Results 41 to 50 of about 2,444,541 (290)

Poststroke neurological improvement within 7 days is associated with subsequent deterioration [PDF]

, 2004
<p><b>Background and Purpose:</b> Improvement in the National Institutes of Health Stroke Scale (NIHSS) 24 hours after stroke has been associated with subsequent neurological deterioration.
ASLANYAN S, Lees, K.R., Aslanyan, S., Weir, C.J., JOHNSTON S. C, WEIR C. J, FOR, THE GAIN INTERNATIONAL STEERING COMMITTEE AND INVESTIGATORS, CAROLEI, ANTONIO, LEES K. R, Johnston, S.C.   +10 more
core   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Somatic mutations and copy number variations in breast cancers with heterogeneous HER2 amplification

Molecular Oncology, 2020
Intratumour heterogeneity fuels carcinogenesis and allows circumventing specific targeted therapies. HER2 gene amplification is associated with poor outcome in invasive breast cancer. Heterogeneous HER2 amplification has been described in 5–41% of breast
Mieke R. Van Bockstal, Marie Colombe Agahozo, Ronald van Marion, Peggy N. Atmodimedjo, Hein F. B. M. Sleddens, Winand N. M. Dinjens, Lindy L. Visser, Esther H. Lips, Jelle Wesseling, Carolien H. M. van Deurzen   +9 more
doaj   +1 more source

The importance of predation risk and missed opportunity costs for context-dependent foraging patterns. [PDF]

PLoS ONE, 2014
Correct assessment of risks and costs of foraging is vital for the fitness of foragers. Foragers should avoid predation risk and balance missed opportunities.
Jana A Eccard, Thilo Liesenjohann
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

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

Passivity-short-based system-wide stability with L2 gain and stabilization of heterogeneous power systems

SICE Journal of Control, Measurement, and System Integration
The problem of decentralized control for overall system stability has received increasing attention due to heterogeneity in power networks. To address this problem, two passivity indices are introduced to characterize the shortage of nonlinear negative ...
Heng Kang, Toru Namerikawa
doaj   +1 more source

Heterogeneous phenotype of a Chinese Familial WHIM syndrome with CXCR4V340fs gain-of-function mutation

Frontiers in Immunology
BackgroundWHIM syndrome is a rare, autosomal dominant inborn error of immunity characterized by warts, hypogammaglobulinemia, infection, and myelokathexis.
Yu Huang, Yu Huang, Yu Huang, Lu Li, Lu Li, Ran Chen, Ran Chen, Lang Yu, Lang Yu, Shunkai Zhao, Yanjun Jia, Yanjun Jia, Ying Dou, Ying Dou, Ying Dou, Zhiyong Zhang, Zhiyong Zhang, Yunfei An, Yunfei An, Xuemei Tang, Xuemei Tang, Xiaodong Zhao, Xiaodong Zhao, Lina Zhou   +23 more
doaj   +1 more source

Numerical modeling of multiple fractures competition propagation in the heterogeneous layered formation

Energy Reports, 2021
Separate-layer fracturing technology is one of the key stimulation technologies in the multi-layer reservoirs However, multiple fractures cannot evenly propagate due to the strong heterogeneity of the layers.
Minghui Li, Fujian Zhou, Lishan Yuan, Liang Chen, Xiaodong Hu, Guopeng Huang, Shaobo Han   +6 more
doaj   +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