Results 61 to 70 of about 276 (126)

Pathways Related to Colon Inflammation Are Associated with Colorectal Carcinoma: A Transcriptome- and Methylome-Wide Study. [PDF]

open access: yesCancers (Basel), 2023
Kibriya MG   +8 more
europepmc   +1 more source

Congruências de retas e equações das superfícies principais

open access: yes, 2019
Motivated by Monge, which in [10] presented the principal configuration of tri-axial ellipsoid, and by Sotomayor and Gutierrez, which in [12], using the Qualitative Theory of O.D.E.’s rigorously established the configuration of the lines of curvature ...
Santos, Igor Chagas
core  

Schrödinger symmetry: a historical review

open access: yes
International audienceThis paper reviews the history of the conformal extension of Galilean symmetry, now called Schrödinger symmetry. In the physics literature, its discovery is commonly attributed to Jackiw, Niederer and Hagen (1972).
Horvathy, Peter   +4 more
core   +1 more source

Stäckel separability for Newton systems of cofactor type

open access: yes, 2004
A conservative Newton system ¨q = -∇V(q) in Rnis called separable when the Hamilton-Jacobi equation for the Natural Hamiltonian H = ½p2+ V (q) can be solved through separation of variables in some curvilinear coordinates.
Waksjö, Claes,, Rauch, Stefan,
core  

Antibacterial efficacy of titanium-containing alloy with silver-nanoparticles enriched diamond-like carbon coatings. [PDF]

open access: yesAMB Express, 2015
Harrasser N   +7 more
europepmc   +1 more source

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