Results 11 to 20 of about 4,392,961 (217)
Dissolution-Repackaging of Hellandite-(Ce), Mottanaite-(Ce)/Ferri-Mottanaite-(Ce) [PDF]
Minerals, 2021 We investigated hellandite-group mineral phases from the Roman Region, alkali syenite ejecta, by multimethod analyses. They show a complex crystallisation history including co-precipitation of hellandite-(Ce) with brockite, resorption, sub-solidus substitution with mottanaite-(Ce), exsolution of perthite-like ferri-mottanaite-(Ce), overgrowth of an ...
Perna, Maria +10 more
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Nioboaeschynite-(Ce), Ce(NbTi)O6 [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 Nioboaeschynite-(Ce), ideally Ce(NbTi)O6[cerium(III) niobium(V) titanium(IV) hexaoxide; refined formula of the natural sample is Ca0.25Ce0.79(Nb1.14Ti0.86)O6], belongs to the aeschynite mineral group which is characterized by the general formulaAB2(O,OH)6, where eight-coordinatedAis a rare earth element, Ca, Th or Fe, and six-coordinatedBis Ti, Nb, Ta ...
Shaunna M. Morrison +4 more
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ELECTROPHORESIS, 2010 AbstractThis review article addresses the developments and applications of capillary electromigration methods coupled on‐line with MS for chiral analysis. The multiple enantiomeric applications of this hyphenated technology are covered including chiral analysis of drugs, food compounds, pesticides, natural metabolites, etc.
Simó, Carolina +2 more
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Structural Models for Flight Dynamic Analysis of Very Flexible Aircraft [PDF]
, 2009 Dissimilar analysis models are considered for the large structural deformations of aircraft with high-aspect-ratio composite wings. The different approaches include displacement-based, strain-based, and intrinsic geometrically-nonlinear beam models ...
Cesnik, CES, Palacios, R
core +1 more source
A Ces\`aro Average of Goldbach numbers [PDF]
, 2012 Let $\Lambda$ be the von Mangoldt function and $(r_G(n) = \sum_{m_1 + m_2 = n} \Lambda(m_1) \Lambda(m_2))$ be the counting function for the Goldbach numbers. Let $N \geq 2$ be an integer.
Languasco, Alessandro +1 more
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Enfermería: Cuidados Humanizados, 2021 Introducción: La labor de cuidado de niños con discapacidad en primera infancia está mediada por muchos elementos, entre ellos, las prácticas. Dada la discapacidad y la edad de los niños, es habitual que sean sus cuidadores los responsables de su ...
Nidia Johana Arias Becerra +6 more
doaj +1 more source
Harvesting systems for steep terrain in the Italian Alps: state of the art and future prospects [PDF]
, 2016 Steep slope forest operations in Central Europe and in particular in the Alps are strongly related to the adoption of the cable-based harvesting system, even if innovative ground-based harvesting system, even if innovative ground-based harvesting systems
Cavalli, Raffaele +2 more
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Global Movement to Promote Human Security for All
Cadmus, 2023 Humanity confronts complex, multidimensional challenges to the security of the people and the planet we live on. These threats continue to defy resolution by means of the existing policies, institutions and actions of nations around the world.
Garry Jacobs
doaj
The Influence of high pressure on the bending rigidity of model membranes [PDF]
, 2015 Curvature is a fundamental lipid membrane property that influences many membrane-mediated biological processes and dynamic soft materials. One of the key parameters that determines the energetics of curvature change is the membrane bending rigidity ...
Brooks, NJ +3 more
core +2 more sources
BMC Psychiatry, 2017 BackgroundThe 10-item Centre for Epidemiological Studies Depression Scale (CES-D-10) is a depression screening tool that has been used in the South African National Income Dynamics Study (NIDS), a national household panel study.
E. Baron, T. Davies, C. Lund
semanticscholar +1 more source