Results 51 to 60 of about 80,123 (364)

The core of the Canis Major galaxy as traced by Red Clump stars [PDF]

open access: yesMon.Not.Roy.Astron.Soc. 366 (2006) 865-883, 2005
The recently-discovered stellar system in Canis Major is analysed using He-burning Red Clump stars as tracers. Canis Major turns out to be the strongest and most spatially confined overdensity of the whole Galactic Disc, both in terms of number density and of statistical significance.
arxiv   +1 more source

Neuroinvasion of Toxocara canis- and T. cati-larvae mediates dynamic changes in brain cytokine and chemokine profile

open access: yesJournal of Neuroinflammation, 2019
Neurotoxocarosis (NT) is induced by larvae of the dog or cat roundworm (Toxocara canis or T. cati) migrating and persisting in the central nervous system of paratenic hosts, including humans, and may be accompanied by severe neurological symptoms.
Patrick Waindok, C. Strube
semanticscholar   +1 more source

Toxocara canis and the allergic process [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2015
The protective effect of infectious agents against allergic reactions has been thoroughly investigated. Current studies have demonstrated the ability of some helminths to modulate the immune response of infected hosts. The objective of the present study was to investigate the relationship between Toxocara canis infection and the development of an ...
Zaia, Mauricio Grecco   +8 more
openaire   +4 more sources

A new star-forming region in Canis Major [PDF]

open access: yes, 2016
A new southern star-formation region, located at an estimated distance of ~1.5 kpc in the Lynds 1664 dark cloud in Canis Major, is described. Lynds 1664 contains several compact star clusters, small stellar groups, and young stars associated with reflection nebulae.
arxiv   +1 more source

Reducing artifacts in electrically evoked auditory potentials (eAEP)

open access: yesCurrent Directions in Biomedical Engineering
Introduction: In auditory evoked potentials (= AEP), auditory brainstem response (= ABR) is the gold standard for objective analysis of the auditory pathway using acoustical stimulators like headphones during hearing screening and patient assessment ...
Polterauer Daniel   +5 more
doaj   +1 more source

Anti-Brucella canis antibodies in dogs naturally infected with Leishmania infantum and associated histological alterations in the genital tract

open access: yesAnais da Academia Brasileira de Ciências, 2021
In canine visceral leishmaniasis, coinfections can aggravate the disease. Our aim was to investigate Brucella canis in dogs infected with Leishmania infantum. One hundred and six L. infantum-seropositive dogs were submitted to serology for B.
VIVIANE C. BOECHAT   +12 more
doaj   +1 more source

The WISE Census of Young Stellar Objects in Canis Major [PDF]

open access: yes, 2015
While searches for young stellar objects (YSOs) with the Spitzer Space Telescope focused on known molecular clouds, photometry from the Wide-field Infrared Survey Explorer (WISE) can be used to extend the search to the entire sky. As a precursor to more expansive searches, we present results for a 100 square degree region centered on the Canis Major ...
arxiv   +1 more source

Large dust grains in the wind of VY Canis Majoris [PDF]

open access: yesA&A 584, L10 (2015), 2015
Massive stars live short lives, losing large amounts of mass through their stellar wind. Their mass is a key factor determining how and when they explode as supernovae, enriching the interstellar medium with heavy elements and dust. During the red supergiant phase, mass-loss rates increase prodigiously, but the driving mechanism has proven elusive ...
arxiv   +1 more source

The first report of terbinafine resistance Microsporum canis from a cat

open access: yesJournal of Veterinary Medical Science, 2018
A 2-year-old, exotic shorthair cat presented with baldness and mild scaling on trunk that was confirmed as Microsporum canis (M. canis) infection by the following methods.
Yun-Hsia Hsiao   +3 more
semanticscholar   +1 more source

Stellar populations in the Canis Major over-density [PDF]

open access: yes, 2008
We performed a photometric multicolor survey of the core of the Canis Major over-density at l 244, -8.0, reaching V = 22 and covering 0.3 x 1 degree. The main aim is to unravel the complex mixture of stellar populations toward this Galactic direction, where in the recent past important signatures of an accretion event have been claimed to be detected ...
arxiv   +1 more source

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