筛选
科学数据
统计数据
共检索到447条 ,权限内显示50条;
Data from: A method for time-resolved measurements of the mechanics of phagocytic cups
- 负责人：
- DOI：
- doi:10.5061/dryad.mh8c1
- 摘要：
- s a characteristic pattern with a pronounced peak preceding the finalization of uptake. The measured stiffness values and their time-dependence can be interpreted
Data from: The timing of eukaryotic evolution: Does a relaxed molecular clock reconcile proteins and fossils?
- 负责人：
- Douzery, Emmanuel J. P.
- DOI：
- doi:10.5061/dryad.8499
- 摘要：
- occurred 642–761 Mya. The divergence times appeared to be robust with respect to prior assumptions and paleontological calibrations. Interestingly, these
Data from: How to quantify animal activity from radio-frequency identification (RFID) recordings
- 负责人：
- Arne Iserbyt
- 关键词：
- Animal activity blue tits data validation data processing parental care PIT tags RFID technology
- DOI：
- doi:10.5061/dryad.rr0v479
- 摘要：
- . We then validated the number and timing of nest visits obtained from the processed RFID dataset by calibration against video recordings. The video observati
Data from: Calibrating animal-borne proximity loggers
- 负责人：
- 关键词：
- animal social network biologging businesscard tag contact network direct and indirect encounter mapping Encounternet reality mining transceiver tag wireless sensor network
- DOI：
- doi:10.5061/dryad.tg0nq
- 摘要：
- an accurate description of the radio communication between crow-borne loggers, we conducted a calibration exercise that combines theoretical anal
Data from: Paths to selection on life history loci in different natural environments across the native range of Arabidopsis thaliana
- 负责人：
- DOI：
- doi:10.5061/dryad.1pg3n
- 摘要：
- on on life history QTL across climatic regions, we grew a panel of interconnected recombinant inbred lines (RILs) of Arabidopsis thaliana in four field sites ac
Data from: Teratological and behavioral screening of the National Toxicology Program 91-compound library in zebrafish (Danio rerio)
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.r841282
- 摘要：
- to alternative models, such as zebrafish. Here, we used dechorionated Tropical 5D wildtype zebrafish embryos to screen a 91-compound library provided
Data from: Phylogenetic evidence for a shift in the mode of mammalian body size evolution at the Cretaceous-Paleogene boundary
- 负责人：
- DOI：
- doi:10.5061/dryad.1n14c
- 摘要：
- on for patterns of trait diversity in the fossil record but these kinds of processes are rarely tested for. 3. In this study, I use a time-calibrated phylogeny
Data from: A question of time: the land snail Murella muralis (Gastropoda: Pulmonata) reveals constrains to past ecological speciation
- 负责人：
- DOI：
- doi:10.5061/dryad.v84jr
- 摘要：
- at a very fine spatial scale by local palaeogeographical events and historical population dynamics. Molecular clock estimates, calibrated here specifical
Data from: A nonstationary Markov model detects directional evolution in hymenopteran morphology
- 负责人：
- DOI：
- doi:10.5061/dryad.0sn23
- 摘要：
- substitution models assume stationarity of the evolutionary process over the time scale examined, thus impeding the study of directionality. Here we explore
Data from: Evaluating DNA degradation rates in faecal pellets of the endangered pygmy rabbit
- 负责人：
- 关键词：
- Brachylagus idahoensis;pygmy rabbit;genotyping error;noninvasive genetic sampling;DNA degradation
- DOI：
- doi:10.5061/dryad.722qb
- 摘要：
- on remained higher than nDNA over time, with moderate success (66.7%) at 21 days. Allelic dropout rates were relatively high (17.6% at < 1 day) and increased
