Results 111 to 120 of about 2,418,369 (395)

Recurrence rates for observations of flows

open access: yes, 2011
We study Poincar\'e recurrence for flows and observations of flows. For Anosov flow, we prove that the recurrence rates are linked to the local dimension of the invariant measure.
Rousseau, Jérôme
core   +1 more source

Efficacy and safety of ultrasound-guided radiofrequency ablation for low-risk papillary thyroid microcarcinoma in patients aged 55 years or older: a retrospective study

open access: yesInternational Journal of Hyperthermia, 2021
Purpose To evaluate the efficacy and safety of radiofrequency ablation for low-risk papillary thyroid microcarcinoma (PTMC) in patients aged 55 years or older.
Hongying He   +6 more
doaj   +1 more source

Discrete diagonal recurrences and discrete minimal submanifolds [PDF]

open access: yesarXiv, 2015
Our original results refer to multivariate recurrences: discrete multitime diagonal recurrence, bivariate recurrence, trivariate recurrence, solutions tailored to particular situations, second order multivariate recurrences, characteristic equation, and multivariate diagonal recurrences of superior order.
arxiv  

Common surgical procedures in pilonidal sinus disease: A meta-analysis, merged data analysis, and comprehensive study on recurrence

open access: yesScientific Reports, 2018
We systematically searched available databases. We reviewed 6,143 studies published from 1833 to 2017. Reports in English, French, German, Italian, and Spanish were considered, as were publications in other languages if definitive treatment and ...
V. Stauffer   +7 more
semanticscholar   +1 more source

Molecular and functional profiling unravels targetable vulnerabilities in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
We used whole exome and RNA‐sequencing to profile divergent genomic and transcriptomic landscapes of microsatellite stable (MSS) and microsatellite instable (MSI) colorectal cancer. Alterations were classified using a computational score for integrative cancer variant annotation and prioritization.
Efstathios‐Iason Vlachavas   +15 more
wiley   +1 more source

Recurrence Tracking Microscope

open access: yes, 2006
In order to probe nanostructures on a surface we present a microscope based on the quantum recurrence phenomena. A cloud of atoms bounces off an atomic mirror connected to a cantilever and exhibits quantum recurrences.
E. Meyer   +5 more
core   +1 more source

Percutaneous ethanol injection enhanced the efficacy of radiofrequency ablation in the treatment of HCC: an insight into the mechanism of ethanol action

open access: yesInternational Journal of Hyperthermia, 2021
Purpose To discuss the possible reasons why percutaneous intratumoral ethanol injection (PEI) combined with radiofrequency ablation (RFA) to treat hepatocellular carcinoma (HCC) reduced the recurrence and metastasis compared with RFA alone. Materials and
Yang Tan   +8 more
doaj   +1 more source

On Multiple and Polynomial Recurrent extensions of infinite measure preserving transformations [PDF]

open access: yesarXiv, 2007
We prove that multiple-recurrence and polynomial-recurrence of invertible infinite measure preserving transformations are both properties which pass to extensions.
arxiv  

Multiplex single‐cell profiling of putative cancer stem cell markers ALDH1, SOX9, SOX2, CD44, CD133 and CD15 in endometrial cancer

open access: yesMolecular Oncology, EarlyView.
Cancer stem cells are associated with aggressive disease, but a deep characterization of such markers is lacking in endometrial cancer. This study uses imaging mass cytometry to explore putative cancer stem cell markers in endometrial tumors and corresponding organoid models.
Hilde E. Lien   +7 more
wiley   +1 more source

Separating measurable recurrence and strong recurrence

open access: yes, 2018
A set $S\subseteq \mathbb Z$ is a set of recurrence if for every probability measure preserving system $(X,\mu,T)$ and every $D\subseteq X$ having $\mu(D)>0$, there is an $n\in S$ such that $\mu(D\cap T^{n}D)>0$.
Griesmer, John T.
core  

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