Results 51 to 60 of about 117,674 (141)

Diffuse Neutrino Signals from Dark Stars Seeding Supermassive Black Holes

open access: yesThe Astrophysical Journal Letters
Dark stars (DSs)—first stars powered by dark matter (DM) heating rather than fusion—could form in the early Universe. They can grow to ≳10 ^5 M _⊙ masses and collapse into seeds of supermassive black holes (SMBHs).
Thomas Schwemberger, Volodymyr Takhistov
doaj   +1 more source

Microscale search-based algorithm based on time-space transfer for automated test case generation

open access: yesComplex & Intelligent Systems
Automated test case generation for path coverage (ATCG-PC) is a major challenge in search-based software engineering due to its complexity as a large-scale black-box optimization problem.
Yinghan Hong   +5 more
doaj   +1 more source

O inadmissível roubo da carta de alforria do nagô Pedro Allgayer: a escravidão em uma zona de imigração alemã (RS, séc. XIX)

open access: yesCiências Sociais Unisinos, 2013
Little is known about the formation of slavery in regions of European immigration in Brazil. Relatively recently, historiography committed with identities grounded in local and Germanic family ancestries denied the historical black presence in these ...
Paulo Roberto Staudt Moreira   +1 more
doaj  

The fate of the leaders of the Black -Hundred movement in Soviet Russia: modern Russian historiography

open access: yesBulletin of the L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religion Series
The article discusses the issues of the formation of the historical policy of the Republic of Turkmenistan under the presidency of S.A. Niyazov (1991-2006). The basic concepts of the origin of the Turkmen nation are analyzed. The idea is substantiated that the Rukhnama is the fundamental epic in the formation of historical policy in the republic ...
openaire   +1 more source

Environmental Effects in Stellar Mass Gravitational-wave Sources. I. Expected Fraction of Signals with Significant Dephasing in the Dynamical and Active Galactic Nucleus Channels

open access: yesThe Astrophysical Journal
We present the first overview of the expected quantity of signals that will showcase significant gravitational-wave phase shifts caused by astrophysical environments, considering the upcoming A+ and A# LIGO/Virgo/KAGRA, Cosmic Explorer, and Einstein ...
Lorenz Zwick   +7 more
doaj   +1 more source

Disease susceptibility and biological vulnerability of black vultures to fatal clade 2.3.4.4b highly pathogenic avian influenza A(H5N1) virus infection. [PDF]

open access: yesSci Rep
Nemeth NM   +12 more
europepmc   +1 more source

Separating tectonic and climate signals in Holocene sea-level records using marine terraces in central Chile. [PDF]

open access: yesSci Rep
Melnick D   +5 more
europepmc   +1 more source

ABEL-FRET bridges the timescale gap in single-molecule measurements of the structural dynamics in the A<sub>2A</sub> adenosine receptor. [PDF]

open access: yesCommun Chem
Maslov I   +7 more
europepmc   +1 more source

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