Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Xavier Ramos"'
Autor:
Tatiana de Oliveira Vieira, Camilla da Cruz Martins, Michelle de Santana Xavier Ramos, Amanda Oliveira Lyrio, Simone Seixas da Cruz, Matheus Gomes Reis Costa, Graciete Oliveira Vieira
Publikováno v:
Revista Brasileira de Saúde Materno Infantil, Vol 24 (2024)
Abstract Objectives: to evaluate the effect of oropharyngeal colostrum immunotherapy on the length of hospital stay in preterm newborns with very low birth weight. Methods: interventional ambispective study, which consisted of eight daily administrat
Externí odkaz:
https://doaj.org/article/8f5055dc26de439b903f1c2ef146fe75
We obtain a fundamental gap estimate for classes of bounded domains with quantitative control on the boundary in a complete manifold with integral bounds on the negative part of the Ricci curvature. This extends the result of \cite{Oden-Sung-Wang99}
Externí odkaz:
http://arxiv.org/abs/2109.11181
Autor:
Amanda Vitória de Araújo Oliveira, Lais Alves Xavier Ramos, Érica Babini Lapa do Amaral Machado
Publikováno v:
Brazilian Journal of Empirical Legal Studies, Vol 10 (2024)
Quem são as pessoas presas em flagrante por tráfico de drogas no Recife durante a pandemia? As gratificações pagas aos policiais em razão do Programa Pacto pela Vida demonstram algum impacto nas prisões neste período? O estudo mapeia prisões
Externí odkaz:
https://doaj.org/article/6deb41027485488fb59635c43a4af143
We provide an explicit construction of a sequence of closed surfaces with uniform bounds on the diameter and on $L^p$ norms of the curvature, but without a positive lower bound on the first non-zero eigenvalue of the Laplacian $\lambda_1$. This examp
Externí odkaz:
http://arxiv.org/abs/2103.11970
We prove the existence of Sobolev extension operators for certain uniform classes of domains in a Riemannian manifold with an explicit uniform bound on the norm depending only on the geometry near their boundaries. We use this quantitative estimate t
Externí odkaz:
http://arxiv.org/abs/2007.04120
Autor:
Matheus Gomes Reis Costa, Camilla da Cruz Martins, Michelle de Santana Xavier Ramos, Gabriela Cintra dos Santos, Raquel Moreira Borges, Heli Vieira Brandão, Graciete Oliveira Vieira, Tatiana de Oliveira Vieira
Publikováno v:
Brazilian Journal of Infectious Diseases, Vol 27, Iss , Pp 103176- (2023)
Introdução/Objetivo: A sepse neonatal é uma síndrome clínica caracterizada por sinais sistêmicos de infecção, quando iniciada após 48 horas de vida é considerada como tardia1. Esse estudo objetivou avaliar o efeito da Imunoterapia Orofarín
Externí odkaz:
https://doaj.org/article/dcb0cd51b25943cab2a9a245eb4a769d
Autor:
Débora Conceição Santos de Oliveira, Isaac Suzart Gomes-Filho, Michelle de Santana Xavier Ramos, Ana Lucia Barreto da Fonseca, Adan Araújo Marques, Alexandre Marcelo Hintz, Doris Firmino Rabelo, Ana Claudia Morais Godoy Figueiredo, Simone Seixas da Cruz
Publikováno v:
SAGE Open, Vol 13 (2023)
To evaluate the performance of professionals regarding knowledge about hearing loss in the elderly, through theoretical and practical training by a speech therapist. An intervention study was carried out with 87 Primary Health Care professionals in a
Externí odkaz:
https://doaj.org/article/166008142bbc4afcae13353ff8663e72
Secure Architectures Implementing Trusted Coalitions for Blockchained Distributed Learning (TCLearn)
Publikováno v:
IEEE Access, vol. 7, pp. 181789-181799, 2019
Distributed learning across a coalition of organizations allows the members of the coalition to train and share a model without sharing the data used to optimize this model. In this paper, we propose new secure architectures that guarantee preservati
Externí odkaz:
http://arxiv.org/abs/1906.07690
We prove a sharp Zhong-Yang type eigenvalue lower bound for closed Riemannian manifolds with control on integral Ricci curvature.
Comment: 18 pages; comments are welcome, typo fixed
Comment: 18 pages; comments are welcome, typo fixed
Externí odkaz:
http://arxiv.org/abs/1812.00579
Autor:
Olivé, Xavier Ramos
We prove a Li-Yau gradient estimate for positive solutions to the heat equation, with Neumann boundary conditions, on a compact Riemannian submanifold with boundary ${\bf M}^n\subseteq {\bf N}^n$, satisfying the integral Ricci curvature assumption: \
Externí odkaz:
http://arxiv.org/abs/1710.08649