Results 81 to 90 of about 850,400 (284)

Zeros of tree amplitudes at rest and symmetries of mechanical systems

, 1993
We consider the tree amplitudes of production of $n_2$ scalar particles by $n_1$ particles of another kind, where both initial and final particles are at rest and on mass shell, in a model of two scalar fields with $O(2)$ symmetric interaction and ...
Argyres, Argyres, Brown, Brown, Choodnovsky, Grosse, Lakshmanan, Libanov, M.V. Libanov, Perelomov, S.V. Troitsky, Sahadevan, V.A. Rubakov, Voloshin, Voloshin, Voloshin, Wojciechowski   +16 more
core   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Everest, the Final Furlong: Completing a PhD [PDF]

This presentation is about completing an academic mountain; the personal intellectual Everest of a PhD. Each doctorate is different, that is part of its purpose, but I hope any references to my own experience will apply to yours. I will try not to employ
Halsall, Martyn
core  

Perempuan Dalam Politik (Kepemimpinan Perempuan Perspektif Al-qur\u27an) [PDF]

, 2016
Sebagian besar masyarakat memandang bahwa seorang perempuan yang menjadi pemimpin tidak layak karena mendahului kaum laki-laki, dan di lain pihak juga banyak yang juga menentang karena permasalahan gender. Menurut Salah satu pelaku politik, kaum
Faizal, L. (Liky)
core   +2 more sources

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

Advanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Profiling Attitudes for Personalized Information Provision [PDF]

, 2011
PAROS is a generic system under design whose goal is to offer personalization, recommendation, and other adaptation services to information providing systems.
Georgiou, Thodoris, Iatropoulou, Katerina, Ioannidis, Yannis, Karvounis, Manos, Katifori, Akrivi, Kyriakidi, Marialena, Manola, Natalia, Mouzakidis, Alexandros, Stamatogiannakis, Lefteris, Triantafyllidi, Mei Li, Vayanou, Maria   +10 more
core  

The Space Interferometry Mission Astrometric Grid Giant-Star Survey. III. Basic Stellar Parameters for an Extended Sample

, 2010
We present results of high resolution (~ 55000) spectral observations of 830 photometrically pre-selected candidate red giants in the magnitude range of V = 9-12.
Allende Prieto, Bizyaev, Carlberg, Castelli, Catanzarite, Ciardi, Dmitry Bizyaev, Fulbright, Gray, Hinkle, Katia Cunha, Katz, Kurucz, Lee, Lee, Majewski, Patterson, Press, Ramirez, Skrutskie, Smith, Sneden, Thompson, Verne V. Smith   +23 more
core   +1 more source

The Anatomy of a Regicide Attempt: Shāhrukh, the Ḥurūfīs, and the Timurid Intellectuals in 830/1426–27 [PDF]

, 2013
This article provides a contextual analysis of the assassination attempt on the Timurid ruler Shahrukh’s life on 21 February 1427 in Herat. According to the contemporary Timurid chroniclers, Ahmad-i Lur, a Hurufi by profession, tried to kill ...
Afshār, Afshār, Aka, Algar, Allen, Ando, Anvār, Ateş, Barthold, Bartol'd, Bashir, Bashir, Bayānī, Bihbahānī, Brend, Browne, Cooke, Diler, Fazlıoğlu, Fleischer, Goldziher, Golombek, Gölpınarlı, Gölpınarlı, Haase, İLKER EVRİM BİNBAŞ, Imām, Jāmī, Khiyāvī, Khvārazmī, Kirmānī, Kiyā, Kuli-Zade, Köle, Köprülü, Lentz, Melville, Netton, Ni'matī, Paul, Roemer, Sachau, Savory, Subtelny, Tauer, Tauer, Tauer, Trimingham, Usluer, Woods, Yüksel, Āzhand, Ṣafā, Ṭabasī, ‘Abbāsī, ‘Abdallāh Vā’iẓ   +55 more
core   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

Advanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin, Jose M. Marin‐Beloqui, Juan T. López Navarrete, Juan Casado, Francisco Najera, Ezequiel Perez‐Inestrosa   +5 more
wiley   +1 more source