Advances in metallurgy in the first part of the 20th century introduced tubular steel water pipes in place of timber poles, helping to standardize dimensions and improve structural stability. Daniel ...

Here we present analysis of the scaffold composition of several types of commercially available screening collections and compare those compositions to those of drugs and drug candidates.

Scaffolding is an instructional practice where a teacher gradually removes guidance and support as students learn and become more competent. Support can be for content, processes, and learning ...