In this study, human umbilical cord mesenchymal stem cells from full-term neonates born by vaginal delivery were cultured in medium containing 150 mg/mL of brai
The whitefly Bemisia tabaci are considered as a taxonomically complex that contained some destructive pests.Two of the most prevalent cryptic species are B.taba
Soil seed banks play an important role in the distribution and composition of plant communities in semiarid grassland ecosystems.However,information on how spat