Results 91 to 100 of about 1,341,365 (355)

Soldados ou cidadãos guardas nacionais: diversidade e possibilidades nas mobilizações das forças imperiais para a Guerra dos Farrapos

História: Debates e Tendências, 2012
Durante a Guerra dos Farrapos, o governo do Brasil mobilizou diferentes grupamentos armados para derrotar os republicanos sulinos. Esta diversidade reproduzia a hierarquia social do Império e influía nos desígnios do esforço de guerra.
José Iran Ribeiro
doaj   +1 more source

Advancements in Machine Learning for Microrobotics in Biomedicine

Advanced Intelligent Systems, EarlyView.
Microrobotics is an innovative technology with great potential for noninvasive medical interventions. However, controlling and imaging microrobots pose significant challenges in complex environments and in living organisms. This review explores how machine learning algorithms can address these issues, offering solutions for adaptive motion control and ...
Amar Salehi, Soleiman Hosseinpour, Nasrollah Tabatabaei, Mahmoud Soltani Firouz, Niloufar Zadebana, Richard Nauber, Mariana Medina‐Sánchez   +6 more
wiley   +1 more source

Cognição e Criatividade na Investigação em História da Matemática: contribuições para a Educação Matemática

Alexandria, 2013
Neste artigo analiso como a investigação histórica das ideias matemáticas pode evidenciar a criatividade como um acionador do processo de cognição matemática e suas implicações na aprendizagem matemática escolar.
Iran Abreu Mendes
doaj  

4D Printing of Polyethylene Glycol‐Grafted Carbon Nanotube‐Reinforced Polyvinyl Chloride–Polycaprolactone Composites for Enhanced Shape Recovery and Thermomechanical Performance

Advanced Intelligent Systems, EarlyView.
This study introduces polyethylene glycol‐functionalized carbon nanotubes (CNTs) to enhance dispersion, interfacial bonding, and 4D printability in polyvinyl chloride‐PCL nanocomposites. The optimized 4D composite (0.5 wt% CNT) achieves a 25% increase in tensile strength, 95.78% shape fixity, and 5‐s recovery time.
Davood Rahmatabadi, Mohammad Amin Yousefi, Shahrooz Shamsolhodaei, Majid Baniassadi, Karen Abrinia, Mahdi Bodaghi, Mostafa Baghani   +6 more
wiley   +1 more source

Single Fusion Pore Analysis via Single Cell Amperometry Uncovers Impaired Pore Expansion That Restricts Insulin Exocytosis in Human Type 2 Diabetes

Angewandte Chemie, EarlyView.
The final step in insulin exocytosis from pancreatic beta cells is the formation of the fusion pore. We combined single‐cell amperometry with microsensors and fluorescence microscopy to monitor insulin exocytosis from different perspectives. Our results reveal a link between impaired fusion pore function and diminished insulin secretion, highlighting ...
Amir Hatami, Nikhil R. Gandasi, Haiqiang Dou, Lakshmi Kothegala, Lena Eliasson, Andrew Ewing, Patrik Rorsman   +6 more
wiley   +2 more sources

Prólogo

Revista Cubana de Meteorología, 2019
Ciudad de privilegiada posición geográfica, ubicada en el centro sur del país, posee una de sus mayores y mejores bahías de bolsa, refugio constante de los más connotados corsarios y piratas de su tiempo.
Irán Millán Cuétara
doaj  

The species diversity, distribution, and conservation status of the terrestrial mammals of Iran

Journal of Mammalogy, 2019
Located at the crossroad of the Palearctic, Saharo-Arabian, and Oriental zoogeographic realms, and with its great environmental diversity, Iran harbors a high complexity and richness of fauna and flora.
G. Yusefi, Kaveh Faizolâhi, J. Darvish, K. Safi, J. Brito   +4 more
semanticscholar   +1 more source

Computational Models of Multisensory Integration with Recurrent Neural Networks: A Critical Review and Future Directions

Advanced Intelligent Systems, EarlyView.
This review outlines how recurrent neural networks model multisensory integration by capturing temporal and probabilistic features of sensory input. Key developments, challenges, and future directions are summarized, providing insights into biologically inspired AI. Multisensory integration (MSI) is a core brain function underlying perception, learning,
Ehsan Bolhasani, Seyed Hamed Aboutalebi, Yaser Merrikhi   +2 more
wiley   +1 more source

Developing and Refining a Knowledge Assessment Instrument for Individuals Involved in Managing Occupational Heat Stress: Paper A

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Occupational heat stress poses a critical threat to workers' health, safety, and productivity. To effectively manage this hazard, occupational health and safety (OHS) representatives must comprehensively understand heat stress, heat‐associated injury and disease outcomes, and heat mitigation measures to protect workers.
Emily J. Tetzlaff, Bruce E. Oddson, Kristina‐Marie T. Janetos, Robert D. Meade, Glen P. Kenny   +4 more
wiley   +1 more source

Modern Sanitation in an Iranian Village [PDF]

, 1954
Frederick F. Aldridge, Eugene Baird, Vigen Gevorkian   +2 more
openalex   +1 more source