Results 91 to 100 of about 200,191 (361)
arXiv, 1999 Avogadro's number is a count of a definite number of things and, therefore, must be an integer and not a floating point number. Arguments are given herein that this integer should be precisely 2E79 - that is, N_o = 2E79 = 6.04 462 909 107 318 607 353 088 E23; hence, the binary mole.
arxiv
Sarcoma Epitelióide: análise de 15 casos tratados no INCA
Revista Brasileira de Cancerologia, 2004 Objetivo: Descrever os aspectos epidemiológicos, clínicos, anatomopatológicos e o tratamento dos pacientes com sarcoma epitelióide matriculados no Instituto Nacional de Câncer, comparando-os com os resultados da literatura. Pacientes e Método: Revisão do
Luiz Fernando Nunes +5 more
doaj +1 more source
Parameter estimation in biochemical pathways: a comparison of global optimization methods.
Genome Research, 2003 Here we address the problem of parameter estimation (inverse problem) of nonlinear dynamic biochemical pathways. This problem is stated as a nonlinear programming (NLP) problem subject to nonlinear differential-algebraic constraints.
Carmen G. Moles, P. Mendes, J. Banga
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This study focuses on synthesizing equiatomic AlCuNiSi medium‐entropy alloys using mechanical alloying for advanced industrial applications. Continuous milling leads to grain refinement and the formation of stable BCC/FCC solid‐solution phases, resulting in enhanced mechanical properties. A unique Si‐rich solid‐solution phase is observed, which did not
Mustafa Okumuş +2 more
wiley +1 more source
Journal of Osteopathic Medicine, 1997 Abstract Hydatidifonn mole is a gestational trophoblastic disease that arises from fetal rather than maternal tissue and can become metastatic. Most signs and symptoms occur late in the first trimester and are often confused with symptoms of a nonnal pregnancy and, thus, are often disregarded.
J L, Hubbard, S B, Hosmer
openaire +2 more sources
Impacts of Device Geometry and Layout on Temperature Profile during Large‐Area Photonic Curing
Advanced Engineering Materials, EarlyView.The study investigates how gate geometry affects peak curing temperature during photonic curing of solution‐processed indium zinc oxide thin‐film transistors. Using 3D simulations and experimental validation, it reveals that larger gate areas and smaller aspect ratios increase curing temperature and thus improve transistor performance. Findings provide
Yasir Fatha Abed +3 more
wiley +1 more source
Approximation results regarding the multiple-output mixture of linear experts model [PDF]
arXiv, 2017 Mixture of experts (MoE) models are a class of artificial neural networks that can be used for functional approximation and probabilistic modeling. An important class of MoE models is the class of mixture of linear experts (MoLE) models, where the expert functions map to real topological output spaces.
arxiv
Clinical and genetic-epignetic aspects of recurrent hydatidiform mole: A review of literature
Taiwanese Journal of Obstetrics & Gynecology, 2018 Hydatidiform Mole (HM) is the most common form of Gestational Trophoblastic Disease (GTD), defined by hyper-proliferation of trophoblastic cells. HM is typified as abnormal proliferation of extraembryonic trophoblastic (placental) tissues and failure of ...
Najmeh Moein-Vaziri +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study presents the development and characterization of injectable nanocomposite hydrogels based on N‐succinyl chitosan, oxidized guar gum, and bacterial cellulose nanofibers. Emphasizing enhanced mechanical properties and biocompatibility, the hydrogels exhibit fast gelation, improved structural integrity, and reduced swelling. Their potential for
Raimundo Nonato Fernandes Moreira Filho +8 more
wiley +1 more source