Results 61 to 70 of about 49,445 (136)

Emission Lines as a Tool in Search for Supermassive Black Hole Binaries and Recoiling Black Holes

open access: yes, 2009
Detection of electromagnetic (EM) counterparts of pre-coalescence binaries has very important implications for our understanding of the evolution of these systems as well as the associated accretion physics.
Armitage   +63 more
core   +1 more source

Gravitational wave emission from binary supermassive black holes

open access: yes, 2013
Massive black hole binaries (MBHBs) are unavoidable outcomes of the hierarchical structure formation process, and according to the theory of general relativity are expected to be the loudest gravitational wave (GW) sources in the Universe.
Sesana, A.
core   +1 more source

Quasars at z=6: the survival of the fittest

open access: yes, 2006
The Sloan Digital Sky survey detected luminous quasars at very high redshift, z>6. Follow-up observations indicated that at least some of these quasars are powered by supermassive black holes (SMBHs) with masses in excess of billion solar masses.
Abramowicz M. A.   +8 more
core   +1 more source

The impact of Parkinson's disease severity on performance of activities of daily living: an observational study. [PDF]

open access: yesRev Neurol, 2023
Alegre-Ayala J   +5 more
europepmc   +1 more source

[Clinical and neurophysiological patterns of early presenting symptoms in acute onset chronic inflammatory demyelinating polyradiculoneuropathy]. [PDF]

open access: yesRev Neurol, 2022
Escamilla-Ramírez A   +4 more
europepmc   +1 more source

Effectiveness and safety of safinamide in the Toledo Movement Disorders Unit. [PDF]

open access: yesRev Neurol, 2023
Morales-Casado MI   +3 more
europepmc   +1 more source

Menus for Feeding Black Holes

open access: yes, 2013
Black holes are the ultimate prisons of the Universe, regions of spacetime where the enormous gravity prohibits matter or even light to escape to infinity.
A. Burrows   +136 more
core   +1 more source

Isolation, screening and characterization of microorganisms with potential for biofuels production [PDF]

open access: yes, 2012
Tese de mestrado. Biologia (Microbiologia Aplicada). Universidade de Lisboa, Faculdade de Ciências, 2012Rapid global population growth has increased the demand for food and energy supply.
Teixeira, Pedro Jorge Dias, 1989-
core  

Perfiles de rendimiento de selecciones ganadoras y perdedoras en el Mundial de fútbol Sudáfrica 2010 [PDF]

open access: yes, 2015
El objetivo del presente estudio fue evaluar la prestación competitiva de equiposde fútbol de alto nivel, con el fin de diferenciar su perfil de rendimiento,tomando como criterio de agrupación el resultado final de los partidos (equipos ganadores vs ...
Arce Fernández, Constantino   +3 more
core   +2 more sources

Seasonality modulates the direct and indirect influences of forest cover on larval anopheline assemblages in western Amazônia. [PDF]

open access: yesSci Rep, 2021
Arcos AN   +7 more
europepmc   +1 more source

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