Results 91 to 100 of about 3,695,429 (303)

Winter 2019 BUCK-I-SERV to Costa Rica [PDF]

open access: yes, 2020
STEP Category: Service-Learning and Community ServiceThe Buck-I-Serv and Outdoor Adventure Center service trip to Costa Rica was a 10-day fully immersive experience into Costa Rica's rich culture through providing meaningful service to the town of Brujo,
Rouse, Taylor
core  

Deep Learning‐Powered Scalable Cancer Organ Chip for Cancer Precision Medicine

open access: yesAdvanced Science, EarlyView.
This scalable, low‐cost Organ Chip platform, made via injection molding, uses capillary pinning for hydrogel confinement and supports versatile tissue coculture and robust imaging. Deep learning enables label‐free, sensitive phenotypic analysis.
Yu‐Chieh Yuan   +24 more
wiley   +1 more source

Os Estudos Sociais e a mudança social no Brasil [PDF]

open access: yesSociologia & Antropologia, 2012
Neste texto, o primeiro capítulo do relatório “As ciências sociais no Brasil” enviado à CAPES por Luiz Costa Pinto (em parceria com Edison Carneiro), o autor investiga as conexões históricas entre o processo de emergência, formação e crise das ciências ...
L. A. Costa Pinto
doaj  

Niche breadth and overlap of Sphagnum species in Costa Rica [PDF]

open access: yes, 1995
Niche breadth and overlap values of Sphagnum species in Costa Rica are similar to those reported for Sphagnum-dominated peatlands in North America. Sphagnum magellanicum Brid. and S.
McQueen, Cyrus B.
core  

Transparent Transfer‐Free Ultrasmall Multilayer Graphene Microelectrodes Enable High Quality Recordings in Brain Slices

open access: yesAdvanced Science, EarlyView.
A transfer‐free fabrication method enables multilayer graphene microelectrodes as small as 10 µm, eliminating reliability issues of manual graphene transfer. These electrodes record neural activity in brain slices with exceptional signal‐to‐noise ratios (up to 25–40 dB) while maintaining optical transparency for multimodal applications.
Nerea de Alvarez de Eulate   +7 more
wiley   +1 more source

Heidi Asbjornsen Associate Professor of Natural Resources, COLSA, travels to Costa Rica [PDF]

open access: yes, 2012
Experiential Student Learning and Collaborative Research: Understanding Tropical Ecosystem Response to Climate Change from Leaves to Landscapes. During January 2012, I traveled to Costa Rica to visit potential field sites for a future UNH J-term course ...
Asbjornsen, Heidi
core   +2 more sources

Rib‐Reinforced Ultralight and Ultra‐Strong Shell Lattices

open access: yesAdvanced Science, EarlyView.
This study thoroughly reveals the relation between the curvature and stress direction of triply periodic minimal surface (TPMS) thin shell lattices and proposes a novel rib reinforcement design strategy to incorporate ribs along the line of asymptotes (LOA) and the line of principal curvatures (LOC) to enhance the strength of ultralight TPMS shell ...
Winston Wai Shing Ma   +6 more
wiley   +1 more source

EVOLUCIÓN URBANA Y SU INFLUENCIA EN LA EROSIÓN COSTERA EN EL BALNEARIO PARQUE MAR CHIQUITA, ARGENTINA

open access: yesPapeles de Geografí­a, 2008
La erosión costera constituye un problema ambiental de gran complejidad e importancia debido a las implicancias socio-económicas que genera sobre las áreas afectadas.
Alejandra Merlotto, Germán R. Bértola
doaj  

CD3ɛ Nanobody‐Engineered Extracellular Vesicles Driving In Vivo Generation of TCE‐secreting CAR‐Ts for Solid Tumor Therapy With Memory Response and Minimal Immunogenicity

open access: yesAdvanced Science, EarlyView.
HEK‐293T‐derived CD3ε Nb‐engineered EVs to generate dual‐targeting CAR‐T cells directly in vivo. These EVs selectively deliver CAR.BiTE transgenes into T cells and reprogramed to HLA‐G/PD‐L1‐targeting effector cells with enhanced memory and persistence.
Shi‐Wei Huang   +27 more
wiley   +1 more source

How Strong is the Case for Dollarization in Costa Rica? A Note on the Business Cycle Comovements with the United States [PDF]

open access: yes
We evaluate the proposal for official dollarization in Costa Rica by applying a new approach to measure the business cycle comovements with the United States. While the literature often focuses on the correlation of shocks, we point out that the response
Frank Westermann, Nannette Lindenberg
core   +3 more sources

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