Strategies, challenges and opportunities of enzyme immobilization on porous silicon for biosensing applications

R Fopase, S Paramasivam, P Kale… - Journal of Environmental …, 2020 - Elsevier
The use of porous silicon (PS) for biosensing applications is now emerging as it offers
desired properties such as better surface-volume ratio, tunable pore size, ease of …

An up-to-date review on the remediation of dyes and phenolic compounds from wastewaters using enzymes immobilized on emerging and nanostructured materials …

MK Al-Sakkaf, I Basfer, M Iddrisu, SA Bahadi… - Nanomaterials, 2023 - mdpi.com
Addressing the critical issue of water pollution, this review article emphasizes the need to
remove hazardous dyes and phenolic compounds from wastewater. These pollutants pose …

Immobilized biocatalysts: Novel approaches and tools for binding enzymes to supports

P Torres‐Salas, A del Monte‐Martinez, B Cutiño‐Avila… - 2011 - Wiley Online Library
In the last decade, new trends for enzyme attachment to solid carriers have emerged in an
attempt to rationalize the classical methods for enzyme immobilization. In silico analysis is …

Electrochemical determination of hydrogen peroxide using copper/porous silicon based non-enzymatic sensor

AA Ensafi, MM Abarghoui, B Rezaei - Sensors and Actuators B: Chemical, 2014 - Elsevier
Copper on porous silicon (Cu/PSi) nanocomposite powder is a new electrode material
synthesized by electrodeless deposition of copper nanoparticles on the etched PSi powder …

Nickel nanoparticles supported on porous silicon flour, application as a non-enzymatic electrochemical glucose sensor

AA Ensafi, N Ahmadi, B Rezaei - Sensors and Actuators B: Chemical, 2017 - Elsevier
Here, a non-enzymatic amperometric sensor is fabricated for glucose detection based on
nickel nanoparticles supported on porous silicon flour. A facile procedure was introduced for …

A new non-enzymatic glucose sensor based on copper/porous silicon nanocomposite

AA Ensafi, MM Abarghoui, B Rezaei - Electrochimica Acta, 2014 - Elsevier
Cu/PSi (copper/porous silicon) nanocomposite powder was prepared by chemical etching of
silicon (Si) powder in a HF/HNO 3 solution, followed by electrodless plating of copper …

Effect of microfluidization on deteriorative enzymes, sugars, chlorophyll, and color of sugarcane juice

A Tarafdar, BP Kaur, S Pareek - Food and Bioprocess Technology, 2021 - Springer
Various enzymes are responsible for the quality and color degradation of sugarcane juice
and need to be inactivated through suitable interventions. In this study, microfluidization of …

Production optimization of invertase by Lactobacillus brevis Mm-6 and its immobilization on alginate beads

GEA Awad, H Amer, EW El-Gammal, WA Helmy… - Carbohydrate …, 2013 - Elsevier
A sequential optimization strategy, based on statistical experimental designs, was employed
to enhance the production of invertase by Lactobacillus brevis Mm-6 isolated from breast …

Sucrose hydrolysis in a bespoke capillary wall-coated microreactor

F Carvalho, MPC Marques, P Fernandes - Catalysts, 2017 - mdpi.com
Microscale technology has been increasingly used in chemical synthesis up to production
scale, but in biocatalysis the implementation has been proceeding at a slower pace. In this …

An immobilized invertase enzyme for the selective determination of sucrose in fruit juices

O Hakkoymaz, H Mazi - Analytical biochemistry, 2020 - Elsevier
Abstract Poly (N-vinylpyrrolidone-co-butylacrylate-co-N-hydroxymethylacrylamide) has been
synthesized by free radical polymerization at 70° C. Copolymer were characterized by FT-IR …