2. systematic knowledge of the physical or material world gained through observation and experimentation. 3. any of the branches of natural or physical science. 4. systematized knowledge in general. 5. knowledge, as of facts or principles; knowledge gained by systematic study. 6. a parti...
Fig. 1: EMT diversity represented by an epithelial–mesenchymal plasticity model. Various cellular features associated with an epithelial or a mesenchymal cell state are found in a range of combinations and to different degrees in cells in different developmental contexts. Epithelial cells are connected...
An opportunistic sample of 26 clinicians participated. A self report, open-ended question survey was used to explore clinician perspectives. Content analysis of data revealed a wide range of categories describing and explaining definitions of research, the way in which these definitions were formulated...
The lack of restrictions to the inclusiveness of a taxon often leads to situations where different authors use the same name for different taxa (homonymy) and use different names for the same taxon (synonymy, Fig. 2). Homonymy is a problem because information associated with a name refers to...
Word of the Day January 01, 2025 tabula rasa [tab-yuh-luhrah-suh] Meaning and examples Start each day with the Word of the Day in your inbox! Sign Up By clicking "Sign Up", you are accepting Dictionary.comTerms & Conditions and Privacy Policies. ...
and experiences. Open-ended questions facilitate a better understanding of different perspectives and motivations, by giving people the space to express themselves fully. On top of that, the people being questioned feel empowered when given the freedom to articulate their ideas, leading to a more po...
aBy contrast, research on microdata privacy has focused on purely syntactic privacy definitions such as k-anonymity and l-diversity (surveyed below), which only consider the distribution of attribute values in the sanitized database, without directly measuring what the adversary may learn. 相反,对微...
Fuelled in part by increasing concerns about antibiotic resistance but also by technological advances in single-cell analyses, the past 15 years have witnessed a great deal of research on antibiotic persistence by investigators with different backgrounds and perspectives. As the number of scientists that...
Although there is no single standard definition, if one surveys the many definitions that have been proposed, strong similarities between many of the definitions quickly become obvious. In many cases different definitions, suitably interpreted, actually say the same thing but in different words. This...
What are the different kinds of figures of speech? There are hundreds of figures of speech, which can be divided into schemes and tropes. Schemes are figures of speech that rearrange word order for a specific effect, while tropes use words in a way that differs from their literal meaning. ...