Results 61 to 70 of about 563,795 (223)
A survey of partial differential equations in geometric design [PDF]
, 2008 YesComputer aided geometric design is an area where the improvement of surface generation techniques is an everlasting demand since faster and more accurate geometric models are required.
Willis, P. +3 more
core +1 more source
The variety of shapes perianth leafl et of Colchicum laetum L., C. ancyrense B. L. Burtt and C. bulbocodium var. versicolor (Ker Gawl.) K. Perss [PDF]
Известия Саратовского университета. Новая серия: Серия Химия. Биология. ЭкологияThe objects of the study were C. laetum L., C. ancyrense B. L. Burtt and C. bulbocodium var. versicolor (Ker Gawl.) K. Pers. The variability of the shape of the bends of the sepals was studied by geometric morphometry.
Epifanov, Vladimir S. +4 more
doaj +1 more source
Monogenean anchor morphometry: systematic value, phylogenetic signal, and evolution [PDF]
PeerJ, 2016 Background. Anchors are one of the important attachment appendages for monogenean parasites. Common descent and evolutionary processes have left their mark on anchor morphometry, in the form of patterns of shape and size variation useful for systematic ...
Tsung Fei Khang +3 more
doaj +2 more sources
Diversity, 2023 Hot (geothermal) pools and streams, a specific type of aquatic biotopes having almost worldwide distribution, maintain rich faunas of animals belonging to various taxa.
Maxim V. Vinarski +7 more
doaj +1 more source
A Novel Constitutional TUBB Variant Associated With Familial Malformations of Cortical Development
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Most pathogenic tubulin variants arise de novo in sporadic patients, causing severe brain malformations and significant neurodevelopmental impairment. The resulting reproductive disadvantage typically prevents these mutations from being transmitted to offspring.
Elena Cellini +9 more
wiley +1 more source
Accelerated Brain Atrophy in Epilepsy: A Prospective Population‐Based Study
Annals of Neurology, EarlyView.Objective Previous longitudinal neuroimaging studies suggest that epilepsy is a progressive disorder. To date, these findings have relied largely on populations from tertiary centers, resulting in ascertainment bias, as severely affected individuals are more likely to be rescanned.
Marian Galovic +6 more
wiley +1 more source
The analysis of Norduz Sheep Mandible with DFA and PCA [PDF]
Archives of Razi InstituteNorduz sheep are known as a variety of Akkaraman sheep bred in the Norduz region, which is located within the borders of the Gürpınar district of Van province.
Semine DALGA, SEDEF KOÇAK
doaj +1 more source
Sex identification of Carcinus maenas by analysis of carapace geometrical morphometry
Journal of Sea Research, 2010 The European green crab Carcinus maenas is a widely spread invasive species. Studying the most recently introduced population of the species in the Atlantic coast off Patagonia, it became apparent to us that carapaces (the dorsal cover of the visceral-cavity detaching from the rest of the exoskeleton after ecdysis) accumulated on the intertidal may be ...
Federico M. Ledesma +2 more
openaire +1 more source
The Anatomical Record, EarlyView.This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose +2 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Factors varying along elevational gradients impose strong aerodynamic and physiological constraints on powered flight, yet the internal microanatomical variation associated with elevational context in animals under such conditions remains poorly understood.
Juan Camilo Ríos‐Orjuela +5 more
wiley +1 more source