搜索结果: 1-7 共查到“哲学 population”相关记录7条 . 查询时间(0.286 秒)
The construction and use of phylogenetic trees is central to modern systematics. But it is unclear exactly what phylogenies and phylogenetic trees represent. They are sometimes said to represent genea...
Exploring the Status of Population Genetics:The Role of Ecology
California Tiger Salamander Ecology Ecological genetics Evolution Modern Synthesis Population biology Population genetics
2016/5/30
The status of population genetics has become hotly debated among biologists and philosophers of biology. Many seem to view population genetics as relatively unchanged since the Modern Synthesis and ha...
What consent model is ethically justifiable in cancer population research?
cancer population consent model
2017/4/10
The important role that explicit informed consent plays in the conduct of research cannot be denied. Inhumane medical research has prompted over many decades the articulation of guidelines, legislatio...
The unique ethical challenges of conducting research in the rehabilitation medicine population
ethics research rehabilitation medicine
2008/11/7
Background
The broad topic of research ethics is one which has been relatively well-investigated and discussed. Unique ethical issues have been identified for such populations as pediatrics, where th...
Perspectives on advance directives in Japanese society: A population-based questionnaire survey
Advance Directives Living Will Questionnaire Surrogate Decision Making
2008/11/7
Background
In Japan, discussion concerning advance directives (ADs) has been on the rise during the past decade. ADs are one method proposed to facilitate the process of communication among patients,...
Population genetics attempts to measure the influence of the causes of evolution, viz., mutation, migration, natural selection, and random genetic drift, by understanding the way those causes change t...
Natural Selection as a Population-Level Causal Process
natural selection evolution, causation
2008/4/15
Recent discussions in the philosophy of biology have brought into question some fundamental assumptions regarding evolutionary processes, natural selection in particular. Some authors argue that natur...