Results 111 to 120 of about 5,195,315 (261)

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Effect of Friction Stir Welding and Tempering on the Microstructure and Strength of a Tempformed Low-Alloy Steel

open access: yesMetals
The microstructure developed in a low-alloy steel during friction stir welding and post-weld tempering was studied. The quenched steel samples were subjected to tempering at 650 °C for 1 h, followed by warm rolling to a total strain of 1.5 at the same ...
Anastasiia S. Dolzhenko   +6 more
doaj   +1 more source

Solution Synthesized Nanostructured Thermoelectric Materials [PDF]

open access: yes, 2014
Thermoelectric heat engines are currently used in several niche applications for electricity generation and cooling. Many additional applications would be practical if thermoelectric materials with improved figures of merit could be made.
Finefrock, Scott William
core  

Emerging nanostructured materials for the catalytic removal of volatile organic compounds

open access: yes, 2016
The strong growing interest in using catalytic oxidation to remove volatile organic compounds (VOCs), which seriously threaten the health of human being, is rooted in its desirable features such as relative energy savings, low cost, operation safety and ...
Liu, Gang   +5 more
core   +1 more source

Rational Control of Antibody Orientation for Enhancing Sensitivity and Specificity in Lateral Flow Immunoassays With Clinical Validation

open access: yesAdvanced Healthcare Materials, EarlyView.
Systematic investigation of antibody orientation strategies in lateral flow immunoassays reveals that a para‐substituted (aminomethyl)phenylboronic acid mediated probe (P‐6) combined with a biotin‐streptavidin test‐line modification achieves a synergistic 14‐ to 19‐fold sensitivity gain over conventional conjugation. Furthermore, multiplexed detection,
Pin‐Hao Wang   +5 more
wiley   +1 more source

Structural Investigation of Nanostructured Magnetic Organic-Inorganic Hybrid Material: A case study

open access: yes, 2010
Conformational control in synthesizing organic-inorganic hybrids has a significant effect on the chemical-physical properties. Hence, precise identification of the spatial organization of nanoscopic organic-inorganic materials is an important goal in ...
Bauer E. M.   +3 more
core  

Advances and challenges of nanostructured electrodes for Li–Se batteries

open access: yes, 2017
As an alternative to the energy storage system of lithium–sulfur (Li–S) batteries, the lithium–selenium (Li–Se) battery system has attracted much attention due to its high-energy (power) density, high theoretical capacity, good cycle performance ...
Srikanth, Narasimalu   +9 more
core   +1 more source

Anti‐Inflammatory and Neuroactive Effects of Polymer‐Coated Iron Oxide Nanoparticles Functionalized With Interleukin 4 for Spinal Cord Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez   +12 more
wiley   +1 more source

Recent developments in the nanostructured materials functionalized with ruthenium complexes for targeted drug delivery to tumors

open access: yes, 2017
Prakash Thangavel,1 Buddolla Viswanath,1 Sanghyo Kim1,2 1Department of Bionanotechnology, Gachon University, Bokjeong-Dong, Sujeong-Gu, Seongnam-Si, Gyeonggi-Do, 2Graduate Gachon Medical Research Institute, Gil Medical Center, Incheon, Republic of Korea
Kim S, Thangavel P, Viswanath B
core  

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