Results 101 to 110 of about 2,424,546 (289)

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Revisión bibliográfica de implantología bucofacial del año 2010. Segunda parte [PDF]

open access: yes, 2017
La gran cantidad de publicaciones que existen en las múltiples fuentes de información de la literatura científica junto a la baja disponibilidad de tiempo para consultarlas de la que disponen los profesionales de la Odontología, ha motivado a los autores
Alves Marques, J.   +7 more
core   +2 more sources

Latest Developments in Industrial Hybrid Machine Tools that Combine Additive and Subtractive Operations [PDF]

open access: yes, 2018
Hybrid machine tools combining additive and subtractive processes have arisen as a solution to increasing manufacture requirements, boosting the potentials of both technologies, while compensating and minimizing their limitations.
Arrizubieta Arrate, Jon Iñaki   +4 more
core   +2 more sources

Indole‐3‐Propionic Acid Improves Alveolar Development Impairment via Targeting VAMP8‐mediated SNAREs Complex Formation in Bronchopulmonary Dysplasia

open access: yesAdvanced Science, EarlyView.
This study aims to evaluate the impact of the tryptophan‐derived metabolite indole‐3‐propionic acid (IPA) on lung development and autophagic flux. IPA alleviates hyperoxia‐induced alveolar arrest by promoting autophagosome‐lysosome fusion via inhibition of VAMP8 phosphorylation, which is suggestive of a promising therapeutic target of BPD.
Beibei Wang   +14 more
wiley   +1 more source

Laser surface texturing of zirconia-based ceramics for dental applications: A review.

open access: yesMaterials Science and Engineering C: Materials for Biological Applications, 2021
Jide Han   +5 more
semanticscholar   +1 more source

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

open access: yesAdvanced Science, EarlyView.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon   +10 more
wiley   +1 more source

Metodología para estudios histológicos pulpares en ratas [PDF]

open access: yes, 2015
La pulpotomía es uno de los tratamientos más frecuentes en odontopediatría, siendo hasta ahora el formocresol el fármaco más frecuentemente utilizado, pero su uso está siendo discutido debido a su potencial toxicidad.
Boj Quesada, Juan Ramón   +3 more
core  

Superficies de titanio en implantes dentales de carga inmediata [PDF]

open access: yes, 2006
Se ha obtenido una capa de fosfato de calcio del mismo contenido mineral que el hueso en la superficie del implante dental de titanio, que tiene como consecuencia una muy rápida y eficaz osteointegración.
Aparicio, C.   +3 more
core   +1 more source

Astrocytic PERK Deficiency Drives Prefrontal Circuit Dysfunction and Depressive‐Like Behaviors

open access: yesAdvanced Science, EarlyView.
Chen et al. show that the endoplasmic reticulum (ER) stress sensor PERK is downregulated in prefrontal cortex (PFC) astrocytes in major depressive disorder and in chronic‐stress mouse models. In young mice, astrocyte‐specific PERK loss reduces the synaptogenic cue thrombospondin‐1 (TSP1), leading to synaptic and circuit deficits and depressive‐like ...
Kai Chen   +8 more
wiley   +1 more source

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