The Drugs, Lethal Substances Which Have Become Elixir

On Ideals Which Have the Weakly Insertion of Factors Property

A one-sided ideal of a ring has the insertion of factors property (or simply, IFP) if implies r for . We say a one-sided ideal of has the weakly IFP if for each , implies , for some non-negative integer . We give some examples of ideals which have the weakly IFP but have not the IFP. Connections between ideals of which have the IFP and related ideals of some ring extensions a...

Substances which protect lyophilized Escherichia coli against the lethal effect of oxygen.

The lethal effect of oxygen on Escherichia coli organisms freeze-dried from water may be partly abolished by the addition of certain compounds before lyophilization. Three groups of such protective compounds were found: (i) thiourea, some of its derivatives and analogues; (ii) sugars, especially monosaccharides and some of their derivatives; (iii) some simple inorganic salts. The protective act...

Metal drugs become targeted

Have Health Human Resources Become More Equal Between Rural and Urban Areas after the New Reform?

The lack of health human resources is a global issue. China also faces the same issue, in addition to the equity of human resources allocation. With the launch of new healthcare reform of China in 2009, have the issues been improved? Relevant data from China Health Statistical Yearbook and a qualitative study show that the unequal allocation of health human resources is getting worse than before.

The poor have become rich, and the rich have become poor: collective trauma in the Guinean Languette.

This paper uses Kai Erikson's (Everything in its path: the disaster at Buffalo Creek. Simon & Schuster, New York, 1978) definition of collective trauma to interrogate the symptom reports and narrative accounts of six Guinean communities attacked by Sierra Leonean and Liberian RUF forces in 2000-2001. These data, collected in 2003, found high rates of fear, physical anxiety, emotional anxiety, d...