnosis of IBD is based on endoscopic, radiologic and histopathologic criteria. Recently, the search for a noninvasive marker that could augment or replace part of this diagnostic process has become a focus of IBD research. In this review, antibody markers, including microbial antibodies, autoantibodies and peptide antibodies, will be described, focusing on their common features. At present, no single marker with qualities that are satisfactory for the diagnosis and treatment of IBD has been identified, although panels of some antibodies are being evaluated with keen interest. The discovery of novel IBD-specific and sensitive markers is anticipated. Such markers could minimize the use of endoscopic and radiologic examinations and could enable clinicians to implement individualized treatment plans designed to improve the long-term prognosis of patients with IBD.

关键词： Biomarker Crohn's disease Serologicalantibody Ulcerative colitis

Microstructure Analysis and Properties of Anti-Reflection Thin Films for Spherical Silicon Solar Cells

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Energy and Power Engineering 2013年第2期5卷 18-22页

作者： Masato Kanayama Takeo Oku Tsuyoshi Akiyama Youichi Kanamori Satoshi Seo Jun Takami Yoshimasa Ohnishi Yoshikazu Ohtani mikio Murozono Clean Venture 21 Co. Ltd. Kyoto Japan Department of Materials Science The University of Shiga Prefecture Shiga Japan

Structure and properties of anti-reflection thin films of spherical silicon solar cells were investigated and discussed. Conversion efficiencies of spherical Si solar cells coated with F-doped SnO2 anti-reflection films were improved by annealing. Optical absorption and fluorescence of the solar cells increased after annealing. Lattice constants of F-doped SnO2 anti-reflection layers, which were investigated by X-ray diffraction, decreased after annealing. A mechanism of atomic diffusion of F in SnO2 was discussed. The present work indicated a guideline for spherical silicon solar cells with higher efficiencies.

关键词： Solar Cells Spherical Silicon Anti-Reflection Film FTO SnO2

Advances in inducing adaptive immunity using cell-based cancer vaccines: clinical applications in pancreatic cancer

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2016年第18期22卷 4446-4458页

作者： mikio Kajihara Kazuki Takakura Tomoya Kanai Zensho Ito Yoshihiro Matsumoto Shigetaka Shimodaira Masato Okamoto Toshifumi Ohkusa Shigeo Koido Division of Gastroenterology and Hepatology Department of Internal Medicine the Jikei University School of Medicine (Kashiwa Hospital) Cell Processing Center Shinshu University Hospital Department of Advanced Immunotherapeutics Kitasato University School of Pharmacy Institute of Clinical Medicine and Research The Jikei University School of Medicine

The incidence of pancreatic ductal adenocarcinoma(PDA) is on the rise, and the prognosis is extremely poor because PDA is highly aggressive and notoriously difficult to treat. Although gemcitabine- or 5-fluorouracil-based chemotherapy is typically offered as a standard of care, most patients do not survive longer than 1 year. Therefore, the development of alternative therapeutic approaches for patients with PDA is imperative. As PDA cells express numerous tumor-associated antigens that are suitable vaccine targets, one promising treatment approach is cancer vaccines. During the last few decades, cell-based cancer vaccines have offered encouraging results in preclinical studies. Cell-based cancer vaccines are mainly generated by presenting whole tumor cells or dendritic cells to cells of the immune system. In particular, several clinical trials have explored cell-based cancer vaccines as a promising therapeutic approach for patients with PDA. Moreover, chemotherapy and cancer vaccines can synergize to result in increased efficacies in patients with PDA. In this review, we will discuss both the effect of cell-based cancer vaccines and advances in terms of future strategies of cancer vaccines for the treatment of PDA patients.

关键词： Pancreatic cancer Dendritic cell whole tumor cell Cancer vaccine Cytotoxic T lymphocyte

New application of endocytoscope for histopathological diagnosis of colorectal lesions

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastrointestinal Endoscopy 2022年第8期14卷 495-501页

作者： Fumihiro Inoue Daizen Hirata Mineo Iwatate Santa Hattori mikio Fujita Wataru Sano Tamotsu Sugai Hiroshi Kawachi Kazuhito Ichikawa Yasushi Sano Gastrointestinal Center and Institute of Minimally-invasive Endoscopic Care(i-MEC) Sano HospitalKobe 655-0031HyogoJapan Molecular Diagnostic Pathology Iwate Medical University School of MedicineShiwa-gun 028-3694IwateJapan Department of Pathology Cancer Institute Hospital of Japanese Foundation for Cancer ResearchKoto 135-8550TokyoJapan Department of Pathology Noda HospitalNoda 270-0237ChibaJapan

BACKGROUND The endocytoscope with ultra-high magnification(x 520)allows us to observe the cellular structure of the colon epithelium during colonoscopy,known as virtual *** hypothesized that the endocytoscope could directly observe colorectal histopathological specimens and store them as endocyto-pathological images by the endoscopists without a microscope,potentially saving the burden on *** To assess the feasibility of endocyto-pathological images taken by an endoscopist as adequate materials for histopathological *** Three gastrointestinal pathologists were invited and asked to diagnose 40 cases of endocyto-pathological images of colorectal *** case contained seven endocyto-pathological images taken by an endoscopist,consisting of one loupe image,three low-magnification images,and three ultra-high magnification *** participants chose hyperplastic polyp or low-grade adenoma for 20 cases of endocyto-pathological images(10 hyperplastic polyps,and 10 Low-grade adenomas in conventional histopathology)in study 1 and high-grade adenoma/shallow invasive cancer or deep invasive cancer for 20 cases[10 tumor in situ/T1a and 10 T1b]in study *** investigated the agreement between the histopathological diagnosis using the endocyto-pathological images and conventional histopathological *** Agreement between the endocyto-pathological and conventional histopathological diagnosis by the three gastrointestinal pathologists was 100%(95%CI:94.0%–100%)in studies 1 and *** interobserver agreement among the three gastrointestinal pathologists was 100%,and theκcoefficient was 1.00 in both *** Endocyto-pathological images were adequate and reliable materials for histopathological diagnosis.

关键词： Cancer Colon Endocytoscopy Histopathology Specimen

Transport Properties of Ni-Nb-Zr Glassy Alloys and Hydrogen Absorbed Alloys

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Metal 2013年第3期3卷 45-49页

作者： Rie Y. Umetsu Hajime Yoshida mikio Fukuhara Shin-ichi Yamaura Toshio Sasaki Tetsushi Sekiguchi Mikiko Saito Jun Mizuno Hiroshi Kawarada Institute for Materials Research Tohoku University Sendai Japan Institute for Nanoscience & Nanotechnology Waseda University Tokyo Japan Research Institute for Electromagnetic Materials Sendai Japan

The electrical transport properties of (Ni0.8Nb0.2)100-xZrx (x = 30, 40 and 50) amorphous ribbons and hydrogen charged specimens were investigated. The amorphous ribbons indicated a negative coefficient in the temperature dependence of their electrical resistivity as well as the typical transport properties of the amorphous alloys with comparatively high values of electrical resistivity, ρ. The normalized temperature coefficient of the resistivity (TCR ≡ 1/ρ300K·dρ/dT) tended to increase with increasing x in the temperature range of 100-300 K. These behaviors would suggest that the transport properties of the present amorphous ribbons were governed by temperature variation of the Debye-Waller factor, not by electron-phonon scattering. The hydrogen charged ribbons obtained by an electrochemical method also showed similar electrical resistivity behaviors as a function of the temperature. However, TCR of x = 40 with hydrogen charged ribbon, in which the amount of absorbed hydrogen was about 14 at%, increased about three times more than that of the pre-charged amorphous ribbon.

关键词： Electrical Resistivity Amorphous Alloy Ribbon Hydrogen Absorption