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  1. Design and synthesis of chiral DOTA-based MRI contrast agents with remarkable relaxivities

    Due to the adverse effects of de-metallation in past concerning FDA-approved gadolinium-based contrast agents (GBCAs), researchers have been focusing...

    Junhui Zhang, Lixiong Dai, ... Ga-Lai Law in Communications Chemistry
    Article Open access 16 November 2023
  2. Protein Cage Relaxivity Measurement for Magnetic Resonance Imaging Contrast Agents

    Contrast agents are employed to enhance the differentiation of diseased cells or lesions from normal tissues in magnetic resonance imaging (MRI)....
    Ambrish Kumar, Bhargy Sharma, Sierin Lim in Protein Cages
    Protocol 2023
  3. Advances in photoacoustic imaging aided by nano contrast agents: special focus on role of lymphatic system imaging for cancer theranostics

    Photoacoustic imaging (PAI) is a successful clinical imaging platform for management of cancer and other health conditions that has seen significant...

    Badrinathan Sridharan, Hae Gyun Lim in Journal of Nanobiotechnology
    Article Open access 20 November 2023
  4. Gd2O3–Carbon Nanoflakes (CNFs) as Contrast Agents for Photon-Counting Computed Tomography (PCCT)

    Abstract

    2–3 nm Gd 2 O 3 nanoparticles deposited on carbon nanoflakes were prepared. These are new contrast agents for photon-counting computed...

    D. A. Shashurin, E. V. Suslova, ... G. A. Shelkov in Russian Journal of Applied Chemistry
    Article 01 April 2023
  5. Recent development of contrast agents for magnetic resonance and multimodal imaging of glioblastoma

    Glioblastoma (GBM) as the most common primary malignant brain tumor exhibits a high incidence and degree of malignancy as well as poor prognosis. Due...

    Dan** Zhuang, Huifen Zhang, ... Bing Guo in Journal of Nanobiotechnology
    Article Open access 16 June 2022
  6. Glutathione-capped gold nanoclusters as near-infrared-emitting efficient contrast agents for confocal fluorescence imaging of tissue-mimicking phantoms

    An innovative research has been conducted focused on demonstrating the ability of novel dual-emissive glutathione-stabilized gold nanoclusters...

    Alexandru-Milentie Hada, Ana-Maria Craciun, ... Simion Astilean in Microchimica Acta
    Article 18 August 2022
  7. Quasi-continuous production of highly hyperpolarized carbon-13 contrast agents every 15 seconds within an MRI system

    Hyperpolarized contrast agents (HyCAs) have enabled unprecedented magnetic resonance imaging (MRI) of metabolism and pH in vivo. Producing HyCAs with...

    Andreas B. Schmidt, Mirko Zimmermann, ... Jan-Bernd Hövener in Communications Chemistry
    Article Open access 18 February 2022
  8. Effects of iron oxide nanoparticles as T2-MRI contrast agents on reproductive system in male mice

    Iron oxide nanoparticles (IONPs)-based contrast agents are widely used for T 2 -weighted magnetic resonance imaging (MRI) in clinical diagnosis,...

    Heyu Yang, Hui Wang, ... Li Zhang in Journal of Nanobiotechnology
    Article Open access 02 March 2022
  9. Chemical Warfare Agents

    This chapter describes the chemical-physical and toxicological properties of chemical warfare agents (CWA). The classification into irritants,...
    Chapter 2023
  10. Metabolic contrast agents produced from transported solid 13C-glucose hyperpolarized via dynamic nuclear polarization

    Magnetic Resonance Imaging combined with hyperpolarized 13 C-labelled metabolic contrast agents produced via dissolution Dynamic Nuclear Polarization...

    Andrea Capozzi, Jan Kilund, ... Jan Henrik Ardenkjær-Larsen in Communications Chemistry
    Article Open access 23 June 2021
  11. Biological Agents

    The chapter on biological agents contains the classification of pathogens and toxins and describes also the most important bacteria, viruses and...
    Chapter 2023
  12. Double hydrophilic thermo-sensitive macro-RAFT agents as stabilizers and control agents in styrene emulsion polymerization

    The properties of amphiphilic triblock copolymer particles, which consist of a hydrophobic polystyrene (PS) core and a thermo-sensitive double...

    Ali Delibaş, Ramazan Coşkun, Klaus Tauer in Colloid and Polymer Science
    Article 25 September 2023
  13. Construction of nanomaterials as contrast agents or probes for glioma imaging

    Malignant glioma remains incurable largely due to the aggressive and infiltrative nature, as well as the existence of blood–brain-barrier (BBB)....

    Wei Zhao, **angrong Yu, ... Ligong Lu in Journal of Nanobiotechnology
    Article Open access 03 May 2021
  14. Recent Progress on Water-based Liquid Embolic Agents in Endovascular Treatment

    Vascular embolization treatment, a minimally invasive surgery for various blood vessel-related conditions, has emerged as a crucial method in...

    Article 18 April 2024
  15. Bioorthogonal masked acylating agents for proximity-dependent RNA labelling

    RNA localization is highly regulated, with subcellular organization driving context-dependent cell physiology. Although proximity-based labelling...

    Shubhashree Pani, Tian Qiu, ... Bryan C. Dickinson in Nature Chemistry
    Article 09 April 2024
  16. Correction to: Magnetic Nanoparticles as MRI Contrast Agents

    A correction to this paper has been published: https://doi.org/10.1007/s41061-021-00340-y

    Ashish Avasthi, Carlos Caro, ... María Luisa García-Martín in Topics in Current Chemistry
    Article Open access 14 June 2021
  17. Variability in hair gadolinium concentrations among decedents who received gadolinium-based contrast agents

    This study utilized laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to quantify gadolinium in the hair of autopsy cases that...

    Brianne R. Duncan, Makoto Hasegawa, ... Christopher D. Simpson in Analytical and Bioanalytical Chemistry
    Article 27 January 2021
  18. Comparative Study on the Graphitization Index of Carbonaceous Reducing Agents Used in Silicon Smelting

    This study aims to characterize the structures of two commonly used carbon reducing agents in industrial silicon smelting and analyze the mechanism...

    Chenggang Tao, Zhengjie Chen, ... **aoyue Wang in Silicon
    Article 19 February 2024
  19. Aggregation-induced T1/T2 contrast enhancement for magnetic resonance imaging-guided intraoperative surgery

    Magnetic resonance imaging (MRI) plays an important role in precision medicine that is hampered by the lack of contrast agents with high efficiency...

    Wenbo Sun, Bin Yu, ... Lehui Lu in Science China Chemistry
    Article 15 May 2024
  20. Sojourn of Nitrogenous Heterocycles as Promising Antileishmanial Agents: Medicinal Perspectives and Structure–Activity Relationship Studies

    Leishmania is a protozoal parasitic disease enlisted in neglected disease by World Health Organization (WHO) and caused by different leishmanial...

    Bhupender Nehra, Manoj Kumar, ... Pooja A. Chawla in Chemistry Africa
    Article 10 April 2024
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