Results 181 to 190 of about 155,970 (302)

Magically magnetic gadolinium [PDF]

Nature Chemistry, 2015
openaire   +2 more sources

Excitation‐Selective Hydrochromic Upconversion in Zero‐Dimensional Metal Halides

Advanced Science, EarlyView.
Excitation wavelength dictates whether moisture speaks. In zero‐dimensional metal halides, the same humidity leaves the upconversion emission unchanged under 980 nm excitation yet triggers a distinct green‐to‐red shift under 1550 nm. This excitation‐selective hydrochromism, governed by the absorption at each wavelength, enables stimulus‐dependent ...
Joo Hyeong Han, Jeong Min Seo, Sung Woo Jang, Yong Min Park, San Ha Choi, Ji Hyeon Cha, Won Bin Im   +6 more
wiley   +1 more source

Status of gadolinium enrichment technology at LLNL

, 1993
A method based on,polarization selectivity and three step laser photoionization is presented for separation of the odd isotopes of gadolinium. Measurements of the spectroscopic parameters needed to quantify the excitation pathway are discussed.
Solarz, R., Worden, E., Haynam, C., Comaskey, B., Eggert, J., Conway, J., Glaser, J., Paisner, J., Ng, E.   +8 more
core  

MRI-Derived Evaluation of Liver Function and Its Extension to K-Edge Photon-Counting CT: Focus on Gadolinium-Based Functional Biliary Imaging. [PDF]

Diagnostics (Basel)
Asmundo L, Vicentin I, Ghilardi G, Monti CB, Vanzulli A, Rizzetto F, Mariani L, Steffani S, Centonze L, Mazzarelli C, Albano D, Sandro SD, Vanzulli A.   +12 more
europepmc   +1 more source

Structural Control of Stromal‐Immune Coupling by COL24A1 Underlies Pregnancy Maintenance

Advanced Science, EarlyView.
COL24A1 emerges as a collagen‐associated regulator of maternal‐fetal interface homeostasis. Its deficiency promotes a maladaptive TIMP1‐high stromal state, impaired ECM turnover, collagen accumulation, and stromal–immune dysregulation, contributing to pregnancy loss.
Teng Wu, Lingling Xie, Wenyi Liu, Hanjie Mo, Chengshu Xie, Jing Tang, Zhaorui Wang, Peixuan Lan, Jianping Zhang, Jie Gao, Qionglan Tang, Chunwei Cao, Hui Chen   +12 more
wiley   +1 more source

Prognostic Impact of Late Gadolinium Enhancement on Major Adverse Cardiovascular Events and Time-Varying Attenuation of Risk in Dilated Cardiomyopathy. [PDF]

Clin Cardiol
Ma L, Li Y, Zhang H, Zheng Y, Wang P, Niu Y, Zhu L.   +6 more
europepmc   +1 more source

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

Cardiac Amyloidosis in Monoclonal Gammopathy of Undetermined Significance. [PDF]

Cureus
Copen S, Copen S.
europepmc   +1 more source

Skyrmion Bubbles by Design in a Centrosymmetric Kagome Magnet

Advanced Science, EarlyView.
Chemical tuning of magnetocrystalline anisotropy in the centrosymmetric kagome magnet TmMn6Sn6 is shown to drive a spin reorientation transition via an intermediate magnetic fan state and to stabilize an emergent skyrmion bubble lattice. Four‐dimensional cryogenic Lorentz scanning transmission electron microscopy confirms the nanoscale texture ...
Mohamed El Gazzah, Fehmi Sami Yasin, Sk Jamaluddin, Hari Bhandari, Resham Babu Regmi, Xiuzhen Yu, Nirmal J. Ghimire   +6 more
wiley   +1 more source

There is Currently No Clear Evidence That Linear or Macrocyclic Gadolinium-Based Contrast Agents Cause Parkinson's Disease or Parkinson Syndrome. [PDF]

Korean J Radiol
Finsterer J.
europepmc   +1 more source