Results 51 to 60 of about 517,787 (283)

Effects on hematopoietic and immune system of ultra-high dose rate radiotherapy (FLASH-RT).

JCO Global Oncology, 2023
166 Background: Ultra-high dose rate radiotherapy, so-called FLASH radiotherapy (FLASH-RT) has shown to reduce radiation-induced damage including lung fibrosis, brain damage, skin fibrosis, etc. We investigated the effect of FLASH-RT compared of conventional dose rate radiotherapy (CONV-RT) at 5Gy of TBI on survival of hematopoietic system ...
Tosol Yu, Min-Young Choi
openaire   +1 more source

Flash-memories in Space Applications: Trends and Challenges [PDF]

, 2009
Nowadays space applications are provided with a processing power absolutely overcoming the one available just a few years ago. Typical mission-critical space system applications include also the issue of solid-state recorder(s).
Caramia, M., Caramia M., Fabiano, Michele, Prinetto, Paolo Ernesto, Di Carlo, Stefano   +4 more
core  

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Consensus statement on the exploration of clinical translation and application of electron ultra‐high dose rate FLASH radiotherapy

Precision Radiation Oncology
Ultra‐high dose rate FLASH Radiotherapy (FLASH‐RT) has attracted wide attention because the well‐known FLASH effect and the extremely short irradiation time.
Hui Luo, Chengliang Yang, Jinbo Yue, Hong Ge   +3 more
doaj   +1 more source

Influence factor and mechanism of FLASH effect

Frontiers in Oncology
FLASH radiotherapy (FLASH-RT) represents an innovative treatment modality utilizing ultra-high dose-rate irradiation (>40 Gy/s). The FLASH effect, induced by FLASH-RT, is characterized by the selective radioprotective effect of normal tissue while ...
Tingyu Feng, Tingyu Feng, Tianyang He, Wentao Ye, Lisha Xiang   +4 more
doaj   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

FLASH radiotherapy preserves hepatic function and maintains metabolic homeostasis in a murine breast cancer model: an experimental preclinical study

Radiation Oncology
Background Radiotherapy (RT) for treating breast cancer can result in incidental dose deposition to the liver, leading to functional impairment. FLASH radiotherapy (FLASH-RT), delivered at ultra-high dose rates (UHDR), has demonstrated remarkable normal ...
Xingyu Lu, Dehuan Xie, Liang Cui, Hang Shang, Linghong Zhou   +4 more
doaj   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Characterization of Ultra-High-Dose Rate Electron Beams with ElectronFlash Linac

Applied Sciences, 2023
Purpose: The electron linac ElectronFlash installed at Institut Curie (Orsay, France) is entirely dedicated to FLASH irradiation for radiobiological and pre-clinical studies.
Lucia Giuliano, Gaia Franciosini, Luigi Palumbo, Lilia Aggar, Marie Dutreix, Luigi Faillace, Vincent Favaudon, Giuseppe Felici, Federica Galante, Andrea Mostacci, Mauro Migliorati, Matteo Pacitti, Annalisa Patriarca, Sophie Heinrich   +13 more
doaj   +1 more source