|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Quantitative Study on Nonmetallic Inclusion Particles in Steels by Automatic Image Analysis With Extreme Values Method显示文摘The presence of nonmetallic inclusion particles which appear during steelmaking process is harmful to the properties of steels,which is mainly as a function of some aspects such as size,volume fraction,shape,and distribution of these particles.The automatic image analysis technique is one of the most important tools for the quantitative determination of these parameters.The classical Student approach and the Extreme Values Method(EVM) were used for the inclusion size and shape determination and the evaluation of distance between the inclusion particles.The results thus obtained indicated that there were significant differences in the characteristics of the inclusion particles in the analyzed products.Both methods achieved results with some differences,indicating that EVM could be used as a faster and more reliable statistical methodology. | Cássio Barbosa José Brant de Campos Jneo Lopes do Nascimento Iêda Maria Vieira Caminha | 2009 | Journal of Iron and Steel Research(International)2009，16，4： | 7 |
| 2 | Analysis of orthopedic surgical procedures in children with cerebral palsy显示文摘BACKGROUND Orthopedic surgery in children with cerebral palsy(CP)aims to improve function and prevent deformities.Each child’s condition in CP is unique and many covariables influence surgical decision-making including a patient's age and their functional level.Little is known about the frequency of different types of orthopedic surgery in children with CP who have varied functional levels,particularly in countries from Latin America.AIM To assess the type of orthopedic surgical procedures in relation to age and gross motor function in children with CP.METHODS This retrospective study included all children with CP(n=245)treated with elective orthopedic surgery at a Uruguayan university hospital between October 2010 and May 2016 identified from a surgical database.Eighteen children(7%)were lost to follow-up due to missing medical charts.Demographics,gross motor function classification(GMFCS),and orthopedic surgeries were obtained from the medical records of 227 children.Chi-squared tests and analysis of variance were used to assess the frequency of surgery,accounting for GMFCS levels.Mean age for soft tissue vs bone surgery was compared with the independent samples t-test.RESULTS A total of 711 surgical procedures were performed between 1998 and 2016.On average,children had 3.1 surgical procedures and the mean age at first surgery was 8.0 years.There were no significant differences in age at first surgery among GMFCS levels(P=0.47).The most common procedures were lower leg soft tissue surgery(n=189,27%),hip tenotomy(n=135,19%),and hamstring tenotomy(n=104,14%).For children with GMFCS level Ⅰ,the mean number of surgeries per child[1.8(range 1-9)]differed significantly at P<0.05 in children with GMFCS levels Ⅱ[3.2(1-12)],Ⅲ[3.2(1-8)],Ⅳ[3.3(1-13)],and Ⅴ[3.6(1-11)].Within Ⅱ,Ⅲ,Ⅳ,and Ⅴ,there was no significant difference in mean number of surgeries per child when comparing across the groups.The proportion of soft tissue surgery vs bone surgery was higher in GMFCS levels Ⅰ-Ⅲ(80%-85%)compared to levels IV(68%)and V(55%)(P<0.05).CONCLUSION The frequency of surgical procedures per child did not increase with higher GMFCS level after level Ⅰ.However,the proportion of bone surgery was higher in GMFCS levels Ⅳ-Ⅴ compared to Ⅰ-Ⅲ. | Ignacio Rehbein Viviana Teske Ignacio Pagano Alejandro Cúneo María Elena Pérez Johan von Heideken | 2020 | World Journal of Orthopedics2020，11，4： | 2 |
| 3 | The importance of an indigenous tree to southern African communities with specific relevance to its domestication and commercialization: a case of the marula tree显示文摘Local communities in southern Africa derive many benefits from marula [Sclerocarya birrea(A.Rich.) Hochst.subsp.caffra(Sond.) Kokwaro].These include the contribution of this species towards health,nutrition,food security and conservation by sharing local skills and knowledge related to it.Marula fruits can be eaten fresh,squeezed to make juice,brewed in traditional beer or used to make jam and jelly.The kernels are also edible and can be pressed to extract oil for cooking and cosmetics,i.e.,for skin and hair application.The bark,roots,seeds and leaves are exploited for traditional medicinal purposes.Marula has acquired significant commercial value since its fruits and other products have entered local,regional and international trade in southern Africa.To diver-sify fruit production and satisfy the increasing demands for this resource,several domestication initiatives have been carried out at regional and international levels.The accumulated knowledge and skills relevant to the establishment and commercialization of marula therefore provide an effective guide in areas where marula remains undomesticated or underutilized.We discuss the great importance of marula in southern Africa to reveal its great potential to regions where it remains unexploited. | Neo C MOKGOLODI DING You-fang Moffat P SETSHOGO MA Chao LIU Yu-jun | 2011 | Forestry Studies in China2011，13，1： | 2 |
| 4 | A mixed-signal approach towards linear and efficient N- way Doherty amplifier 显示文摘 | Edmund Neo W C Qureshi J Pelk M J | 2007 | IEEE Trans on Microwave Theory and Techniques2007，55，5： | 1 |
| 5 | Breast cancer classification and prognosis based on gene profiles from a population2based study显示文摘 | Sotiriou C Neo SY McShane LM | 2003 | Proc Natl Acad Sci USA2003，100，10： | 1 |
| 6 | Breast cancer classification and prognosis based on gene expression profiles from a population based study 显示文摘 | Sotiriou C Neo S Y McShane L M | 2003 | Proc Natl Acad Sci USA2003，100，10： | 1 |
| 7 | The renin-angiotensin system and malignancy显示文摘 | Ager EI Neo J Christophi C | 2008 | Carcinogenesis2008，29，9： | 1 |
| 8 | Breast cancer classification and prognosis based on gene expression profiles from a population-based study显示文摘 | SOTIRIOU C NEO S Y MCSHANE L M | 2003 | PNAS2003，100，10： | 1 |
| 9 | A high-efficiency 100W GaN three-way Doherty amplifier for Base-Station applications显示文摘 | Pelk M J Neo W C E Gajadharsing J R | 2008 | IEEE Trans on Microwave Theory and Techniques2008，56，7： | 1 |
| 10 | A novel technique for measuring the pulsewidth of nanosecond laser pulses显示文摘 | Tam S C Neo W P Chua H C | 1998 | IEEE Trans Instrum Meas1998，47，4： | 1 |
| 11 | A study on the effect of tool nose radius in ultrasonic elliptical vibration cutting of tungsten carbide 显示文摘 | Nath C Rahman M Neo K S | 2009 | Journal of Materials Processing Technology2009，209，17： | 1 |
| 12 | Use of siRNAs and antisense oligonucleotides against Survivin Mrna to inhibit steps leaidng to tumor angigenesis显示文摘 | Coma S Neo V Lavarino C | 2004 | Oligonucleotides2004，4，2： | 1 |
| 13 | Breast cancer classifi- cation and prognosis based on gene expression profiles from a population-based study 显示文摘 | Sotiriou C Neo S Y McShane L M | 2003 | Proc Natl Acad Sci U S A2003，100，10： | 1 |
| 14 | Proteome database of hepatocelhlar carcinoma显示文摘 | Liang R C Neo J C Lo S L | 2002 | J Cehromatogr B Analyt Technol Biomed Life Sci2002，771，12： | 1 |
| 15 | Apatite formation on three kinds of bioactive material at an early stage in vivo:A comparative study bu transmission elecdron microscopy显示文摘 | Neo M Nakamara T Ohtsuk C | 1993 | Journal of Biomed Mater Res1993，27，： | 1 |
| 16 | Platinum nanoparticles deposited on substrates by solventless chemical reduction of a platinum precur- sor with ethylene glycol vapor and its application as highly effective electroeatalyst in dye-sensitized solar cells显示文摘 | Cho S J Neo C Y Mei X | 2012 | Electrochimica Acta2012，85，： | 1 |
| 17 | Breast cancer classification and prognosis based on gene expression profiles from a population-based study显示文摘 | Sotiriou C Neo S Y McShane L M | 2003 | Proc Natl Acad Sci U S A2003，100，10： | 1 |
| 18 | Effect of ACE inhibitors and angiotensin II receptor antagonists in a mouse model of colorectal cancer liver metastases显示文摘 | Neo JH Malcontenti-Wilson C Muralidharan V | 2007 | J Gastroenterol Hepatol2007，22，4： | 1 |
| 19 | Experimental investigations of microwave absorber with FSS embedded in carbon fiber composite 显示文摘 | Jose K A Neo C P Sha Y | 2002 | Microwave and Optical Technology Letters2002，32，4： | 1 |
| 20 | Proteome database of hepatocellular carcinoma显示文摘 | LIANG R C NEO J C LO S L | 2002 | J Chromatogr B Analyt Technol Biomed Life Sci2002，771，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员