Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ivy Lo"'
Autor:
Jarbas Barbosa da Silva Júnior, Sebastian Garcia-Saiso, Myrna Marti, Daniel Salas, Marcela Contreras, Martha Velandia-Gonzalez, Daniel Luna, Jennifer Nelson, James Fitzgerald, Ernesto Bascolo, Ivy Lorena Talavera Romero, May Chomali, Walter H Curioso, Fernando Plazzotta, Carlos Otero, Alejandro Lopez Osornio, Tessa Lennemann, Karen Salinas, Marcelo D'Agostino
Publikováno v:
JMIR Public Health and Surveillance, Vol 10, Pp e65740-e65740 (2024)
AbstractFrom our roles within international public health organizations, we have collectively witnessed the global challenges presented by outdated health information systems, platforms, and applications. The COVID-19 pandemic has clearly exposed the
Externí odkaz:
https://doaj.org/article/2bb96434847b4a4eab537fe24d40a364
Publikováno v:
Microwave and Optical Technology Letters. 55:23-27
A 0.18-μm CMOS wideband passive mixer fully integrated with baluns in IBM7HP process is reported. The mixer exhibits wideband operation, despite the intrinsic narrow-band magnitude balance of passive baluns. Very low DC offset, of less than 3 mV, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f17a303fc77127d71cedfdbb70266474
https://doi.org/10.1002/mop.27226
https://doi.org/10.1002/mop.27226
Autor:
Fabian Maza-Arnedo, Angel Paternina-Caicedo, Claudio G. Sosa, Bremen de Mucio, José Rojas-Suarez, Lale Say, Jenny A Cresswell, Luis Andrés de Francisco, Suzanne Serruya, Diana Carolina Franco Pulido Lic, Luis Urbina, Erika Saint Hilaire, César V. Munayco, Fabiola Gil, Erick Rousselin, Leonardo Contreras, Allan Stefan, Alvinzy Velásquez Becerra, Evelyn Degraff, Franco Espada, Victor Conde, Gustavo Mery, Víctor Hugo Álvarez Castaño, Aura Liliana Torres Umbarila, Ivy Lorena Talavera Romero, Yeimy Catherine Rodríguez Alfonso, Raquel Lovato Silva, Jakeline Calle, Cynthia Marlene Díaz -Viscensini, Vicente Nicolas Bataglia Frutos, Elodia Vysokolán Laguardia, Haydee Padilla, Alvaro Ciganda, Mercedes Colomar
Publikováno v:
The Lancet Regional Health. Americas, Vol 12, Iss , Pp 100269- (2022)
Summary: Background: This study aimed to describe the clinical characteristics of maternal deaths associated with COVID-19 registered in a collaborative Latin-American multi-country database. Methods: This was an observational study implemented from
Externí odkaz:
https://doaj.org/article/74540aaf7c1540d4a1a1cf636f65f0bf
Publikováno v:
2009 IEEE MTT-S International Microwave Symposium Digest.
A 2.4 GHz resistive ring mixer with on-chip baluns is fully integrated in 0.18µm IBM7HP process. This mixer exhibits broadband RF impedance matching with return loss better than −10 dB through the RF frequency range from 2 to 6 GHz. The conversion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e12705bc2989c663744fcb52d9e6de28
https://doi.org/10.1109/mwsym.2009.5165720
https://doi.org/10.1109/mwsym.2009.5165720
Publikováno v:
2009 IEEE Radio and Wireless Symposium.
This paper describes a wide-band resistive ring mixer fully integrated in 0.25μm CMOS process. This mixer exhibits broadband RF impedance matching with return loss better than −10 dB from 2.2 to 8.3 GHz, and better than −15 dB from 3 to 6.2 GHz.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f609e723dc40d0aeed3aff665c40a1
https://doi.org/10.1109/rws.2009.4957398
https://doi.org/10.1109/rws.2009.4957398
Autor:
Levin Dasayev Mendoza-Sánchez, Yefrin Ariel Ortiz-Pagoaga, Gerardo Alfredo Pinto-Murillo, Ivy Lou Green-Arrechavala
Publikováno v:
Revista Electrónica de Conocimientos, Saberes y Prácticas, Vol 4, Iss 1, Pp 102-117 (2021)
El enfoque ontosemiótico es un marco teórico integrativo que provee de herramientas teóricas necesarias para el estudio de los fenómenos didácticos en el proceso de enseñanza- aprendizaje de las matemáticas. En este estudio se presenta los res
Externí odkaz:
https://doaj.org/article/16c1f04f4fd9488db482437be9857950
Autor:
Marie Strickland, Salanne Lee, Shi Yong Neo, Akhila Balachander, Ivy Low, Seri Mustafah, Wah Ing Goh, Graham D. Wright, Anis Larbi, Sylvia L. F. Pender
Publikováno v:
Biology, Vol 12, Iss 4, p 597 (2023)
Human ageing is accompanied by poor responses to infection and decreased vaccine efficacy. While the causes of this can be attributed to defects in the immune system that increase with age, it is unknown whether mitochondrial dysfunction may also con
Externí odkaz:
https://doaj.org/article/f008b7fea35744af944fc354145a444d
Autor:
Melissa Andreia de Moraes Silva, Bianca Bolsonaro Guilherme, Ivy Loureiro Teodoro, Seleno Glauber de Jesus-Silva, Rodolfo Souza Cardoso
Publikováno v:
Revista Ciências em Saúde, Vol 7, Iss 3, Pp 3-7 (2017)
Introdução: O tromboembolismo venoso (TEV) incide em mulheres de idade fértil e a identificação dos fatores de risco é ponto crucial para sua prevenção. Objetivos: Identificar e correlacionar os fatores de risco mais comuns para o desencadeam
Externí odkaz:
https://doaj.org/article/4020abfece9f4bfe820011f5518ec8c0
