Multifunctional metal complex systems emerging from analytical chemistry for theranostic applications [0.03%]
来自分析化学的多功能金属复合系统在诊疗应用中的出现
Nobuhiko Iki
Nobuhiko Iki
Metal complexes have long played a pivotal role in analytical chemistry due to their ability to detect and separate ions through the synergistic interaction between metal centers and ligands. This functionality can be further enhanced by in...
Ratiometric electrochemical aptasensor based on functionalized graphene nanocomposites for detection of CA19-9 [0.03%]
基于功能化石墨烯纳米复合材料的CA19-9比率电化学适配体传感器检测
Feifei Lin,Xiaosha Li,Jian Zhang et al.
Feifei Lin et al.
A ratiometric electrochemical aptasensor was constructed based on rGO-cMWCNTs/AuNPs functionalized graphene nanocomposites for the detection of CA19-9 in serum samples. First, rGO-cMWCNTs/AuNPs nanocomposites were modified on the surface of...
Taisuke Shimada,Takao Yasui,Hiroshi Yukawa et al.
Taisuke Shimada et al.
Maintaining healthy life in old age (healthy aging) is an important social challenge. An effective approach to realizing healthy aging involves providing personalized healthcare through disease prevention, early diagnostics, and optimal tre...
Stratified quantification of targets in skin by three-dimensional Raman spectroscopic imaging [0.03%]
三维拉曼光谱成像对皮肤中目标进行分层定量分析
Yunchi Hu,Tong Ha,Yan Kang et al.
Yunchi Hu et al.
This study aims to utilize three-dimensional (3D) Raman imaging technology for the stratified quantification of active ingredients (AIs) within the skin, which involves determining their contents in the stratum corneum (SC) and the active e...
Quantitative analysis of related substances in acetaminophen tablets using pre-column derivatization coupled with HPLC-ICP-MS [0.03%]
使用前柱衍生化结合HPLC-ICP-MS对扑热息痛片中有关物质进行定量分析
Yalan Liu,Yaru Peng,Qiping Wu et al.
Yalan Liu et al.
High-performance liquid chromatography coupled with inductively coupled plasma-mass spectrometry (HPLC-ICP-MS) is a promising structure-independent technique for accurate quantification of drug-related substances in pharmaceuticals. In this...
The latest developments of near-infrared fluorescent probes from NIR-I to NIR-II for bioimaging [0.03%]
从NIR-I到NIR-II用于生物成像的近红外荧光探针的最新发展
Yuzuka Kuronuma,Ryuji Watanabe,Yuki Hiruta
Yuzuka Kuronuma
Near-infrared I (NIR-I: 650-950 nm) fluorescence imaging is a powerful tool for deep-tissue biological imaging, addressing the limitations of photon penetration depth in the visible-light region. Over the past decade, NIR imaging has extend...
Solid-phase-extraction device for extracting volatile organic compounds from gaseous samples [0.03%]
从气态样品中提取挥发性有机化合物的固相萃取装置
Ikuo Ueta,Koki Nakagami,Yoshihiro Saito
Ikuo Ueta
Solid-phase extraction (SPE) is a sample preparation technique typically used for purifying target analytes in liquid samples prior to instrumental analysis, such as chromatographic analysis. Typical SPE device consists of packing particula...
Impacts of electrogenerated chemiluminescence mechanism on the emission spectra and intensities [0.03%]
电生成化学发光机制对发射光谱和强度的影响
Ryoichi Ishimatsu
Ryoichi Ishimatsu
In this mini-review, recent progress in electrogenerated chemiluminescence (ECL) reported by our group is mainly introduced. First, the general principles of ECL and standard molecules for ECL are described, and then the ECL properties of t...
Determination of circulating tumor cells by surface-enhanced Raman scattering based on molecularly imprinted polymers doped with silver nanoparticles [0.03%]
基于银纳米粒子掺杂分子印迹聚合物的表面增强拉曼散射确定循环肿瘤细胞
JunJie Wei,Yong Shen,GangFeng Ouyang
JunJie Wei
The rapid and simple detection of circulating tumor cells (CTCs) can help with early diagnosis of tumor diseases and assist clinical judgment of tumor disease development status and prognosis. An important alteration in cancer progression i...
Raman spectroscopic analysis of carbonates on a CY-type carbonaceous chondrite Yamato 980115: unexpectedly abundant terrestrial weathering products [0.03%]
CY型碳质球粒陨石Yamato 980115碳酸盐的拉曼光谱分析：意外丰富的地表风化产物
Shu-Hei Urashima,Hayato Tsuchiya,Naoya Imae et al.
Shu-Hei Urashima et al.
This study presents Raman spectra of carbonates on a carbonaceous chondrite, Yamato (Y) 980115. Y 980115 is an Antarctic meteorite and is originally classified as CI1-type. Since CI1-type meteorites are expected to record information of aqu...