Results 1 to 10 of about 1,414,611 (415)
Polyphenism is the phenomenon where two or more distinct phenotypes are produced by the same genotype. Examples of polyphenism provide some of the most compelling systems for the study of epigenetics. Polyphenisms are a major reason for the success of the insects, allowing them to partition life history stages (with larvae dedicated to feeding and ...
Gregory A. Sword+2 more
openaire +5 more sources
The question of consciousness in other species, not least species very physically different from humans such as insects, is highly challenging for a number of reasons. One reason is that we do not have any available empirical method to answer the question.
Morten Overgaard, Morten Overgaard
openaire +4 more sources
An Entomopathogenic Nematode by Any Other Name [PDF]
Among the diversity of insect-parasitic nematodes, entomopathogenic nematodes (EPNs) are distinct, cooperating with insect-pathogenic bacteria to kill insect hosts.
Adams, Byron J.+6 more
core +3 more sources
Herbivory increases diversification across insect clades. [PDF]
Insects contain more than half of all living species, but the causes of their remarkable diversity remain poorly understood. Many authors have suggested that herbivory has accelerated diversification in many insect clades. However, others have questioned
Lapoint, Richard+2 more
core +1 more source
Fast and robust learning by reinforcement signals: explorations in the insect brain [PDF]
We propose a model for pattern recognition in the insect brain. Departing from a well-known body of knowledge about the insect brain, we investigate which of the potentially present features may be useful to learn input patterns rapidly and in a stable ...
Huerta, Ramón, Nowotny, Thomas
core +2 more sources
On mathematical modelling of insect flight dynamics in the context of micro air vehicles [PDF]
This paper discusses several aspects of mathematical modelling relevant to the flight dynamics of insect flight in the context of insect-like flapping wing micro air vehicles (MAVs).
Ansar, Salman A.+2 more
core +1 more source
Associated Insects Reared from Galls of Saperda Inornata (Coleoptera: Cerambycidae) on Trembling Aspen in Michigan [PDF]
The poplar gall Saperda, Saperda inornata Say, is a common pest of trembling aspen, Populus tremuloides Michx, in Michigan forests. Through its egg-laying activities and larval feeding, this insect causes wood defects and tree mortality (Graham et al ...
Grimble, David G.+2 more
core +2 more sources
Notes on Insect Injection, Anesthetization, and Bleeding. [PDF]
(excerpt) In recent years there has been a burgeoning interest in insect cytogenetics, sometimes involving in vivo cultures of haematocytes for chromosomal analysis.
de Viedma, M. G, Nelson, M. L
core +3 more sources
When counting-like abilities were first described in the honeybee in the mid-1990s, many scholars were sceptical, but such capacities have since been confirmed in a number of paradigms and also in other insect species. Counter to the intuitive notion that counting is a cognitively advanced ability, neural network analyses indicate that it can be ...
Skorupski, P.+3 more
openaire +4 more sources
Why Are There So Few Insect Predators of Nuts of American Beech \u3ci\u3e(Fagus Grandifolia)?\u3c/i\u3e [PDF]
American beech, Fagus grandifolia Ehrh., is a common nut-bearing tree of eastern North America. Compared to other North American nut-bearing tree species of comparable geographic range, the nut-infesting insect fauna of American beech is species-poor ...
Williams, Charles E
core +2 more sources