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Immobilized papain on gold nanorods as heterogeneous biocatalysts.
Homaei A, Barkheh H, Sariri R, Stevanato R. Homaei A, et al. Amino Acids. 2014 Jul;46(7):1649-57. doi: 10.1007/s00726-014-1724-0. Amino Acids. 2014. PMID: 24658998
In particular, kcat and KM values remain substantially unchanged, while immobilized form shows a higher activity on a wider pH range retains 80 % residual activity also at 90 C and shows higher functionality than the free form when incubated for long time (1 h) at 90 C a …
In particular, kcat and KM values remain substantially unchanged, while immobilized form shows a higher activity on a wider pH range retains …
Innovative CuO-melanin hybrid nanoparticles and polytetrafluoroethylene for enhanced antifouling coatings.
Ghattavi S, Homaei A, Kamrani E. Ghattavi S, et al. Colloids Surf B Biointerfaces. 2025 Feb;246:114387. doi: 10.1016/j.colsurfb.2024.114387. Epub 2024 Nov 19. Colloids Surf B Biointerfaces. 2025. PMID: 39577146
The biological test showed that CuO-melanin nanoparticles had the highst effect on marine bacteria (Phaeobacter sp. (6.25 mug/mL), Alteromonas sp. (12.5 mug/mL)), and algae (Isochrysis galbana Parke) (99 %) after 48 h. The CuO-melanin (3 wt%) exhibited the lowest pseudo-ba …
The biological test showed that CuO-melanin nanoparticles had the highst effect on marine bacteria (Phaeobacter sp. (6.25 mug/mL), Alteromon …
Novel additive for sperm cryopreservation media: Holotheria parva coelomic cavity extract protects human spermatozoa against oxidative stress-A pilot study.
Khashavi Z, Homaei A, Koohnavard F, Kamrani E, Spinaci M, Luwor RB, Archang M, Agarwal A, Henkel R. Khashavi Z, et al. Andrologia. 2020 Jul;52(6):e13604. doi: 10.1111/and.13604. Epub 2020 Apr 23. Andrologia. 2020. PMID: 32324915

Using a total of 50 semen samples, our results demonstrated that doses of 250 and 500 g/ml of H. parva coelomic cavity extract significantly increased sperm vitality as compared to the control (p < .05). ...To the best of our knowledge, the results of this study repres

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Using a total of 50 semen samples, our results demonstrated that doses of 250 and 500 g/ml of H. parva coelomic cavity extract signi …
Improved features of a highly stable protease from Penaeus vannamei by immobilization on glutaraldehyde activated graphene oxide nanosheets.
Ranjbari N, Razzaghi M, Fernandez-Lafuente R, Shojaei F, Satari M, Homaei A. Ranjbari N, et al. Int J Biol Macromol. 2019 Jun 1;130:564-572. doi: 10.1016/j.ijbiomac.2019.02.163. Epub 2019 Mar 1. Int J Biol Macromol. 2019. PMID: 30831167
The immobilization of the protease on the GON activated with glutaraldehyde did not affect the optimum pH, but significantly improved thermal stability and stability at extreme pH values, as well as activity at 90 C. After 24 h of incubation at 90 C, the free enzyme reta …
The immobilization of the protease on the GON activated with glutaraldehyde did not affect the optimum pH, but significantly improved therma …