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Non-prosthetic treatment using segmental osteotomy and bone grafting in a patient with cleft lip and palate

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Plastic and Aesthetic Research 2022年第1期9卷 654-660页

作者： Atsuhiro Inoue Michiko Tsuji Yoshiyuki baba Keiji Moriyama Department of Maxillofacial Orthognathics Graduate School of Medical and Dental SciencesTokyo Medical and Dental University1-5-45 YushimaBunkyo-kuTokyo 113-8549Japan Division of Pedodontics and Orthodontics Department of Surgical SpecialtiesNational Center for Child Health and Development2-10-1 OkuraSetagaya-kuTokyo 157-8535Japan

This case report aimed to present the course of surgically combined comprehensive orthodontic treatment of a male adult with cleft lip and palate,showing a left alveolar cleft,lateral deviation of the major segment of the maxilla,and palatal transposition of the lateral ***,the midline of the upper central incisors was shifted by 7.0 mm to the right,the right lateral incisor showed palatal transposition,and the residual alveolar cleft was 6.5 *** Le Fort I osteotomy of the major segment,and simultaneous bone grafting into the extended alveolar bone and former cleft region were performed at 18 years and 4 months of ***,midline correction,alignment of the right lateral incisor,and cleft closure were achieved;no further prosthetic treatment was required.

关键词： Cleft lip and palate palatal transposition segmental Le Fort I osteotomy bone grafting

Heavy metal pollution assessment in marine sediments in the Northwest coast of Sabah,Malaysia

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China Geology 2023年第4期6卷 580-593页

作者： Sin-Yi Ling Asis Junaidi Abdullah Mohd-Harun Musta baba Faculty of Science and Natural Resources Universiti Malaysia SabahKota KinabaluSabah 88400Malaysia Small Island Research Center Universiti Malaysia SabahKota KinabaluSabah 88400Malaysia

Heavy metal contents along the Northwest coast of Sabah were determined to interpret the pollution level in the marine sediment. The metal abundance is regulated by the physico-chemical properties such as the average sediment pH(7.82, 9.00 and 8.99), organic matter(0.62%, 1.60%, and 2.27%), moisture content(25.00%, 29.70%, and 15.00%) and sandy texture in Kota Belud, Kudat and Mantanani Island,respectively. The major elements show Ca>Fe>Mg>Al>Mn for all study sites, while the heavy metals show Ni>Cr>Zn>Cu>Co>Pb, Cr>Ni>Zn>Cu>Pb>Co and Zn>Pb>Cr>Ni, for Kota Belud, Kudat and Mantanani Island, respectively. The pollution degree of heavy metals was evaluated by using the Sediment Quality Assessment(SQA). The SQA parameters indicated none to moderate pollution in Kota Belud that shows Class 0, Class 1 and Class 2 pollution. The parameters also indicated none to low pollution in Kudat and Mantanani Island that show only Class 0 pollution. The enrichment factor(EF) suggested minor to moderately severe metal enrichment by anthropogenic sources in Kota Belud, whereas only minor enrichment in Kudat and Mantanani Island. The modified pollution degree(MCD<1.5) and pollution load index(0 PLI<1) indicating only low pollution level in the marine sediments for all study sites. The objectives of this study are:(1) to determine the physico-chemical parameters of sediments,(2) interpret the heavy metal contents and(3) evaluate the sediment quality.

关键词： Physico-chemical properties Sediment quality Major elements Heavy metal pollution Ni-Cr-Zn-Cu-Co-Pb pollution Marine sediment Coastline

AKT and ERK1/2 signaling in intrahepatic cholangiocarcinoma

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World Journal of Gastroenterology 2007年第48期13卷 6470-6477页

作者： KJ Schmitz H Lang J Wohlschlaeger GC Sotiropoulos H Reis KW Schmid HA baba Institute of Pathology and Neuropathology University Hospital of Essen University Duisburg-Essen Germany Department of General Visceral and Transplantation Surgery University Hospital of Essen University Duisburg-Essen Germany Members of the West German Cancer Center Germany Department of General Visceral and Transplantation Surgery University Hospital of Essen University Duisburg-Essen Germany Institute of Pathology and Neuropathology University Hospital of Essen University Duisburg-Essen Germany Members of the West German Cancer Center Germany

Intrahepatic cholangiocarcinomas (ICC) are neoplasms that originate from cholangiocytes and can occur at any level of the biliary tree. Surgical resection is the current therapy of choice for this highly aggressive cancer. However, the 5-year survival still is poor, with high recurrence rates. Due to the intrahepatic growth a signifi cant proportion of patients present with advanced disease and are not candidates for curative surgery or transplantation. The existing palliative options are of limited benefit and there is a great necessity for novel therapeutic options. In this article we review the role of the phosphoinositide 3-kinase(PI3K)/ AKT and extracellular regulated kinase (ERK) signaling pathways in ICC and present new data on the prognostic value of these protein kinases. Finally, we discuss future upcoming therapeutic options based on targeting these signaling pathways.

关键词： Extra cellular regulated kinases Cholangiocarcinoma Prognosis Oncology Immunohistochemistry

A New Reducing Regent; Dichloroindium Hydride

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复旦学报（自然科学版） 2005年第5期44卷 646-647页

作者： A. baba I. SHIBATA N. HAYASHI Deparment of Applied Chemistry Faculty of Engineering Osaka University Suita Osaka565-0871 JapanDeparment of Applied Chemistry Faculty of Engineering Osaka University Suita Osaka565-0871 JapanDeparment of Applied Chemistry Faculty of Engineering Osaka University Suita Osaka565-0871 Japan

Among the hydride derivatives of group 13 elements, various types of aluminum hydrides and boron hydrides have been employed as powerful reduction tools. Indium hydrides have not received much attention,whereas the synthesis of indium trihydride (InH3) was reported several decades ago[1]. There have been no precedents for monometallic indium hydrides having practical reactivity, while activated hydrides such as an ate complex LiPhn InH4-n (n = 0- 2) and phosphine-coordinated indium hydrides readily reduce carbonyl compounds. In view of this background, we focused on the development of dichloroindium hydrides (Cl2InH) as novel reducing agents that bear characteristic features in both ionic and radical reactions.

关键词：硼氢化物氧化铝活性复合物离子反应

Outpatient prevention counseling for malaria in northwest Nigeria: A single-centre descriptive cross-sectional study

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Asian Pacific Journal of Tropical Medicine 2020年第5期13卷 214-220页

作者： Godpower Chinedu Michael Bukar Alhaji Grema Ibrahim Aliyu Muhammad baba Usman ZainabAbdulazeez Umar Department of Family Medicine Aminu Kano Teaching HospitalKano Nigeria Department of Paediatrics Bayero University Kano/Aminu Kano Teaching HospitalKanoNigeria Department of Paediatrics Aminu Kano Teaching HospitalKanoNigeria

Objective:To assess the proportion of caregivers of children and patients who received malaria prevention counseling from their healthcare provider at the time of outpatient malaria ***:This was a descriptive cross-sectional study involving 353 randomly selected adult patients and caregivers of children attending the general and paediatric outpatient clinics of a Nigerian *** interviewer-administered questionnaire was used to collect data on participants'sociodemographics and last malaria-episode *** square test and logistic regression analysis were used to determine factors associated with and predictors of receiving malaria-prevention counseling,***:The mean age of the respondents was(33.6±9.6)years;they were predominantly females(257,72.8%).Most had at least secondary-level education(304,86.1%);the family size was mostly 1-6 persons in 202(57.2%)*** were treated mostly by doctors 256(72.5%),but only 132(37.4%)received malaria prevention ***-level(x2=5.42,P=0.02),family size(Fisher's exact,P=0.01),place of treatment(Fisher's exact,P=0.0002),pretreatment malaria test(x2=9.48,P=0.002),who prescribed treatment(Fisher's exact P=0.001),consultation time(x2=22.09,P<0.001),and previous demand for malaria prevention counseling(x2=36.59,P<0.001)were associated with receiving malaria prevention ***,consultation time[Odd ratio(OR)=2.38,95%confidence interval(CI):1.28,4.40,P=0.006]and previous demand for malaria prevention counseling(OR=3.62,95%CI:2.15,6.10,P<0.001)were independent predictors of receiving ***:The proportion of respondents that received malaria prevention counseling was surprisingly *** offers opportunity for policy review towards improving the quality of outpatient malaria care through alternative strategies for giving malaria prevention information,especially in busy clinics where consultation time is constrained.

关键词： Counseling Healthcare provider Malaria Outpatients Prevention

Nano-Biodevice for Genomic Medicine and Systems Biology

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色谱 2004年第4期22卷 322-324页

作者： baba Yoshinobu Department of Molecular and Pharmaceutical Biotechnology Graduate School of Pharmaceutical Sciences The University of Tokushima 21st Century COE JST Shomachi Tokushima 770-8505 Japan National Institute of Advanced Industrial Science and Technology (AIST) Hayashi-cho Takamatsu 761-0395 Japan

Since human genome sequencing has been almost completed, human genome project will quickly move on to the post genome sequencing era, including single nucleotide polymorphism (SNP) analysis, functional genomics, mutation analysis, transcriptome analysis, proteome analysis, and metabolome analysis[1,2]. Capillary array electrophoresis with 96-384 capillaries plays a vital role in the genome sequencing era, but in the post human genome sequencing era, further development of analytical technology for deoxyribonucleic acid (DNA), messenger ribonucleic acid (mRNA), protein, and metabolites is highly required for future medicine and new drug discovery technology based on functional genomics and proteomics[3-13].

关键词：基因药物系统生物学纳米技术蛋白质组学基因组学 DNA

Finite-difference time-domain simulation of partial discharges in a gas insulated switchgear

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High Voltage 2016年第1期1卷 52-56页

作者： Hiroki Tanaka Daiki Tanahashi Yoshihiro baba Naoto Nagaoka Naoki Okada Hideto Ohki Masayasu Takeuchi Department of Electrical Engineering Doshisha UniversityKyotanabeKyoto 610-0321Japan Nissin Electric Co. LtdUkyokuKyoto 615-8686Japan

It is important to estimate the current magnitude and charge amount of a partial discharge (PD) in a gasinsulatedswitchgear (GIS). In this study, electromagnetic fields generated by a PD in an 84 kV-class three-phase GIS fortesting have been measured with a voltage probe installed on the outer surface of an insulation spacer of the GIS tank,and the corresponding simulations have been carried out using the three-dimensional finite-difference time-domain(FDTD) method. FDTD-computed time-domain voltages across spacers agree reasonably well with the correspondingmeasured ones, and the current magnitude of PD and its charge amount have been estimated.

关键词： magnitude difference insulation

Micro-slurry jet for surface processing of dental ceramics

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Biosurface and Biotribology 2019年第1期5卷 8-12页

作者： Takashi baba Yuta Nakashima Shohei Takahashi Tohru Matsubara Ling Yin Yoshitaka Nakanishi Graduate School of Science and Technology Kumamoto UniversityKumamotoJapan Faculty of Advanced Science and Technology Kumamoto UniversityKumamotoJapan Aishi Dental Laboratory Co. Ltd.KumamotoJapan Palmeso Co. Ltd.NiigataJapan School of Mechanical Engineering The University of AdelaideAdelaideAustralia

A micro-slurry jet(MSJ)was used for removing microscopic cracks and microstructural defects on surfaces of dental ceramics,in which the MSJ functioned as a wet blasting machine using mixed alumina particles and water to spray workpiece surfaces by a compressed *** specimens made from a composite resin ceramic(CERASMART 270)and a zirconia ceramic(KZR-CAD Zr)were prepared using a dental computer-aided manufacturing *** results indicate that the MSJ processing has removed the microscopic cracks and defects on surfaces of the composite resin ceramic,and improved the material bending *** comparison,the MSJ processing created spraying patterns on zirconia surfaces due to the movement of the MSJ injection *** bending strength of the MSJ processed zirconia was slightly deteriorated because of the MSJ-induced patterns which might have led to stress concentrations on the ceramic surfaces.

关键词： ceramic ceramics bending

Shape classification based on singular value decomposition transform

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重庆邮电大学学报（自然科学版） 2009年第2期21卷 246-252页

作者： SHAABAN Zyad ARIF Thawar baba Sami KREKOR Lala Faculty of Information Technology Applied Science University Amman 11931 Jordan

In this paper, a new shape classification system based on singular value decomposition (SVD) transform using nearest neighbour classifier was proposed. The gray scale image of the shape object was converted into a black and white image. The squared Euclidean distance transform on binary image was applied to extract the boundary image of the shape. SVD transform features were extracted from the the boundary of the object shapes. In this paper, the proposed classification system based on SVD transform feature extraction method was compared with classifier based on moment invariants using nearest neighbour classifier. The experimental results showed the advantage of our proposed classification system.

关键词：奇异值分解形状分类分解变换分类系统欧氏距离变换特征提取黑白图像近邻分类