| Peronospora potentillae | |
|---|---|
 | |
| Peronospora potentillae | |
Scientific classification  | |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | SAR |
| Clade: | Stramenopiles |
| Phylum: | Oomycota |
| Order: | Peronosporales |
| Family: | Peronosporaceae |
| Genus: | Peronospora |
| Species: | P. potentillae |
| Binomial name | |
| Peronospora potentillae de Bary, (1863) | |
Peronospora potentillae is a plant pathogen infecting strawberries. It also infects Alchemilla filicaulis . [1]
Compartmental models are a very general modelling technique. They are often applied to the mathematical modelling of infectious diseases. The population is assigned to compartments with labels – for example, S, I, or R,. People may progress between compartments. The order of the labels usually shows the flow patterns between the compartments; for example SEIS means susceptible, exposed, infectious, then susceptible again.
The Council of Keewatin was an unelected legislative body and territorial government for the now defunct District of Keewatin in Canada. The District of Keewatin was created by the passage of the Keewatin Act on October 7, 1876 from a portion of Canada's North West Territories. Lieutenant Governor Alexander Morris convinced the government that the new territorial government of the North West Territories would be unable to effectively administer land to the north and east of Manitoba. Shortly after the District of Keewatin was formed a large group of Icelanders arrived, infected with smallpox which quickly spread to the indigenous First Nation population. The Government of Canada allowed the Council to be formed for the purpose of containing the smallpox epidemic. The Council also administered Indian treaty claims, immigrant land claims, Hudson's Bay Company trading post concerns as well as policing and health care. The Council lasted from November 25, 1876, until April 16, 1877, after which control of the territory was returned under federal authority.
In Western Europe, the routes of transmission of HIV are diverse, including paid sex, sex between men, intravenous drugs, mother to child transmission, and heterosexual sex. However, many new infections in this region occur through contact with HIV-infected individuals from other regions. In some areas of Europe, such as the Baltic countries, the most common route of HIV transmission is through injecting drug use and heterosexual sex, including paid sex.
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