Results 21 to 30 of about 7,831 (169)

Revisión de caso: Síndrome de Heyde

Revista Clínica de la Escuela de Medicina UCR-HSJD, 2018
El síndrome de Heyde es un diagnóstico poco usual, descrito por primera vez en 1958. Es la asociación de sangrado gastrointestinal por angiodisplasia y estenosis aórtica calcificada, siendo ambos procesos degenerativos en conjunto con un déficit ...
Sofía Madrigal Jiménez, Erick Sánchez Jiménez   +1 more
doaj   +1 more source

Keyword Extraction for Medium-Sized Documents Using Corpus-Based Contextual Semantic Smoothing

Complexity, 2022
Keyword extraction refers to the process of selecting most significant, relevant, and descriptive terms as keywords, which are present inside a single document.
Osama A. Khan, Shaukat Wasi, Muhammad Shoaib Siddiqui, Asim Karim   +3 more
doaj   +1 more source

Common to the Core States: How Solid Is the Mathematics Core in Each State? [PDF]

Nonpartisan Education Review, 2018
The final draft of the Common Core State Standards (CCSS) was released in June 2010 by the National Governors Association (NGA) and the Council of Chief State School Officers (CCSSO).1 The NGA reports that 45 states had adopted the CCSS by June 2012.2 ...
J. R. Wilson
doaj  

Síndrome de Sjögren primario y su asociación con desórdenes linfoproliferativos

Revista Clínica de la Escuela de Medicina UCR-HSJD, 2020
El síndrome de Sjögren primario es una enfermedad autoinmune sistémica que afecta principalmente glándulas exocrinas y confiere un mayor riesgo de presentar linfomas comparado con la población general e incluso con otras enfermedades autoinmunes.
Fabiola Fuentes Alfaro, Andrea Hernández Valverde, Carlos León Céspedes, Carlos Quesada Aguilar   +3 more
doaj   +1 more source

Cáncer de Apéndice: Revisión Bibliográfica

Revista Clínica de la Escuela de Medicina UCR-HSJD, 2018
El cáncer de apéndice es una entidad patológica poco común, donde la mayoría de diagnósticos se derivan de un hallazgo incidental post apendectomías. Debido a ser poco conocida, el tratamiento prevalece controversial.
Sofía Madrigal Jiménez, Giovanny Herrera Mora   +1 more
doaj   +1 more source

Ccss

How to read the grade level standards -- Mathematics Grade 4 Overview -- Introduction to 4th Grade Mathematics Standards -- 4.OA Operations & -- Thinking -- 4.NBT Number & -- Operationsin Base Ten -- 4.MD Measurement & -- Data -- 4.NF Number ...
BarCharts, Inc.
core   +3 more sources

P-14 DETECTION OF CIRRHOSIS DUE TO ALPHA-1 ANTITRYPSIN DEFICIENCY IN ADULTS: PHENOTYPE STUDY IN COSTA RICA

Annals of Hepatology
Conflict of interest: No Introduction and Objectives: Alpha-1 antitrypsin (A1AT) levels are normal in up to 20% of liver diseases, and this protein elevates in inflammatory states, causing false negatives.
Fernanda Vásquez Carit, Francisco Hevia Urrutia, Jorge Vargas Madrigal, Mildred Jiménez Hernández, Natassia Camacho Matamoros, Danny Alvarado Romero, Jorge Herrera Corrales   +6 more
doaj   +1 more source

P-31 ACUTE LIVER FAILURE DUE TO WILSON'S DISEASE IN COSTA RICA: A LOOK AT GENETICS

Annals of Hepatology
Conflict of interest: No Introduction and Objectives: Acute liver failure (ALF) can be defined as a complex clinical syndrome characterized by coagulopathy, alteration in liver biochemistry and encephalopathy in a patient without underlying chronic liver
Jorge Andres Herrera Corrales, Francisco Hevia Urrutia, Danny Alvarado, Fernanda Vasquez Carit, Francisco Vargas Navarro, Jorge Eduardo Vargas Madrigal, Karina Hidalgo, Mildred Jimenez   +7 more
doaj   +1 more source

3D-printed polyurea-toughened Al2O3 cellular ceramic structures: Bioinspired dual-phase interpenetrating design for superior mechanical properties

Journal of Advanced Ceramics
Cellular ceramic structures (CCSs) are promising candidates for structural components because of their low density and superior load-bearing capacity. However, the brittleness and poor energy-absorbing ability of CCSs severely limit their applications ...
Xueqin Zhang, Ruyue Su, Xiong Gao, Jingyi Chen, Rujie He   +4 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source