Results 231 to 240 of about 5,200,101 (397)

Toxic effects of biodegradable polylactic acid nanoplastics on developing zebrafish (Danio rerio). [PDF]

Sci Rep
Scalia F, Capparucci F, Amico MD, Marino M, Lamparelli EP, Longhitano L, Giallongo S, Falleti R, Rappa F, Iaria C, Marino F, Della Porta G, Marino Gammazza A, Bucchieri F, Santoro A, Cappello F, Szychlinska MA.   +16 more
europepmc   +1 more source

Magnetic Flux Guides by Material Extrusion

Advanced Science, EarlyView.
Magnetic flux guidance can increase inductive coupling and forces for magnetic sensors, actuators, and transducers. Here, a magnetic material extrusion method is used to fabricate flux concentration structures of arbitrary shapes with a magnetic permeability of 42. In line with simulation analysis, experimental results show that these materials provide
Jorge Cañada, Steven W. Wright, Michail E. Kiziroglou, Eric M. Yeatman, Luis F. Velásquez‐García   +4 more
wiley   +1 more source

Effect of Olive Stone Biomass Ash Filler in Polylactic Acid Biocomposites on Accelerated Weathering Tests. [PDF]

Polymers (Basel)
Moya-Muriana JÁ, Navas-Martos FJ, Jurado-Contreras S, Bachino-Fagalde E, La Rubia MD.   +4 more
europepmc   +1 more source

Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots

Advanced Science, EarlyView.
Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley   +1 more source

Delayed delivery of antibiotics by ultrasound-mediated rupture of polylactic acid pockets: In vitro and in vivo studies. [PDF]

PLoS One
Isguven Billmyer S, Machado P, Tomlinson RE, Delaney LJ, Liu JB, Harris AH, McLaughlin E, Hickok NJ, Forsberg F.   +8 more
europepmc   +1 more source

F13A1‐Mediated Macrophage Activation Promotes MASH Progression via the PKM2/HIF1A Pathway

Advanced Science, EarlyView.
In fatty liver disease, hepatocytes exposed to palmitate release S1P, which activates calcium signaling in macrophages. Elevated calcium enhances the activity of F13A1, driving PKM2 dimerization. The PKM2 dimers cause Warburg effect, translocate to the nucleus, cooperate with HIF1A, and upregulate IL1B expression, ultimately promoting classical ...
Qianrang Lu, Meiching Ong, Xuewen Yi, Muqiong Xing, Xinyao Tian, Ke Zhang, Ling Lu, Hao Wang, Xiaohan Lin, Jun Fang, Aibo Mu, Jiaying Cao, Jingyu Jiang, Feng Gao, Hongjun Li, Baohong Wang, Qi Ling   +16 more
wiley   +1 more source

Evaluation of 3D-Printed Polylactic Acid as a Bone Substitute: An Animal Study in a Rat Model. [PDF]

Clin Exp Dent Res
Ashok V, Ganesh MK, Maiti S, Nallaswamy D, Heboyan A.   +4 more
europepmc   +1 more source

Plastic Microbial Acclimation and Optimisation of Composting and Anaerobic Digestion Processes may Improve Degradation Times [PDF]

, 2017
Boardman, C. P., Gladding, T., Olsson-Francis, K., Summers, S. S.   +3 more
core  

Multi‐Scale Structural Effects of External Electrical Fields of Melt Tracks in Laser Powder Bed Fusion

Advanced Science, EarlyView.
Laser material processing is a promising technique for fabricating metal structures. Here, external electric field (EFs) assisted laser processing of metallic powders are investigated. EFs affect the melt tracks through changes in their stability and influence the grain structure in conjunction with laser intensity distribution methods. The EF‐assisted
Ankit Das, Shuichiro Hayashi, Craig B. Arnold   +2 more
wiley   +1 more source

Electrostatic Properties of Nonwoven Masks Made of Polylactic Acid. [PDF]

ACS Omega
Zhu Q, Kiuchi S, Pennington M, Hashimoto T, Sugihara K.   +4 more
europepmc   +1 more source