Sentence examples for stem existed from inspiring English sources

In some schools, STEM existed as a special arts class.

These cementless stems exist in a wide variety of forms and shapes, with a collar or without a collar; the stem is in a tapered, anatomical or cylindrical design (Fig. 8).

In this study, we investigated whether mesenchymal stem cells existed in synovial fluid of knees with meniscus injury and whether the number of mesenchymal stem cells in synovial fluid increased after meniscal injury in vivo in the human knee.

But the sequence of events leading to ALL, and whether "preleukemic" stem cells existed, wasn't known.

It was not clear, however, whether similar egg stem cells existed in human ovaries or what the cells' role might be in normal fertility and reproduction.

But if the great STEM shortage existed, we should be seeing a significant difference in the hiring numbers for computer and engineering grads, who theoretically would be snapped up by hungry companies long before they don their caps and gowns.

Therefore, we investigate whether mesenchymal stem cells existed in the synovial fluid of the knee after meniscus injury.

In this study, we demonstrated that mesenchymal stem cells existed in the synovial fluid of knees with meniscus injury.

The purpose of this study was to investigate whether mesenchymal stem cells existed in the synovial fluid of the knee after meniscus injury.

The study was powered to detect whether or not a clinically significant difference in stem subsidence existed between the Simplex T and Simplex P groups.

Several evidences suggest that normal neural stem cells, and likely also neural cancer stem cells, exist within protective niches as the vascular niches, into which endothelial cells secrete factors that regulate neural stem cell function [ 45, 46].