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Mechanism of Proton Relaxation for Enzyme‐Manipulated, Multicomponent Gold–Magnetic Nanoparticle Chains

Longitudinal and transverse relaxation times of multicomponent nanoparticle (NP) chains are investigated for their potential use as multifunctional imaging agents in magnetic resonance imaging (MRI). Gold NPs (ca. 5 nm) are arranged linearly along double?

出版机构:WILEY‐VCH Verlag

刊物名称:ChemPhysChem

出版时间:2010

ISSN:1439-4235

数据源:报刊文摘

Nanoparticles containing octreotide peptides and gadolinium complexes for MRI applications

Mixed aggregates have been obtained and structurally characterized by small angle neutron scattering (SANS) techniques and for their relaxometric behavior.

出版机构:John Wiley & Sons, Ltd.

刊物名称:Journal of Peptide Science

出版时间:2011

ISSN:1075-2617

数据源:报刊文摘

Lanthanide(III) Complexes of 4,10-Bis(phosphonomethyl)-1,4,7,10-tetraazacyclododecane-1,7-diacetic acid (trans-H6do2a2p) in Solution and in the Solid State: Structural Studies Along the Series

Complexes of 4,10-bis(phosphonomethyl)-1,4,7,10-tetraazacyclododecane-1,7-diacetic acid (trans-H6do2a2p, H6L) with transition metal and lanthanide(III) ions were investigated.

出版机构:WILEY‐VCH Verlag

刊物名称:Chemistry - A European Journal

出版时间:2010

ISSN:0947-6539

数据源:报刊文摘

Imaging of Gadolinium Spatial Distribution in Tumor Tissue by Laser Ablation Inductively Coupled Plasma Mass Spectrometry

Purpose Laser ablation inductively coupled plasma mass spectrometry (LA?ICP?MS) was utilized in postmortem imaging of gadolinium (Gd) spatial distribution in a mouse tumor model postadministration of PEGylated Gd liposomal nanoparticles.

出版机构:Springer Verlag

刊物名称:Molecular Imaging and Biology

出版时间:2010

ISSN:1536-1632

数据源:报刊文摘

A fluorescent, paramagnetic and PEGylated gold/silica nanoparticle for MRI, CT and fluorescence imaging

This agent can be a useful tool in a multitude of applications, including cell tracking and target-specific molecular imaging, and is a step in the direction of truly multi-modal imaging. Copyright ? 2010 John Wiley & Sons, Ltd.

出版机构:John Wiley & Sons, Ltd.

刊物名称:Contrast Media & Molecular Imaging

出版时间:2010

ISSN:1555-4309

数据源:报刊文摘

Responsive Mn(II) complexes for potential applications in diagnostic Magnetic Resonance Imaging

This paper reports on the synthesis and in vitro evaluation of three novel Mn(II) complexes as potential MRI probes for the enzyme tyrosinase to be used in the diagnosis of melanoma cancer.

出版机构:Elsevier Science

刊物名称:Bioorganic & Medicinal Chemistry

出版时间:2011

ISSN:0968-0896

数据源:报刊文摘

Properties Evaluation of a New MRI Contrast Agent Based on Gd-Loaded Nanoparticles

The size and morphological structure of this nanoparticle are determined by particle size analysis device (zeta sizer) and transmission electronic microscope.

出版机构:Humana Press Inc

刊物名称:Biological Trace Element Research

出版时间:2010

ISSN:0163-4984

数据源:报刊文摘

Advances in Metal-Based Probes for MR Molecular Imaging Applications

The role of MRI in the armory of diagnostic modalities for the medicine of the forthcoming years largely depends on how chemistry will provide advanced tools to meet the medical needs.

出版机构:Bentham Science Publishers

刊物名称:Current Medicinal Chemistry

出版时间:2010

ISSN:0929-8673

数据源:报刊文摘

Modified natural nanoparticles as contrast agents for medical imaging

The development of novel and effective contrast agents is one of the drivers of the ongoing improvement in medical imaging. Many of the new agents reported are nanoparticle-based. There are a variety of natural nanoparticles known, e.g. lipoproteins, viruses or ferritin.

出版机构:Elsevier Science

刊物名称:Advanced Drug Delivery Reviews

出版时间:2010

ISSN:0169-409X

数据源:报刊文摘

Chemistry of Tumour Targeted T1 Based MRI Contrast Agents

For effective tumour imaging by magnetic resonance imaging (MRI) there is a clear need to develop organ, tissue and cell specific contrast agents that can selectively bind to tumour biomarkers.

出版机构:Bentham Science Publishers

刊物名称:Current Topics in Medicinal Chemistry

出版时间:2010

ISSN:1568-0266

数据源:报刊文摘