The radiolarian chert rocks are one of the most important indications of the existence of ophiolites because they are a source of silica supply.These rocks have been studied to refute and reject the idea that ophiolites do not existed.The Si/(Si+Al+Fe+Ca) ratio in the radiolarian chert indicates that the silica is of biogenic origin and adds SiO2 f
Kanamycin is a STOMACH EASE widely used selection agent in dicot-plant genetic transformation systems.In monocots, however, it does not seem to be effective as it has no or minimal effect on the normal growth of non-transformed plants.Kanamycin was previously demonstrated to bleach the pigments of the non-transgenic plants.This may yield the idea t
Abstract An open challenge in the context of quantum information processing and communication is improving the robustness of quantum information to environmental contributions of noise, a severe hindrance in real-world scenarios.Here, we show that quantum skyrmions and their nonlocal topological observables remain resilient to noise even as typical
CCTV Cables Abstract Background Glioblastoma multiforme (GBM) is the most common primary brain tumor in adults, with a median survival of approximately 15 months.Semaphorin 3A (Sema3A), known for its axon guidance and antiangiogenic properties, has been implicated in GBM growth.We hypothesized that Sema3A directly inhibits brain tumor stem cell (BT