Plants produce a wide diversity of compounds. Broadly, these are separated into primary metabolites, which are necessary for ...

Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...

Browse 163,800+ flowchart infographic vector stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Business timeline ...

Browse 27,000+ flow chart arrows stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Vector illustration of the ...

Support vector machines (SVMs) were originally designed for binary classification. How to effectively extend it for multiclass classification is still an ongoing research issue. Several methods have ...

Active contour model has a good performance in consecutive boundary extraction for medical images. The gradient vector flow (GVF) field is one of the most popular external forces that can increase the ...