Search results for "4R"

showing 6 items of 66 documents

CCDC 1814031: Experimental Crystal Structure Determination

2018

Related Article: Guocheng Deng, Sami Malola, Juanzhu Yan, Yingzi Han, Peng Yuan, Chaowei Zhao, Xiting Yuan, Shuichao Lin, Zichao Tang, Boon K. Teo, Hannu Häkkinen, Nanfeng Zheng|2018|Angew.Chem.,Int.Ed.|57|3421|doi:10.1002/anie.201800327

Space GroupCrystallographyCrystal Systemtris(mu-(2R4R)-(+)-24-bis(diphenylphosphino)pentane)-hexakis(mu-pyridine-2-thiolato)-di-copper-trideca-goldCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 704876: Experimental Crystal Structure Determination

2009

Related Article: L.Kiss, E.Forro, R.Sillanpaa, F.Fulop|2008|Tetrahedron:Asymm.|19|2856|doi:10.1016/j.tetasy.2008.11.035

Space GroupCrystallographyDiethyl 1-((1R2R3R4R)-3-(t-butoxycarbonylamino)-4-(ethoxycarbonyl)-2-hydroxycyclopentyl)-1H-123-triazole-45-dicarboxylate monohydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 922680: Experimental Crystal Structure Determination

2013

Related Article: Ferenc Miklós, István M. Mándity, Reijo Sillanpää, Ferenc Fülöp|2013|Tetrahedron Lett.|54|3769|doi:10.1016/j.tetlet.2013.05.009

Trimethyl (1S*2S*3R*4R*)-3-(benzyloxycarbonylamino)cyclopentane-124-tricarboxylateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Algebraic models of the real affine plane

2017

We introduce a new invariant, the real (logarithmic)-Kodaira dimension, that allows to distinguish smooth real algebraic surfaces up to birational diffeomorphism. As an application, we construct infinite families of smooth rational real algebraic surfaces with trivial homology groups, whose real loci are diffeomorphic to $\mathbb{R}^2$, but which are pairwise not birationally diffeomorphic. There are thus infinitely many non-trivial models of the real affine plane, contrary to the compact case.

birational diffeomorphismaffine complexificationMathematics::Algebraic Geometry14R05 14R25 14E05 14P25 14J26.affine surface[MATH.MATH-AG] Mathematics [math]/Algebraic Geometry [math.AG]rational fibrationReal algebraic model[MATH.MATH-AG]Mathematics [math]/Algebraic Geometry [math.AG]Mathematics::Symplectic Geometry[ MATH.MATH-AG ] Mathematics [math]/Algebraic Geometry [math.AG]
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Estudio de la interrelación de factores ambientales, dietéticos y genéticos que afectan a la obesidad infantil

2015

La obesidad tiene un origen multifactorial en el que existe una base genética, pero que requiere una serie de influencias ambientales para que se ponga de manifiesto. En ella influyen los factores dietéticos y de estilo de vida como el ejercicio físico, el estrés y los acontecimientos vitales. El gen del receptor de la melanocortina 4 (MC4R) es un buen candidato de análisis debido a su relación con la obesidad, su papel en la regulación de la ingesta de alimentos y el gasto energético. Por ello, el objetivo principal de este trabajo es estudiar si existe relación entre factores genéticos, antropométricos, de riesgo metabólico y cardiovascular y factores ambientales en una población infantil…

factores de riesgo cardiometabolicofactores ambientalesUNESCO::CIENCIAS MÉDICASobesidad infantilmc4rvariantes polimórficas:CIENCIAS MÉDICAS [UNESCO]
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The EU Human Resource Strategy for Researchers and the working conditions of Finnish fixed-term re-searchers

2015

The Charter and Code incorporating the Human Resource Strategy for Researchers (HRS4R) is a European Commissions initiative to make researchers’ careers more attractive, and increase, and support the mobility of researchers by standardizing the researchers’ careers in EU area. The reputation of the quality of the working life in Finland has been fairly good. However, the university employees’ working conditions are often very precarious. In this article, we study the discrepancy between HRS4R action plans of ten Finnish universities and the survey data dealing the fixed term -researchers working conditions. peerReviewed

työolotHRS4Rhuman resource strategy for researcherscareerstutkijatyliopistotFinland
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