Results 51 to 60 of about 2,583,085 (297)

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

Temporal and spatial variations of soil CO2 and δ13\begin{document}${\mathrm{C}}_{{\mathrm{CO}}_2} $\end{document} from different land uses in typical dolomite areas of Southwest China

open access: yesCarsologica Sinica
Shuanghedong national geopark is a prominent example of dolomite on a global scale. Soil CO2 in the dolomite areas is an important driving force of karstification and has great significance for the global carbon cycle.
Xiaoduo WANG   +7 more
doaj   +1 more source

A Universal Malicious Documents Static Detection Framework Based on Feature Generalization

open access: yesApplied Sciences, 2021
In this study, Portable Document Format (PDF), Word, Excel, Rich Test format (RTF) and image documents are taken as the research objects to study a static and fast method by which to detect malicious documents.
Xiaofeng Lu   +3 more
doaj   +1 more source

The Role of Invasive Procedures in the Treatment of Complicated Gastrointestinal Graft‐Versus‐Host Disease in Pediatric Patients

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Gastrointestinal graft‐versus‐host disease (GI GVHD) following hematopoietic stem cell transplant is typically managed with medical therapy, but surgery and angioembolization may be warranted in selected cases with life‐threatening complications.
Gaia Brunetti   +12 more
wiley   +1 more source

ON METHODOLOGY IN DOCUMENT TEXT STUDIES

open access: yesВестник Волгоградского государственного университета: Серия 2. Языкознание
The article characterizes the document text as an object of linguistic studies by distinguishing its polycoded specificity, dynamism, changeability, extralinguistic predetermination.
Marina Kosova
doaj   +1 more source

Interaction and Fusion of Rich Textual Information Network for Document-level Relation Extraction [PDF]

open access: yesJournal of Universal Computer Science
Detecting relations between entities across multiple sentences in a document, referred to as document-level relation extraction, poses a challenge in natural language processing.
Yu Zhong   +4 more
doaj   +3 more sources

Relationship among research collaboration, number of documents and number of citations. A case study in Spanish computer science production in 2000-2009. [PDF]

open access: yes, 2012
This paper analyzes the relationship among research collaboration, number of documents and number of citations of computer science research activity. It analyzes the number of documents and citations and how they vary by number of authors.
A. Gazni   +43 more
core   +2 more sources

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

Model-driven approach to creating ID document templates for localization and classification based on a single image

open access: yesКомпьютерная оптика
ID document recognition systems are already deeply integrated into human activity, and the pace of integration is only increasing. The first and most fundamental problems of such systems are document image localization and classification.
D.P. Matalov, V.V. Arlazarov
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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