Results 111 to 120 of about 11,594 (171)
The Open Journal of AstrophysicsRecent observations and analyses of absorption in quasar spectra suggest a rapid drop in the mean free path (MFP) at the late stage of reionization at $z\sim6$.
Huanqing Chen +2 more
doaj +1 more source
Estudo anatômico do encéfalo de avestruz (Struthio Camelus) [PDF]
Pubvet, 2015 Karina do Valle Marques +3 more
openaire +1 more source
On the Physical Nature of Lyα Transmission Spikes in High-redshift Quasar Spectra
The Astrophysical JournalWe investigate Lyman-alpha (Ly α ) transmission spikes at 5.2 < z < 6.8 using synthetic quasar spectra from the “Cosmic Reionization on Computers” simulations.
Hanjue Zhu +2 more
doaj +1 more source
PoligramasBajo la traducción y selección del poeta Jorge Aulicino, hoy tenemos la posibilidad de releer pasajes de Lugares comunes (1961), Los tres estados (1963), La palabra muerte (1968), Italienisches Liederbuch (1974), Poemas inéditos (1980), de Juan Rodolfo ...
Luciano G. López
doaj +1 more source
Síndrome da avestruz? Ou técnica para viver melhor?
Revista Espaço Acadêmico, 2010 O texto examina as diferentes maneiras em que o mundo atual se apresenta a todos nós de maneira agressiva, através dos meios de comunicação e da pressão para que estejamos sempre “por dentro” das notícias, mesmo quando não nos dizem respeito, sobre assuntos que não podemos controlar.
openaire +1 more source
Efeito da clorexidina na cicatrização umbilical de avestruzes
, 2016 The contamination of the umbilical region of newly hatched ostriches is one of the major problems in the bird production. This work aimed to evaluate the umbilical healing of ostriches (Struthio camelus) through the use of chlorhexidine as antiseptic associated to the total or partial umbilical cord cut off.
Silva, Valéria Maria Savoya da +3 more
openaire +2 more sources
Don Toribio Cuadradillos, «Avestruz del Amor», and El lindo don Diego (with a note on Quevedo)
Docta y sabia Atenea. Studia in honorem Lía Schwartz, 2019 D. Cruickshank
semanticscholar +1 more source
On the minimum number of radiation field parameters to specify gas cooling and heating functions
The Open Journal of AstrophysicsFast and accurate approximations of gas cooling and heating functions are needed for hydrodynamic galaxy simulations. We use machine learning to analyze atomic gas cooling and heating functions in the presence of a generalized incident local radiation ...
David Robinson +2 more
doaj +1 more source
[Promotion and prevention in times of crises]. [PDF]
Aten Primaria, 2012 Martín Zurro A.
europepmc +1 more source