Results 61 to 70 of about 22,113 (299)

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

open access: yesMolecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski   +10 more
wiley   +1 more source

Astrocyte heterogeneity in brain metastases

open access: yesMolecular Oncology, EarlyView.
Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver   +2 more
wiley   +1 more source

Using the software package of approximate correlated-spectral analysis for data processing problems solving

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2007
We describe the problems solved by the software package of correlated-spectral analysis, which allows analyzing the random processes in Legendre, Laguerre and Dirichlet orthogonal bases.
S. A. Prokhorov, A. V. Grafkin
doaj   +1 more source

Non-Intrusive Reduced-Order Modeling Based on Parametrized Proper Orthogonal Decomposition

open access: yesEnergies, 2023
A new non-intrusive reduced-order modeling method based on space-time parameter decoupling for parametrized time-dependent problems is proposed. This method requires the preparation of a database comprising high-fidelity solutions.
Teng Li   +4 more
doaj   +1 more source

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Hyperspectral and Multispectral Data Fusion via Joint Local-Nonlocal Modeling and Truncation Operator

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Fusion technology has been the core strategy to obtain a high-spatial-spectral resolution hyperspectral image (HSI). In recent years, few fusion models focused on exploiting the underlying manifold structure in the spatial dimension of the high ...
Jiawei Jiang   +4 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

On base change for odd orthogonal groups [PDF]

open access: yesJournal of the American Mathematical Society, 1995
Let \(G\) be an orthogonal group over \(\mathbb{Q}\) with \(G(\mathbb{R}) \cong \text{SO} (2n, 1)\). The main purpose of this paper is to show that the most obvious idea of a base change map for such groups does not exist. More precisely they show that there is a cuspidal automorphic representation \(\pi\) for \(G\) and a real quadratic extension \(K\)
Cogdell, J. W.   +1 more
openaire   +2 more sources

Unified construction of fractional generalized orthogonal bases [PDF]

open access: yes, 2005
A unified approach is presented for the synthesis of continuous-time fractional Generalized orthogonal bases including Laguerre-like, Kautz-like and the Generalized-Orthogonal-Basis-like(GOB-like) bases.
MALTI, Rachid   +3 more
core  

On computing minimal proper nullspace bases with applications in fault detection [PDF]

open access: yes, 2011
We discuss computationally efficient and numerically reliable algorithms to compute minimal proper nullspace bases of a rational or polynomial matrix.
Andras Varga, Varga, Andreas
core   +1 more source

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