Results 111 to 120 of about 69,929 (304)

Argentina 1995

, 1995
Relief shown by contours, gradient tints, and spot heights.; Legend in English, French, German, and Spanish.; Panel title.; Copyright: 1995 ITMB Pub.; Copyright: Design and cartography: Multi Mapping Ltd. ... Vancouver, B.C ...; Includes text, indexes to
Multi Mapping Ltd.; ITMB Publishing Ltd.
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UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Resource mapping for different protection levels (PLs) in the proposed HQAM-multi-antenna UEP technique.

, 2019
Resource mapping for different protection levels (PLs) in the proposed HQAM-multi-antenna UEP technique.
Yusik Yang (6208520), Jaekwon Kim (6208523), Jaeyoung Park (1586443)   +2 more
core   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

An Efficient Projection Method for Generalized Variational Inequalities Problem

Journal of Optimization, Differential Equations and Their Applications
In this paper, we propose a new version of a projection algorithm for the generalized variational inequalities problem (GVIP) involving a multi-valued mapping.
Hassina Grar, Zahira Kebaili
doaj   +1 more source

Multi-valued contraction mappings and fixed points in metric spaces

, 1972
The purpose of this thesis is to set forth some fixed point theorems in (complete) metric spaces for single-valued and multi-valued contraction mappings; with emphasis on multi-valued contraction mappings.
Ivimey, William
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Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Multi-valued contraction mappings [PDF]

Pacific Journal of Mathematics, 1969
openaire   +2 more sources

Some fixed point theorems for discontinuous mappings [PDF]

This paper provides a fixed point theorem à la Schauder, where the mappings considered are possibly discontinuous. Our main result generalizes and unifies several well-known results.Schauder fixed point theorem, Brouwer fixed point theorem, discontinuity.
Philippe Bich
core  

Iterative algorithms for multi-valued inclusions with Z mappings

, 2020
We consider a problem of solution of a multi-valued inclusion with Z-type mapping on a cone segment and propose extensions of Jacobi algorithms to find its solution. A modified double iteration process yields both upper and lower solutions. Some examples
Konnov I.
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