Results 21 to 30 of about 33,535 (269)

Metaplastic Breast Cancer: To Radiate or Not to Radiate? [PDF]

Annals of Surgical Oncology, 2010
The role of radiation therapy (RT) is unclear for metaplastic breast cancer (MBC). We hypothesized that RT would improve overall survival (OS) and disease-specific survival (DSS).We used the Surveillance, Epidemiology, and End Results (SEER) database to identify MBC patients diagnosed from 1988 to 2006.
Tseng, Warren H., Martinez, Steve R.
openaire   +2 more sources

Low altitude energetic electron lifetimes after enhanced magnetic activity as deduced from SAC-C and DEMETER data [PDF]

Annales Geophysicae, 2010
When flux enhancements of energetic electrons are produced as a consequence of geomagnetic storm occurrence, they tend to vanish gradually when the magnetic activity calms down and the fluxes decay to quiet-time levels.
S. Benck, L. Mazzino, M. Cyamukungu, J. Cabrera, V. Pierrard, V. Pierrard   +5 more
doaj   +1 more source

Deterministic evaluation of safety parameters and neutron flux spectra in the MNSR research reactor using DRAGON-4 code

Journal of Radiation Research and Applied Sciences, 2018
Comparative studies for conversion of the fuel from high enriched uranium (HEU) to low enriched uranium (LEU) in the reactor (MNSR) were performed using DRAGON code deterministic. In this work the HEU fuel (UAl4-Al, 90% enriched with Al-clad) and LEU (12.
Jamal Al Zain, O. El Hajjaji, T. El Bardouni, H. Boukhal   +3 more
doaj   +1 more source

Sorting and Manipulation of Human PGC-LC Using PDPN and Hanging Drop Cultures

Cells, 2022
The generation of oocytes from induced pluripotent stem cells (iPSCs) was proven efficient with mouse cells. However, no human iPSCs have yet been reported to generate cells able to complete oogenesis.
Brahim Arkoun, Pauline Moison, Marie-Justine Guerquin, Sébastien Messiaen, Delphine Moison, Sophie Tourpin, Christelle Monville, Gabriel Livera   +7 more
doaj   +1 more source

Ionization and Radiation [PDF]

Science, 1920
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openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Grapevines grown from canes having spent 10 months in space: study of their downy mildew susceptibility

Frontiers in Astronomy and Space Sciences
The control of plant diseases represents a significant challenge in agriculture, particularly with the current emphasis on reducing pesticide use, necessitating alternative approaches.
David Taillis, Aleksandra Burdziej, Charlyne Bautista, Ferdinand W. M. Haag, Michael Lebert, Michael Lebert, Stéphanie Cluzet   +6 more
doaj   +1 more source

Evaluation of a Scintillating Plastic Optical Fiber Device for Measuring kV-Cone Beam Computed Tomography Dose

Sensors, 2023
Background: Justification of imaging procedures such as cone beam computed tomography (CBCT) in radiotherapy makes no doubt. However, the CBCT composite dose is rarely reported or optimized, even though the repeated CBCT cumulative dose can be up to 3 ...
Christian Popotte, Romain Letellier, Didier Paul, Alexandre Waltener, Nicolas Guillochon, Mélodie Munier, Paul Retif   +6 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

In Vitro Radioenhancement Using Ultrasound-Stimulated Microbubbles: A Comparison of Suspension and Adherent Cell States

Radiation, 2023
Background: Ultrasound-stimulated microbubbles (USMB) have shown potential for enhancing radiation treatment via cavitation and sonoporation mechanisms.
Giulia McCorkell, Masao Nakayama, Bryce Feltis, Terrence J. Piva, Moshi Geso   +4 more
doaj   +1 more source