Results 41 to 50 of about 716,366 (200)

On properties of the exotic hadrons from QCD sum rules

open access: yes, 2016
We discuss the specific features of extracting properties of the exotic polyquark hadrons (tetraquarks, pentaquarks) compared to the usual hadrons by the QCD sum-rule approach.
Lucha, Wolfgang, Melikhov, Dmitri
core   +1 more source

Assessing patient perspectives on enrollment in lymphoma clinical trials

open access: yesCancer, Volume 132, Issue 8, 15 April 2026.
Abstract Background Clinical trials drive advances in lymphoma care, yet certain patient groups including socioeconomically disadvantaged, racial/ethnic groups, and women remain underrepresented. Given limited/inconsistent data regarding solutions to improve clinical trial enrollment of these groups, the authors performed a study to assess patient ...
Neha Akkad   +14 more
wiley   +1 more source

Preinfusion risk factors for the development of severe neurotoxicity following CART therapy in pediatric patients

open access: yesHemaSphere, Volume 10, Issue 4, April 2026.
Abstract Neurotoxicity is a common and potentially life‐threatening complication after chimeric antigen receptor T‐cell therapy (CART) for pediatric B‐cell acute lymphoblastic leukemia (B‐ALL). The only consistently demonstrated clinical risk factor for severe neurotoxicity in prior studies is high, preinfusion bone marrow disease burden (DB).
Caroline Diorio   +18 more
wiley   +1 more source

Efectividad y seguridad del esquema genérico lamivudina/zidovudina/efavirenz en pacientes VIH (+). Estudio fase IV y comparación con el mismo esquema de medicamentos innovadores

open access: yesVitae, 2013
Antecedentes: El fortalecimiento de la política de productos competidores (genéricos) se puede acompañar de interrogantes sobre la calidad y, por tanto, sobre la efectividad de algunos de estos medicamentos.
Francisco Javier GUTIÉRREZ HENAO   +5 more
doaj   +2 more sources

Displasia fibrosa ósea: reporte de caso

open access: yesOncología
Introducción: La displasia fibrosa ósea es una enfermedad que afecta la composición normal del hueso, en cualquier parte del sistema esquelético, ya sea de forma monostótica o polióstica, y provoca masas tumorales de tejido fibroso conectivo.
Noemi Bautista Litardo   +1 more
doaj   +1 more source

Klein-Gordon lower bound to the semirelativistic ground-state energy

open access: yes, 2010
For the class of attractive potentials V(r)
Greiner   +16 more
core   +1 more source

Evaluating Youth Participatory Action Research in the Americas: Comparative Insights on Empowerment, Methodologies, and Social Change

open access: yesJournal of Adolescence, Volume 98, Issue 3, Page 698-723, April 2026.
ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz   +5 more
wiley   +1 more source

Gravitating semirelativistic N-boson systems

open access: yes, 2006
Analytic energy bounds for N-boson systems governed by semirelativistic Hamiltonians of the form H=\sum_{i=1}^N(p_i^2 + m^2)^{1/2} - sum_{1=i0, are derived by use of Jacobi relative coordinates.
Flügge S   +8 more
core   +1 more source

Effectiveness of territorial protection categories in conserving an endemic island bird during population fluctuation

open access: yesConservation Science and Practice, Volume 8, Issue 4, April 2026.
Static boundaries of protected areas failed to capture the Canary Islands stonechat's shifting distribution patterns. Abstract Protected areas represent cornerstones of biodiversity conservation on oceanic islands, yet their effectiveness for endemic species remains poorly evaluated. We assessed how various territorial protection categories conserve an
Luis M. Carrascal   +2 more
wiley   +1 more source

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