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| 1 | Electrochemical behavior of Co-Cr and Ni-Cr dental cast alloys显示文摘The cast structures influencing the electrochemical corrosion behavior of Co-Cr and Ni-Cr dental alloys were studied using potentiodynamic polarization and AC impedance in 0.9% (mass fraction) NaCl solution at (37±1) ℃. The phase and microstructure of the alloys that were fabricated using two different casting methods viz. centrifugal casting and high frequency induction casting, were examined using X-ray diffraction analysis, scanning electron microscopy and energy dispersive spectroscopy. The roles of alloying elements and the passive film homogeneity on the corrosion resistance of Co-Cr-Mo and Ni-Cr-Mo dental cast alloys were reviewed. The results of electrochemical study show that the dependence of corrosion resistance on the microstructure associated with the casting methods is marginal. The Co-Cr alloy exhibits more desirable corrosion resistance properties than the Ni-Cr alloy. There is severe preferential dissolution of Ni-rich, Cr and Mo depleted zones in the Ni-Cr alloy. | Viswanathan S. SAJI Han-Cheol CHOE | 2009 | 中国有色金属学会会刊:英文版2009，19，4： | 8 |
| 2 | Anti de Sitter horospherical flat timelike surfaces显示文摘We investigate a special timelike surfaces in Anti de Sitter 3-space.We call such a timelike surface an Anti de Sitter horospherical flat surface which belongs to a class of surfaces given by one parameter families of Anti de Sitter horocycle.We give a generic classification of singularities and study the geometric properties of such surfaces from the viewpoint of Legendrian singularity theory. | CHEN Liang IZUMIYA Shyuichi PEI DongHe SAJI Kentaro | 2014 | Science China Mathematics2014，57，9： | 4 |
| 3 | 心理性眼睑痉挛:诊断的困境(英文)显示文摘概述:眼睑痉挛是眼轮匝肌不受控制的痉挛性收缩导致眼睛异常抽动或抽搐。它通常持续几秒钟到几分钟,但在严重的情况下,眼睛可能会紧闭数小时。它可能是良性的,无论是原发的还是继发于基底节、锥体束的病变,眼部的创伤或局部病理情况引起的,或是药物所致的。在这里,我们报告一例心理性眼睑痉挛的病例。患者,女性,65岁,发作性无法睁眼6个月。她反复出现突然闭眼,往往要持续1 h。这使其无法人际交往,社会功能受损。详细的体检、包括神经影像学在内的检查排除了神经系统或其他系统性病因。口服药物治疗效果不佳,只在右侧眼睑肌射7个单位的肉毒素,几秒钟内,其双眼症状均得以缓解。之后一次治疗时,只用针刺一下一只眼睛,无需任何药物或暗示,患者就睁开紧闭的双眼。本病例中,患者曾报告过最近家务繁重感到有压力。这一病例表明,真正的运动障碍与功能性障碍鉴别往往有一定难度。因此,在进行任何有创治疗之前,评估患者的内外应激,并对此处理,将获益匪浅。 | Das S Sreedharan RP Remadevi PS Saji CV | 2016 | 上海精神医学2016，28，6： | 4 |
| 4 | Identification,synthesis and characterization of an unknown process related impurity in eslicarbazepine acetate active pharmaceutical ingredient by LC/ESI-IT/MS,~1H,^(13)C and ~1H-~1H COSY NMR显示文摘A new impurity was detected during high performance liquid chromatographic(HPLC) analysis of eslicarbazepine acetate active pharmaceutical ingredient.The structure of unknown impurity was postulated based on liquid chromatography mass spectrometry using electrospray ionization and ion trap analyzer(LC/ESI-IT/MS) analysis.Proposed structure of impurity was unambiguously confirmed by synthesis followed by characterization using ~1H,^(13)C nuclear magnetic resonance spectrometry(NMR),~1H-~1H correlation spectroscopy(COSY) and infrared spectroscopy(IR).Based on the spectroscopic and spectrometric data,unknown impurity was characterized as 5-carbamoyl-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl propionate. | Saji Thomas Saroj Kumar Paul Subhash Chandra Joshi Vineet Kumar Ashutosh Agarwal Dharam Vir | 2014 | Journal of Pharmaceutical Analysis2014，4，5： | 2 |
| 5 | Gastric cancer mortality related to direct radiographic and endoscopic screening:A retrospective study显示文摘BACKGROUND Despite its decreased incidence in Japan,gastric cancer continues among the leading causes of cancer-related deaths in both men and women.Accordingly,efforts are still required to lower the mortality rate of gastric cancer in Japan.Maebashi City introduced endoscopic gastric cancer screening in 2004,and participants are able to choose between direct radiography and endoscopy.Hence,we expected to see a decrease in mortality rate from gastric cancer after introducing endoscopic screening and a difference in mortality rate reduction between screening methods.AIM To evaluate the impact on gastric cancer mortality rate of two types of gastric cancer screening in Maebashi City,Japan.METHODS Participants aged 40 to 79 years of the Maebashi City gastric cancer screening program in 2006 who were screened by direct radiography(n=11155)or endoscopy(n=10747)were included.Participants were followed until March 31,2012,by cross-referencing their data against the Gunma Prefecture cancer registry data.We compared the detection rate of gastric cancers.Then,we compared the mortality rate between the two groups.The Cox proportional hazards model was used to estimate the hazard ratio(HR)of gastric cancer death.Finally,the reduction in gastric cancer mortality rate associated with each screening method was evaluated.RESULTS Gastric cancer was detected in 22 participants undergoing direct radiography(detection rate,0.20%)and in 52 participants undergoing endoscopy(detection rate,0.48%).However,most gastric cancers detected by endoscopic screening were early cancers that may not have resulted in death.We found no significant difference in gastric cancer mortality rate between participants receiving annual screening and those who do not.When the number of gastric cancer deaths in the direct radiography group was set as 1 in the Cox proportional hazard analysis,the HR of gastric cancer death was 1.368(95%CI:0.7308-2.562)in the overall group of participants.The results showed no significant difference between the two screening methods in any of the analysis groups.CONCLUSION Although endoscopic screening detected more gastric cancer than direct radiographic screening,no significant difference in the reduction of gastric cancer mortality rate between the two screening methods was found. | Hiroaki Hagiwara Fumitaka Moki Yukiko Yamashita Kazuki Saji Keigo Iesaki Hiromitsu Suda | 2021 | World Journal of Gastroenterology2021，27，33： | 2 |
| 6 | AKT in thyroid tumorigenesis and progression显示文摘 | Shinohara M Chung YJ Saji M | 2007 | Endocinology2007，148，3： | 1 |
| 7 | Scientific Paradigms of Structural Safety of Aged Plants--Lessons Learned from Russian activities显示文摘 | Saji Genn Timofeev Boris | 2009 | Nuclear Engineering and Design2009，239，： | 1 |
| 8 | Clinical response of large cell neuroendocrine carcinoma of the lung to perioperative ad- juvant chemotherapy 显示文摘 | Saji H Tsuboi M Matsubayashi J | 2010 | Anticancer Drugs2010，21，1： | 1 |
| 9 | Efficacy of immunochemotherapy as adjuvant treatment after curative resection of gastric cancer显示文摘 | Nakazkto H Koike A Saji S | 1994 | Lancet1994，343，4： | 1 |
| 10 | Delayed transneuronal death of substantia nigra neurons prevented by gamma-aminobutyric acid agonist显示文摘 | Saji M Reis DJ | 1987 | Science1987，235，4784： | 1 |
| 11 | Near-surface circulation and kinetic energy in the tropical Indian Ocean derived from Lagrangian drifters显示文摘 | SHENOI S S C SAJI P K ALMEIDA A M | 1999 | Journal of Marine Research1999，57，6： | 1 |
| 12 | A dipole in the tropical Indian Ocean显示文摘 | Saji N H Goswami B N Vinayachandran P N | 1999 | Nature1999，401，6751： | 1 |
| 13 | A physical map with yeast artificial chromosome (YAC) clones covering 63% of the 12 rice chromosomes 显示文摘 | Saji S Umehara Y Antonio B A | 2001 | Genome2001，44，： | 1 |
| 14 | Clinical utility of ulinastatin,urinary protease inhibitor in acute Kawasaki disease显示文摘 | Saji T | 2008 | Nippon Rinsho2008，66，2： | 1 |
| 15 | Transplantation of basic fibroblast growth factor-pretreated adipose tissue-derived stromal cells enhances regression of liver fibrosis in mice 显示文摘 | Kamada Y Yoshida Y Saji Y | 2009 | Am J Physiol Gastrointest Liver Physiol2009，296，2： | 1 |
| 16 | Effect of boron content and crystalline structure on hardness in electrodeposited Ni-B alloy films 显示文摘 | Ogihara H Udagawa K Saji T | 2012 | Surface ~ Coatings Technology2012，206，1112： | 1 |
| 17 | Early breas t cancer显示文摘 | SuzukiT ToiM SajiS etal | 2006 | Int JClinOncol2006，11，： | 1 |
| 18 | Significant correlation of monocyte chemoattractant protein-1 expression with neovascularization and progression of breast carcinoma显示文摘 | Saji H Koike M Yamori T | 2001 | Cancer2001，92，： | 1 |
| 19 | Lumg cancer patiemts showing pure ground-glass opacity on computed tomography are good candidates for wedge resection显示文摘 | Nakamura H Saji H Ogata A | 2004 | Lung cancer2004，44，： | 1 |
| 20 | Biodiversity of Piper in South India-application of GIS and cluster analysis显示文摘 | Parthasarathy U Saji KV Jayarajan K | 2006 | Current Science2006，91，5： | 1 |
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