Results 41 to 50 of about 5,536 (183)

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

The Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista, Nathanael D. Herrera, Marcial Quiroga‐Carmona, Chandrasekhar Natarajan, Adriana Rico‐Cernohorska, Jorge Salazar Bravo, Graham R. Scott, Guillermo D'Elía, Zachary A. Cheviron, Jay F. Storz   +9 more
wiley   +1 more source

Engineered Cellulose: A Multifunctional Platform for Next‐Generation Sustainable Environmental Technologies

EcoMat, Volume 8, Issue 4, April 2026.
Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi, Tizazu H. Mekonnen   +1 more
wiley   +1 more source

Comparison Between Pressure Swing Adsorption and Liquid Oxygen Enrichment Techniques in the Atacama Large Millimeter/Submillimeter Array Facility at the Chajnantor Plateau (5,050 m)

Frontiers in Physiology, 2021
The Chilean workforce has over 200,000 people that are intermittently exposed to altitudes over 4,000 m. In 2012, the Ministry of Health provided a technical guide for high-altitude workers that included a series of actions to mitigate the effects of ...
Ivan Lopez, Reinaldo Aravena, Daniel Soza, Alicia Morales, Silvia Riquelme, Rodrigo Calderon-Jofré, Fernando A. Moraga   +6 more
doaj   +1 more source

Atacama Compact Array Correlator for Atacama Large Millimeter/submillimeter Array

, 2011
6 pages, 4 figures, 2010 Asia-Pacific Radio Science Conference in Toyama, Japan on September 22-26, 2010 Commission J: Radio Astronomy J2 Millimeter- and Sub-millimeter-wave Telescope and ...
Okumura, Sachiko K., Chikada, Yoshihiro, Kamazaki, Takeshi, Okuda, Takeshi, Kurono, Yasutaka, Iguchi, Satoru   +5 more
openaire   +2 more sources

Assessment of Soiling Dynamics and Cleaning Efficiency for Photovoltaic Modules Under Different Dust Environments

Solar RRL, Volume 10, Issue 6, 29 March 2026.
A laboratory framework reproduces site‐specific soiling and cleaning dynamics of photovoltaic modules using real dusts from contrasting climates. Accelerated humidity–temperature cycling replicates 1 month of outdoor cementation in only ≈ 1.5 days.
John (Ioannis) A. Tsanakas, Jean Patrice Rakotoniaina, J. Montoya, Douglas Olivares Soza, Eric Pilat, Aitor Marzo, Valeria Del Campo, Edward Vidal Fuentealba, Martin Gaete, Jérémie Aimé, Delfina Muñoz   +10 more
wiley   +1 more source

Autonomous Planetary Rover Navigation and Crater‐Based Map Augmentation for Path Planning and Rock Localization Using Space ROS

Engineering Reports, Volume 8, Issue 3, March 2026.
Autonomous planetary rovers operate in GPS‐denied, low‐texture, crater‐rich environments where traditional SLAM‐based navigation systems suffer from localization drift and unreliable obstacle handling. To address these challenges, this work proposes a Space‐ROS–based autonomous navigation framework integrating ROS2 with the NAV2 stack, RTAB‐Map visual ...
Imnul Haque Ruman Talukder, Hrittik Mural, S. M. Fahim Faisal, Avishak Talukdar, Shishir Chandra Das, Mumit Hassan   +5 more
wiley   +1 more source

INCORPORACIÓN DE LA PERSPECTIVA DE GÉNERO EN LA INTERVENCIÓN SOCIAL: DISPUTAS Y SENTIDOS.

Intervención
El artículo analiza la incorporación de la perspectiva de género en la intervención social desde una mirada situada, crítica y territorializada.
Cory Duarte Hidalgo, Masiel Alcota Alcota, Camila Barahona Navea, Bárbara Carrizo Mancilla   +3 more
doaj   +1 more source

THE ATACAMA COSMOLOGY TELESCOPE: DATA CHARACTERIZATION AND MAPMAKING [PDF]

The Astrophysical Journal, 2012
We present a description of the data reduction and mapmaking pipeline used for the 2008 observing season of the Atacama Cosmology Telescope (ACT). The data presented here at 148 GHz represent 12% of the 90 TB collected by ACT from 2007 to 2010. In 2008 we observed for 136 days, producing a total of 1423 hours of data (11 TB for the 148 GHz band only ...
Dünner, Rolando, Hasselfield, Matthew, Marriage, Tobias A., Sievers, Jon, Acquaviva, Viviana, Addison, Graeme E., Ade, Peter A. R., Aguirre, Paula, Amiri, Mandana, Appel, John William, Barrientos, L. Felipe, BATTISTELLI, Elia Stefano, Bond, J. Richard, Brown, Ben, Burger, Bryce, Calabrese, Erminia, Chervenak, Jay, Das, Sudeep, Devlin, Mark J., Dicker, Simon R., Doriese, W. Bertrand, Dunkley, Joanna, Essinger Hileman, Thomas, Fisher, Ryan P., Gralla, Megan B., Fowler, Joseph W., Hajian, Amir, Halpern, Mark, Hernández Monteagudo, Carlos, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hlozek, Renée, Huffenberger, Kevin M., Hughes, David H., Hughes, John P., Infante, Leopoldo, Irwin, Kent D., Juin, Jean Baptiste, Kaul, Madhuri, Klein, Jeff, Kosowsky, Arthur, Lau, Judy M., Limon, Michele, Lin, Yen Ting, Louis, Thibaut, Lupton, Robert H., Marsden, Danica, Martocci, Krista, Mauskopf, Phil, Menanteau, Felipe, Moodley, Kavilan, Moseley, Harvey, Netterfield, Calvin B., Niemack, Michael D., Nolta, Michael R., Page, Lyman A., Parker, Lucas, Partridge, Bruce, Quintana, Hernan, Reid, Beth, Sehgal, Neelima, Sherwin, Blake D., Spergel, David N., Staggs, Suzanne T., Swetz, Daniel S., Switzer, Eric R., Thornton, Robert, Trac, Hy, Tucker, Carole, Warne, Ryan, Wilson, Grant, Wollack, Ed, Zhao, Yue   +73 more
openaire   +8 more sources

Comprehensive Feasibility Study of Solar Power Plants

Energy Science &Engineering, Volume 14, Issue 3, Page 1213-1225, March 2026.
ABSTRACT The global transition to solar energy is frequently impeded by high project failure rates, largely due to feasibility assessments that emphasize geographic and economic aspects while overlooking critical technical, environmental, and socio‐administrative dimensions.
Seyyed Mohammad Hadi Mohammadi, Saeed Safari, Reza Abbasi   +2 more
wiley   +1 more source

Diagnóstico ergonómico del riesgo de trastornos musculoesqueléticos en trabajadores de micro y pequeñas empresas. Estudio exploratorio

Revista Facultad Nacional de Salud Pública
Objetivo: Caracterizar la prevalencia de síntomas de trastornos musculoesqueléticos en trabadores de micro y pequeñas empresas, explorando los tipos de exposición laboral y las condiciones ergonómicas en estas empresas, para comprender su ...
Carlos Ibarra Villanueva, Pamela Astudillo Cornejo, María José Ramos Pison, Forlin Aguilera Olivares   +3 more
doaj   +1 more source