Results 11 to 20 of about 14,571 (169)

Joint power control and user grouping mechanism for efficient uplink non‐orthogonal multiple access‐based 5G communication: Utilising the Lèvy‐flight firefly algorithm

IET Networks, EarlyView., 2023
We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh, Khaled F. Hayajneh, Haythem Bany Salameh, Raed Al Athamneh, Yaser Jararweh   +4 more
wiley   +1 more source

A large-cohort retrospective study of metastatic patterns and prognostic outcomes between inflammatory and non-inflammatory breast cancer

Therapeutic Advances in Medical Oncology, 2020
Background and aims: Breast cancer-related death is attributable mainly to metastasis. Inflammatory breast cancer (IBC) is an infrequent subtype of breast cancer that shows a relatively high rate of metastasis.
Zheng Wang, Hui Wang, Xinyuan Ding, Xiaosong Chen, Kunwei Shen   +4 more
doaj   +1 more source

Hemoglobin overexpression and splice signature as new features of inflammatory breast cancer?

Journal of Advanced Research, 2021
Introduction: Inflammatory Breast Cancer (IBC) is the most aggressive form of breast carcinoma characterized by rapid onset of inflammatory signs and its molecular fingerprint has not yet been elucidated.
F. Lerebours, S. Vacher, J.M. Guinebretiere, S. Rondeau, M. Caly, D. Gentien, S. Van Laere, F. Bertucci, P. de la Grange, l. Bièche, X. Liang, C. Callens   +11 more
doaj   +1 more source

Lipocalin 2 promotes inflammatory breast cancer tumorigenesis and skin invasion

Molecular Oncology, 2021
Inflammatory breast cancer (IBC) is an aggressive form of primary breast cancer characterized by rapid onset and high risk of metastasis and poor clinical outcomes.
Emilly S. Villodre, Xiaoding Hu, Richard Larson, Pascal Finetti, Kristen Gomez, Wintana Balema, Shane R. Stecklein, Ginette Santiago‐Sanchez, Savitri Krishnamurthy, Juhee Song, Xiaoping Su, Naoto T. Ueno, Debu Tripathy, Steven Van Laere, François Bertucci, Pablo Vivas‐Mejía, Wendy A. Woodward, Bisrat G. Debeb   +17 more
doaj   +1 more source

Ultrastructural Analysis of Inflammatory Breast Cancer Cell Clusters in an Ex Vivo Environment Mechanically Mimicking the Lymph Vascular System

Breast Cancer: Basic and Clinical Research, 2021
Background: Inflammatory breast cancer (IBC) is a rare form of breast cancer with a poor prognosis. IBC is characterized by florid lymphovascular tumor emboli in the skin and the parenchyma of the breast.
Yuka Fujii, Savitri Krishnamurthy, Randa El-Zein   +2 more
doaj   +1 more source

Editorial

Revista Diálogos e Perspectivas em Educação Especial, 2022
Com objetivo de ampliar o diálogo sobre a escolarização e educação de pessoas com DV em diferentes cotidianos e contextos, o presente dossiê, “Pesquisas e práticas pedagógicas na educação de pessoas com deficiência visual”, reúne textos de 17 autores ...
Arlindo Fernando Paiva de CARVALHO JUNIOR
doaj   +1 more source

IBC

Chemical Engineering Science, 2011
  +9 more sources

Uncovering Aggregation‐Induced Emission in Carbon Dots for Color‐Changing Hydrogels and Information Encryption

Angewandte Chemie, EarlyView.
Red‐emissive carbon dots (R‐CDs) exhibiting aggregation‐induced emission (AIE) and aggregation‐caused quenching (ACQ) effects are synthesized from citric acid and urea. They display weak blue fluorescence in water but strong red emission in DMF due to aggregation.
Jiafeng Wan, Shiyi Chen, Haopu Su, Tim Muschik, Tongtong Cui, Yosuke Akae, Dominik Voll, Christian W. Schmitt, Stefan Bräse, Tao Chen, Andreas‐Neil Unterreiner, Patrick Théato   +11 more
wiley   +2 more sources

24% Efficient TOPCon-based back contacted polyZEBRA solar cells

EPJ Photovoltaics
This publication serves as an update on the progress of the back contacted polyZEBRA solar cell technology, which features Tunnel Oxide Passivating Contact (TOPCon) structures on both polarities. The solar cell efficiency mean values published by the end
Linke Jonathan, Peter Christoph, Hoß Jan, Sharbaf Kalaghichi Saman, Mihailetchi Valentin, Lossen Jan, Buchholz Florian   +6 more
doaj   +1 more source

Probing transcription factor combinatorics in different promoter classes and in enhancers

BMC Genomics, 2019
Background In eukaryotic cells, transcription factors (TFs) are thought to act in a combinatorial way, by competing and collaborating to regulate common target genes.
Jimmy Vandel, Océane Cassan, Sophie Lèbre, Charles-Henri Lecellier, Laurent Bréhélin   +4 more
doaj   +1 more source