The role of milk-derived exosomes in the treatment of diseases

M Rashidi, S Bijari, AH Khazaei… - Frontiers in …, 2022 - frontiersin.org
Exosomes (EXOs) are natural nanoparticles of endosome origin that are secreted by a
variety of cells in the body. Exosomes have been found in bio-fluids such as urine, saliva …

Progress in ionizing radiation shielding materials

Y Wu, Z Wang - Advanced Engineering Materials, 2024 - Wiley Online Library
The continuous development of ionizing radiation in medical imaging and treatment, nuclear
reactors, food irradiation, and other fields is accompanied by potential risks. It protects …

Adsorptive and photocatalytic degradation of imidacloprid pesticide from wastewater via the fabrication of ZIF-CdS/Tpy quantum dots

H Targhan, A Rezaei, A Aliabadi, H Zheng… - Chemical Engineering …, 2024 - Elsevier
Pesticides used in agriculture are the problematic pollutants in water resources due to their
persistence nature in the environment. The main objective of this work is to report a facile …

Nano and microcomposites as gamma and X-ray ionizing radiation shielding materials—A review

J Sobczak, G Żyła - Energy, 2024 - Elsevier
The ionizing radiation has been well known for over 100 years now, and it was proved that it
is harmful to living organisms. On the other hand, physical properties of this radiation itself …

[HTML][HTML] Optimizing the gamma-ray shielding behaviors for polypropylene using lead oxide: A detailed examination

M Elsafi, H Al-Ghamdi, MI Sayyed, A Antar… - Journal of Materials …, 2022 - Elsevier
In the current study, the PbO compound was used in order to optimize the gamma-ray
shielding properties of the polypropylene polymers. A series of polypropylene doped PbO …

pH-responsive magnetic CuFe2O4-PMAA nanogel conjugated with amino-modified lignin for controlled breast cancer drug delivery

N Fattahi, F Aghaz, A Rezaei, A Ramazani… - Scientific Reports, 2024 - nature.com
In this study, a novel magnetic and pH-responsive nanocarrier was developed, incorporating
both natural and synthetic polymers, for delivering curcumin (CUR) to breast cancer cells …

Shielding performance of metal oxide nanoparticles-doped polypropylene composites against gamma rays and neutrons exposure

N Naeema, OJ Kadhim, NJ Abdullah… - Radiation Physics and …, 2024 - Elsevier
This paper compares the theoretically measured attenuation parameters of a new type of
nanocomposite shielding materials against γ-rays (energy range of 0.015 to 15 MeV) and …

Experimental Study of Polypropylene with Additives of Bi2O3 Nanoparticles as Radiation-Shielding Materials

AM El-Khatib, TI Shalaby, A Antar, M Elsafi - Polymers, 2022 - mdpi.com
This work aimed to intensively study polypropylene samples (PP) embedded with micro-and
nanoparticles of Bi2O3 for their application in radiation shielding. Samples were prepared …

BiOX (X = Cl, Br, I)/WO3/Polyacrylonitrile Nanofibrous Membranes for Diagnostic X-Ray Shielding and Visible-Light Photocatalysis

D He, C Wang, R Zhao, X Lu, M Yang… - ACS Applied Nano …, 2022 - ACS Publications
Facing high-energy radiation exposure in many different situations, researchers are focused
on developing personal protective equipment against high-energy rays. The design and …

Improving gamma ray shielding behaviors of polypropylene using PbO nanoparticles: an experimental study

AM El-Khatib, TI Shalaby, A Antar, M Elsafi - Materials, 2022 - mdpi.com
Recently, polymers have entered into many medical and industrial applications. This work
aimed to intensively study polypropylene samples (PP) embedded with micro and …