Zobrazeno 1 - 10
of 7 020
pro vyhledávání: '"De, F."'
Publikováno v:
Gen. Rel. Grav. 56:112 (2024)
We study the chaotic dynamics of spinless extended bodies in a wide class of spherically symmetric spacetimes, which encompasses black-hole scenarios in many modified theories of gravity. We show that a spherically symmetric pulsating ball may have c
Externí odkaz:
http://arxiv.org/abs/2409.14667
Autor:
Viviane da C. Silva, Raquel L. de F. Teixeira, Rebecca E. E. N. O. do Livramento, Márcia Q. P. Lopes, Thyago Leal-Calvo, José E. Filho, Márcia B. V. Luduvice, Lilian de C. Rodrigues, Marcello Bossois, Patricia F. Schlinkert, Anderson S. Neves, Philip N. Suffys, José Roberto Lapa e Silva, Adalberto R. Santos
Publikováno v:
Current Issues in Molecular Biology, Vol 46, Iss 7, Pp 6951-6959 (2024)
Asthma is a chronic inflammatory respiratory condition, characterized by variable airflow limitation, leading to clinical symptoms such as dyspnea and chest tightness. These symptoms result from an underlying inflammatory process. The β2 agonists ar
Externí odkaz:
https://doaj.org/article/34bcbcf618924ea193a4730ecce4c1f7
Autor:
Larissa M. Bomfim, Sara P. Neves, Amanda M. R. M. Coelho, Mateus L. Nogueira, Rosane B. Dias, Ludmila de F. Valverde, Clarissa A. G. Rocha, Milena B. P. Soares, Alzir A. Batista, Rodrigo S. Correa, Daniel P. Bezerra
Publikováno v:
Cell Death Discovery, Vol 10, Iss 1, Pp 1-12 (2024)
Abstract Cancer stem cells (CSCs) are defined as a rare population of cancer cells related to tumor initiation and maintenance. These cells are primarily responsible for tumor growth, invasion, metastasis, recurrence, and resistance to chemotherapy.
Externí odkaz:
https://doaj.org/article/63a439c6ac1e4c5aab3ab93b75fd2589
Autor:
Rachel de M. Ferreira, Bernardo Dia Ribeiro, Danielle M. A. Stapelfeldt, Maria de F. R. Moreira
Publikováno v:
Analytica, Vol 5, Iss 2, Pp 203-218 (2024)
Aquatic macrophytes like Salvinia sp. have rapid proliferation and a great capacity for ecological adaptation. In addition to these characteristics, this study points to their ability to adsorb contaminants such as dyes, metals, and oils. This work a
Externí odkaz:
https://doaj.org/article/23e11ab5cdf24f3f9140927015b9ef02
Autor:
Sara P. Neves, Larissa M. Bomfim, Tetsushi Kataura, Sabrine G. Carvalho, Mateus L. Nogueira, Rosane B. Dias, Ludmila de F. Valverde, Clarissa A. Gurgel Rocha, Milena B.P. Soares, Monize M. da Silva, Alzir A. Batista, Viktor I. Korolchuk, Daniel P. Bezerra
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 177, Iss , Pp 117059- (2024)
Hepatic cancer is one of the main causes of cancer-related death worldwide. Cancer stem cells (CSCs) are a unique subset of cancer cells that promote tumour growth, maintenance, and therapeutic resistance, leading to recurrence. In the present work,
Externí odkaz:
https://doaj.org/article/5de2c0ecc9a040099690f48ea204e249
Publikováno v:
Philosophical Transactions of the Royal Society A 380.2237 (2022): 20210389
The design of structures that can yield efficient sound insulation performance is a recurring topic in the acoustic engineering field. Special attention is given to panels, which can be designed using several approaches to achieve considerable sound
Externí odkaz:
http://arxiv.org/abs/2210.12454
Autor:
Braghini, Danilo, de Lima, Vinicius D., Beli, Danilo, Rosa, Matheus I. N., Arruda, José R. de F.
In this work, we investigate non-Hermitian acoustic waveguides designed with periodically applied feedback efforts using electrodynamic actuators. One-dimensional spectral (infinite-dimensional) and finite element (finite-dimensional) models for plan
Externí odkaz:
http://arxiv.org/abs/2210.05948
Autor:
Oliveira Ana Karina S., Pedrosa Elvira M. R., Leitão Diego A. H. S., Brito Janete A., Silva Ênio F. de F., Dickson Donald W.
Publikováno v:
Journal of Nematology, Vol 56, Iss 1, Pp 163-181 (2024)
Infective second-stage juveniles (J2) of Meloidogyne spp. migrate towards host roots, which depends on several factors, including root exudates and soil temperature. Although Meloidogyne enterolobii is a highly virulent nematode that affects major ag
Externí odkaz:
https://doaj.org/article/868340f7608e46d5a58a550284d2a084
Publikováno v:
Floresta e Ambiente, Vol 7, Iss 1, Pp 279-291 (2024)
RESUMO O objetivo desta pesquisa foi infocar os fatores que afetam a qualidade da madeira. Tais fatores podem ser inerentes a própria madeira e também decorrente do ambiente em que as árvores se desenvolveram. A relação existente entre a caracte
Externí odkaz:
https://doaj.org/article/1ddde682f2bd4b06a8b869e20bbda52b