搜索结果: 1-15 共查到“生物医学工程 metal”相关记录17条 . 查询时间(0.039 秒)
Metal-free MRI contrast agent could be safer for some patients
Metal-free MRI contrast agent safer for some patients
2017/7/24
To enhance the visibility of organs as they are scanned with magnetic resonance imaging (MRI), patients are usually injected with a compound known as a contrast agent before going into the scanner. Th...
THE ROLE OF SMF 1, SMF-2, SMF-3 IN METAL-INDUCED WHOLE ANIMAL VULNERABILITY AND DOPAMINE NEURON DEGENERATION IN CAENORHABDITIS ELEGANS
dopamine C. elegans SMF aluminum copper Parkinson's Disease
2015/5/21
The etiology of many neurodegenerative diseases is unknown, but a number of studies indicate that a combination of both genetic and environmental factors contribute to the progression of disease. Expo...
Using Carbon Nanotubes for the Synthesis of Transition Metal Carbide Nanoparticles
Carbon Nanotubes Transition Metal Carbide Nanoparticles
2009/12/28
Using Carbon Nanotubes for the Synthesis of Transition Metal Carbide Nanoparticles.
Controlled Microstructure of Arc Sprayed Metal Shells
Controlled Microstructure Arc Sprayed Metal Shells
2009/12/23
Controlled Microstructure of Arc Sprayed Metal Shells。
Influence of Bovine Serum Individual Difference in Viral Detection Using Loop-mediated Isothermal Amplification and Metal-coated Hollow Fiber Membrane
blood products serum individual difference viral detection metal-coated hollow fiber membrane
2009/6/9
In this study, we used two kinds of simulated serum samples that used the bovine serums of different lot numbers and reviewed stability for slight differences in blood components in terms of the desig...
Analysis of metal ion binding to DNA in regulating metallothionein-IIA gene expression
metallothionein metal responsive elements metal ions binding DNA bending
2009/4/1
The mammalian metallothioneins (MT) are effectively induced in response to the various heavy metal ions. The inductions of these genes are mainly based on the transcriptional activation and the metal ...
Effects of gadolinium and other metal on the neurotoxicity of immortalized hypothalamic neurons induced by zinc
zinc GT1-7 gadolinium aluminum apoptosis
2009/4/1
Zinc is an essential trace element and crucial for numerous biological functions. In contrast, excessive zinc in the synapses plays central roles in the neurodegenerative processes following brain inj...
Many metals and metal-containing compounds have been identified to induce various immunological disorders. In the skin, it is well known that metals contained in the dental amalgam and mercury in the ...
Metallothionein-IIA gene transcription in cisplatin-resistant cells and its metal-signalling mechanism by Cu(II) ion
Metallothionein-IIA gene transcription cisplatin-resistant cells metal-signalling mechanism
2009/4/1
Increased metallothionein (MT)-IIA transcription is found in some cells with acquired resistance to cisplatin (CDDP). It is also known that mammalian MT is induced by copper. MT induction by TPA (12-O...
The effects of nicotinic acid on testicular atrophy caused by di（2-ethylhexyl）phthalate（DEHP）and metal concentrations in the atrophic testes
di-(2-ethylhexyl) phthalate (DEHP) testicular atrophy testicular metal concentrations
2009/4/1
Di-(2-ethylhexyl) phthalate (DEHP) is the most common plasticizer for plastics such as polyvinyl chloride. However, recent studies have demonstrated toxic effects of DEHP on the testes and liver in ro...
High Toxic Metal Levels in Scalp Hair of Infants and Children
Toxic metals Age-related accumulation Gender difference Infants Children
2009/3/23
We measured the toxic metal contents in 5846 hair samples from infant to elderly to estimate their exposure levels. The geometric means of hair mercury levels in male adults showed age-related increas...
Trace elements and skin diseases—Metal allergy and metal carcinogenesis (Arsenic and skin cancer)—
metal contact allergy systemic metal allergy dental metal arsenic chronic arsenic poisoning
2009/3/23
Diseases caused by metal allergy are usually contact dermatitis. But as causes, ground metal, a clasp, a metallic beauty implement, metal button on jeans are sometimes passed by and also not a few che...
Chemical Control of Biological Activity and Biodistribution of Metal Compounds: Drug Design of Metal Complexes with Biological Activity and Target-Specific Biodistribution
metallic compound drug design bifunctional radiopharmaceutical rhenium-186 bisphosphonates
2009/3/16
The development of metallic compounds for the diagnosis and therapy of diseases has been expected to open a new field of medicinal science. These compounds are required to exhibit biological activity ...
Iron and Chromium Monolayer Magnetism in Noble-Metal Hosts: Systematics of Local Moment Variation with Structure
Iron and Chromium Monolayer Magnetism Noble-Metal Hosts Local Moment Variation with Structure
2010/1/6
Iron and Chromium Monolayer Magnetism in Noble-Metal Hosts: Systematics of Local Moment Variation with Structure.
The Formation of Local Moments on Iron in Alkali Metal Hosts
Local Moments Iron Alkali Metal Hosts
2010/1/5
The Formation of Local Moments on Iron in Alkali Metal Hosts.