Results 101 to 110 of about 99,493 (339)

Application of Deep Learning Techniques in Uranium Microparticle Fission Track Detection

open access: yesYuanzineng kexue jishu
Uranium microparticle isotopic ratios are closely linked to uranium enrichment activities and distinctly differ from natural uranium isotopes. Through isotopic analysis of uranium microparticles, important information regarding material origins ...
ZHAO Xiong, REN Fangda, SHEN Yan
doaj   +1 more source

Synthetic and natural iron oxide characterization through microparticle voltammetry [PDF]

open access: yes, 2009
Se presentan los resultados de un estudio sobre el uso de la Voltametría de Micropartículas (VMP), aplicada a la identificación de óxidos y oxihidróxidos de hierro. Mediante esta técnica, fue posible diferenciar hematita, goethita, magnetita y maghemita,
Bidegain, Juan Carlos   +2 more
core   +3 more sources

Shape‐Changing Multiphase Microparticles from Complex Liquid Crystal Emulsions

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline network (LCN) microparticles are prepared from single, double (Janus), and triple emulsions through a simple and scalable bulk‐emulsification strategy. Under heating, the particles exhibit robust, reversible, large‐amplitude deformations that depend both on the morphology and the liquid crystals director field configuration.
Marco Turriani   +3 more
wiley   +1 more source

Measurement of the speed of sound by observation of the Mach cones in a complex plasma under microgravity conditions [PDF]

open access: yes, 2015
We report the first observation of the Mach cones excited by a larger microparticle (projectile) moving through a cloud of smaller microparticles (dust) in a complex plasma with neon as a buffer gas under microgravity conditions.
Fortov, V. E.   +8 more
core   +2 more sources

Prospective >12 Months Outcomes After Vocal Fold Injection Medialization With Silk Microparticle‐Hyaluronic Acid Material [PDF]

open access: hybrid, 2023
William Z. Gao   +8 more
openalex   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Size-controlled fabrication of zein nano/microparticles by modified anti-solvent precipitation with/without sodium caseinate

open access: yesInternational Journal of Nanomedicine, 2017
Feng Li,1 Yan Chen,1,2 Shubo Liu,1 Jian Qi,1 Weiying Wang,1 Chenhua Wang,1 Ruiyue Zhong,1 Zhijun Chen,1 Xiaoming Li,1 Yuanzhou Guan,1 Wei Kong,1,2 Yong Zhang1,2 1National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University,
Li F   +11 more
doaj  

Near-Field Nano-Focusing and Nano-Imaging of Dielectric Microparticle Lenses

open access: yesNanomaterials
Compared with traditional far-field objective lenses, microparticle lenses have a distinct advantage of nonobservance of the diffraction limit, which has attracted extensive attention for its application in subwavelength photolithography and super ...
Jinzhong Ling   +4 more
doaj   +1 more source

The Role of Platelet Microparticle Associated microRNAs in Cellular Crosstalk

open access: yesFrontiers in Cardiovascular Medicine, 2018
Platelet is an anucleate cell containing abundant messenger RNAs and microRNAs (miRNAs), and their functional roles in hemostasis and inflammation remain elusive.
Luoxing Xia, Zhi Zeng, Wai Ho Tang
doaj   +1 more source

HPMCAS-Coated Alginate Microparticles Loaded with Ctx(Ile 21 )-Ha as a Promising Antimicrobial Agent against Salmonella Enteritidis in a Chicken Infection Model

open access: green, 2022
Cesar Augusto Roque‐Borda   +14 more
openalex   +2 more sources

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