This paper presents the evaluation of an aqueous two-phase system (ATPS) for extracting elastase produced by Bacillus sp. EL31410. The elastase and cell partiti
The configurational properties of tail-like polymer chains with one end attached to a flat surface are studied by using p(z) can be scaled approximately by a fa
Objective: To evaluate the safety and clinical efficacy of segmental radiofrequency ablation of pulmonary vein (PV)ostia for patients with refractory paroxysmal