Results 71 to 80 of about 69,456 (214)

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). II. Treatments in more advanced clinical development

open access: yesEpilepsia, Volume 67, Issue 10, Page 5075-5125, October 2026.
Abstract This article summarizes data for 13 investigational treatments for which at least preliminary seizure outcome data in patients with epilepsy were reported at the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices held in Madrid, Spain, on May 3–6, 2026.
Meir Bialer   +7 more
wiley   +1 more source

Monarch butterfly Danaus plexippus

open access: yes, 1920
The monarch is one of the most common butterflies in Ohio. It is a part of the family Danaidae or milkweed butterflies, and can be found in all of Ohio's eighty-eight counties.

core  

Evaluating the use of taxonomy in the IUCN Red List

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Taxonomy defines the units that conservationists strive to preserve for future generations. However, the discovery of new species and the taxonomic revision of existing species affect conservation efforts. Despite the importance of taxonomy for a species’ conservation, there is currently no overview of how those leading species extinction risk
Stephen T. Garnett   +8 more
wiley   +1 more source

Monarch Watch monarch butterfly tagging data in the Midwest from 1998 to 2017 (Dataset)

open access: yes
These delimited files were used in spatial and temporal analyses for monarch butterfly tagging and tagging effort in the Midwest and midwestern states.These data were collected as part of Monarch Watch's international Tagging Program.
Baum, Kristen A.   +7 more
core   +1 more source

Experimental measurements of the wing deformation and force production of real monarch butterfly wings [PDF]

open access: yes, 2021
Monarch Butterflies are capable of flying over 4000 kilometers as they migrate from North America to Mexico. In regard to the aerodynamic mechanisms that drive this extensive flight, little is known.
Morris, Timothy Daniel Robert
core  

The Importance, Challenges and Solutions of a Changing Climate for Conserving Migratory Animals and the Ecosystem Services They Provide

open access: yesGlobal Change Biology, Volume 32, Issue 10, October 2026.
Each year, billions of animals undertake migratory journeys, resulting in large transfers of energy across the globe. Population declines in many migratory species have affected these, reducing ecosystem resilience. We quantify the value lost and show how conserving migratory species can contribute to climate change adaptation and mitigation, and ...
Hannah F. R. Hereward   +7 more
wiley   +1 more source

Clustering-Based Monarch Butterfly Optimization for Constrained Optimization

open access: yesInternational Journal of Computational Intelligence Systems, 2020
Monarch butterfly optimization (MBO) algorithm is a newly-developed metaheuristic approach that has shown striking performance on several benchmark problems.
Sibo Huang   +3 more
doaj   +1 more source

Time‐stressed Bar‐tailed Godwits exploit novel prey during migratory fuelling

open access: yesIbis, Volume 168, Issue 4, Page 1681-1695, October 2026.
Long‐distance migratory birds breeding in the Arctic face challenges as earlier snowmelt shifts the timing of vital resources. To keep up with these advancements, birds will need to modify their migration. Higher fuelling rates during stopover have been identified as a critical mechanism for accelerating migration, but this requires adequate food ...
Hailley Danielson‐Owczynsky   +4 more
wiley   +1 more source

Monarch Butterfly

open access: yes, 1996
Photograph of a Monarch Butterfly feeding on a Goldenrod Wildflower, at Canton ...
Argo, Jim
core  

Neither source nor trap: Urban gardens as habitat for nonmigratory monarch butterflies in Northern California

open access: yesEcosphere
Urban ecosystems can act as hotspots for diverse taxa, especially pollinators. However, it is not clear whether urban environments function as high‐quality habitat as opposed to demographic sinks or ecological traps.
E. Erickson, C. B. Schultz, E. E. Crone
doaj   +1 more source

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