Results 161 to 170 of about 275,111 (287)

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

open access: yesOikos, EarlyView.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz   +3 more
wiley   +1 more source

Real-World Outcomes in Patients with COPD Initiating Budesonide/Glycopyrronium/Formoterol Fumarate Dihydrate After Dual and Triple Therapy in Spain: A Sub-Study of the ORESTES Study. [PDF]

open access: yesPulm Ther
Figueira-Gonçalves JM   +13 more
europepmc   +1 more source

Multiple scales of fear: foraging behaviour of white‐naped jays in semiarid landscapes

open access: yesOikos, EarlyView.
Animals must constantly balance the need to find resources with the risk of predation. Not only avoiding direct encounters with predators but also assessing the overall risk of their environment using cues, social information or habitat traits at multiple spatial and temporal scales.
Maria Carolina Beiriz   +2 more
wiley   +1 more source

[Brief history of laboratory-based epidemiological surveillance in the Mexican Institute for Social Security]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Santacruz-Tinoco CE   +5 more
europepmc   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

open access: yesOikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade   +4 more
wiley   +1 more source

Systematic review and meta-analysis of bioactive hydrolysates derived from Saccharomyces cerevisiae on obesity management. [PDF]

open access: yesBMC Complement Med Ther
Palacios-García AA   +5 more
europepmc   +1 more source

Floral resource diversity drives spatiotemporal variation in plant–pollinator network structure

open access: yesOikos, EarlyView.
Mechanisms underlying community assembly, including those related to species interactions, vary across space and time. Plant–pollinator networks exemplify these dynamics, where link rewiring and turnover mediate adaptations to environmental changes. Bees rely on diverse floral resources (e.g.
Caio S. Ballarin   +3 more
wiley   +1 more source

Impact of a Public Health Policy on Accessibility to Levodopa for People with Parkinson's Disease in Brazil

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Juliana dos Santos Duarte   +3 more
wiley   +1 more source

The disruption of seed dispersal networks: disentangling the effects of habitat loss and fragmentation

open access: yesOikos, EarlyView.
Seed dispersal by frugivores is a central process linking plant reproduction, animal foraging, population persistence, and ecosystem resilience. Currently, the spatial template sustaining these interactions is rapidly reconfigured by habitat loss and fragmentation promoted by human activity.
Eliana Cazetta, Paulo R. Guimarães Jr
wiley   +1 more source

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