Results 41 to 50 of about 16,102 (217)
High-velocity gas towards the LMC resides in the Milky Way halo
, 2015 To explore the origin of high-velocity gas in the direction of the Large Magellanic Cloud (LMC) we analyze absorption lines in the ultraviolet spectrum of a Galactic halo star that is located in front of the LMC at d=9.2 kpc distance.
de Boer, K. S. +3 more
core +1 more source
Are HVCs Produced in Galactic Fountains?
Astrophysics and Space Science, 2000 Three-dimensional simulations of the disk-halo interaction show the formation of a thick HI and HII gas disk with different scale heights. The thick HI disk prevents the disk gas from expanding freely upwards, unless some highly energetic event such as chimneys occurs, whereas the thick HII disk acts as a disk-halo interaction region from where the hot
openaire +3 more sources
Summary of Recent Progress in Understanding HVCs
, 1999 The study of high-velocity clouds has progressed much since the appearance of the review article by Wakker & van Woerden (1997), less than two years ago. Much of this progress is described in these workshop proceedings. Here we update the review article, summarizing the topics discussed at the workshop as well as covering the recent literature.
Wakker, B. P. +2 more
openaire +4 more sources
HEALTH MANAGEMENT POLICIES AIMED AT PREVENTING THE PROLIFERATION OF HBV, HCV AND HIV INFECTIONS IN EUROPE AND ROMANIA [PDF]
Annals of the University of Petrosani: Economics, 2020 The paper addresses the issue of global progresses in reducing viral hepatitis’ and HIV’s incidences, acknowledged as a top priority on the agenda of European health systems.
CODRUȚA DURA, IMOLA DRIGĂ
doaj
Temperature manipulation of neuronal dynamics in a forebrain motor control nucleus. [PDF]
PLoS Computational Biology, 2017 Different neuronal types within brain motor areas contribute to the generation of complex motor behaviors. A widely studied songbird forebrain nucleus (HVC) has been recognized as fundamental in shaping the precise timing characteristics of birdsong ...
Matías A Goldin, Gabriel B Mindlin
doaj +1 more source
Agronomy, 2022 Determining how intermittently applied heat treatment during the preparation of vermicompost changes the effectiveness of the fertilizer is a challenge.
Ismail Emrah Tavali, Huseyin Ok
doaj +1 more source
Far-infrared excess emission as a tracer of disk-halo interaction
, 2014 Given the current and past star-formation in the Milky Way in combination with the limited gas supply, the re-fuelling of the reservoir of cool gas is an important aspect of Galactic astrophysics.
Boulanger, François +5 more
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In order to reflect the actual production situation more comprehensively and optimize the production cost, this paper solves the short‐term scheduling optimization problem for a single pipeline containing high melting point crude oil. Based on the refining plan given by the upper layer, a multi‐objective optimization model with high melting ...
Jing Yao +5 more
wiley +1 more source
Birdsong "transcriptomics": neurochemical specializations of the oscine song system. [PDF]
PLoS ONE, 2008 Vocal learning is a rare and complex behavioral trait that serves as a basis for the acquisition of human spoken language. In songbirds, vocal learning and production depend on a set of specialized brain nuclei known as the song system.Using high ...
Peter V Lovell +3 more
doaj +1 more source
Addition of new neurons and the emergence of a local neural circuit for precise timing.
PLoS Computational Biology, 2021 During development, neurons arrive at local brain areas in an extended period of time, but how they form local neural circuits is unknown. Here we computationally model the emergence of a network for precise timing in the premotor nucleus HVC in songbird.
Yevhen Tupikov, Dezhe Z Jin
doaj +1 more source