The physicochemical properties of Jatropha curcas (JC) seed oils are related to the plant varieties and affect biodiesel quality when it is used as feedstock. This work investigates feasibility mutated JC oil for Three oils, from JC-150, JC-226 JC-300, were successfully evaluated. contents determined by using gravimetry methods. AV, FFA, IV PV titrimetric Types fatty acids analyzed a GC-FID. tr...

For a given family JC of digraphs, we study the "extremal" digraphs on n vertices containing no member of JC, and having the maximum number of arcs, e\(n,^f). We resolve conjectures concerning the set {lim,, ^x (ex(n,JC )/n2)) as JC ranges over all possible families, and describe a "finite" algorithm that can determine, for any JC, all matrices A for which a sequence {A(n)} of "matrix digraphs"...

BK and JC polyomaviruses can reactivate after transplantation, causing renal dysfunction and graft loss. The incidence of JC reactivation after renal transplant is not well understood. Here, we characterized JC reactivation using samples collected during the first year after transplantation from 200 kidney recipients. We detected BK and JC viruses in the urine of 35 and 16% of transplant recipi...

Five ceramides, JC-1-JC-5, and four glucocerebrosides, JCer-1-JCer-4, have been isolated from their parent ceramide and glucocerebroside molecular species JC and JCer obtained from the less polar lipid fraction of the chloroform/methanol extract of the feather star Comanthus japonica. The structures of these sphingolipids have been determined on the basis of chemical and spectroscopic evidence....

Jeju is an island in South Korea located in a temperate climate zone. The Japanese cedar tree (JC) has become the dominant tree species while used widely to provide a windbreak for the tangerine orchard industry. An increase in pollen counts precedes atopic sensitization to pollen and pollinosis, but JC pollinosis in Jeju has never been studied. We investigated JC pollen counts, sensitization t...