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Now showing items 20960-20979 of 21472
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Saint Covid Day
(Allegheny College (Meadville, Pa.), 03/17/2020)In 2019, I formed an improvisational music group "The Vamplifiers" that recorded every time we ever got together, both rehearsing and public performances (that were purposefully limited to art galleries). When everyone was ... -
Salamanders increase their feeding activity when infected with the pathogenic chytrid fungus Batrachochytrium dendrobatidis
(Inter-Research, 2015-10-27)Immune function is a costly line of defense against parasitism. When infected with a parasite, hosts frequently lose mass due to these costs. However, some infected hosts (e.g. highly resistant individuals) can clear ... -
Sandpiles, Spanning Trees, and Plane Duality
(Society for Industrial and Applied Mathematics, 2015-03-10)Let G be a connected, loopless multigraph. The sandpile group of G is a finite abelian group associated to G whose order is equal to the number of spanning trees in G. Holroyd et al. used a dynamical process on graphs ... -
Sangamon Co. Delegation 1837, August 3, 1837
(1837-08-03) -
Schedule: The Sevens Ellison-White, April - August, 1920
(1920-04-01) -
Seasonal and Diel Signature of Eastern Hellbender Environmental DNA
(Wiley, 2017-09-28)Examination of environmental DNA (eDNA) is a non-invasive conservation tool that has been used for the detection of aquatic organisms. When coupled with quantitative polymerase chain reaction (qPCR), eDNA sampling may be ... -
Seasonal Changes in Shoot and Root Nitrogen Distribution in Switchgrass (Panicum virgatum)
(Springer US, 2014-03-01)Switchgrass is a promising bioenergy source that is perennial, productive, native to a broad geographic region, and can grow on marginal, nitrogen (N)-poor soils. Understanding N dynamics in switchgrass is critical to ... -
Seasonal differences in climate change explain a lack of multi-decadal shifts in population characteristics of a pond breeding salamander
(Public Library of Science, 2019-09-06)There is considerable variation among studies that evaluate how amphibian populations respond to global climate change. We used 23 years of annual survey data to test whether changes in climate have caused predictable ... -
Seasonal movement patterns in a subalpine population of the tiger salamander, Ambystoma tigrinum nebulosum
(NRC Research Press, 1994-07)Seasonal movements of a subalpine population of metamorphic tiger salamanders, Ambystoma tigrinum nebulosum, were explored from 1990 to 1992. Metamorphic adults bred in permanent and semipermanent habitats during June of ... -
Seasonality of ER admissions in Northwestern Pennsylvania: A cross-sectional study
(Scientific Research Publishing, 2016-06)Seasonality, in the context of emergency room (ER) admissions, can be described as the periodic incidence of disease, corresponding to seasons, or other pre-established calendar periods. Respiratory diseases, in general, ... -
Second notice from H.E. Barker, May 27, 1933
(1933-05-27) -
Securing the City in La Polvorilla: The Spatial Logic of Self-Sufficiency
(Lexington Books, 2017-12-22) -
Securing the City in Santa Fe: Privatization and Preservation
(Lexington Books, 2017-12-22) -
Self-Determination in Plenitude
(Springer, 2021)On a plenitudinous ontology, in every filled region of spacetime, there is at least one object that's 'exactly then and there'; one per each modal profile that the matter in the region satisfies. One of the strongest ... -
Sequential density fractionation across soils of contrasting mineralogy: evidence for both microbial- and mineralcontrolled soil organic matter stabilization
(Springer Science + Business Media B.V., 2009)Sequential density fractionation separated soil particles into “light” predominantly mineral-free organic matter vs. increasingly “heavy” organo-mineral particles in four soils of widely differing mineralogy. With increasing ... -
Serum Phospholipid Docosahexaenonic Acid Is Associated with Cognitive Functioning during Middle Adulthood
(American Society for Nutrition, 2010-04)Existing evidence links greater dietary intake of fish and (n-3) PUFA to better early brain development and lowered risk of cognitive disorders in late life. The mechanisms for these associations remain unclear and may be ... -
Sex- and age-dependent effects of chronic corticosterone exposure on depressive-like, anxiety-like, and fear-related behavior: Role of amygdala glutamate receptors in the rat
(Frontiers Media SA, 2022-09-23)Persistent glucocorticoid elevation consistent with chronic stress exposure can lead to psychopathology, including mood and anxiety disorders. Women and stress-exposed adolescents are more likely to be diagnosed with mood ... -
Shakespeare's Starlings Literary History and the Fictions of Invasiveness
(Duke University Press, 2021-11-01)Scientists, environmentalists, and nature writers often report that all common starlings (Sturnus vulgaris) in North America descend from a flock released in New York City in 1890 by Eugene Schieffelin, a man obsessed with ...
