| Title | Sag during unfused tetanic contractions in rat triceps surae motor units. |
| Publication Type | Journal Article |
| Year of Publication | 1999 |
| Authors | Carp, JS, Herchenroder, PA, Chen, XY, Wolpaw, J |
| Journal | Journal of neurophysiology |
| Volume | 81 |
| Pagination | 2647–2661 |
| Date Published | 06/1999 |
| ISSN | 0022-3077 |
| Keywords | Regression Analysis |
| Abstract | Contractile properties and conduction velocity were studied in 202 single motor units of intact rat triceps surae muscles activated by intra-axonal (or intra-myelin) current injection in L5 or L6 ventral root to assess the factors that determine the expression of sag (i.e., decline in force after initial increase during unfused tetanic stimulation). Sag was consistently detected in motor units with unpotentiated twitch contraction times |
| URL | http://www.ncbi.nlm.nih.gov/pubmed/10368385 |
