Results 61 to 70 of about 95,714 (324)

High LRIG1 expression predicts lymph node metastasis in patients with uterine cervical cancer

open access: yesFEBS Open Bio, EarlyView.
Lymph node status is crucial in determining treatment for women with early‐stage cervical cancer. We demonstrate that high LRIG1 protein expression in primary tumors can predict lymph node metastases. Our findings support further investigation of LRIG1 as a biomarker to improve staging accuracy and guide treatment decisions in cervical cancer patients.
Pernilla Israelsson   +5 more
wiley   +1 more source

Maximum and comparison principles for convex functions on the Heisenberg group

open access: yes, 2003
We prove estimates, similar in form to the classical Aleksandrov estimates, for a Monge-Ampere type operator on the Heisenberg group. A notion of normal mapping does not seem to be available in this context and the method of proof uses integration by ...
Gutierrez, Cristian E.   +1 more
core   +1 more source

Downregulation of sST2, a decoy receptor for interleukin‐33, enhances subcutaneous tumor growth in murine pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Subcutaneous implantation of murine Panc02 pancreatic cancer cells depleted of sST2, a soluble decoy receptor for the proinflammatory interleukin‐33 (IL‐33), leads to a decreased number of GLUT4‐positive cancer‐associated adipocytes, reduced levels of the anti‐inflammatory molecule adiponectin, increased phosphorylation of IκBα, elevated Cxcl3 ...
Miho Akimoto   +5 more
wiley   +1 more source

Vibrating-membrane electrometer has high conversion gain [PDF]

open access: yes, 1965
Vibrating-membrane transducer in a circuit can measure current below 10 to-the-minus 17 ampere.
Coon, G. W., Dimeff, J.
core   +1 more source

Comparison of Monge–Ampère capacities

open access: yes, 2020
Let $(X,\omega)$ be a compact Kahler manifold. We prove that all Monge-Ampere capacities are comparable. Using this we give an alternative direct proof of the integration by parts formula for non-pluripolar products recently proved by M. Xia.
Chinh H. Lu
semanticscholar   +1 more source

Convergence Rates for Discretized Monge–Ampère Equations and Quantitative Stability of Optimal Transport [PDF]

open access: yesFoundations of Computational Mathematics, 2018
In recent works—both experimental and theoretical—it has been shown how to use computational geometry to efficiently construct approximations to the optimal transport map between two given probability measures on Euclidean space, by discretizing one of ...
R. Berman
semanticscholar   +1 more source

Phosphomimetic mutations near active sites of proteins in Thermus thermophilus suggest a widespread regulatory mechanism

open access: yesFEBS Open Bio, EarlyView.
In Thermus thermophilus, more than half of the phosphorylation sites identified by proteomic analysis are located near the active site. All phosphomimetic mutants of phosphosites of six enzymes belonging to different families showed severely reduced activity compared with the wild‐type, particularly in the turnover number.
Anzu Nishiwaki   +3 more
wiley   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

open access: yesFEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová   +11 more
wiley   +1 more source

Absorpsi dan Responsivitas Larutan Porphyrin Alam Hasil Isolasi dari Spirulina sebagai Bahan Material Photonics

open access: yesJurnal Fisika Flux, 2017
Telah dilakukan pengujian karakteristik absorpsi larutan porphyrin dan responsivitas cahaya. Larutan senyawa molekul porphyrin diisolasi dari mikroalgae spirulina.
Agus Supriyanto   +3 more
doaj   +3 more sources

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