Redox-sensitive δ65Cu isotopic fractionation in the tissue of the scleractinian coral Stylophora pistillata: A biomarker of holobiont photophysiology following volcanic ash exposure [0.03%]
硫族虫状珊瑚刺丝alia pistillata组织中红ox敏δ65cu同位素分馏：火山灰暴露后完整生物生理学的生物标志物
Frank Förster,Lucie Sauzéat,Christine Ferrier-Pagès et al.
Frank Förster et al.
Volcanic ash is a significant source of micronutrients including iron (Fe), copper (Cu), and zinc (Zn) in oligotrophic tropical waters. These bioactive metals enhance primary productivity, influencing local and global biogeochemical cycles....
Pharmacokinetics of metal excretion following different doses of sodium EDTA infusion [0.03%]
不同剂量Na-EDTA滴注后的药代动力学及排泄金属规律研究
Kathrin Schilling,Francisco Ujueta,Siyue Gao et al.
Kathrin Schilling et al.
Chelation therapy is a promising approach to mitigating health risks associated with toxic metal exposure, which contributes to cardiovascular disease, neurotoxicity, and other chronic conditions. Ethylenediamine edetate disodium (EDTA) is ...
Correlative analysis of metallomic gene expression and metal ion content within the mouse hippocampus [0.03%]
小鼠海马组织中金属组学基因表达与金属离子含量的相关性分析
Somayra S A Mamsa,Gaewyn Ellison,Julia Koehn et al.
Somayra S A Mamsa et al.
Brain metal homeostasis is essential for healthy neurological function, and disturbed brain metal homeostasis has deleterious consequences for neuro-development or cognitive outcome following injury or during disease. Specific regions of th...
Selective inhibition of NikA mediated Ni(II) import in E. coli by the Indium(III)-EDTA complex [0.03%]
铟(III)-EDTA复合物对大肠杆菌中NikA介导的Ni(II)输入的选择性抑制作用
Stephanie Sebastiampillai,Mark Nitz
Stephanie Sebastiampillai
Nickel is a required nutrient for bacteria to produce [NiFe]-hydrogenase and urease enzymes. [NiFe]-hydrogenase catalyzes the reversible conversion of hydrogen into protons and electrons and urease catalyzes the hydrolysis of urea into carb...
Time-resolved proteomic profiling of Cupriavidus metallidurans CH34 in the copper-induced viable-but-non-culturable state [0.03%]
铜绿假单胞菌CH34在铜诱导的存活但非可培养状态下的时间分辨蛋白质组学分析
Timothej Patocka,Surya Gupta,Felice Mastroleo et al.
Timothej Patocka et al.
Copper-based materials are actively explored for their potential as antimicrobial agents. However, recent studies show that sublethal concentrations of Cu ions can induce the viable-but-non-culturable (VBNC) cell state in certain bacteria, ...
Perturbations in levels of essential metals less severe in Parkinson's disease without dementia than in Parkinson's disease dementia [0.03%]
帕金森病伴痴呆患者的必需金属水平紊乱较帕金森病不伴痴呆患者更严重
Melissa Scholefield,Stephanie J Church,Garth J S Cooper
Melissa Scholefield
Background: It is currently unknown why some individuals with Parkinson's disease (PD) go on to develop dementia (Parkinson's disease dementia; PDD), whereas others do not. One possibility is differences in susceptibility...
A critical review on the relevance, essentiality and analytical techniques of trace elements in human cancer [0.03%]
微量元素与人类癌症的相关性、必要性和分析技巧批判综述
Rui Liu,Qian Zhang,Xueting Yan et al.
Rui Liu et al.
Trace elements (TEs) are indispensable nutritional elements, playing a pivotal role in maintaining human health and serving as essential cofactors for numerous enzymes that facilitate crucial biological processes. The dysregulation (excess ...
On the origin of metal species in the human brain: a perspective on key physicochemical properties [0.03%]
关于人体大脑中金属离子的起源的新视角及其关键物理化学性质的影响
Jake Brooks,James Everett,Peter J Sadler et al.
Jake Brooks et al.
Normal functioning of the human brain is dependent on adequate regulation of essential metal nutrients. However, it is also highly sensitive to metal-mediated toxicity, linked to various neurodegenerative disorders. Exposure to environmenta...
Synchrotron-based correlative imaging of metals and proteins in neuronal cells: state of the art and future challenges in neurometallomics [0.03%]
基于同步辐射的相关金属和蛋白质神经细胞成像技术：神经金属组学现状与未来挑战
Ines Kelkoul,Virginia Puente Muñoz,Richard Ortega et al.
Ines Kelkoul et al.
Metal homeostasis in the nervous system is subtly regulated and changes in metal distribution or content, either increases or decreases, are associated with neurodegeneration or cognitive impairment. Determining the localisation and quantif...
Use of laser-ablation inductively-coupled mass spectroscopy for analysis of selenosugars bound to proteins [0.03%]
激光解吸电离飞行时间质谱分析蛋白质结合硒糖的应用
Katarzyna Bierla,Joanna Szpunar,Ryszard Lobinski et al.
Katarzyna Bierla et al.
We previously used high pressure liquid chromatography (HPLC) coupled with Se-specific inductively coupled plasma mass spectrometry (ICP-MS) and molecule specific (ESI Orbitrap MS/MS) detection to study the increase in liver Se in turkeys a...