Výsledky vyhledávání - "Robert J. Erickson"

Akademický článek

A longitudinal study of queen health in honey bees reveals tissue specific response to seasonal changes and pathogen pressure

Autor: Duan C. Copeland, Vincent A. Ricigliano, Brendon M. Mott, Oliver L. Kortenkamp, Robert J. Erickson, June Gorrochategui-Ortega, Kirk E. Anderson

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)

Abstract The health of honey bee queens is crucial for colony success, particularly during stressful periods like overwintering. To accompany a previous longitudinal study of colony and worker health, we explored niche-specific gut microbiota, host g

Externí odkaz: https://doaj.org/article/5217e48efef64680aec318e5ccd51404

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Akademický článek

A high-throughput sequencing survey characterizing European foulbrood disease and Varroosis in honey bees

Autor: Kirk E. Anderson, Duan C. Copeland, Robert J. Erickson, Amy S. Floyd, Patrick C. Maes, Brendon M. Mott

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)

Abstract As essential pollinators of ecosystems and agriculture, honey bees (Apis mellifera) are host to a variety of pathogens that result in colony loss. Two highly prevalent larval diseases are European foulbrood (EFB) attributed to the bacterium

Externí odkaz: https://doaj.org/article/e5be212c06a646e59cba70c77df3a563

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Genome-scale data reveal the role of hybridization in lichen-forming fungi

Autor: Felix Grewe, Rachel Keuler, H. Thorsten Lumbsch, Alexis Garretson, Nathan St. Andre, Theresa Saunders, Hayden Z Smith, Steven D. Leavitt, Jen-Pan Huang, Robert J. Erickson, Larry L. St. Clair

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-14 (2020)
Scientific Reports

Advancements in molecular genetics have revealed that hybridization may be common among plants, animals, and fungi, playing a role in evolutionary dynamics and speciation. While hybridization has been well-documented in pathogenic fungi, the effects

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4016bd031b53c9a3b2982ef8e081417
http://link.springer.com/article/10.1038/s41598-020-58279-x

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The Cephalozygoptera, a new, extinct suborder of Odonata with new taxa from the early Eocene Okanagan Highlands, western North America

Autor: Robert A. Cannings, Robert J. Erickson, S. Bruce Archibald, Rolf W. Mathewes, Seth M. Bybee

Publikováno v: Zootaxa. 4934

We describe the Cephalozygoptera, a new, extinct suborder of Odonata, composed of the families Dysagrionidae and Sieblosiidae, previously assigned to the Zygoptera, and possibly the Whetwhetaksidae n. fam. The Cephalozygoptera is close to the Zygopte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ead57dfce3671f04f4621877d1c11fb
https://doi.org/10.11646/zootaxa.4934.1.1

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Phylogeny and classification of Odonata using targeted genomics

Autor: Melissa Sanchez Herrera, Paul B. Frandsen, Klaas-Douwe B. Dijkstra, Alan R. Lemmon, Jesse W. Breinholt, Emily Moriarty Lemmon, Jeffrey H. Skevington, Jessica L. Ware, Seth M. Bybee, Adolfo Cordero-Rivera, Robert J. Erickson, Vincent J. Kalkman, John C. Abbott, Anton Suvorov

Publikováno v: Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)

Dragonflies and damselflies are a charismatic, medium-sized insect order (~6300 species) with a unique potential to approach comparative research questions. Their taxonomy and many ecological traits for a large fraction of extant species are relative

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12a902fce6e3849832e5cd4517b47fe5
https://zenodo.org/record/6643504

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Forest giants on different evolutionary branches: Ecomorphological convergence in helicopter damselflies

Autor: Seth M. Bybee, Emmanuel F. A. Toussaint, Robert J. Erickson, Fabien L. Condamine

Publikováno v: Evolution-International Journal of Organic Evolution
Evolution-International Journal of Organic Evolution, 2019, 73 (5), pp.1045-1054. ⟨10.1111/evo.13695⟩
Evolution-International Journal of Organic Evolution, Wiley, 2019, 73 (5), pp.1045-1054. ⟨10.1111/evo.13695⟩

International audience; The convergent evolution of analogous features is an evolutionary process occurring independently across the tree of life. Fromthe evolution of echolocation, prehensile tail, viviparity, or winged flight, environmental factors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a42847f64391d8df8c2f2e25dcc953c9
https://pubmed.ncbi.nlm.nih.gov/30957217

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International Space Station United States Orbital Segment Oxygen Generation System On-orbit Operational Experience

Autor: Galen W. Kulp, Steven P. Van Keuren, John Howe, Robert J. Erickson

Publikováno v: SAE International Journal of Aerospace. 1:15-24

The International Space Station (ISS) United States Orbital Segment (USOS) Oxygen Generation System (OGS) was originally intended to be installed in ISS Node 3. The OGS rack delivery was accelerated, and it was launched to ISS in July of 2006 and ins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::856043e95b942377d30ff882dcc2279a
https://doi.org/10.4271/2008-01-1962

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The Urban Coyote: Another Approach to the Problem

Autor: Robert J. Erickson

Publikováno v: Erickson, Robert J.(2010). The Urban Coyote: Another Approach to the Problem. Proceedings of the Vertebrate Pest Conference, 24(24), 285-289. doi: 10.5070/V424110413. Retrieved from: http://www.escholarship.org/uc/item/7hr19690

Author(s): Erickson, Robert J. | Abstract: From the perspective of a private wildlife control operator, I share experiences and advice in dealing with problem urban coyotes, including strategies to deal with municipalities, the public, and the media.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c39792506e549f70ba0ae5d0fc1733f
https://doi.org/10.5070/v424110413

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Auditory vigilance during divided task attention in aphasic individuals

Autor: Robert J. Erickson, Leonard L. LaPointe

Publikováno v: Aphasiology. 5:511-520

Little research has been reported on auditory vigilance skills of aphasic individuals, particularly under a dual task paradigm designed to divide attention. Six aphasic males and six gender and age-matched control subjects listened to two, twenty-min

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8e154ee840b5d6f63f7a65bb3f62987
https://doi.org/10.1080/02687039108248556

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International Space Station United States Oxygen Generator Development Testing

Autor: Robert J. Erickson

Publikováno v: SAE Technical Paper Series.

A life test of a liquid anode feed oxygen generator assembly (OGA) using SPE(R) (United Technologies Corporation, Hamilton Sundstrand Division) membrane technology was terminated in June of 1999. In the total 15,658 hours of operation at MSFC since d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38f9558fbd12a304e3e905faf131b60e
https://doi.org/10.4271/2000-01-2351

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