Author

M. Khan

3 papers indexed here

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Open access Sep 2026

Pyrrole-modified gold nanoparticle structure for dual UV-vis and smartphone-based colorimetric detection of hexavalent chromium in food and environmental samples

As a potent, human-carcinogenic toxin, hexavalent chromium, Cr(vi), causes aggressive cancers and severe organ failure. It poses a major environmental threat due to its mobility in water and easy cellular penetration. Therefore, sensitive detection methods are essential for monitoring and managing Cr(vi) levels in food...

Md. Romzan Ali, Ruksana Suraia Akhi, Md Ruhul Amin et al. · RSC Advances · 0 citations

Open access Sep 2026

Comparative Performances of Nano-Urea and Conventional Urea on Maize Yield, GrainQuality, and Soil Health

Nano-fertilizers enhance nutrient use efficiency, enabling sustainable and higher crop yields with reduced environmental impact through precision nutrient delivery. This study investigated the comparative performance of nano-urea powder (NUP) and commercial urea (CU) on maize (Zea mays L.) plants in terms of nutritiona...

Md. Ismail Hossain, Kibreya Kabir Kanok, Syed Imdadul Hossain et al. · Journal of Bangladesh Academ... · 0 citations

Aug 2026

Construction of a chitosan/γ-poly(glutamic acid) composite hydrogel crosslinked by ZIF-8 for enhanced α-glucosidase immobilization and inhibitor screening.

Herein, a composite hydrogel based on two natural macromolecules-chitosan (CS) and γ-poly(glutamic acid) (γ-PGA)-was developed, crosslinked by zeolitic imidazolate framework-8 (ZIF-8) nanoparticles, which serve as reactive crosslinking hubs to covalently connect the biopolymer chains for efficient immobilization of α-g...

Zhen-Tao Chen, Lijing Lei, Xiangze Fan et al. · International Journal of Bio... · 0 citations