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| 1 | Human enamel thickness and ENAM polymorphism显示文摘The tooth enamel development gene, enamelin(ENAM), showed evidence of positive selection during a genome-wide scan of human and primate DNA for signs of adaptive evolution. The current study examined the hypothesis that a single-nucleotide polymorphism(SNP) C14625T(rs7671281) in the ENAM gene identified in the genome-wide scan is associated with a change in enamel phenotype. African Americans were selected as the target population, as they have been reported to have a target SNP frequency of approximately 50%, whereas non-Africans are predicted to have a 96% SNP frequency. Digital radiographs and DNA samples from 244 teeth in 133 subjects were analysed, and enamel thickness was assessed in relation to SNP status,controlling for age, sex, tooth number and crown length. Crown length was found to increase with molar number, and females were found to have thicker enamel. Teeth with larger crowns also had thicker enamel, and older subjects had thinner enamel.Linear regression and generalized estimating equations were used to investigate the relationship between enamel thickness of the mandibular molars and ENAM SNP status; enamel in subjects with the derived allele was significantly thinner(P = 0.040)when the results were controlled for sex, age, tooth number and crown length. The derived allele demonstrated a recessive effect on the phenotype. The data indicate that thinner dental enamel is associated with the derived ENAM genotype. This is the first direct evidence of a dental gene implicated in human adaptive evolution as having a phenotypic effect on an oral structure. | Diane M Daubert Joanna L Kelley Yuriy G Udod Carolina Habor Chris G Kleist Ilona K Furman Igor N Tikonov Willie J Swanson Frank A Roberts | 2016 | International Journal of Oral Science2016，8，2： | 2 |
| 2 | Plasmon-Enhanced Photoluminescence of SiC Quantum Dots for Cell Imaging Applications显示文摘 | Yuriy Zakharko Tetiana Serdiuk Tetyana Nychyporuk Alain Gélo?n Mustapha Lemiti Vladimir Lysenko | 2012 | Plasmonics2012，，4： | 1 |
| 3 | Mechanical reinforcement of polymers using carbon nanotubes显示文摘 | JONATHAN N COLEMAN UMAR KHAN YURII K GUN'KO | 2006 | 18(6):689 -7062006，18，6： | 1 |
| 4 | Phase modifiers promote efficient production of hydroxymethylfurfural from fructose显示文摘 | YURIY R L JUBEN N C JAMES A D | 2006 | Science2006，312，5782： | 1 |
| 5 | Laser diodes emitting up to 25 W at 808 nm显示文摘 | V V Bezotosnyi Vadim Yu Bondarev Oleg N Krokhin G T Mikaelyan V A Oleshchenko Valerii F Pevtsov Yurii M Popov E A Cheshev | 2009 | Quantum Electronics2009，，3： | 1 |
| 6 | Matyushin, determination of the enthalpy offormation CL-20 显示文摘 | Yuriy N | 2012 | International Annual Conference of ICT2012，77，： | 1 |
| 7 | Production of 5-hydroxymethylfurfural and furfural by dehydration of biomass-derived mono-and poly-saccharides 显示文摘 | Juben N Chheda Yuriy Roma'n Leshkov James A Dumesic | 2007 | Green Chemistry2007，，9： | 1 |
| 8 | Use of halophytic plants for recycling NaC1 in human liquid waste in a bioregen- erative life support system显示文摘 | Yurii B Myasoedov N Popova L | 2010 | Advances in Space Research2010，46，2010： | 1 |
| 9 | Phase modifiers promote efficient production of hydroxymethylfurfural from fructose显示文摘 | Yuriy Román-Leshkov Juben N Chheda James A Dumesic | | 0，，5782： | 1 |
| 10 | Generalized pow- er method for sparse principal component analysis显示文摘 | Michel J Yurii N Peter R | 2010 | Machine Learning Research2010，11，2： | 1 |
| 11 | Domino Reaction Catalyzed by Zeolites with Br?nsted and Lewis Acid Sites for the Production of γ‐Valerolactone from Furfural显示文摘 | Linh Bui Helen Luo William R. Gunther Yuriy Román‐Leshkov | 2013 | Angew Chem Int Ed2013，，31： | 1 |
| 12 | Remarkably fast oxidation of alkanes by hydrogen peroxide catalyzed by a tetracopper(Ⅱ) triethanol- aminate complex: promoting effects of acid co-catalysts and water, kinetic and mechanistic features显示文摘 | Kirillova Marina V Kozlov Yuriy N Shul'pina Lidia S | 2009 | Journal of Catalysis2009，268，： | 1 |
| 13 | Structure and properties of Al 2 O 3 and Al 2 O 3 +Cr 2 O 3 coatings deposited to steel 3 (0.3<ce:hsp sp='0.16'/>wt%C) substrate using pulsed detonation technology显示文摘 | Alexander D Pogrebnjak Maxim Il’jashenko Olga P Kul’ment’eva Vladimir S Kshnjakin Alexander P Kobzev Yurii N Tyurin Oleg Kolisnichenko | 2001 | Vacuum2001，，1： | 1 |
| 14 | Small but strong, A review of the mechanical properties of carbon nano- tube显示文摘 | Jonathan N Coleman Umar Khan Yurii K Gun'ko | 2006 | Carbon2006，44，： | 1 |
| 15 | Mechanical rein- forcement of polymers using carbon nanotubes 显示文摘 | Jonathan N Coleman Umar Khan Yurii K Gun' ko | 2006 | Advanced Materi- als2006，18，6： | 1 |
| 16 | On-chip Natural Assembly of Silicon Photonic Bandgap Crystals显示文摘 | Yurii A V BoXZ James Sturm C David J N | 2001 | Nature2001，414，： | 1 |
| 17 | Structure of the O-polysaccharide of Aeromonas hydrophila O:34; a case of random O-acetylation of 6-deoxy-L-talose 显示文摘 | Yuriy A K Alexander S S Sofya N S | 2002 | Carbohydr Res2002，337，15： | 1 |
| 18 | Chemical approaches to three-dimensional semiconductor photonic crystals显示文摘 | DAVID J N YURII A V | 2001 | Adv Mater2001，13，6： | 1 |
| 19 | 真空装置内部粘合接头的脱气(英文)显示文摘本文讨论了有内部粘接剂的真空装置内的残余气氛形成的动力学,以及质谱和色谱方法在测定固化胶粘剂中挥发性化合物的比气率的应用。本文给出了各种类型的胶粘剂的脱气比较数据,并证明了胶粘剂接头脱气的有效性。同时也考虑了在各种设备中提供真空的可能选项。对于残余压力(约10^(-2)Pa)的适当要求下,在几个小时内就足以对粘合剂接头进行脱气。在大约10^(-4)Pa压力下,在有内部粘合接头的装置中提供真空要困难得多,这需要使用内置的吸气剂和高温去气。在使用真空装置之前短时间(几分钟)激活内置吸气剂,在基本不通或曾经使用过的设备上提供深真空(10^(-5)-10^(-4)Pa)是有利的。这可以去除主要的残余碳氢化合物气体成分,并在一定的时间间隔内提供必要的真空水平。 | Boris S Lunin Valerii A Kreisberg Yurii N Zhitnev Evgenia A Tveritinova Mikhail A Basarab Robert A Zakharyan | 2017 | Journal of Measurement Science and Instrumentation2017，8，4： | 0 |
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