C22

Gas-phase electronic spectra of C18 and C22 rings.

The electronic spectra of C(18) and C(22) in the 15 150-36 900 cm(-1) range have been detected in the gas phase by a mass-selective resonant two-color two-photon ionization technique coupled to a laser ablation source. The spectra were assigned to several electronic systems of monocyclic cumulenic isomers with a D(9 h) symmetry for C(18) and D(11 h) for C(22), based on time-dependent-density-fu...

Analyses of the differentiation potential of satellite cells from myoD-/-, mdx, and PMP22 C22 mice

BACKGROUND Sporadic and sometimes contradictory studies have indicated changes in satellite cell behaviour associated with the progressive nature of human Duchenne muscular dystrophy (DMD). Satellite cell proliferation and number are reportedly altered in DMD and the mdx mouse model. We recently found that satellite cells in MSVski transgenic mice, a muscle hypertrophy model showing progressive...

Metabolic Engineering and Oil Supplementation of Physcomitrella patens for Activation of C22 Polyunsaturated Fatty Acid Production

Long chain (C C 20) polyunsaturated fatty acids (LC-PUFAs) represent important components of the human diet. Currently, the predominant sources of these fatty acids are marine fish and algal oils, but high production costs and diminishing feedstock, limit their supply and usage. A more regular sustainable source of these compounds is urgently required and therefore research is being conducted t...

Greenland Fracture Zone–East Greenland Ridge(s) revisited: Indications of a C22-change in plate motion?

A Parametric Optimization & Experimental Analysis of Wire-edm on Hastelloy-c22 by Taguchi Method

WEDM is a one of the non-conventional machining processes used for machining complex shape components and hard materials to produce intricate shapes on the wide variety of materials. With the increasing demands of high surface finish and high rate of MRR of complex shape geometries, WEDM machining process is now being replaced by non-traditional machining processes. According to this paper, opt...