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共检索到193条 ,权限内显示50条;
Data from: Evidence for heterochrony in the cranial evolution of fossil crocodyliforms
- 负责人：
- Godoy, Pedro L.
- DOI：
- doi:10.5061/dryad.7m48r
- 摘要：
- baurusuchids. To assess the presence of peramorphic processes in the cranial evolution of baurusuchids, we applied a geometric morphometric approach
Data from: Trends in the sand: directional evolution in the shell shape of recessing scallops (Bivalvia: Pectinidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.43548
- 摘要：
- geometric morphometrics and phylogenetic comparative methods. Phylomorphospace visualization described the history of morphological diversification in the group; revealing
Data from: Effects of different segmentation methods on geometric morphometric data collection from primate skulls
- 负责人：
- 关键词：
- Macaca
- DOI：
- doi:10.5061/dryad.qk58nt2
- 摘要：
- 1. Increasing numbers of studies are analysing the shapes of objects using geometric morphometrics with tomographic data, which are often segmented
Data from: Deletion/loss of bone morphogenetic protein 7 changes tooth morphology and function in Mus musculus: implications for dental evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.70585
- 摘要：
- of bone morphogenetic protein 7 (BMP7) in Mus musculus. 3D geometric morphometric methods were used to quantify the shape of the molar toothrow. BMP7 mutants have extra cusps
Data from: Ecological and phylogenetic dimensions of the cranial shape diversification in South American caviomorph rodents (Rodentia: Hystricomorpha)
- 负责人：
- DOI：
- doi:10.5061/dryad.qg67c
- 摘要：
- ally and morphologically diverse. We analysed cranial shape variation using geometric morphometrics and phylogenetic comparative methods. Most variation involved the shape
Data from: Phenotypic plasticity in response to environmental heterogeneity contributes to fluctuating asymmetry in plants: first empirical evidence
- 负责人：
- DOI：
- doi:10.5061/dryad.8th5m
- 摘要：
- al differences and asymmetry associated with the orientation of plant parts. We used geometric morphometrics to characterize the size and shape of flower parts in Iris pumila
Data from: The morphology of the inner ear of squamate reptiles and its bearing on the origin of snakes
- 负责人：
- DOI：
- doi:10.5061/dryad.ft0qm
- 摘要：
- stem snake Dinilysia patagonica, using three-dimensional geometric morphometrics. Inner ear morphology is linked to phylogeny (we find here a strong
Data from: Systematics and macroevolution of extant and fossil scalopine moles (Mammalia, Talpidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.tc3415t
- 摘要：
- ross North America and Eurasia are revised by conducting phylogenetic analyses using a comprehensive morphological character matrix together with 2D geometric
Data from: Cryptic species or inadequate taxonomy? implementation of 2D geometric morphometrics based on integumental organs as landmarks
- 负责人：
- DOI：
- doi:10.5061/dryad.55q0s
- 摘要：
- nus Schizopera Sars, 1905, using both the barcoding mitochondrial COI gene and landmark-based two-dimensional geometric morphometrics. Integumental organs
Data from: Ecological changes in coyotes (Canis latrans) in response to the Ice Age megafaunal extinctions
- 负责人：
- DOI：
- doi:10.5061/dryad.vn413
- 摘要：
- Brean (8–10 Ka), and Recent from North America, using 2D geometric morphometrics to determine the morphological differences among them. Our results sh
