A technique to observe terpene emission rate in a forest without disturbing the environment of plant, was developed, and the seasonal variation of monoterpene emission rate from a branch in a pine forest was measured.
Neoplasms containing glomus cells are uncommon. Glomus cells within an angiomatosis, so called glomangiomatosis, is exceedingly rare with only three previously reported cases. We are describing the fourth case from a 17-year-old boy which involved his left hand, fingers, and distal forearm. We will review the previously reported cases. Ann Diagn Pathol 6:326-328, 2002.
Bohr-Sommerfeld quantization is exact for a spin in a magnetic field. This well-known result is connected with the existence of a hidden supersymmetry. I discuss the supersymmetry and, in a Nike Free 3.0 Canada
broader context, the semiclassical quantum-mechanical interpretation of the Weyl character formula for compact, semisimple Lie groups.
A subset F⊂V(G)F⊂V(G) is called an R2R2-vertex-cut of GG if G−FG−F is disconnected and each vertex u∈V(G)−Fu∈V(G)−F has at least two neighbors in G−FG−F. The cardinality of a minimum R2R2-vertex-cut of GG, denoted by κ2(G)κ2(G), is the R2R2-vertex-connectivity of GG. In this work, we prove that κ2(Sn)=6(n−3)κ2(Sn)=6(n−3) for n≥4n≥4, where SnSn is the nn-dimensional star Nike Shoes Canada Free Shipping