Enhancement of the thermal and physicochemical properties of styrene butadiene rubber composite foam using nanoparticle fillers and electron beam radiation

HM Eyssa, HM El Refay, MH Sanad - Radiochimica Acta, 2022 - degruyter.com
This study investigates the physicochemical and thermal properties of styrene–butadiene
rubber (SBR) nanocomposite foam. Nano-calcium carbonate (CaCO3) was prepared from …

Radioiodinated esomeprazole as a model for peptic ulcer localization

MH Sanad, HM Eyssa, NM Gomaa, FA Marzook… - Radiochimica …, 2021 - degruyter.com
This work focuses on tracking stomach ulcer localized in mice. High labeling yield and
radiochemical purity were achieved for the formation of a [125I] esomeprazole radiotracer at …

Radioiodination and biological evaluation of nizatidine as a new highly selective radiotracer for peptic ulcer disorder detection

MH Sanad, GM Saleh… - Journal of Labelled …, 2017 - Wiley Online Library
Nizatidine has been labeled using [125I] with chloramine‐T as oxidizing agent. Factors such
as the amount of oxidizing agent, amount of substrate, pH, reaction temperature, and …

Radiosynthesis and Biological Evaluation of 99mTc Nitrido-Levetiracetam as a Brain Imaging Agent

MH Sanad, HM Eyssa, FA Marzook, AB Farag… - Radiochemistry, 2021 - Springer
Abstract 99m Tc nitrido-Levetiracetam was prepared using the 99m Tc nitrido core for
labeling. The reaction conditions were optimized to get the highest radiochemical purity …

Comparative Bioevaluation of 99mTc Tricarbonyl and 99mTc-Sn(II) Lansoprazole as a Model for Peptic Ulcer Localization

MH Sanad, HM Eyssa, FA Marzook, AB Farag… - Radiochemistry, 2021 - Springer
Two 99m Tc cores, 99m Tc tricarbonyl and 99m Tc-Sn (II), are compared in labeling of
Lansoprazole (Lans). The optimum conditions of Lansoprazole labeling with 99m Tc in the …

Radioiodinated Procainamide as Radiotracer for Myocardial Perfusion Imaging in Mice

MH Sanad, HM Eyssa, FA Marzook, AB Farag… - Pharmaceutical …, 2023 - Springer
This work focuses on the synthesis and preliminary biological evaluation of [125I]
iodoprocainamide ([125I] iodoPA) as a potential heart-imaging agent.[125I] iodoPAwas …

Synthesis, characterization, and bioevaluation of 99mTc nitrido-oxiracetam as a brain imaging model

MH Sanad, SFA Rizvi, AB Farag - Radiochimica Acta, 2021 - degruyter.com
In this work, the radiotracer [99mTc] nitrido-oxiracetam complex was labeled in the presence
of 99mTc-nitrido as a core. In order to get the highest radiochemical purity, many effective …

Design of novel radiotracer 99mTcN-tetrathiocarbamate as SPECT imaging agent: a preclinical study for GFR renal function

MH Sanad, SFA Rizvi, AB Farag - Chemical Papers, 2022 - Springer
In the past few decades, many radiotracers have been developed as drugs for renal imaging
as reported previously but the drawback associated with them is the delayed clearance from …

Radiosynthesis and in silico bioevaluation of 131I‐Sulfasalazine as a highly selective radiotracer for imaging of ulcerative colitis

MH Sanad, SFA Rizvi, AB Farag - Chemical Biology & Drug …, 2021 - Wiley Online Library
This study demonstrated the tracking of ulcerative colitis, which is considered a stressful
immune disease. Although there are many ways to test for this disease including …

Radioiodination and biological evaluation of cimetidine as a new highly selective radiotracer for peptic ulcer disorder detection

MH Sanad, SB Challan, FA Marzook… - Radiochimica …, 2021 - degruyter.com
One of the most famous techniques for stomach ulcer imaging is the nuclear imaging
technique. We aim to focus on the synthesis of 125I-cimetidine (125I-cim) as an agent for …