Animal sentinels have been proposed as practical substitutes for resource-intensive surveillance systems to detect and provide early warning of the presence of pathogens, changes in the prevalence or incidence of disease/pathogens over time and to trigger disease response and control efforts (Rabinowitz et al. 2009; McCluskey 2003).
[ 23] Although recent findings suggest that Uganda has slightly decreased its commitment to the health sector (from 9.7% of government spending in 2004 2005 to 8.3% in 2007 2008), the Global Fund at least has tried to avoid the extent to which donor funding substitutes for domestic resources.
As technology is not a perfect substitute for natural resources, we find ourselves back at the beginning and with the need to construct a new ethics that establishes how and whether to use the planet's finite resources, the responsibility we have today for the environment and nature, and even how we begin to recognize the Earth's "civil rights" (Canova, 2011).
Some states, like California, finance some embryonic stem cell studies and a few private companies are doing research but those alternatives are no substitute for the resources the federal government can provide, Moreno said.
Beyond that, temporal changes in the length of hospital stay as a substitute for the resources needed were followed.
The search for new green energy as substitutes for nonrenewable energy resources has become an urgent task.
There is a necessity of finding substitutes for finite fossil resources in production of fuels as well as various chemicals that nowadays are obtained as petroleum derivatives.
We tested whether depletion of self-regulatory resources affected estimates of the height of a balcony and whether a psychosocial resource could substitute for self-regulatory resources among individuals making such estimates.
Although there are some available substitutes for northern forests' timber resource, such as poplar plantation, agricultural wastes, and recycled papers, the present status of access to the resources presents a significant constraint on the viability of cellulosic product manufacturing.
One of the results of this has been the discovery, over the years, of an amazing variety of ways to circumvent this problem by the use of models of all kinds, of trick work and of various special effects, or trick shots, all of which are realistic substitutes for a reality beyond the resources, both financially and otherwise, of any studio.
