Geometric morphometrics of endophytic oviposition traces of Odonata (Eocene, Argentina) [PDF]
Royal Society Open Science, 2020 The insertion of the Odonata ovipositor in the plant tissue generates a scar that surrounds the eggs (trace). In insects, individual egg traces are known to vary in size, but their variation in individual shape is mostly unknown.
Eugenia Romero-Lebrón +2 more
doaj +1 more source
New systematic insights about plio-pleistocene moles from poland [PDF]
, 2016 The generic attribution of the Plio-Pleistocene Polish moles ?Neurotrichus polonicus and ?Neurotrichus skoczeni has been questioned several times in the past.
Kotsakis, Tassos +2 more
core +2 more sources
Variation in mandible shape and size due to osteoporosis: Geometric morphometrics study
International Journal of Interdisciplinary Dentistry, 2023 Objective: Assessing whether it is possible screening women with osteoporosis through geometric morphometrics based on panoramic x-ray. Materials and Methods: Leukoderma women, after menopause, 40 years old (or older), with confirmed medical diagnosis ...
Warli Ferreira +5 more
doaj +1 more source
Measuring the shape. Performance evaluation of a photogrammetry improvement applied to the Neanderthal skull Saccopastore 1 [PDF]
, 2018 Several digital technologies are nowadays developed and applied to the study of the human fossil record. Here, we present a low-cost hardware implementation of the digital acquisition via photogrammetry, applied to a specimen of paleoanthropological ...
Buzi, Costantino +8 more
core +2 more sources
Leaf shape and size variability of Dryas octopetala in the Central Great Caucasus (the Kazbegi region, Georgia) based on traditional and geometric morphometrics [PDF]
Botanica SerbicaWhile soil pH is known to be a key driver of plant species composition, we still have a poor understanding of the quantification of the responses of leaf traits to different soil types, especially in highly sensitive alpine environments susceptible to
Jana Ekhvaia +3 more
doaj +1 more source
Using traditional biometrical data to distinguish West Palearctic wild boar and domestic pigs in the archaeological record : new methods and standards [PDF]
, 2013 Peer ...
Cucchi, Thomas +6 more
core +1 more source
Arabidopsis phenotyping through Geometric Morphometrics
GigaScience, 2017 Abstract In recent years, much technical progress has been done regarding plant phenotyping including the model species Arabidopsis thaliana . With automated, high-throughput platforms and the development of improved algorithms for the rosette segmentation task, it is now possible ...
Carlos A Manacorda, Sebastian Asurmendi
openaire +4 more sources
PLoS ONE, 2015 In vitro rearing is an important and useful tool for honey bee (Apis mellifera L.) studies. However, it often results in intercastes between queens and workers, which are normally are not seen in hive-reared bees, except when larvae older than three days
Daiana A De Souza +6 more
doaj +1 more source
Effects of environmental perturbations during postnatal development on the phenotypic integration of the skull [PDF]
, 2011 Integration and modularity are fundamental determinants of how natural selection effects evolutionary change in complex multivariate traits. Interest in the study of the specific developmental basis of integration through experimental approaches is ...
Gonzalez, Paula Natalia +2 more
core +2 more sources
Left atrial trajectory impairment in hypertrophic cardiomyopathy disclosed by geometric morphometrics and parallel transport [PDF]
, 2016 The analysis of full Left Atrium (LA) deformation and whole LA deformational trajectory in time has been poorly investigated and, to the best of our knowledge, seldom discussed in patients with Hypertrophic Cardiomyopathy.
Chialastri, C +13 more
core +1 more source