Sentence examples for importation continued from inspiring English sources

War horses from Spain and Portugal began to be introduced to England in the 12th century, and importation continued through the 15th century.

Although the recent study theoretically emphasises the difficulty of effective border control (including quarantine) [ 35], we stress that the epidemiologic characteristics of influenza (e.g., short incubation period and generation time) permit anticipating large ripple benefits from quarantine (given that importation may continue for only a short period of time before full border closure occurs).

Had the importation of slaves continued unchecked, the United States could well have become the hemispheric slave-based empire of which many Southerners dreamed.

4– 6 In Swaziland, continued importation of malaria from neighboring Mozambique likely sustains local transmission.

The continued importation of commercially produced hand sanitizer from the United States while well tolerated by HCWs, is neither logistically feasible nor cost effective and is not sustainable.

Although the EAC has not experienced any documented cases of HPAI, the region is vulnerable because of its location in the migratory pathway of birds, its shared borders with high-risk countries, and continued importation of poultry products that may carry the virus.

As she recalled, he had somehow turned the conversation to the continued illegal importation of elephant tusks into Asia.

Jefferson allowed the continuing importation of slaves into the new territories.

The Montreal Protocol allows continued production and importation of CFCs in developing countries until 2010 to facilitate their transition to the newer CFC free technologies [ 4].

However, because neither conventional case nor virologic surveillance was conducted in Brazil before the start of the measles control program in 1991, it is not possible to determine if the D6 viruses were recently introduced into Brazil by importation or if they represent continued circulation of viruses indigenous to Brazil.

She said: "This reminds us that continued vigilance to counter illegal importation is essential to prevent sport being corrupted.