筛选
科学数据
统计数据
共检索到385条 ,权限内显示50条;
Data from: Morphological convergence in a Mexican garter snake associated with the ingestion of a novel prey
- 负责人：
- Manjarrez, Javier
- DOI：
- doi:10.5061/dryad.mg152
- 摘要：
- ilar associations between resource utilization and performance. To consume prey with hard exoskeletons, snakes require either specialized head
Data from: Sexual dimorphism, phenotypic integration, and the evolution of head structure in casque-headed lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.r58r0
- 摘要：
- the phenotypic integration of the head morphology and modularity of the crest in the casque-headed lizards (Corytophanidae). In this clade, some species show extreme
Data from: Kinematics of chisel-tooth digging by African mole-rats
- 负责人：
- DOI：
- doi:10.5061/dryad.mn1pp
- 摘要：
- are used to break and displace the soil. Theoretically, different excavation strategies can be used. Mole-rats could either use their head depressor
Data from: Morphological integration and pleiotropy in the adaptive body shape of the snail-feeding carabid beetle Damaster blaptoides
- 负责人：
- DOI：
- doi:10.5061/dryad.ss21g
- 摘要：
- The snail-feeding carabid beetle Damaster blaptoides exhibits diverse head and thorax morphologies, and these morphotypes are linked
Honorary seat, in Balengsap
- 负责人：
- 关键词：
- African art Arts Sculpture
- DOI：
- doi:10.25549/impa-m70456
- 摘要：
- Beaded statues of human figures are on the seat, an animal made with beads is under the seat.; From 1945 to 1959, Daniel Broussous was the head
, modularity and allometry in lizard head shape
- 负责人：
- DOI：
- doi:10.5061/dryad.9jq7j
- 摘要：
- on phenotypic variation in the common wall lizard (Podarcis muralis) by using geometric morphometrics to assess disturbance to head shape development. The head
Photograph, 'The Horror of War' - A German Ambulance Takes an Artillery Hit
- 负责人：
- 关键词：
- Unknown
- DOI：
- doi:10.5287/bodleiandjkr.2
- 摘要：
- soldiers try to pick up the pieces while two medics stand by. The horse is lying on the ground, and a soldier bends over it's head, perhaps to ad
Data from: A phylum-wide survey reveals multiple independent gains of head regeneration in Nemertea
- 负责人：
- Zattara, Eduardo
- DOI：
- doi:10.5061/dryad.vs0477c
- 摘要：
- ee orders. We generated a phylogenetic framework using sequence data to reconstruct the evolutionary history of head and tail regenerative ability ac
Data from: Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade-off in sperm evolution
- 负责人：
- St?stad, Hanna
- DOI：
- doi:10.5061/dryad.1mj39tf
- 摘要：
- susceptibility to sperm abnormalities could represent such a constraint in songbirds, a group characterised by a distinctive helical sperm head shape. Spe
Data from: Sperm head morphology is associated with sperm swimming speed: a comparative study of songbirds using electron microscopy
- 负责人：
- St?stad, Hanna Nyborg
- 关键词：
- Structure-function relationships Sexual selection Sperm competition Sperm shape Scanning electron microscopy
- DOI：
- doi:10.5061/dryad.341kj02
- 摘要：
- Sperm exhibit extraordinary levels of morphological diversification across the animal kingdom. In songbirds, sperm have a helically shaped head
