Results 91 to 100 of about 105,814 (343)

First report of Akanthomyces dipterigenus (Hypocreales: Cordycipitaceae) in the Iberian Peninsula

open access: yesItalian Journal of Mycology
Akanthomyces dipterigenus is a species of entomopathogenic fungus (Hypocreales: Cordycipitaceae) that has undergone several reclassifications in recent decades.
Paula Caride   +4 more
doaj   +1 more source

An evolutionary perspective on the response‐effect framework

open access: yesFunctional Ecology, EarlyView.
Abstract The response‐effect framework (REF) has provided a foundational approach in functional ecology, using traits to predict how species respond to environmental factors (‘response traits’) and influence ecosystem functioning (‘effect traits’).
Maria Stefania Przybylska   +11 more
wiley   +1 more source

Aphidius colemani Behavior Changes Depending on Volatile Organic Compounds Emitted by Plants Infected with Viruses with Different Modes of Transmission

open access: yesInsects
Natural enemies are an additional component that may interact directly with the plant–virus–vector association, affecting viral dispersion. In our study, we conducted olfactometry assays to explore how single and mixed infections with CMV or/and CABYV ...
Gemma Clemente-Orta   +4 more
doaj   +1 more source

A virus responds instantly to the presence of the vector on the host and forms transmission morphs

open access: yeseLife, 2013
Many plant and animal viruses are spread by insect vectors. Cauliflower mosaic virus (CaMV) is aphid-transmitted, with the virus being taken up from specialized transmission bodies (TB) formed within infected plant cells.
Alexandre Martinière   +10 more
doaj   +1 more source

Multiple signalling increases both prey response and diversity in a carnivorous pitcher plant

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Organisms across the tree of life use multiple signals such as colour, movement sound, and many types of chemical signals to convey seemingly the same information. These signals are potentially costly, yet the repeated evolution of multiple signalling across systems ...
Sylvie Martin‐Eberhardt   +2 more
wiley   +1 more source

Angiotensin-converting enzymes modulate aphid–plant interactions

open access: yesScientific Reports, 2015
Angiotensin-converting enzymes (ACEs) are key components of the renin–angiotensin system in mammals. However, the function of ACE homologs in insect saliva is unclear.
Wei Wang   +5 more
semanticscholar   +1 more source

Separate and synergistic anti‐herbivore effects of non‐glandular trichomes and leaf chemistry in a desert plant

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant defence phenotypes commonly integrate physical and chemical traits that may act synergistically against herbivores, but empirical evidence for synergy as a defence strategy remains limited.
Rosemary A. E. Glos   +2 more
wiley   +1 more source

Effects of elevated temperature and CO2 on aboveground-belowground systems: a case study with plants, their mutualistic bacteria and root / shoot herbivores

open access: yesFrontiers in Plant Science, 2013
Interactions between above- and belowground herbivores have been prominent in the field of aboveground-belowground ecology from the outset, although little is known about how climate change affects these organisms when they share the same plant ...
James Michael William Ryalls   +4 more
doaj   +1 more source

Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)

open access: yesInsect Science, EarlyView.
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy