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Data from: Do urology journals enforce trial registration? A cross-sectional study of published trials
- 负责人：
- DOI：
- doi:10.5061/dryad.3fb861d0
- 摘要：
- search to identify RCTs published in these 10 journals in 2009 (01/2011) and searched the clinical trials meta-search interface of the World Health Organization (ICTRP
Data from: The dorid nudibranchs Peltodoris lentiginosa and Archidoris odhneri as predators of glass sponges
- 负责人：
- DOI：
- doi:10.5061/dryad.3tc7s
- 摘要：
- ng remotely operated vehicle surveys of three reefs in the Strait of Georgia, British Columbia, Canada. Eight nudibranchs were sampled from 2009 to 2011. Identification
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.usnjuk
- 摘要：
- présence occasionnelle communale (réseau Loup-Lynx ONCFS). 157 records from Loup 2009 présence régulière communale (réseau Loup-Lynx ONCFS). 221
Data from: Introgression in hybrid ants is favored in females but selected against in males
- 负责人：
- DOI：
- doi:10.5061/dryad.64fs5
- 摘要：
- Hybridization is not a mere reproductive dead end but has been suggested to play a central role in speciation, for example, by introducing adaptive genetic variation. Our previous study uncovered a unique consequence of hybridization in Formica ants. In a population including two isolated but partially introgressed genetic groups, the females have an apparent hybrid background, whereas the males do not. This situation results in large-scale differences between male and female genomes that are stable throughout generations. Here, we compare genotypes from different developmental stages to investigate how sex-specific introgression and genetic differences between sexes are maintained. We show that strong selection rather than sex-dependent transmission maintains the genetic differences between sexes. All genotype combinations are produced and observed in the eggs of both sexes, but the alleles acquired through hybridization disappear from the haploid males during development from egg to adult as their frequencies drop toward zero. However, the same introgressed alleles increase in frequency and are favored when heterozygous in the females. Genotypes eliminated from males most likely represent incompatibilities arising from hybridization. Our results show an unusual situation of opposite selection, where introgression is favored in diploid females but selected against in haploid males. This finding suggests that introgressed genomic regions harbor both fitness-enhancing and -reducing elements. Our work highlights the complex consequences of hybridization and provides a rare opportunity to observe natural selection in real time in nature.
Farm Business Survey, 1999-2000: Special Licence Access;;Farm Business Survey, 1982- : Special Licence Access
- 负责人：
- 关键词：
- DOI：
- doi:10.5255/ukda-sn-4603-1
- 摘要：
- of the SLR) for FBS eligibility. Between 2009 and 2011, FBS farm type classification has been based on 2007 standard output (SO) coefficients. From 2012, FBS
Data from: Overview of animal rabies in Kinshasa Province in the Democratic Republic of Congo
- 负责人：
- 关键词：
- Overview animal rabies
- DOI：
- doi:10.5061/dryad.v751b
- 摘要：
- . The annual distribution showed a significant decrease of rabies cases from 2009 up to 2011 and a later increase up to 2013. There was no difference in rabies occurrence bet
Coleoptera of Togo: data of the LEA Insect Collection of the University of Lome
- 负责人：
- Mondjonnesso Gomina;;Komina Amevoin;;Komina Amevoin;;Pando, Francisco;;Mondjonnesso Gomina
- 关键词：
- Togo University of Lome. Coleoptera Dataset LEA Collection of Insects Biodiversity Missahoe Taxa FDS
- DOI：
- doi:10.15468/6nppyd
- 摘要：
- , Milan (2011) compiled a catalog of 269 species of Rhopalocera Lepidoptera during a mission in the FCM and the Museum of IITA (International Institute
Winter Foraging Locations Of Southern Ocean Predators - sub-Antarctic islands 2008\/09
- 负责人：
- DAVE CONNELL;;DATA OFFICER AADC;;MARK HINDELL;;MARY-ANNE LEA
- 关键词：
- DOI：
- doi:10.15468/11aicq
- 摘要：
- at South Georgia. Taken from the 2008-2009 Progress Report: Objective 1 has been revised to the study of Antarctic fur seals only (see below). Rese
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.gjvo5i
- 摘要：
- ) - Great Grey Shrike Count 2010-2011. 12 records from Macaulay Library Audio and Video Collection. 560119 records from Watervogels - Wintering waterbirds
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.0sm0xu
- 摘要：
- . 2 records from SAFRING: Historical Bird Ringing Records (2005-2009). 3158 records from iNaturalist Research-grade Observations. 45 records from Finnish Bird
