Results 111 to 120 of about 248,085 (302)

A Human Neural Tube Model Using 4D Self‐Folding Smart Scaffolds

Advanced Healthcare Materials, EarlyView.
Induced pluripotent stem cells (iPSCs) exhibit features comparable to the inner cell mass of the human embryo. iPSCs are applied to a novel self‐folding 4D‐Neural Tube (4D‐NT) structure that mimics the neurulation process. This 4D‐NT model recapitulates early events of human neural development and represents a platform to explore neurodevelopmental ...
Claudia Dell'Amico, Irene Chiesa, Angela Toffano, Alessio Esposito, Piera Mancini, Chiara Magliaro, Angeliki Louvi, Carmelo De Maria, Marco Onorati   +8 more
wiley   +1 more source

Domènech, A. (2019): 'El eclipse de la fraternidad. Una revisión republicana de la tradición socialista', Akal, Madrid, 599 pp.

, 2020
Daniel Lara de la Fuente
openalex   +2 more sources

Absolute dimensions of eclipsing binaries [PDF]

, 2007
L. P. R. Vaz, J. Andersen, A. Claret
openalex   +1 more source

Tapered Pillar Design for High‐Precision Force Readout in Miniaturized Engineered Heart Tissues From Human Pluripotent Stem Cells

Advanced Healthcare Materials, EarlyView.
Engineered heart tissues (EHTs) are a valuable approach in capturing human cardiac physiology and drug responses in vitro. Here, a novel tapered pillar design is developed in an EHT platform to confine tissues in a predefined position‐ at the middle of the pillar height.
Milica Dostanić, Maury Wiendels, Laura M. Windt, Mervyn P.H. Mol, Francijna E. van den Hil, Richard P. Davis, Valeria Orlova, Berend J. van Meer, Massimo Mastrangeli, Christine L. Mummery   +9 more
wiley   +1 more source

Sol, Tierra y Luna. Movimientos relativos y sus consecuencias

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2011
Cuando se pregunta a los estudiantes por la causa de las estaciones suelen responder: "en verano estamos más próximos al Sol y en invierno estamos más lejos del Sol".
Sebastián Cardenete García
doaj  

HF Radar Observations and Modeling of the Impact of the 8 April 2024 Total Solar Eclipse on the Ionosphere‐Thermosphere System

Geophysical Research Letters
The path of totality of the 8 April 2024 solar eclipse traversed the fields‐of‐view of four US SuperDARN radars. This rare scenario provided an excellent opportunity to monitor the large‐scale ionospheric response to the eclipse.
B. S. R. Kunduri, J. B. H. Baker, J. M. Ruohoniemi, E. G. Thomas, J. D. Huba, D. J. Emmons, D. R. Themens, K. T. Sterne, G. Farinas Perez, W. A. Bristow, S. G. Shepherd, J. M. Holmes, E. V. Dao, A. T. Chartier, G. W. Perry, K. Pandey   +15 more
doaj   +1 more source

BD −22 5866: A Low‐Mass, Quadruple‐lined SpectroscopicandEclipsing Binary [PDF]

, 2008
Evgenya L. Shkolnik, Michael C. Liu, I. Neill Reid, Leslie Hebb, A. Collier Cameron, C. A. O. Torres, David M. Wilson   +6 more
openalex   +1 more source

A Human Kidney Tubuloid Model of Repeated Cisplatin‐Induced Cellular Senescence and Fibrosis for Drug Screening

Advanced Healthcare Materials, EarlyView.
Replicating aging and senescence‐related pathophysiological responses in kidney organoids remains a significant challenge. Human adult renal tubular organoid, tubuloids, are successfully developed recapitulating cellular senescence that is the central pathophysiological mechanism of chronic kidney disease (CKD).
Yuki Nakao, Makiko Mori, Yuta Sekiguchi, Iori Morita, Ryota Shindoh, Shintaro Mandai, Tamami Fujiki, Hiroaki Kikuchi, Fumiaki Ando, Koichiro Susa, Takayasu Mori, Ayumi Suzuki, Yuji Nashimoto, Hirokazu Kaji, Yuma Waseda, Soichiro Yoshida, Yasuhisa Fujii, Eisei Sohara, Shinichi Uchida, Kensuke Miyake, Yutaro Mori   +20 more
wiley   +1 more source

Spectro-Imaging Polarimetry of the Local Corona During Solar Eclipse [PDF]

, 2017
Zhongquan Qu, G. T. Dun, Liang Chang, Graham J. Murray, X. Cheng, X. Y. Zhang, Linhua Deng   +6 more
openalex   +1 more source

Stubborn Mining: Generalizing Selfish Mining and Combining with an Eclipse Attack

European Symposium on Security and Privacy, 2016
Kartik Nayak, Srijan Kumar, Andrew K. Miller, E. Shi   +3 more
semanticscholar   +1 more source