Results 51 to 60 of about 7,519 (211)

A comparative study of 188Re(V)-meso-DMSA and 188Re(V)-rac-DMSA: preparation and in vivo evaluation in nude mice xenografted with a neuroendocrine tumor

open access: yes, 2007
Dimercaptosuccinic acid (DMSA) exists in meso and racemic (rac) forms. Unlike a meso isomer, rac-2,3-DMSA is very soluble in water, strongly acidic solutions and organic solvents.
박준영
core   +1 more source

Evaluation of ultrasound in detecting renal scar compared with DMSA in children from 2 to 10 years old in Sanandaj in 2020-2021 [PDF]

open access: yesمجله علمی دانشگاه علوم پزشکی کردستان
Background and Aim: Fibrosis and irreversible kidney damage that occur with inflammation are defined as renal parenchymal scar. Kidney scar occurs in children with pyelonephritis, and it is one of the major complications of urinary tract infection.
Rezvan Mansouri   +4 more
doaj  

Iron and Other Metal Ions in Human Health and Disease

open access: yesMedComm, Volume 7, Issue 10, October 2026.
Iron, copper, zinc, and calcium orchestrate cellular function through distinct yet cooperative mechanisms: redox‐active iron and copper cycle between oxidation states to act as Fenton catalysts and electron carriers in oxidative phosphorylation (OXPHOS); redox‐inert zinc serves as a structural component of zinc‐finger proteins and a catalytic cofactor ...
Xiaofeng Dai, Jitian Li
wiley   +1 more source

A Retrospective Descriptive Analysis of Consultations Provided by the National Poisons Centre Relating to Medicines on the Aotearoa New Zealand Antidote Stocking Guideline, 2020–2025

open access: yesEmergency Medicine Australasia, Volume 38, Issue 5, October 2026.
ABSTRACT Objective Many antidotes are relatively rare‐use, indication‐specific medicines with a variable evidence base. In Aotearoa New Zealand, there are no national statistics available on their use. This study aimed to characterize the numbers of cases and advice provided by the Aotearoa New Zealand National Poisons Centre (NZNPC) on the use of true
Eeva‐Katri Kumpula, William Boroughf
wiley   +1 more source

DMSA-SPECT: A Novel Approach to Nephron Sparing SBRT for Renal Cell Carcinoma

open access: yesAdvances in Radiation Oncology, 2021
Purpose: Stereotactic body radiation therapy (SBRT) treatment planning for renal cell carcinoma requires accurate delineation of tumor from normal tissue due to the radiosensitivity of normal renal cortical tissue.
Neil Chevli, MD   +8 more
doaj   +1 more source

Nanomaterial‐Mediated Radiotherapy–Immunotherapy Combinations: Breaking Immunosuppression and Revolutionizing Cancer Treatment

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 3, September 2026.
Nanomaterials integrate radiotherapy and immunotherapy by enhancing radiosensitivity, remodeling the immunosuppressive tumor microenvironment, and promoting systemic antitumor immunity. This review summarizes the latest strategies of nanomaterial‐mediated combinations (RT, immunotherapy, IRT) and highlights future directions for overcoming clinical ...
Peijie Li, Xiangqin Wang, Sisi He, Hu Ma
wiley   +1 more source

The Role of Bubbles in Air‐Sea Gas Exchange: A Critical Review

open access: yesReviews of Geophysics, Volume 64, Issue 3, September 2026.
Abstract Air‐sea gas exchange regulates the exchange of climatically important gases between the ocean and the atmosphere, shaping both climate and ocean biogeochemistry. Bubbles beneath the sea surface enhance this exchange by introducing an additional transfer pathway in parallel to the interfacial transfer route.
Yuanxu Dong   +12 more
wiley   +1 more source

Renal Cortical 68Ga-PSMA-11 PET and 99mTc-DMSA Images

open access: yes, 2021
Ga-68-prostate-specific membrane antigen (PSMA) ligands are novel PET radiotracers for prostate cancer. These radiotracers also localize in the normal renal cortex to a high degree and can demonstrate parenchymal defects.
Sarikaya, Ismet   +2 more
core   +1 more source

Imaging methods in the study of urinary tract infections in children.

open access: yesActa Médica Portuguesa, 1994
When studying a child with urinary tract infection it is important to detect and localize any renal (scar) or urologic anomaly. Here we study the information obtained using: renal and vesical ultrasound (US), DMSA scan and radiologic or isotopic ...
Helena N. Almeida   +4 more
doaj   +1 more source

The Application of Self-Assembled of Meso-2,3-Dimercaptosuccinic Acid-Polydopamine-Zinc Oxide for Trace Cadmium Analysis

open access: yesApplied Sciences, 2020
Nanomaterials have been applied in the analysis of trace contaminants in aquatic samples; however, the adsorption affinity of heavy metal ions to metallic oxide nanoparticles is low. Meso-2,3-dimercaptosuccinic acid-polydopamine-zinc oxide (DMSA/PDA/ZnO)
Min Lu, Xu Zhang, Nuo Chen
doaj   +1 more source

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