dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到72条 ,权限内显示50条;

Data from: Body shape convergence driven by small size optimum in marine angelfishes
负责人:
关键词:
Pomacanthidae;Ornstein-Uhlenbeck;trait evolution;SURFACE;Miniaturization;morphospace
DOI:
doi:10.5061/dryad.5br8k
摘要:
of body size and shape evolution in marine angelfishes (Pomacanthidae), a reef fish family characterized by repeated transitions to small body size
Data from: Covariation between human pelvis shape, stature, and head size alleviates the obstetric dilemma
负责人:
关键词:
correlational selection;obstetric dilemma;pelvis;Evolution;Morphometrics
DOI:
doi:10.5061/dryad.2d728
摘要:
ween pelvis shape, stature, and head circumference that was not recognized before. The identified covariance patterns contribute to ameliorate the “obstetric
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
关键词:
acrosome cell integrity passerine bird sperm competition sperm damage sperm morphology
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: Adaptive, but not condition-dependent, body shape differences contribute to assortative mating preferences during ecological speciation
负责人:
关键词:
reproductive isolation;sexual isolation;Poecilia mexicana;reinforcement;Mate choice
DOI:
doi:10.5061/dryad.2dn85
摘要:
ween fish populations undergoing ecological speciation in different habitat types. We demonstrate that body shape can serve as an adaptive trait (variation in head
Data from: Postnatal dynamics of developmental stability and canalization of lizard head shape under different environmental conditions
负责人:
关键词:
Allometry Fluctuating asymmetry Shape variance Geometric morphometrics Podarcis
DOI:
doi:10.5061/dryad.vs970
摘要:
is involved in determining the effects of DS and canalization on phenotypic variation, we studied within- and among-individual variation in head shape
Data from: Hearables: feasibility of recording cardiac rhythms from head and in-ear locations
负责人:
关键词:
Ear-ECG;Wearable health;Head-ECG;Electrocardiogram (ECG)
DOI:
doi:10.5061/dryad.3n08c
摘要:
, and that the quality of head- and ear-ECG is sufficient for a reliable identification of the timing and shape of the cha
Data from: Shared extremes by ectotherms and endotherms: body elongation in mustelids is associated with small size and reduced limbs
负责人:
关键词:
body shape;Carnivora;evolutionary shifts;Musteloidea;thoracolumbar vertebrae;morphological innovation
DOI:
doi:10.5061/dryad.m55q9p0
摘要:
e lacking. We quantified body shape in 61 musteloid mammals (red panda, skunks, raccoons, and weasels) using the head-body elongation ratio. We also examined
Data from: A comparative morphometric study of sensory capacity in geometrid moths
负责人:
关键词:
plumose antennae;cognitive capacity;Geometridae;pectinate antennae;phylogenetic generalised least squares;Lepidoptera;olfaction;Visual;Host specificity;Brain;sexual dimorphism;niche breadth
DOI:
doi:10.5061/dryad.q2cc41c
摘要:
ult head measures (eye size, antennal length and shape, forehead width) as indices of sensory capacity. When controlled for body size, eyes
Data from: Resolving coiled shapes reveals new reorientation behaviors in C. elegans
负责人:
关键词:
Caenorhabditis elegans
DOI:
doi:10.5061/dryad.t0m6p
摘要:
We exploit the reduced space of C. elegans postures to develop a novel tracking algorithm which captures both simple shapes and also self-occluding

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充