Search Results - "Marshall, Samuel"

Xylazine Adulteration in Illicit Fentanyl: A Threat to Public Health by Marshall, Samuel A, Nelson, Leigh Anne

“…Xylazine-adulterated fentanyl (FAAX) is a critical public health concern in the United States (US), and the White House Office of National Drug Control Policy…”
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Out-of-Pocket Spending in the Last Five Years of Life by Kelley, Amy S., McGarry, Kathleen, Fahle, Sean, Marshall, Samuel M., Du, Qingling, Skinner, Jonathan S.

“…ABSTRACT BACKGROUND A key objective of the Medicare program is to reduce risk of financial catastrophe due to out-of-pocket healthcare expenditures. Yet little…”
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Enhancement of thermal transport performance in microscale spiral-channel cooling cores by Marshall, Samuel D., See, Hian Hian, Virik, Niven Singh, Lee, Poh Seng, Arayanarakool, Rerngchai, Chen, Peter C. Y.

“…In this research, a multilayer spiral microchannel heat exchanger was employed as a cooling core, and the effects of altering the number of parallel layers on…”
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Habitat associations of the web-building wolf spiders Sosippus floridanus and Sosippus placidus (Lycosidae: Sosippinae): a widespread generalist versus an endemic specialist by Hodge, Margaret A., Marshall, Samuel D.

“…Habitat associations of two species of congeneric web-building wolf spiders were examined in their zone of syntopy on the Lake Wales Ridge in Florida. The…”
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Association Between Having a Highly Educated Spouse and Physician Practice in Rural Underserved Areas by Staiger, Douglas O, Marshall, Samuel M, Goodman, David C, Auerbach, David I, Buerhaus, Peter I

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High heterotrophic CO2 emissions from a Malaysian oil palm plantations during dry-season by Matysek, Magdalena, Evers, Stephanie, Marshall, Kana Samuel, Sjogersten, Sofie

“…Tropical peatlands are currently being rapidly cleared and drained for the establishment of oil palm plantations, which threatens their globally significant…”
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High heterotrophic CO2 emissions from a Malaysian oil palm plantation during dry-season by Matysek, Magdalena, Evers, Stephanie, Samuel, Marshall Kana, Sjogersten, Sofie

“…Tropical peatlands are currently being rapidly cleared and drained for the establishment of oil palm plantations, which threatens their globally significant…”
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Translocation of tropical peat surface to deeper soil horizons under compaction controls carbon emissions in the absence of groundwater by Samuel, Marshall Kana, Evers, Stephanie

“…Compaction is recognized as an effective method for mitigating the risk of fires by enhancing soil moisture levels. This technique involves restricting peat…”
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Assessing the potential of compaction techniques in tropical peatlands for effective carbon reduction and climate change mitigation by Samuel, Marshall Kana, Evers, Stephanie L.

“…There is a pressing need to tackle carbon emissions from oil palm plantations on tropical peatland, which has garnered significant discussion and concern in…”
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Rapid Prototyping of Polymer-Based Rolled-Up Microfluidic Devices by Arayanarakool, Rerngchai, See, Hian Hian, Marshall, Samuel David, Virik, Niven Singh, Wang, Heng, Lee, Poh Seng, Chen, Peter Chao Yu

“…This work presents the simple and rapid fabrication of a polymer-based microfluidic prototype manufactured by rolling up thin films of polymer. The thin films…”
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The aerodynamic performance of a platoon of lorries in close-proximity during an overtaking manoeuvre by Marshall, Samuel David, Snape, Karl, Soper, David, Sterling, Mark, Gillmeier, Stefanie

“…For the first time, this paper examines the aerodynamic forces that arise in a platoon of Heavy Goods Vehicle lorries travelling in close proximity during an…”
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Two ecologically-divergent generalist predators have different responses to landscape fragmentation by Marshall, Samuel D., Walker, Sean E., Rypstra, Ann L.

“…We conducted three replicated field experiments to test the population response of two ecologically- divergent wolf spider species (Hogna helluo and Pardosa…”
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Augmentation of soil detritus affects the spider community and herbivory in a soybean agroecosystem by Rypstra, A.L, Marshall, S.D

“…If soil detritivores provide a significant prey source for predators in the vegetation, then augmentation of the soil community could affect the grazing food…”
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Correlated Morphological, Ecological, and Behavioral Aspects of the Microhabitat Associations in Geolycosa Wolf Spiders of Florida (Araneae, Lycosidae) by Marshall, Samuel D., Martin, Katherine A.

“…Species of Geolycosa (burrowing wolf spider) found in the eastern USA exhibit one of two species-specific microhabitat associations with associated burrow…”
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SEASONAL ACTIVITY, REPRODUCTIVE CYCLES, AND GROWTH OF THE BRONZE FROG (LITHOBATES CLAMITANS CLAMITANS) IN FLORIDA by Meshaka, Walter E., Marshall, Samuel D.

“…Three hundred and seventy-two Florida specimens of the Bronze Frog (Lithobates clamitans clamitans) were examined to determine seasonal activity, gonadal…”
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A Test for a Differential Colonization and Competitive Ability in Two Generalist Predators by Marshall, Samuel D., Walker, Sean E., Rypstra, Ann L.

“…Spatial subdivision of the landscape can reduce the intensity of interspecific interactions, whether they be predation or competition. Recent models examining…”
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Methods and techniques of improving experimental testing for microfluidic heat sinks by Marshall, Samuel D., Balasubramaniam, Lakshmi, Arayanarakool, Rerngchai, Li, Bing, Lee, Poh Seng, Chen, Peter C.Y.

“…There exist numerous methods of experimentally testing designs for heat sinks in the laboratory, especially for microscale fluidic devices, which can lead to a…”
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Migration costs and observational returns to migration in the developing world by Lagakos, David, Marshall, Samuel, Mobarak, Ahmed Mushfiq, Vernot, Corey, Waugh, Michael E.

“…•We estimate returns to migration in panel surveys from six developing countries.•Observational returns to migration average 23 percent across our…”
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The effects of hunger on locomotory behaviour in two species of wolf spider (Araneae, Lycosidae) by Walker, Sean E., Marshall, Samuel D., Rypstra, Ann L., Taylor, Douglus H.

“…We compared the influence of recent feeding history on locomotory behaviour in two species of wolf spiders, Hogna helluo (Walckenaer) and Pardosa milvina…”
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Ontogenetic shifts in competitive interactions and intra-guild predation between two wolf spider species by Balfour, Robert A., Buddle, Christopher M., Rypstra, Ann L., Walker, Sean E., Marshall, Samuel D.

“…1. The wolf spiders (Araneae: Lycosidae) Hogna helluo (Walckenaer) and Pardosa milvina Hentz co‐occur in soybean fields of south‐west Ohio, U.S.A. As adults,…”
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