Recent developments in microfluidic technology for synthesis and toxicity-efficiency studies of biomedical nanomaterials

Materials Today Advances, Journal Year: 2022, Volume and Issue: 13, P. 100205 - 100205

Published: Jan. 6, 2022

Microfluidic technology is a relatively new field among the various conventional bulk techniques employed for nanomaterial synthesis. Nanoparticles (NPs) produced using such methods generally have poor surface features, morphology, uncontrolled size and broad distributions. NPs especially used in biomedical sector require degree of control over their size, polydispersity to improve functionality. To synthesize NPs, microfluidic devices are ideal as parameters mixing rates, flow volumes, multiphase reactions can be controlled on micro/nanoscale. There several strategies challenges synthesis nanoparticles from organic inorganic materials platform. The faced during design implementation these devices, large scale production interaction with soft lithography materials, which overcome by use technique conjugation microfluidics, parallelisation processes search fabrication materials. On other hand, organ-on-chip (OOC) analytical cell cutures present mimic an organ along its physio-chemical properties study cell-nanoparticle interaction. issues construction cultures within device affected As biocompatible being printed into more appropriate designs, utilized contain said reduce risk error analysis NP properties, efficiency toxicity. This review aims discuss recent developments well toxicity efficacy evaluations technology.

Language: Английский

---

Mycosynthesis of Hematite (α-Fe2O3) Nanoparticles Using Aspergillus niger and Their Antimicrobial and Photocatalytic Activities

Bioengineering, Journal Year: 2022, Volume and Issue: 9(8), P. 397 - 397

Published: Aug. 17, 2022

Nanoparticles (NPs) and nanomaterials (NMs) are now widely used in a variety of applications, including medicine, solar energy, drug delivery, water treatment, pollution detection. Hematite (α-Fe2O3) nanoparticles (Hem-NPs) were manufactured this work by utilizing cost-effective ecofriendly approach that included biomass filtrate A. niger AH1 as bio-reducer. The structural optical properties Hem-NPs investigated using X-ray diffraction (XRD), transmission electron microscopy (TEM), dynamic light scattering (DLS), UV-visible Fourier-transform infrared (FTIR) spectroscopies. results revealed all the studied parameters, well their interactions, had significant impact on crystallite size. average diameter size biosynthesized ranged between 60 80 nm. antimicrobial photocatalytic activities investigated. exhibited antibacterial activity against E. coli, B. subtilis, S. mutans with MICs 125, 31.25, 15.62 µg/mL, respectively. Moreover, antifungal C. albicans fumigatus, where 2000 62.5 efficiency was determined for rapid biodegradation crystal violet (CV) dye, reaching up to 97 percent after 150 min. Furthermore, successfully more than once regarded its efficacy. In conclusion, demonstrated both CV dye.

Language: Английский

---

Facile synthesis of Cr-Co co-doped CdO nanowires for photocatalytic, antimicrobial, and supercapacitor applications

Journal of Alloys and Compounds, Journal Year: 2021, Volume and Issue: 885, P. 160885 - 160885

Published: June 21, 2021

Language: Английский

---

Novel synthesis methods and applications of MXene-based nanomaterials (MBNs) for hazardous pollutants degradation: Future perspectives

Chemosphere, Journal Year: 2022, Volume and Issue: 293, P. 133542 - 133542

Published: Jan. 6, 2022

Language: Английский

---

Sodium borohydride mediated synthesis of nano-sized silver particles: Their characterization, anti-microbial and cytotoxicity studies

Materials Chemistry and Physics, Journal Year: 2022, Volume and Issue: 294, P. 126997 - 126997

Published: Nov. 7, 2022

Language: Английский

---

Advances in bonding agents for retrofitting concrete structures with fibre reinforced polymer materials: A review

Construction and Building Materials, Journal Year: 2022, Volume and Issue: 330, P. 127115 - 127115

Published: March 23, 2022

Language: Английский

---

Enhanced photocatalytic, antibacterial, and electrochemical properties of CdO-based nanostructures by transition metals co-doping

Advanced Powder Technology, Journal Year: 2022, Volume and Issue: 33(3), P. 103451 - 103451

Published: Feb. 7, 2022

Language: Английский

---

Recent advances in the synthesis and environmental catalytic applications of layered double hydroxides-based materials for degradation of emerging pollutants through advanced oxidation processes

Materials Research Bulletin, Journal Year: 2022, Volume and Issue: 154, P. 111924 - 111924

Published: June 7, 2022

Language: Английский

---

Bioactive-loaded nanodelivery systems for the feed and drugs of livestock; purposes, techniques and applications

Advances in Colloid and Interface Science, Journal Year: 2022, Volume and Issue: 308, P. 102772 - 102772

Published: Sept. 6, 2022

Language: Английский

---

Towards Modern-Age Advanced Sensors for the Management of Neurodegenerative Disorders: Current Status, Challenges and Prospects

ECS Sensors Plus, Journal Year: 2022, Volume and Issue: 1(4), P. 042401 - 042401

Published: Oct. 4, 2022

Neurodegenerative diseases (NDD) are progressive degenerative disorders of the neurological system with significant social impact worldwide. Their detection at initial stage is necessary to provide proper therapeutic interventions. Biosensors have emerged as one next-generation tools for detecting and monitoring physiochemical changes associated disorders. This article discusses current status challenges different state-of-the-art sensors which can detect NDD biomarkers. A brief overview developing advanced biosensors help nanotechnology integration, mainly polymer-based functional nanomaterials, has been mentioned prospect these management.

Language: Английский

---