Results 21 to 30 of about 756,735 (348)

Off pump surgical epicardial closure of left anterior descending to pulmonary artery fistula

Journal of Cardiothoracic Surgery, 2020
Background Coronary artery fistulae (CAF) are rare anomalies. Left anterior descending(LAD) to Pulmonary artery (PA) CAF, represent a minority of cases.
Gustavo L. Knop, Ernest Madu, Edwin Tulloch Reid, Ahmed Soliman   +3 more
doaj   +1 more source

Modelo predictivo basado en Machine Learning dirigido a PYMES de venta, caso de estudio Bluefields

Ciencia e Interculturalidad, 2022
En la actualidad las pequeñas y medianas empresas (PYMES) se ven en el deber de hacer uso de la tecnología para afianzarse en el mercado, aprovechando las diferentes herramientas que surgen y que, por consiguiente, les permiten seguir siendo competitivas.
Yosmaurereen Naomi Villachica Pérez, Deyvon Kestner Ordoñez Cuthbert, Dexon Mckensy Sambola   +2 more
doaj   +1 more source

Modelo basado en aprendizaje automático de estimación de riesgo de mortalidad en pacientes con trauma craneoencefálico, Hospital Ethel Kandler

Wani
La Inteligencia Artificial y la medicina han encontrado varios puntos en los que convergen, cambiando el concepto de salud. Entre los problemas de atención inmediata se encuentran los traumas craneoencefálicos (TCE), que constituyen un importante ...
Dexon-Mckensy Sambola, Kerry Kenton Kelly Kandler, Deyvon Kestner Ordoñez Cuthbert, Jacqueline Georgina Kerr Taylor   +3 more
doaj   +1 more source

Afro-Caribbean Immigrant Faculty Experiences in the American Academy: Voices of an Invisible Black Population

, 2017
Afro-Caribbean immigrants have been an integral part of the history and shaping of the United States since the early 1900s. This current study explores the experiences of five Afro-Caribbean faculty members at traditionally White institutions of higher ...
Louis, Dave A., Smith, Patriann, Thompson, Keisha V., Watson, Juann, Williams, Hakim Mohandas Amani   +4 more
core   +1 more source

Natural disasters and SARS-CoV-2: potential risk factors for exacerbating mental health conditions among veterans

Discover Mental Health
Background Puerto Rico and U.S. Virgin Islands Veterans (PRVs) have faced recurring challenges from hurricanes, earthquakes, and the COVID-19 pandemic. These events combined with prior traumas and social determinants of health (SDoH), may contribute to ...
Parthasarathy Arpitha, Laura Bolorin-Vargas, Glorisel Gonzalez-Viera, Marta Rodriguez-Garcia, Gerardo Jovet-Toledo, Irma L. Molina-Vicenty, Luis Collazo-Rodriguez, Maria Leticia Reyes-Rabanillo   +7 more
doaj   +1 more source

The influence of extreme climate events on models of coral colony recruitment and survival in the Caribbean [PDF]

, 2012
Knowledge of coral recruitment patterns helps us understand how reefs react following major disturbances and provides us with an early warning system for predicting future reef health problems.
Crabbe, M. James C.
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Literature Review of Gear-based Management Options in the Caribbean for Four Reef Fishing Methods: Fish Traps, Spears, Hook and Line, and Beach Seines [PDF]

, 2016
Many Caribbean reef fisheries have been overexploited for decades and often their decline has been accelerated by a loss of habitat. Improved management of Caribbean reef fisheries is vital to ensure their future sustainability.

core  

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Desafíos enfrentados por las mujeres indígenas y afrodescendientes en la RACCN durante la COVID-19 y los huracanes ETA e IOTA

Wani
La falta de información registrada, actualizada y de calidad constituye un desafío para el análisis de impacto posterior a una crisis climática y sanitaria en las vidas de las mujeres indígenas y afrodescendientes de la Costa Caribe Norte de Nicaragua ...
Dina Esther Castillo Baltodano, Kesley Kaylan Kelly Kandler , Tatiana Lidieth Chavarría Gómez, Anabell Herrera Romero   +3 more
doaj   +1 more source