Research Keyword: enzyme immobilization

An Overview of Microorganisms Immobilized in a Gel Structure for the Production of Precursors, Antibiotics, and Valuable Products

mycolabadmin

Scientists have developed methods to trap bacteria and fungi inside gel structures, similar to tiny capsules. These immobilized microorganisms can produce antibiotics and other useful medicines more efficiently and continuously than free-floating cells. The gel structures protect the cells, allow them to be reused multiple times, and reduce production costs, making medicine manufacturing faster and cheaper.

Read More »

Biotransformation of the Fluoroquinolone Antibiotic, Levofloxacin, by the Free and Immobilized Secretome of Coriolopsis gallica

mycolabadmin

Researchers discovered that a type of fungus called Coriolopsis gallica can break down the antibiotic levofloxacin, which persists in the environment and contributes to antibiotic resistance. They tested both free enzymes from the fungus and enzymes trapped in alginate beads to see which worked better. The study found that free enzymes degraded more of the antibiotic when a chemical helper molecule called HBT was added, while immobilized enzymes were more stable and could be reused multiple times.

Read More »

Nanomaterial-mediated strategies for enhancing bioremediation of polycyclic aromatic hydrocarbons: A systematic review

mycolabadmin

This review examines how combining tiny engineered materials (nanomaterials) with natural microorganisms can more effectively clean up environmental pollution from polycyclic aromatic hydrocarbons, which are harmful chemicals produced by burning fossil fuels and other processes. The study found that using nanomaterials alongside bacteria significantly improved pollution removal rates in water and soil, with improvements of up to 19% in liquid samples and 14% in soil samples. Different types of nanomaterials like carbon-based materials and metal oxides work by helping bacteria degrade pollutants more efficiently through various mechanisms. This approach offers a more sustainable and environmentally friendly solution compared to using traditional remediation methods alone.

Read More »

Biosensors Based on Phenol Oxidases (Laccase, Tyrosinase, and Their Mixture) for Estimating the Total Phenolic Index in Food-Related Samples

mycolabadmin

This review discusses specialized sensors that can quickly measure the total amount of beneficial plant compounds (phenolics) in foods like tea, wine, coffee, and fruits. These biosensors use enzymes from mushrooms and other sources to detect phenolic compounds more efficiently than traditional methods. The sensors can be made more effective by using tiny materials called nanomaterials, which improve how well they work and how long they last.

Read More »
Scroll to Top