Results 31 to 40 of about 888 (172)

Morphological diversity of the stone crayfish − traditional and geometric morphometric approach

open access: yesKnowledge and Management of Aquatic Ecosystems, 2020
Austropotamobius torrentium is one of four native European crayfish species inhabiting Croatian freshwaters. Existence of eight divergent monophyletic mtDNA phylogroups was described within A.
Lovrenčić Leona   +5 more
doaj   +1 more source

Intra- and Interspecific Interactions as Proximate Determinants of Sexual Dimorphism and Allometric Trajectories in the Bottlenose Dolphin Tursiops truncatus (Cetacea, Odontoceti, Delphinidae). [PDF]

open access: yesPLoS ONE, 2016
Feeding adaptation, social behaviour, and interspecific interactions related to sexual dimorphism and allometric growth are particularly challenging to be investigated in the high sexual monomorphic Delphinidae.
Maria Carla de Francesco, Anna Loy
doaj   +1 more source

Profound effect of profiling platform and normalization strategy on detection of differentially expressed microRNAs [PDF]

open access: yes, 2012
Adequate normalization minimizes the effects of systematic technical variations and is a prerequisite for getting meaningful biological changes. However, there is inconsistency about miRNA normalization performances and recommendations.
Wagner, Carola   +4 more
core   +1 more source

Procrustes analysis of diffusion tensor image processing [PDF]

open access: yes, 2013
There is an increasing need to develop processing tools for diffusion tensor image data with the consideration of the non-Euclidean nature of the tensor space.
Koloydenko, Alexey A.   +7 more
core   +1 more source

Evaluation of sensory characteristics of sheep and goat meat by Procrustes Analysis

open access: yesCzech Journal of Animal Science, 2012
Relationships between sensory variables, species, feeding systems, and panelists were examined by Procrustes Analysis. Six meat groups considering species and feeding type combinations were evaluated by ten panelists for five sensory characteristics ...
S. Keskin, A. Kor, S. Karaca
doaj   +1 more source

Star Excursion Balance Test Reach Directions and Visual Overview of Generalized Procrustes Analysis.

open access: yes, 2022
a. Illustration of SEBT configuration, floor grid, and camera orientation. During the assessment, subjects balance on the center of the grid and attempt to reach as far as possible with the other toe in each of the eight noted directions. B.
Ryan T. Halvorson (13014647)   +9 more
core   +1 more source

Analysis of the shape of the T-wave in congenital long-QT syndrome type 3 by geometric morphometrics

open access: yesScientific Reports, 2021
The characteristic shape of the T-wave in congenital long-QT syndrome type 3 (LQTS3) is considered a late-onset T-wave. We analyzed the difference in the shapes of the T-waves of V5 in the electrocardiograms (ECGs) of LQTS3 cases and normal subjects ...
Hitoshi Horigome   +4 more
doaj   +1 more source

A new 4D trajectory-based approach unveils abnormal LV revolution dynamics in hypertrophic cardiomyopathy. [PDF]

open access: yesPLoS ONE, 2015
The assessment of left ventricular shape changes during cardiac revolution may be a new step in clinical cardiology to ease early diagnosis and treatment.
Andrea Madeo   +14 more
doaj   +1 more source

Assessment of temperature effects on body shape in Nile tilapia, Oreochromis niloticus juveniles using the truss network system [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2021
Among the environmental factors, water temperature has a significant effect on many aspects of fish life. This study was carried out to examine effects of water temperature on body shape of Nile tilapia, Oreochromis niloticus during the early stages of ...
Mazaher Zamani-Faradonbe   +3 more
doaj   +1 more source

Evaluation of the Physiological and Behavioural Relationships of Yearling Bucks by Generalized Procrustes Analysis

open access: yesProceedings of the Bulgarian Academy of Sciences, 2022
The aim of this study is to evaluate the relationships between some sexual behaviours and physiological traits such as serum testosterone concentration, body weight loss and presence of horns of yearling bucks using Generalized Procrustes Analysis (GPA). In the study, 11 yearling bucks being sexually in- experienced were used.
Karaca, Serhat, Ser, Gazel
openaire   +2 more sources

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