HST Observations of the Gravitationally Lensed Cloverleaf Broad Absorption Line QSO H1413+1143: Modeling the Lens [PDF]
, 1998 We investigate gravitational lens models for the quadruply-lensed Cloverleaf BAL QSO H1413+1143 based on the HST WFPC/WFPC2 astrometric and photometric data of the system by Turnshek et al. and the HST NICMOS-2 data by Falco et al.
Angonin M.-C. +9 more
core +3 more sources
AVC révélateur tardif d'un syndrome drépanocytaire majeur chez trois enfants congolais
The Pan African Medical Journal, 2013 Les auteurs rapportent une série de cas de trois enfants congolais n'ayant présenté aucun antécédent de drépanocytose durant leur petite enfance, et dont la première manifestation est un accident vasculaire cérébral.
Augustin Mulangu Mutombo +6 more
doaj +1 more source
Advanced Science, EarlyView.ABSTRACT The intricate interplay between chronic psychological stress and periodontitis, mediated by oral microbiota and macrophage polarization, remains largely enigmatic. Here, we demonstrate that chronic restraint stress (CRS) exacerbates periodontitis by inducing oral microbial dysbiosis and a consequential shift in host metabolism.
Shihong Luo +13 more
wiley +1 more source
Microstructural characterisation and thermal stability of an Mg-Al-Sr alloy prepared by rheo-diecasting [PDF]
, 2007 A commercial Mg-6Al-2Sr (AJ62) alloy has been prepared by a semisolid rheo-diecasting (RDC) process. The microstructure of the RDC alloy exhibits typical semisolid solidification features, i.e., 8.4 vol% primary α-Mg globules (23 μm in diameter), formed ...
Fan, Z, Liu, G, Wang, F, Wang, Y
core
The Effects of Characteristics of the Board of Commissioners and Audit Committee on the Level of Risk Disclosure in Financial Sector Service Companies in the Banking Sector Listed on the Indonesia Stock Exchange in the Period 2015-2017 [PDF]
, 2019 The aim of this study is to examine the effects of the board of commissioners and audit committee characteristics such as the proportion of independent commissioners, the board of commissioner size, frequency of board meetings, audit committee size, the ...
Auliya, M. (Meiliani) +1 more
core +1 more source
Advanced Electronic Materials, EarlyView.This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley +1 more source
Diagnostic Prediction Using Discomfort Drawings with IBTM [PDF]
, 2016 In this paper, we explore the possibility to apply machine learning to make diagnostic predictions using discomfort drawings. A discomfort drawing is an intuitive way for patients to express discomfort and pain related symptoms.
Bertilson, Bo C. +3 more
core +1 more source
Projections for future radiocarbon content in dissolved inorganic carbon in hardwater lakes: a retrospective approach [PDF]
, 2018 Inland water bodies contain significant amounts of carbon in the form of dissolved inorganic carbon (DIC) derived from a mixture of modern atmospheric and pre-aged sources, which needs to be considered in radiocarbon-based dating and natural isotope ...
Blattmann, Thomas M. +3 more
core +1 more source
From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries
Advanced Energy Materials, EarlyView.This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku +5 more
wiley +1 more source
, 2006 In the first part of this paper math-ph/0612078, a complete description of Q-conditional symmetries for two classes of reaction-diffusion-convection equations with power diffusivities is derived.
Ames W F +24 more
core +3 more sources