Results 91 to 100 of about 3,200,839 (299)
Snell's Law from an Elementary Particle Viewpoint
, 2005 Snell's law of light deflection between media with different indices of refraction is usually discussed in terms of the Maxwell electromagnetic wave theory. Snell's law may also be derived from a photon beam theory of light rays.
A. Widom +11 more
core +1 more source
Molecular Oncology, EarlyView.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source
Uvod u studije mode / Intruduction to Fashion Studies
AM: Art + Media, 2013 Though by the last decade of twentieth century the clothing sphere was observed from various one-dimensional perspectives, the accelerated development of cultural studies helped overcome all flaws of previous approaches to this demanding social and ...
Iva Jestratijević
doaj +1 more source
Rfid: Theory, Implementation and Critics [PDF]
, 2010 Penemuan continuous wave (CW) untuk radio dan teknologi memungkinkan adanya pengembangan terhadap teknologi Radio Frequency ldentification (RFID). Perkembangan teknologi ini segera diikuti oleh adanya implementasi teknologi RFID di berbagai bidang ...
Dewi, L. M. (Lydia)
core +1 more source
First-principle variational formulation of polarization effects in geometrical optics
, 2015 The propagation of electromagnetic waves in isotropic dielectric media with local dispersion is studied under the assumption of small but nonvanishing $\lambda/l$, where $\lambda$ is the wavelength, and $l$ is the characteristic inhomogeneity scale.
Dodin, I. Y., Ruiz, D. E.
core +1 more source
Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer
Molecular Oncology, EarlyView.PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta +10 more
wiley +1 more source
Kritika Burioovog koncepta postprodukcije / Critique of Bourriaud’s Concept of Postproduction
AM: Art + Media, 2013 This paper offers a critical look at Nicolas Bourriaud’s concept of post-production based on the principle of distribution, i.e. sharing. On the general level, this paper is focused on the trend of selective borrowing of certain terms from the framework ...
Tamara Đorđević
doaj +1 more source
Random Matrix Theory of Scattering in Chaotic and Disordered Media
, 2001 We review the random matrix theory describing elastic scattering through zero-dimensional ballistic cavities (having chaotic classical dynamics) and quasi-one dimensional disordered systems.
A. D. Stone +24 more
core +2 more sources
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source