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761“…Using an extensive network of occurrence records for 293 plant species collected over the past 40 years across a climatically diverse geographic section of western North America, we find that plant species distributions were just as likely to shift upwards (i.e., towards higher elevations) as downward (i.e., towards lower elevations)–despite consistent warming across the study area. …”
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762por Astrup, Arne, Rice Bradley, Beth H., Brenna, J. Thomas, Delplanque, Bernadette, Ferry, Monique, Torres-Gonzalez, Moises“…In an effort to disseminate, explore and discuss the state of the science on the relationship between regular fat dairy products and health, symposia were programmed by dairy industry organizations in Europe and North America at The Eurofed Lipids Congress (2014) in France, The Dairy Nutrition Annual Symposium (2014) in Canada, The American Society for Nutrition Annual Meeting held in conjunction with Experimental Biology (2015) in the United States, and The Federation of European Nutrition Societies (2015) in Germany. …”
Publicado 2016
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764“…Most HIV-1 subtype B infections in North America and Europe seem to have resulted from the expansion of a single pandemic lineage (B(PANDEMIC)) disseminated from the United States (US). …”
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765“…The balsam woolly adelgid (Adelges piceae (Ratzeburg) (Homoptera: Adelgidae)) (BWA) is a nonnative, invasive insect that threatens Abies species throughout North America. It is well established in the Pacific Northwest, but continues to move eastward through Idaho and into Montana and potentially threatens subalpine fir to the south in the central and southern Rocky Mountains. …”
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766por Sholts, Sabrina B., Gingerich, Joseph A. M., Schlager, Stefan, Stanford, Dennis J., Wärmländer, Sebastian K. T. S.“…Stone tools, often the sole remnant of prehistoric hunter-gatherer behavior, are frequently used as evidence of ancient human mobility, resource use, and environmental adaptation. In North America, studies of morphological variation in projectile points have provided important insights into migration and interactions of human groups as early as 12–13 kya. …”
Publicado 2017
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767“…We present the first complete genome sequence of the tombusvirus Tobacco necrosis virus D (TNV-D) from North America, obtained from an infected soybean plant. …”
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768por Sage, Kylie M., Johnson, Tammi L., Teglas, Michael B., Nieto, Nathan C., Schwan, Tom G.“…Tick-borne relapsing fever in western North America is a zoonosis caused by the spirochete bacterium, Borrelia hermsii, which is transmitted by the bite of infected Ornithodoros hermsi ticks. …”
Publicado 2017
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769por Knee, Wayne“…The macrochelid fauna associated with silphids primarily in North America was surveyed; in total, 1659 macrochelids representing seven species were collected from 112 Nicrophorus beetles representing nine host species. …”
Publicado 2017
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770por Stutz, Sonja, Mráz, Patrik, Hinz, Hariet L., Müller-Schärer, Heinz, Schaffner, Urs“…The diploid Leucanthemum vulgare and the tetraploid L. ircutianum are native to Eurasia and have been introduced to North America, but only L. vulgare has become invasive. …”
Publicado 2018
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775por Church, Peter C., Hyams, Jeffrey, Ruemmele, Frank, de Ridder, Lissy, Turner, Dan, Griffiths, Anne M.“…CONCLUSIONS: Anti-TNF use in North America varies significantly from elsewhere.…”
Publicado 2018
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776“…The disjunct distribution of plants between eastern Asia (EA) and North America (NA) is one of the most well-known biogeographic patterns. …”
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777por Fildani, Andrea, Hessler, Angela M., Mason, Cody C., McKay, Matthew P., Stockli, Daniel F.Enlace del recurso
Publicado 2018
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779por Ramey, Andrew M., Reeves, Andrew B., Donnelly, Tyrone, Poulson, Rebecca L., Stallknecht, David E.“…We identified a Eurasian-origin influenza A(H8N4) virus in North America by sampling wild birds in western Alaska, USA. …”
Publicado 2018
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780por Jud, Nathan A., D’Emic, Michael D., Williams, Scott A., Mathews, Josh C., Tremaine, Katie M., Bhattacharya, Janok“…Previous studies indicate that angiosperm trees were present by the Cenomanian, but this discovery demonstrates that angiosperm trees approaching 2 m in diameter were part of the forest canopies across southern North America by the Turonian (~92 million years ago), nearly 15 million years earlier than previously thought.…”
Publicado 2018
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