Visual Recognition of Females by Male \u3ci\u3eCalopteryx Maculata\u3c/i\u3e (Odonata: Calopterygidae) [PDF]
In order to determine the function of the white wing stigma in Calopteryx mandata, males and females were marked or left unaltered, pinned onto a stick and presented to free ranging males.
Ballou, Janette
core +2 more sources
A multicarrier amplifier design linearized trough second harmonics and second-order IM feedback [PDF]
A novel linearisation technique for reduction in the first and second kind of the third-order intermodulation products was applied in this paper. The second harmonics and second-order intermodulation products are led from the output to the input of a ...
Budimir, D. +5 more
core +1 more source
The Magellan Adaptive Secondary AO system, scheduled for first light in the fall of 2011, will be able to simultaneously perform diffraction limited AO science in both the mid-IR, using the BLINC/MIRAC4 10\{mu}m camera, and in the visible using our novel
Close, Laird M. +4 more
core +1 more source
Conflict between background matching and social signalling in a colour-changing freshwater fish [PDF]
The ability to change coloration allows animals to modify their patterning to suit a specific function. Many freshwater fishes, for example, can appear cryptic by altering the dispersion of melanin pigment in the skin to match the visual background ...
Kelley, Jennifer L. +2 more
core +3 more sources
Book review of Goering, Nelson. 2023. Prosody in Medieval English and Norse. Oxford: Oxford University Press. Pp. xiii + 375. ISBN 9780197267462.
Mikael Males
doaj +1 more source
MagAO: Status and on-sky performance of the Magellan adaptive optics system
MagAO is the new adaptive optics system with visible-light and infrared science cameras, located on the 6.5-m Magellan "Clay" telescope at Las Campanas Observatory, Chile.
Biasi +24 more
core +1 more source
Behavior and Activity Patterns of the Black Scavenger Fly, \u3ci\u3eSepsis Punctum\u3c/i\u3e (Diptera: Sepsidae), Near a Permanent Dung Source [PDF]
The behavior of the black scavenger fly Sepsis punctum (L.) (Diptera: Sepsidae) was studied on satellite resource (dung) patches established near a pig pen.
Leuck, Beth E
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ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine +14 more
wiley +1 more source
What do teachers attend to in curriculum materials? [PDF]
In this paper, we describe an emerging methodology using eye tracking to explore teachers’ curricular attending as they interact with curriculum materials to design a lesson in order to learn what teachers pay attention to and how this attention
Dietiker, Leslie +2 more
core
Optogenetic activation of accessory olfactory bulb input to the forebrain differentially modulates investigation of opposite versus same-sex urinary chemosignals and stimulates mating in male mice [PDF]
Surgical or genetic disruption of vomeronasal organ (VNO)-accessory olfactory bulb (AOB) function previously eliminated the ability of male mice to processes pheromones that elicit territorial behavior and aggression.
Baum, Michael J. +6 more
core +1 more source

