Ionic charge transport between blockages: Sodium cation conduction in freshly excised bulk brain tissue [0.03%]
堵塞间的离子电荷传输：新鲜切除的大脑组织中钠阳离子的传导性研究
David Emin,Massoud Akhtari,B M Ellingson et al.
David Emin et al.
We analyze the transient-dc and frequency-dependent electrical conductivities between blocking electrodes. We extend this analysis to measurements of ions' transport in freshly excised bulk samples of human brain tissue whose complex cellul...
Spectral behavior of second harmonic signals from organic and non-organic materials in multiphoton microscopy [0.03%]
二光子显微镜中有机和非有机材料二次谐波信号的频谱行为分析
Tobias Ehmke,Andreas Knebl,Stephan Reiss et al.
Tobias Ehmke et al.
Multimodal nonlinear microscopy allows imaging of highly ordered biological tissue due to spectral separation of nonlinear signals. This requires certain knowledge about the spectral distribution of the different nonlinear signals. In contr...
Confocal fluorescence microscopy: An ultra-sensitive tool used to evaluate intracellular antiretroviral nano-drug delivery in HeLa cells [0.03%]
共焦荧光显微镜：评估抗逆转录病毒纳米药物在HeLa细胞内递送的高灵敏工具
Subhra Mandal,You Zhou,Annemarie Shibata et al.
Subhra Mandal et al.
In the last decade, confocal fluorescence microscopy has emerged as an ultra-sensitive tool for real-time study of nanoparticles (NPs) fate at the cellular-level. According to WHO 2007 report, Human Immunodeficiency Virus/Acquired Immunodef...
Non-descanned multifocal multiphoton microscopy with a multianode photomultiplier tube [0.03%]
具有多阴极光电倍增管的非脱扫描多焦点多光子显微镜
Jae Won Cha,Elijah Y S Yew,Daekeun Kim et al.
Jae Won Cha et al.
Multifocal multiphoton microscopy (MMM) improves imaging speed over a point scanning approach by parallelizing the excitation process. Early versions of MMM relied on imaging detectors to record emission signals from multiple foci simultane...
Novel type-II material system for laser applications in the near-infrared regime [0.03%]
一种用于近红外波段激光应用的新类型II材料体系
C Berger,C Möller,P Hens et al.
C Berger et al.
The design and experimental realization of a type-II "W"-multiple quantum well heterostructure for emission in the λ > 1.2 μm range is presented. The experimental photoluminescence spectra for different excitation intensities are analyzed...
Investigation of CuGaSe2/CuInSe2 double heterojunction interfaces grown by molecular beam epitaxy [0.03%]
分子束外延生长的CuGaSe2/CuInSe2双异质结界面的研究
Sathiabama Thiru,Masaki Asakawa,Kazuki Honda et al.
Sathiabama Thiru et al.
In-situ reflection high-energy electron diffraction (RHEED) observation and X-ray diffraction measurements were performed on heterojunction interfaces of CuGaSe2/CnInSe2/CuGaSe2 grown on GaAs (001) using migration-enhanced epitaxy. The stre...
Autoinhibitory mechanisms of ERG studied by molecular dynamics simulations [0.03%]
分子动力学模拟研究ERG的自抑制机制
Yan Lu,Freddie R Salsbury Jr
Yan Lu
ERG, an ETS-family transcription factor, acts as a regulator of differentiation of early hematopoietic cells. It contains an autoinhibitory domain, which negatively regulates DNA-binding. The mechanism of autoinhibitory is still illusive. T...
Generalizing thermodynamic properties of bulk single-walled carbon nanotubes [0.03%]
关于大尺寸单壁碳纳米管热力学性质的通用模型研究进展
Kenneth R Rodriguez,Marvin A Malone,Warren A Nanney et al.
Kenneth R Rodriguez et al.
The enthalpy and Gibbs free energy thermodynamical potentials of single walled carbon nanotubes were studied of all types (armchairs, zig-zags, chirals (n>m), and chiral (n
Benjamin Migliori,Massimiliano Di Ventra,William Kristan Jr
Benjamin Migliori
We present a method for achieving temporally and spatially precise photoactivation of neurons without the need for genetic expression of photosensitive proteins. Our method depends upon conduction of thermal energy via absorption by chemica...
Low dose hard x-ray contact microscopy assisted by a photoelectric conversion layer [0.03%]
由光电转换层辅助的低剂量硬X射线接触显微术
Andrew Gomella,Eric W Martin,Susanna K Lynch et al.
Andrew Gomella et al.
Hard x-ray contact microscopy provides images of dense samples at resolutions of tens of nanometers. However, the required beam intensity can only be delivered by synchrotron sources. We report on the use of a gold photoelectric conversion ...