Results 31 to 40 of about 303,951 (335)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011 The first epidemiologic inquiry to Brucella abortus (B. abortus) and Brucella ovis (B. ovis) was carried out in sheep from Uberlândia county, MG. A total of 334 blood serum samples of sheep from both sexes and different ages and breeds were collected in ...
S.R.S. Salaberry +4 more
doaj +1 more source
Brucellosis and chlamydiosis seroprevalence in goats at livestock–wildlife interface areas of Zimbabwe [PDF]
, 2019 In Zimbabwe, there have been no chlamydiosis and limited brucellosis studies in goats. This study was conducted to determine the seroprevalence and risk factors of the two diseases in goats at three different livestock–wildlife interface areas: porous ...
Bhandi, Solomon +8 more
core +1 more source
Case Reports in Infectious Diseases, 2020 West Nile virus (WNV) is currently a significant reemerging virus of the 21st century. It belongs to the family Flaviviridae and genus Flavivirus. Although it is primarily transmitted by the Culex spp of mosquitoes, other routes of transmission are also ...
Shoba Mammen +9 more
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Longer Fixations, More Computation: Gaze-Guided Recurrent Neural Networks [PDF]
arXiv, 2023 Humans read texts at a varying pace, while machine learning models treat each token in the same way in terms of a computational process. Therefore, we ask, does it help to make models act more like humans? In this paper, we convert this intuition into a set of novel models with fixation-guided parallel RNNs or layers and conduct various experiments on ...
arxiv
Semina: Ciências Agrárias, 2014 The aim of this paper was to estimate the prevalence of antibodies to Chlamydophila abortus in ewes from the Londrina region of Paraná state. Blood samples from 267 adult ewes from eight herds were submitted to complement fixation testing.
Bruna Azevedo de Carvalho Lima +6 more
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Object category understanding via eye fixations on freehand sketches [PDF]
, 2017 The study of eye gaze fixations on photographic images is an active research area. In contrast, the image subcategory of freehand sketches has not received as much attention for such studies. In this paper, we analyze the results of a free-viewing gaze fixation study conducted on 3904 freehand sketches distributed across 160 object categories.
arxiv +1 more source
Checking the Statistical Assumptions Underlying the Application of the Standard Deviation and RMS Error to Eye-Movement Time Series: A Comparison between Human and Artificial Eyes [PDF]
arXiv, 2023 Spatial precision is often measured using the standard deviation (SD) of the eye position signal or the RMS of the sample-to-sample differences (StoS) signal during fixation. As both measures emerge from statistical theory applied to time-series, there are certain statistical assumptions that accompany their use.
arxiv
A Complement Fixation Test for Dengue.
Experimental Biology and Medicine, 1948 Studies carried out by one of us (A. B. S.) since 1944 have established the fact that several immunologically distinct but related types of virus are responsible for the clinically typical and) atypical forms of dengue.1 Since the adaptation of dengue virus to mice,2 Sabin and Schlesinger found that the neutralizing antibodies which developed following
Irving Young, Albert B. Sabin
openaire +3 more sources
Altered serological and cellular reactivity to H-2 antigens after target cell infection with vaccinia virus [PDF]
, 1975 MICE generate cytotoxic T lymphocytes (CTL) which are able to lyse virus infected target cells in vitro after infection with lymphocytic choriomeningitis virus (LCMV) and pox-viruses1−3.
BJ Alter +21 more
core +1 more source
Résultats d'enquête sur la brucellose bovine en Guinée [PDF]
Tropicultura, 1994 The Results Of A Survey On The Cattle Brucellosis In Guinea. Search for specifie antibodies of brucellosis have been carried out in the serums of the N'Dama cattle in Guinea with the card-test and complement fixation reaction. From 2748 sera tests, 6, 47
Diallo, MB.
doaj