This includes the employment of within-subjects experimental designs to evaluate discrete, acute doses of investigational new drugs, as well as the maintenance of stock colonies of appropriate large animal test systems.
Middlebrook broth is commonly used in the preparation of inocula for antimicrobial assays, biochemical tests (arylsufatase and tellurite reduction) and for maintenance of stock strains.
We are cognizant, however, that the choice of colonies used in these analyses did not permit random selection from a large cohort representing each population, due to constraints brought upon by practical considerations associated with importation and maintenance of stock.
There were no student nurses, and nursing assistants' role was restricted to turning, washing, applying pressure for haemostasis, collection of disposable equipment for procedures, cleaning of re-usable equipment and maintenance of stocks of disposable equipment.
"To run trains at 300km/h would not only save energy, but reduce costs for maintenance of rolling stock and infrastructure and provide some reduction of route construction costs.
To realize energy saving in railroads and rail transit systems, the major operations include energy-efficient design of locomotives and motor units [17, 18], effective reduction of resistance to the train movement [19, 20, 21], proper maintenance of rolling stock and tracks [22, 23], optimal operation strategy of train movement [24, 25, 26, 27], and design of efficient timetables [28, 29, 30] etc.
"Although the award of contracts for heavy maintenance of rolling stock is a commercial matter for the leasing companies, we and our partners will do everything in our power to prevent this closure, including working with unions, the workforce and the company involved to explore all options". The SNP MSP for Springburn and Maryhill, Bob Doris, said he shared the trade union's anger at the decision.
Whatever the case, the fish pass must be sufficiently efficient so as not to constitute a limiting factor in the long-term maintenance of migrating stock.
To reduce the risks of WSD outbreak in shrimp farming, we recommend to stock virus-free PL produced from PCR-negative broods and proper maintenance of post-stocking to reduce risks of WSSV infection.
-- Member state attitudes toward maintenance of smallpox stocks.
Containers with long hold period are largely available nowadays, allowing low cost maintenance of frozen stocks.
