Abstract: The objective of this work was to characterize autochthonous bacteriophages and to determine their lytic activity on Staphylococcus aureus.Six phages were isolated from dairy barn flush water through enrichment cultures with three S.aureus strains.All phages were characterized by DNA digestion by restriction enzymes and sequencing of the
The title triterpene, C30H50O2, is an 18α-oleanane derivative prepared by the Wagner–Meerwein rearrangement of betulin with Bi(OTf)3.xH2O (OTF is trifluoromethanesulfonate).There are two symmetry-independent molecules in the asymmetric unit that Foam bath show no significant differences concerning bond lengths and angles.The conf
Introduction: Quality of life is an important issue in chronic diseases, especially in cancer.Considering the religion in quality of life is important.Therefore, this study aimed to determine the role of religious coping in predicting the quality of life dimensions in patients with breast cancer.Methods: The study was a descriptive- correlation.The
Two insurance companies I 1 , I 2 with Accessories reserves R 1 ( t ) , R 2 ( t ) compete for customers, such that in a suitable differential game the smaller company I 2 with R 2 ( 0 ) < R 1 ( 0 ) aims at minimizing R 1 ( t ) − R 2 ( t ) by using the premium p 2 as control and the larger I 1 at maximizing by using p 1.Deductibles K 1 , K
A critical Snow Shoes analysis of recent publications devoted to the NmF2 pre-storm enhancements is performed.There are no convincing arguments that the observed cases of NmF2 enhancements at middle and sub-auroral latitudes bear a relation to the following magnetic storms.In all cases considered the NmF2 pre-storm enhancements were due to previous