Results 41 to 50 of about 306,283 (398)

How Did COVID-19 Impact the Antimicrobial Consumption and Bacterial Resistance Profiles in Brazil?

Antibiotics, 2023
The indiscriminate use of antibiotics has favored the selective pressure of multidrug resistance among microorganisms. This research evaluated the pattern of antibiotic prescriptions among the Brazilian population between January 2018 and December 2021 ...
Natália Cassago Marcos Massarine, Gleyce Hellen de Almeida de Souza, Isadora Batista Nunes, Túlio Máximo Salomé, Marcelo dos Santos Barbosa, Izadora Faccin, Luana Rossato, Simone Simionatto   +7 more
doaj   +1 more source

The varying kinematics of multiple ejecta from the black hole X-ray binary MAXI J1820 + 070 [PDF]

Monthly notices of the Royal Astronomical Society, 2021
During a 2018 outburst, the black hole X-ray binary MAXI J1820 + 070 was comprehensively monitored at multiple wavelengths as it underwent a hard to soft state transition. During this transition, a rapid evolution in X-ray timing properties and a short-
C. Wood, J. Miller-Jones, J. Homan, J. Bright, S. Motta, R. Fender, S. Markoff, T. Belloni, E. Körding, D. Maitra, S. Migliari, D. Russell, T. Russell, C. Sarazin, R. Soria, A. Tetarenko, V. Tudose   +16 more
semanticscholar   +1 more source

Impact of HPV-16 Lineages Infection in Response to Radio-Chemotherapy in Cervical Cancer

Biomedicines, 2023
Background: HPV is strongly related to cervical cancer. HPV lineages can contribute to a response to cervical cancer therapy. The aim of this research was to estimate the frequency of human papillomavirus (HPV)-16 lineages in specimens of cervical cancer,
Fábio Vidal de Figueiredo, Gerusinete Rodrigues Bastos dos Santos, Flávia Castello Branco Vidal, Marcos Antonio Custódio Neto da Silva, Rodrigo Lopes da Silva, Zulmira da Silva Batista, Marcelo Souza de Andrade, Maria do Carmo Lacerda Barbosa, Anna Cyntia Brandão Nascimento Maniçoba, Mayara Cristina Pinto da Silva, Maria do Desterro Soares Brandão Nascimento   +10 more
doaj   +1 more source

Jet Parameters in the Black Hole X-Ray Binary MAXI J1820+070 [PDF]

Astrophysical Journal, 2021
We study the jet in the hard state of the accreting black hole (BH) binary MAXI J1820+070. From the available radio-to-optical spectral and variability data, we put strong constraints on the jet parameters.
A. Zdziarski, A. Tetarenko, M. Sikora
semanticscholar   +1 more source

Neuroendocrine Carcinoma at the Sphenoid Sinus Misdiagnosed as an Olfactory Neuroblastoma and Resected Using High-Flow Bypass

Diagnostics, 2022
In the diagnosis of olfactory neuroblastoma (ONB), the presence of S-100–positive sustentacular cells surrounding the tumor is important; however, these are also present in normal nasal sinus epithelium. Although ONB often has a different final diagnosis,
Kosuke Takabayashi, Takafumi Shindo, Tomoki Kikuchi, Katsumi Takizawa   +3 more
doaj   +1 more source

Hybrid Comptonization and Electron–Positron Pair Production in the Black-hole X-Ray Binary MAXI J1820+070 [PDF]

, 2021
We study X-ray and soft gamma-ray spectra from the hard state of the accreting black-hole binary MAXI J1820+070. We perform an analysis of two joint spectra from NuSTAR and INTEGRAL, covering the range of 3–650 keV, and of an average joint spectrum over ...
A. Zdziarski, E. Jourdain, P. Lubiński, M. Szanecki, A. Niedźwiecki, A. Veledina, J. Poutanen, M. Dzielak, J. Roques   +8 more
semanticscholar   +1 more source

BH3-mimetics- and cisplatin-induced cell death proceeds through different pathways depending on the availability of death-related cellular components. [PDF]

PLoS ONE, 2013
BACKGROUND: Owing to their important function in regulating cell death, pharmacological inhibition of Bcl-2 proteins by dubbed BH3-mimetics is a promising strategy for apoptosis induction or sensitization to chemotherapy. However, the role of Apaf-1, the
Vicente Andreu-Fernández, Ainhoa Genovés, Angel Messeguer, Mar Orzáez, Mónica Sancho, Enrique Pérez-Payá   +5 more
doaj   +1 more source

A full spectral-timing model to map the accretion flow in black hole binaries: the low/hard state of MAXI J1820+070 [PDF]

, 2021
The nature and geometry of the accretion flow in the low/hard state of black hole binaries is currently controversial. While most properties are generally explained in the truncated disc/hot inner flowmodel, the detection of a broad residual around the ...
T. Kawamura, M. Axelsson, C. Done, Tadayuki Takahashi   +3 more
semanticscholar   +1 more source

On the Conjectures Regarding the 4-Point Atiyah Determinant [PDF]

, 2014
For the case of 4 points in Euclidean space, we present a computer aided proof of Conjectures II and III made by Atiyah and Sutcliffe regarding Atiyah's determinant along with an elegant factorization of the square of the imaginary part of Atiyah's ...
Johnson, Michael J., Khuzam, Mazen N. Bou   +1 more
core   +1 more source

A Multiwavelength Study of the Hard and Soft States of MAXI J1820+070 During Its 2018 Outburst [PDF]

Astrophysical Journal
We present a comprehensive multiwavelength spectral analysis of the black hole (BH) X-ray binary MAXI J1820+070 during its 2018 outburst, utilizing AstroSat far-UV, soft X-ray, and hard X-ray data, along with (quasi-)simultaneous optical and X-ray data ...
S. Banerjee, G. Dewangan, C. Knigge, M. Georganti, P. Gandhi, N. Mithun, P. Saikia, Dipankar Bhattacharya, D. M. Russell, F. Lewis, A. Zdziarski   +10 more
semanticscholar   +1 more source