Results 21 to 30 of about 3,741,885 (299)
Dorsoventral patterning of the Xenopus eye involves differential temporal changes in the response of optic stalk and retinal progenitors to Hh signalling [PDF]
, 2015 Background: Hedgehog (Hh) signals are instrumental to the dorsoventral patterning of the vertebrate eye, promoting optic stalk and ventral retinal fates and repressing dorsal retinal identity.
G., Barsacchi +5 more
core +1 more source
Directional Dependence in the Analysis of Single Subjects
Journal for Person-Oriented Research, 2016 Many statistical methods applied in person-oriented research make use of theoretical principles originally derived in a variable-oriented context. From this perspective, it naturally follows that advances originated in variable-oriented methodology may ...
Wolfgang Wiedermann, Alexander von Eye
doaj +1 more source
Journal for Person-Oriented Research, 2016 It is proposed to enrich the arsenal of methods for the evaluation of local independence within latent classes by methods from Configural Frequency Analysis (CFA). CFA provides researchers with two additional options. The first involves identifying those
Wolfgang Wiedermann, Alexander von Eye
doaj +1 more source
Diagnostics of anterior eye segment in cats and dogs [PDF]
Veterinarski Glasnik, 2006 Diagnostics of the anterior segment of the eye present the most frequent diagnostics implemented in ophthalmology and by most veterinary practicians as well. This paper presents the complete diagnostics in the most concise form possible.
Hadži-Milić Milan
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Paroxysmal eye–head movements in Glut1 deficiency syndrome [PDF]
, 2017 Objective:To describe a characteristic paroxysmal eye–head movement disorder that occurs in infants with Glut1 deficiency syndrome (Glut1 DS).Methods:We retrospectively reviewed the medical charts of 101 patients with Glut1 DS to obtain clinical data ...
De Vivo, Darryl C +5 more
core +2 more sources
A Functional Approach to Configural Frequency Analysis
Austrian Journal of Statistics, 2016 Standard Configural Frequency Analysis (CFA) is a one-step procedure that determines which cells of a cross-classification contradict a base model.
Alexander von Eye, Patrick Mair
doaj +1 more source
Between iconographic patterns and motifs from everyday life. The scene of an eye surgery performed by Saint Colluthos [PDF]
Zograf, 2018 This paper presents the investigation of a scene on the second layer of paintings done around 800 in the Virgin Church of the Monastery of the Syrians (Deir al-Surian) in the Scetis Desert or the Nitrian Desert (Wadi Al-Natrun).
Starodubcev Tatjana
doaj +1 more source
Eye Tracker Accuracy: Quantitative Evaluation of the Invisible Eye Center Location
, 2017 Purpose. We present a new method to evaluate the accuracy of an eye tracker based eye localization system. Measuring the accuracy of an eye tracker's primary intention, the estimated point of gaze, is usually done with volunteers and a set of fixation ...
Cattin, Philippe C., Wyder, Stephan
core +1 more source
General linear models for the analysis of single subject data and for the comparison of individuals
Journal for Person-Oriented Research, 2015 In longitudinal person-oriented and idiographic research, individual-specific parameter estimation is strongly preferred over estimation that is based on aggregated raw data.
Alexander von Eye, Wolfgang Wiedermann
doaj +1 more source
Diagnostics, 2021 Retinal, choroidal and optic disc vascularity has never been evaluated in patients taking PDE5is long-term. The aim of our study was to evaluate the neurostructural and vascular changes after long-term use of tadalafil, using spectral domain (SD)-optical
Marco Capece +9 more
doaj +1 more source