Results 121 to 130 of about 4,014,515 (278)
Weak Measurements: Typical Weak and Superweak Values
Current Science, 2015 Weak value is a physical property of a quantum system which manifests itself through a weak measurement using different preand post-selected ensembles of the system. The weak values of an operator may differ significantly from its eigenvalues and can even lie outside the spectrum if it is bound: they can be ‘superweak’. The latter, originating due to a
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Weak values and weak coupling maximizing the output of weak measurements [PDF]
Annals of Physics, 2014 v4 close to published version; v3 provides a simpler, more elegant solution based on geometrical considerations; v2 extends the results for an arbitrary observable of the probe, which can be even a finite-dimensional system, and provides an upper bound to the output by exploiting the Schroedinger-Robertson uncertainty ...
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Molecular Oncology, EarlyView.Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano +6 more
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Measuring measurement–disturbance relationships with weak values
New Journal of Physics, 2010 Using formal definitions for measurement precision and disturbance (measurement backaction) , Ozawa [Phys. Rev. A 67, 042105 (2003)] has shown that Heisenberg's claimed relation between these quantities is false in general. Here we show that the quantities introduced by Ozawa can be determined experimentally, using no prior knowledge of the ...
Lund, AP, Wiseman, HM
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Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
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Single-photon-added coherent state-based postselected weak measurement
Results in PhysicsWe investigated precision measurements in a two-level system coupled to a single-photon-added coherent state (SPACS) under postselected weak measurement.
Yi-Fang Ren, Yusuf Turek
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RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
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Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
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Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
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On the Solutions of a Porous Medium Equation with Exponent Variable
Discrete Dynamics in Nature and Society, 2019 The paper studies the initial-boundary value problem of a porous medium equation with exponent variable. How to deal with nonlinear term with the exponent variable is the main dedication of this paper.
Huashui Zhan
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