Results 21 to 30 of about 72,535 (151)

Gallium-67 Scintigraphy in the Era of Positron Emission Tomography and Computed Tomography : Tertiary centre experience

Sultan Qaboos University Medical Journal, 2015
Objectives: Although 18F-fluorodeoxyglucose positron emission tomography (PET)/computed tomography (CT) has largely replaced the use of gallium-67 (67Ga) scintigraphy in the evaluation and follow-up of lymphoma patients, 67Ga scans are still of value ...
Badriya Al-Suqri, Naima Al-Bulushi
doaj   +3 more sources

Crystal structure of aqua(2-{[2-({2-[bis(carboxylato-κO-methyl)amino-κN]ethyl}(carboxylato-κO-methyl)amino-κN)ethyl](carboxymethyl)azaniumyl}acetato)gallium(III) trihydrate

Acta Crystallographica Section E: Crystallographic Communications, 2018
In the title GaIII complex compound with pentetic acid, [Ga(C14H20N3O10)(H2O)]·3H2O, the GaIII centre is bound in a slightly distorted octahedral coordination sphere by two amine N atoms, three carboxylate O atoms and one water O atom.
Martin Wallin, Peter Turner, Andrew Katsifis, Mingshi Yang, Hak-Kim Chan   +4 more
doaj   +1 more source

Radiolabeling Strategies for Tumor-Targeting Proteinaceous Drugs

Molecules, 2014
Owing to their large size proteinaceous drugs offer higher operative information content compared to the small molecules that correspond to the traditional understanding of druglikeness.
Grant Sugiura, Helen Kühn, Max Sauter, Uwe Haberkorn, Walter Mier   +4 more
doaj   +1 more source

Computation Study of Radioisotopes Gallium-68 (68Ga) Production Using Long-lived & High Activity Methods

, 2021
Radioisotopes used for gamma-ray-based diagnostics have the main problem that imaging resolution quality.Gallium-68 is a positron (β+) emitting radioisotope that has better imaging resolution than gamma-based radioisotopes.
Meliawati, A. P. (Aristia), Arifah, A. (Aminatus), Setiadi, Y. (Yanuar), Rattyananda, B. S. (Badra), Widayanti, M. I. (Merika), Martoprawiro, M. A. (Muhamad), tursinah, R. (Rasito)   +6 more
core  

Gallium-Strontium Phosphate Conversion Coatings for Promoting Infection Prevention and Biocompatibility of Magnesium for Orthopedic Applications

, 2022
Device-associated infections remain a clinical challenge. The common strategies to prevent bacterial infection are either toxic to healthy mammalian cells and tissue or involve high doses of antibiotics that can prompt long-term negative consequences. An
DE Tuipulotu (17114422), SM Man (17114419), N Birbilis (13356093), Y Qiu (6848966), MS Song (17114416), RW Li (15895460), PN Smith (16867380), DL Kaplan (9209630), XB Chen (14546609), I Cole (13306725)   +9 more
core   +2 more sources

Comparative Evaluation of Chelator‐Conjugated Peptides for Lead‐Labeled SSTR2‐Targeted Theranostics: Integrated Computational Modeling and Preclinical Validation

Advanced Science, EarlyView.
The study integrates density functional theory with radiochemical and biological validation to compare DOTA‐, PSC‐, and DOTAM‐based chelator‐conjugates for 203Pb/212Pb theranostic applications. Distinct differences in metal coordination, electrostatic properties, conformational flexibility, cellular uptake, biodistribution, and dosimetry are identified
Jeongyun Kim, Na Yeon Han, Ayman Muzammal, Jae Hun Ahn, Changkeun Im, Sujin Kim, Sairan Eom, Choong Mo Kang, Ku Kang, Yong Jin Lee, Kyo Chul Lee, Michael K. Schultz, Dongyoul Lee   +12 more
wiley   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source

Host–Dopant Engineering of Ce4+‐Dominant Y3(Al,Ga)5O12:Ce,Mg Scintillators for High‐Performance X‐Ray Imaging

Laser &Photonics Reviews, EarlyView.
Mg2+ co‐doping strongly suppresses defect‐related emission and luminescence from trace impurities. Moreover, Mg2+ co‐doping improves the scintillation performance of Y3Al3Ga2O12:Ce by increasing the light yield and accelerating the decay time.
Hisato Suezumi, Kei Kamada, Karol Bartosiewicz, Masao Yoshino, Liudmila Gushchina, Vladimir Babin, Yevheniia Smortsova, Nadiya Zhutova, Vladimir Pankratov, Alena Beitlerova, Martin Nikl, Kohei Nakanishi, Rikito Murakami, Satoshi Ishizawa, Yuui Yokota, Akira Yoshikawa   +15 more
wiley   +1 more source

Aluminium and gallium silylimides as nitride sources [PDF]

, 2023
Terminal aluminium and gallium imides of the type K[(NON)M(NR)], bearing heteroatom substituents at R, have been synthesised via reactions of anionic aluminium(I) and gallium(I) reagents with silyl and boryl azides (NON = 4,5-bis(2,6-diisopropyl-anilido)-
Jose, Goicoechea, Artemis, Saddington, Andreas, Heilmann, Simon, Aldridge   +3 more
core   +2 more sources

In vivo stability of radiolabelled macrocycle complexes [PDF]

, 1995
The gadolinium ((^153)Gd) complexes of 21 aza-phosphinic and aza-carboxylic acid macrocycles based on 1,4,7,10- tetraazacyclododecane were studied as possible contrast agents for magnetic resonance imaging.
Royle, Louise, Royle, L
core