Environmental science and engineering, Год журнала: 2023, Номер unknown, С. 221 - 245
Опубликована: Янв. 1, 2023
Язык: Английский
The International Journal of Lower Extremity Wounds, Год журнала: 2024, Номер unknown
Опубликована: Апрель 15, 2024
Nanohydrogel wound healing refers to the use of nanotechnology-based hydrogel materials promote wounds. Hydrogel dressings are made up a three-dimensional network hydrophilic polymers that can absorb and retain large amounts water or other fluids. Nanohydrogels take this concept further by incorporating nanoscale particles structures into matrix. These nanoparticles be various materials, such as silver, zinc oxide, derived from natural substances like chitosan. The inclusion provide additional properties benefits dressings. designed release bioactive substances, growth factors drugs, in controlled manner. This allows for targeted delivery therapeutics site, promoting reducing inflammation. Nanoparticles reinforce structure hydrogels, improving their mechanical strength stability. often incorporate antimicrobial nanoparticles, silver oxide. have shown effective activity against wide range bacteria, fungi, pathogens. By them dressings, nanohydrogels help prevent reduce risk infection encapsulate factors, peptides, sustained therapeutic agents promotes facilitating cell proliferation, inflammation, supporting tissue regeneration. unique nanohydrogels, including ability maintain moist environment deliver agents, accelerate process. creating an optimal repair, faster more efficient
Язык: Английский
Процитировано
9
International Journal of Biological Macromolecules, Год журнала: 2024, Номер 264, С. 130550 - 130550
Опубликована: Март 1, 2024
A novel endo-1,4-β-xylanase-encoding gene was identified in Alicyclobacillus mali FL18 and the recombinant protein, named AmXyn, purified biochemically characterized. The monomeric enzyme worked optimally at pH 6.6 80 °C on beechwood xylan with a specific activity of 440.00 ± 0.02 U/mg good catalytic efficiency (kcat/KM = 91.89 s−1mLmg−1). In addition, did not display any cellulose, suggesting possible application paper biobleaching processes. To develop an enzymatic mixture for degradation, association between AmXyn previously characterized β-xylosidase AmβXyl, deriving from same microorganism, assessed. two enzymes had similar temperature optima showed highest degree synergy when AmβXyl were added sequentially to xylan, making this cost-competitive suitable industrial use. Therefore, cocktail also employed hydrolysis wheat bran residue. TLC HPAEC-PAD analyses revealed high conversion rate xylose (91.56 %), placing among most promising biocatalysts saccharification agricultural waste.
Язык: Английский
Процитировано
7
Archives of Microbiology, Год журнала: 2024, Номер 206(5)
Опубликована: Апрель 11, 2024
Язык: Английский
Процитировано
7
Catalysts, Год журнала: 2023, Номер 13(6), С. 980 - 980
Опубликована: Июнь 7, 2023
In the search for new biotechnological advances, increasing attention is currently being paid to development of magnetic nanoplatforms loaded with enzymes, since, on one hand, they can be recovered and reused, other improve their catalytic activity increase stability, avoiding processes such as aggregation or autolysis. this review, we evaluate a series key parameters governing enzyme–nanoparticle immobilization phenomena from thermodynamic kinetic point view. We also focus use magnetite nanoparticles (MNPs) multifunctional vectors able anchor summarize most relevant aspects functionalization and, finally, describe some recent applications enzyme–MNP hybrids biocatalysts especial emphasis cancer therapy.
Язык: Английский
Процитировано
11
Topics in Catalysis, Год журнала: 2024, Номер unknown
Опубликована: Фев. 20, 2024
Язык: Английский
Процитировано
4
ACS Applied Engineering Materials, Год журнала: 2025, Номер unknown
Опубликована: Фев. 4, 2025
Язык: Английский
Процитировано
0
ACS Sustainable Chemistry & Engineering, Год журнала: 2025, Номер unknown
Опубликована: Март 24, 2025
Язык: Английский
Процитировано
0
Particuology, Год журнала: 2023, Номер 88, С. 192 - 200
Опубликована: Сен. 25, 2023
Язык: Английский
Процитировано
4
Topics in Catalysis, Год журнала: 2023, Номер 66(9-12), С. 561 - 562
Опубликована: Май 4, 2023
Язык: Английский
Процитировано
1
E3S Web of Conferences, Год журнала: 2023, Номер 430, С. 01138 - 01138
Опубликована: Янв. 1, 2023
Due to their remarkable thermal characteristics and the potential they hold revolutionise a number of cutting-edge applications, nanostructured materials have attracted considerable attention in recent years. In this review, topic modulation is explored, along with those materials' distinctive behaviours revolutionary effects on several technological fields. The creation innovative customised conductivity, expansion coefficients, heat capacities has been made possible by manipulation at nanoscale. Researchers discovered way alter arrangement, composition, shape nanostructures, enabling unprecedented control over transfer processes. This ability significant thermoelectric, photonic, electrical, catalytic areas. Nanostructured demonstrated effectively transform waste into useable electrical energy thermoelectrics field, addressing issues sustainability. order shed light how these might spur creativity across disciplines open door for new age growth, review attempts provide thorough grasp mechanisms influencing
Язык: Английский
Процитировано
1