Results 31 to 40 of about 811,175 (264)

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille   +9 more
wiley   +1 more source

Atmospheric neutron single-event burnout in Vertical Double-diffused Metal-Oxide-Semiconductor (VDMOS) devices

open access: yesNuclear Engineering and Technology
This study investigates the single-event burnout (SEB) mechanisms of 800 V Vertical Double-Diffusion Metal-Oxide-Semiconductor (VDMOS) devices using the China Spallation Neutron Source (CSNS) Atmospheric Neutron Irradiation Spectrometer.
Xirui Zhou   +6 more
doaj   +1 more source

In-Situ Testing of a Multi-Band Software-Defined Radio Platform in a Mixed-Field Irradiation Environment

open access: yesAerospace, 2019
This paper presents an in-situ test concept for a multi-band software-defined radio (SDR) platform in a mixed-field radiation environment. Special focus is given to the complex automated test setup with respect to the requirements of the irradiation ...
Jan Budroweit   +5 more
doaj   +1 more source

System effects of single event upsets [PDF]

open access: yes7th Computers in Aerospace Conference, 1989
Single Event Upsets (SEUs) pose a serious threat to computer reliability and longevity. SEU effects are found at sea level, in airborne avionics, and in space. At the system level, SEUs in processors are controlled by replication and voting, watchdog processors, and tagged data schemes.
openaire   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

Lateral 1200V SiC schottky barrier diode with single event burnout tolerance

open access: yesPower Electronic Devices and Components
For a power device to be used in space, it must be able to recover from a single event effect caused by heavy ion radiation. Conventional vertical silicon carbide (SiC) power devices such as automotive diodes and MOSFETs, can only meet this requirement ...
Yunyi Qi   +5 more
doaj   +1 more source

Single event effects radiation testing requirements: a minimax approach

open access: yesБезопасность информационных технологий
One of the key challenges of single-event effects (SEE) testing of integrated circuits (ICs) and semiconductor devices is determining the "test requirements". This refers to the level of exposure at the test facility that allows for conclusions about the
Armen V. Sogoyan   +5 more
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian   +13 more
wiley   +1 more source

Single event effects in the pixel readout chip for BTeV [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2003
15 pages, 6 Postscript ...
Chiodini, G.   +9 more
openaire   +2 more sources

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan   +1 more
wiley   +1 more source

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