Egg Rejection by Cowbird Hosts in Grasslands [PDF]
AbstractWe tested Field Sparrows (Spizella pusilla), Vesper Sparrows (Pooecetes gramineus), Lark Sparrows (Chondestes grammacus), Grasshopper Sparrows (Ammodramus savannarum), Dickcissels (Spiza americana), Eastern Meadowlarks (Sturnella magna), and Western Meadowlarks (S. neglecta) to determine whether the low level (<10%) of observed parasitism by
Peer, Brian D. +2 more
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The sight of an adult brood parasite near the nest is an insufficient cue for a honeyguide host to reject foreign eggs. [PDF]
Hosts of brood-parasitic birds typically evolve anti-parasitism defences, including mobbing of parasitic intruders at the nest and the ability to recognize and reject foreign eggs from their clutches.
Horrocks, Nicholas P. C. +2 more
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Samuel Beckett's trilogy and the revolution of the body in Vichy France [PDF]
This essay explores the depiction of the degenerating male form in Samuel Beckett’s post-World War II trilogy of novels (Molloy, Malone Dies, and The Unnamable) in the context of Vichy France’s ideology of the body—specifically the male body—and the ...
Davies, William
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A game-theoretic model of interspecific brood parasitism with sequential decisions [PDF]
The interaction between hosts and parasites in bird populations has been studied extensively. This paper uses game-theoretic methods to model this interaction.
Banks +40 more
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Artifact Rejection Methodology Enables Continuous, Noninvasive Measurement of Gastric Myoelectric Activity in Ambulatory Subjects. [PDF]
The increasing prevalence of functional and motility gastrointestinal (GI) disorders is at odds with bottlenecks in their diagnosis, treatment, and follow-up.
Coleman, Todd P +5 more
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Host species determines egg size in Oriental cuckoo [PDF]
© 2018 The Zoological Society of London.The Oriental cuckoo Cuculus optatus is an obligate brood parasite associated with species of the genus Phylloscopus.
Bachurin +54 more
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The public sector's role in infertility management in India. [PDF]
This objective of this paper is to explore the public sector's role in infertility management in India. It focuses on services available in the public sector, problems faced by and critiques of public sector providers.
Cleland, John, Widge, Anjali
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Brood parasitism and egg recognition in three bunting hosts of the cuckoos
Comparative studies of egg recognition and rejection between various sympatric hosts provide insight into the coevolutionary history of the hosts and parasites, as well as the degree of antagonism between the species.
Yuhan Zhang +4 more
doaj +1 more source
Single and binary protein electroultrafiltration using poly(vinyl-alcohol)-carbon nanotube (PVA-CNT) composite membranes. [PDF]
Electrically conductive composite ultrafiltration membranes composed of carbon nanotubes have exhibited efficient fouling inhibition in wastewater treatment applications. In the current study, poly(vinyl-alcohol)-carbon nanotube membranes were applied to
Gee, Terence +5 more
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Predators Reject Yellow Perch Egg Skeins
AbstractDespite the high rate of egg mortality due to predation, few teleost fishes utilize external casings for protecting their eggs. The gelatinous egg matrix, or skein, produced by Yellow Perch Perca flavescens may provide a variety of benefits including deterring egg predators.
L. Zoe Almeida +3 more
openaire +1 more source

