Results 41 to 50 of about 24,681,778 (305)

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Interplay between beam-driven chirping modes and plasma confinement transitions in spherical tokamak ST40

Nuclear Fusion, 2022
Experiments on the high field spherical tokamak ST40 have led to the recent observation of interplay between beam-driven modes of sweeping frequency (chirping modes) and transitions to the enhanced global confinement regime (H-mode) and back to the low ...
J. Bland, J. Varje, N.N. Gorelenkov, M.P. Gryaznevich, S.E. Sharapov, J. Wood, Team The ST40   +6 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

L–H transition in the presence of magnetic perturbations in ASDEX Upgrade [PDF]

Nuclear Fusion, 2012
Abstract The L–H transition and the H-mode behaviour in the presence of non-axisymmetric n = 2 magnetic perturbations have been investigated. At low density no effect on the L–H transition is observed. Within a rather narrow density window around 50% of the Greenwald density limit, a transition to H-mode with small ELMs only and good ...
Ryter, F., Rathgeber, S. K., Viezzer, E., Suttrop, W., Burckhart, A., Fischer, R., Kurzan, B., Potzel, S., Pütterich, T., ASDEX Upgrade Team   +9 more
openaire   +3 more sources

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari, Regina Hadi Putri, Fatimah Assyifa, Judith Spijkerman, Gertjan Johannes Kaspers, Susi Susanah   +5 more
wiley   +1 more source

Dynamic mechanisms across the transition from the L-mode to steady-state H-mode in Large Helical Device

Nuclear Fusion
Dynamic features across the transition from low (L) to steady-state high (H)-mode in Large Helical Device are investigated. We focus on several transition processes from the L-mode, developing high confinement-mode (H-mode) towards the stable H-mode.
W. Li, Y. Xu, M. Kobayashi, X.Q. Wang, J. Cheng, A. Shimizu, M. Yoshinuma, H.F. Liu, X. Zhang, J. Huang, H. Liu, Y.C. Li, J.R. Shao, H. Zhou, X. Su, D.N. Wu   +15 more
doaj   +1 more source

Investigation of magnetic fluctuations in L-H and H-L transition dynamics on DIII-D [PDF]

The dynamics of the L-H transition is not fully understood, with many parameters changing the threshold power to enter H-mode and the self-regulation between zonal flows and turbulence in the plasma edge.
Schmitz, L, Kim, E; id_orcid, Rhodes, T L, Andrew, Y, Kingham, R, Yan, Z, Ashton-Key, T, Jones, C   +7 more
core   +1 more source

Numerical Study of the Effect of Freestream Turbulence on by-pass Transition in a Boundary Layer [PDF]

, 2014
We use direct numerical simulations in the presence of free-stream turbulence having different values of intensity, T u, and integral length scale, L, in order to determine which kind of structures are involved in the path to transition of a boundary ...
Robinet, Jean Christophe, DE PALMA, Pietro, CHERUBINI, Stefania, ROBINET, Jean-Christophe   +3 more
core   +1 more source

Comparison of dynamical features between the fast H-L and the H-I-L transition for EAST RF-heated plasmas

, 2022
In this paper, a comparison of dynamical features between the fast H-L and the H-I-L transition, which can be identified by the intermediate phase, or ‘I-phase’, has been made for radio-frequency (RF) heated deuterium plasmas in EAST.
Ti, Ang, Chen, Liang, Li, Miaohui, Xu, Guosheng, Shao, Lingming, Gao, Wei, Liu, Jianbin, Duan, Yanmin, Rasmussen, Jens Juul, Yan, Ning, Wang, Shouxin, Gong, Xianzu, Wang, Yifeng, Wu, Xingquan, Nielsen, Anders Henry, Chen, Ran, Mao, Songtao, Wang, Liang, Zhang, Xinjun, Hu, Guanghai, Xu, Jichan   +20 more
core   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman, Deborah Meyran, Vajiranee Malalasekera, Heather Weerdenburg, Janine Campbell, Rachel Conyers, Stacie Wang, Hannah Walker, Seong Lin Khaw, Diane Hanna   +9 more
wiley   +1 more source