Results 51 to 60 of about 2,501,728 (332)

Acute Neurological Events in Children With Hemoglobin SC Disease: A Multicenter Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurological manifestations in children with hemoglobin SC (HbSC) disease remain insufficiently characterized, particularly regarding acute events. The aim of this study was to describe the spectrum and frequency of acute neurological events in a multicenter cohort of children with HbSC disease.
Célia Paulmin, Bérengère Koehl, Audrey Maudoux, Hanine Mansour, Marie‐Hélène Odievre, Nathalie Garrec, Emilie Georget, Cécile Arnaud, Slimane Allali, Lydia Doumdo, Marie Belloy, Corinne Guitton   +11 more
wiley   +1 more source

${\Lambda }_b\to {\Lambda }^{*}\left(1520\right){\ell }^{+}{\ell }^{-}$ form factors from lattice QCD

Physical Review, 2021
We present the first lattice QCD determination of the Λb→Λ*(1520) vector, axial vector, and tensor form factors that are relevant for the rare decays Λb→Λ*(1520)ℓ+ℓ−. The lattice calculation is performed in the Λ*(1520) rest frame with nonzero Λb momenta, and is limited to the high-q2 region. An interpolating field with covariant derivatives is used to
Meinel, Stefan, Rendon, Gumaro
openaire  

CKM matrix and FCNC suppression in $SO\left(5\right)\times U\left(1\right)\times SU\left(3\right)$ gauge-Higgs unification

Physical Review, 2020
The Cabibbo-Kobayashi-Maskawa (CKM) mixing matrix and flavor-changing neutral currents (FCNCs) in the quark sector are examined in the grand unified theory inspired SO(5)×U(1)×SU(3) gauge-Higgs unification in which the 4D Higgs boson is identified with the Aharonov-Bohm phase in the fifth dimension.
Funatsu, Schuichiro, Hatanaka, Hisaki, Hosotani, Yutaka, Orikasa, Yuta, Yamatsu, Naoki   +4 more
openaire   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source

Mo-Doped FeP Nanospheres for Artificial Nitrogen Fixation

, 2020
Electrochemical conversion of N2 to NH3 under ambient conditions is a promising and environmentally friendly route compared with the CO2-emitting and energy-intensive Haber–Bosch process.
Jian-Ding Qiu (118622), Xing-Hua Xia (1548373), Jian-Ding Qiu, Yu-Xi Luo, Ru-Ping Liang, Ru-Ping Liang (118647), Xing-Hua Xia, Wei-Bin Qiu, Wei-Bin Qiu (2815108), Yu-Xi Luo (8648679)   +9 more
core   +1 more source

Ewing Sarcoma in Infants and Children Under 2 Years of Age: A French Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ewing sarcoma, the second most common primary bone cancer in children, requires intensive treatment that may lead to significant long‐term sequelae, particularly in infants. We retrospectively analyzed data from 1621 French patients treated between 1988 and 2015 within the EW88/93/97 or EE99 trials, focusing on 17 infants diagnosed before 24 ...
Elodie Verdier, Nathalie Cozic, Marie‐Dominique Tabone, Gaelle Pierron, Perrine Marec‐Berard, Sarah Winter, Gabriel Revon‐Rivière, Cyril Lervat, Dominique Plantaz, Marie‐Pierre Castex, Gregory Guimard, Estelle Thebaud, Stephanie Proust, Laure Saumet, Natacha Entz‐Werle, Sophie Taque, Cécile Vérité, Marta Jimenez, Nathalie Gaspar   +18 more
wiley   +1 more source

Sobolev Estimates for the $\overline{\partial }$ and the $\overline{\partial }$-Neumann Operator on Pseudoconvex Manifolds

Mathematics, 2023
Let D be a relatively compact domain in an n-dimensional Kähler manifold with a C2 smooth boundary that satisfies some “Hartogs-pseudoconvexity” condition.
Haroun Doud Soliman Adam, Khalid Ibrahim Adam Ahmed, Sayed Saber, Marin Marin   +3 more
doaj   +1 more source

Safety and Effectiveness of a High‐Dose, Tailored Tissue Plasminogen Activator Therapy Protocol: A Joint Pediatric Hematology and Cardiac ICU Quality Improvement Initiative Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric thromboembolism is increasingly encountered in critical care. Systemic thrombolysis with tissue plasminogen activator (tPA) facilitates vessel or valve patency, yet pediatric‐specific protocols remain undefined, and safety concerns persist. Objective To evaluate the efficacy and safety of a tailored, prolonged systemic tPA
Eran Shostak, Oded Gilad, Yael Feinstein, Sigal Nakav, Ofer Schiller, Joanne Yacobovich   +5 more
wiley   +1 more source

Simultaneous Determination of Ag, W and Mo in Geochemical Exploration Samples by ICP-MS Using P507 Loaded Foam for Separation

Yankuang ceshi, 2014
When determining Ag in geochemical exploration samples by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS), the molecular ions 91Zr16O and 93Nb16O can seriously interfere with the isotopes 107Ag and 109Ag and need to be separated out to obtain ...
XING Zhi, QI Liang
doaj   +2 more sources