Results 231 to 240 of about 6,539,865 (341)

The introduction of the gold standard in Portugal

, 1995
A primeira metade do Séc. XIX constitui um período de profundas transformações politicas económicas e sociais em Portugal. A crise do Antigo Regime prolongou-se com as invasões francesas, a Guerra Civil entre liberais e absolutistas e a fraqueza dos novos governos, praticamente até ao inicio dos anos 50.
openaire   +3 more sources

Performance of Ultrasound in the Diagnosis of Gout in a Multicenter Study: Comparison With Monosodium Urate Monohydrate Crystal Analysis as the Gold Standard

Arthritis & Rheumatology, 2017
A. Ogdie, W. Taylor, T. Neogi, J. Fransen, T. Jansen, H. Schumacher, W. Louthrenoo, J. Vázquez-Mellado, M. Eliseev, G. McCarthy, L. Stamp, F. Pérez-Ruiz, F. Sivera, H. Ea, M. Gerritsen, G. Cagnotto, L. Cavagna, Chingtsai Lin, Yin‐Yi Chou, A. Tausche, M. Lima Gomes Ochtrop, M. Janssen, Jiunn-Horng Chen, O. Slot, J. Lazovskis, D. White, M. Cimmino, T. Uhlig, N. Dalbeth   +28 more
semanticscholar   +1 more source

Enhanced Electromechanical Response in 1D Hybrid Perovskites: Coexistence of Normal and Relaxor Ferroelectric Phases

Advanced Functional Materials, EarlyView.
The dynamic polarization reversal of coexisting normal and relaxor ferroelectrics in 1D TMAPbI₃ (tetramethylammonium, TMA) is deciphered through combined experimental and theoretical approaches. By bridging atomic‐scale motion, macroscopic polarization switching, and depolarization effects, a universal methodology is established to engineer next ...
Chen Xue, Masaru Fujibayashi, Hengming Huang, Chisato Kato, Katsuya Ichihashi, Jun Manabe, Sadafumi Nishihara, Xiao‐Ming Ren, Takayoshi Nakamura   +8 more
wiley   +1 more source

Is Laser Doppler Perfusion Imaging Truly a "Gold Standard" for Preclinical Peripheral Artery Disease Research? [PDF]

JACC Basic Transl Sci
Oh DG, Hansen L, Taylor WR.
europepmc   +1 more source

Can the morphology be the “gold standard” of H. Pylori eradication in all cases

, 2000
Е. К. Baranskaya, В. Т. Ивашкин, E. I. Nikitina, А. В. Лапшин, Е.В. Степанов   +4 more
openalex   +1 more source

N-terminal pro-brain natriuretic peptide A new gold standard in predicting mortality in patients with advanced heart failure [PDF]

, 2003
R Gardner
openalex   +1 more source

Bacteria‐Derived Extracellular Vesicle as A “Trojan Horse” for Selective M1 Macrophage‐Targeting in A Multi‐Cellular Entanglement Environment

Advanced Functional Materials, EarlyView.
The temporary transition of macrophages from a pro‐inflammatory phenotype of macrophages (M1) to an anti‐inflammatory phenotype of macrophages (M2) is crucial for tissue repair and regeneration processes. Bacterial outer membrane vesicles (OMVs) are utilized as a “trojan horse” for specific M1 macrophage‐targeting and anti‐inflammatory drug delivery ...
Donglin Cai, Zhelun Li, Wendong Gao, Yuqing Mu, Jiaying Liu, Yufeng Zhang, Xiaohan Mei, Jingjing Quan, Lan Xiao, Yin Xiao   +9 more
wiley   +1 more source

Predicting Aggregation Behavior of Nanoparticles in Liquid Crystals via Automated Data‐Driven Workflows

Advanced Functional Materials, EarlyView.
Herein, a comprehensive framework that enabled the optimization of colloidal solubility within a high‐dimensional parameter space and study of reversible assembly processes is developed. This data‐driven workflow integrated innovations including the robotic platform for automated AuNPs functionalization, machine learning for predicting and revealing ...
Yueyang Gao, Niamh Mac Fhionnlaoich, Max Besenhard, Arun Pankajakshan, Federico Galvanin, Stefan Guldin   +5 more
wiley   +1 more source

Diagnostic accuracy of noninvasive steatosis biomarkers with magnetic resonance imaging proton density fat fraction as gold standard. [PDF]

World J Radiol
Chen JL, Duan SJ, Xie S, Yao SK.
europepmc   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source