نتایج جستجو برای: samarium 153

تعداد نتایج: 12920  

Journal: :iranian journal of medical physics 0
fatemeh razghandi department of physics, school of sciences, ferdowsi university of mashhad, mashhad, iran reza izadi department of physics, school of sciences, ferdowsi university of mashhad, mashhad, iran ali mowlavi department of physics, hakim sabzevari university, sabzevar, iran international centre for theoretical physics, associate and federation schemes, medical physics field, trieste, italy

introduction one of the important applications of nuclear physics in medicine is the use of radioactive elements as radiopharmaceuticals. metastatic bone disease is the most common form of malignant bone tumors. samarium-153-ethylene diamine tetramethylene phosphonate (153sm-edtmp) as a radiopharmaceutical is used for pain palliation. this radiopharmaceutical usually emits beta particles, which...

Journal: :Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 2006
Satoshi Ichikawa

Some of nucleoside antibiotics include complex structures as well as sensitive functionality, which are challenging targets for organic chemists. Among complex nucleoside antibiotics, there are also good drug candidates because they possess a variety of interesting biological properties. Herbicidin B and fully protected tunicaminyluracil, which were undecose nucleoside antibiotics, were synthes...

حاتمی کاکش, معصومه, حسن‌پور, احمد, نیایی‌فر, محمد,

In this work, samarium ion (Sm3+) substituted yttrium iron garnet nanoparticles Y3-xSmxFe5O12 (x=0.0, 0.2, 0.3) were fabricated by the sol-gel method. X-ray diffraction (XRD) patterns confirmed the pure garnet structure for all samples. The garnet phase were studied, using, Far-FTIR. The results of vibrating sample magnetometer (VSM) represents that saturation magnetization decrease with increa...

Journal: :Organic letters 2007
Tatiana Vacas Eleuterio Alvarez Jose Luis Chiara

Experimental and theoretical evidence shows that phthalimides are highly efficient single electron transfer acceptors in reactions promoted by samarium diiodide, affording ketyl radical anion intermediates, which participate in high-yielding inter- and intramolecular reductive coupling processes with different radicophiles including imides, oxime ethers, nitrones, and Michael acceptors.

Journal: :Journal of B.U.ON. : official journal of the Balkan Union of Oncology 2014
Gregory Tsoucalas Eleni Sarafianou Antonios Galanos Efi Parpa Nikolaos Baziotis Markos Sgantzos Vassiliki Gennimata Maria Lymperi Elisavet Patiraki Vasilios Kouloulias Kyriaki Mystakidou

PURPOSE Cancer pain is the most serious symptom for patients, especially during their terminal phase, when palliative medicine is needed. Our study tried to verify the usefulness of single-shot intravenous administration of Samarium (Sm)-153EDTMP in patients with bone metastases (group-A, N=53, males=25, females=28, age range: 30-69 years), as well as to compare a series of variables, using as ...

Journal: :Nature Chemistry 2016

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