نتایج جستجو برای: north dakota state university
تعداد نتایج: 1385207 فیلتر نتایج به سال:
a r t i c l e i n f o Keywords: Avoidance Bakken Grassland birds Oil development Piecewise regression Sprague's pipit Oil development in the Bakken shale region has increased rapidly as a result of new technologies and strong demand for fossil fuel. This region also supports a particularly high density and diversity of grassland bird species, which are declining across North America. We examine...
Under our federal system of government, every state, and the federal government, has its own set of criminal laws. This means that Congress and each state legislature must determine whether to enact capital punishment in its jurisdiction. Today, 38 states and the federal government have death-penalty laws. These laws apply only to first-degree murders, those done with deliberation and calculati...
are furnishing and appliance purchases and non-farm vehicle purchases. For the purpose of this publication, some of the expense items are consolidated (Tables 1 and 2). The expense items that will be discussed are housing, food, medical care and insurance, transportation, clothing, education, personal purchases and recreation, contributions and gifts, and childcare and non-farm interest expense...
To investigate arbovirus transmission in North Dakota, we collected and screened mosquitoes for viral infection by Vero cell culture assay. Seven viruses were isolated from 13 mosquito species. Spatial and temporal distributions of the important vectors of West Nile virus (WNV), Cache Valley virus, Jamestown Canyon virus (JCV), and trivittatus virus are reported. Snowshoe hare virus, Potosi vir...
From October 1997 through March 1998, three outbreaks of gastrointestinal illness among school children were linked to company A burritos. In September 1998, a similar outbreak occurred in three North Dakota schools following lunches that included company B burritos. We conducted an investigation to determine the source of the North Dakota outbreak, identify other similar outbreaks, characteriz...
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