Results 81 to 90 of about 99,754 (297)

Animal medical systems from Apis to apes: history, recent advances and future perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Animal medical systems encompass a wide range of behaviours aimed at maintaining or improving health. It has become clear that these behaviours are not limited to animals treating themselves (self‐medication) but also include the treatment of group members, resulting in the adoption of the more inclusive term “animal medication”.
Michelina Pusceddu   +5 more
wiley   +1 more source

Assessing risk of Lymantria dispar L. invasion management to monarch butterflies (Danaus plexippus)

open access: yesConservation Science and Practice, 2021
Conflicting conservation goals that lead to management tradeoffs are not uncommon in conservation practice. In this study, we explore a potential conflict between the management of a destructive invasive insect pest, Lymantria dispar, and conservation of
Gabriela C. Nunez‐Mir   +2 more
doaj   +1 more source

Consequences of toxic secondary compounds in nectar for mutualist bees and antagonist butterflies [PDF]

open access: yes, 2016
Attraction of mutualists and defense against antagonists are critical challenges for most organisms and can be especially acute for plants with pollinating and non?pollinating flower visitors.
Agrawal, Anurag A., Jones, Patricia L.
core   +2 more sources

Insect Phylogenetics: A Guided Tour of Insect Evolution [PDF]

open access: yes, 2019
Interview with Dr.
Colbert, Matthew   +5 more
core  

A magnetic compass aids monarch butterfly migration [PDF]

open access: yesNature Communications, 2014
Convincing evidence that migrant monarch butterflies (Danaus plexippus) use a magnetic compass to aid their fall migration has been lacking from the spectacular navigational capabilities of this species. Here we use flight simulator studies to show that migrants indeed possess an inclination magnetic compass to help direct their flight equatorward in ...
Guerra, Patrick A.   +2 more
openaire   +4 more sources

Host plants and experimental warming impact fitness and infection outcomes in a migratory butterfly

open access: yesEcological Entomology, EarlyView.
Host plant species interacted with temperature treatment to shape monarch survival and infection probabilities. Temperature modified the expected role of tropical milkweed, which did not confer OE resistance to monarchs under elevated temperatures.
Isabella G. Ragonese   +5 more
wiley   +1 more source

Genomic Access to Monarch Migration Using TALEN and CRISPR/Cas9-Mediated Targeted Mutagenesis

open access: yesG3: Genes, Genomes, Genetics, 2016
The eastern North American monarch butterfly, Danaus plexippus, is an emerging model system to study the neural, molecular, and genetic basis of animal long-distance migration and animal clockwork mechanisms.
Matthew J. Markert   +5 more
doaj   +1 more source

Soil and Drainage [PDF]

open access: yes, 1905
PDF pages ...
Graham, A. B., Osborn, Herbert
core  

Assessing Field‐Scale Risks of Foliar Insecticide Applications to Monarch Butterfly (Danaus plexippus) Larvae

open access: yesEnvironmental Toxicology and Chemistry, 2020
Establishment and maintenance of milkweed plants (Asclepias spp.) in agricultural landscapes of the north central United States are needed to reverse the decline of North America's eastern monarch butterfly (Danaus plexippus) population.
Niranjana Krishnan   +5 more
semanticscholar   +1 more source

The monarch butterfly controversy: scientific interpretations of a phenomenon [PDF]

open access: yesThe Plant Journal, 2001
SummaryThe future development and use of agricultural biotechnology has been challenged by two preliminary studies indicating potential risk to monarch butterfly populations by pollen from corn engineered to express proteins from Bacillus thuringiensis. Likewise, these studies have also challenged the way in which science should be performed, published
Mark K. Sears, Anthony M. Shelton
openaire   +2 more sources

Home - About - Disclaimer - Privacy