Results 101 to 110 of about 144,743 (352)

Meta‐analysis on effects of Bt‐maize on nontarget invertebrates – Data transportability across continents

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Maize varieties producing insecticidal proteins from Bacillus thuringiensis (Bt) have become an important component of integrated pest management worldwide. For regulatory approval of such plants, risks to the environment need to be assessed. To make such assessments less expensive and time‐consuming, conclusions drawn from data collected in one region
Michael Meissle   +2 more
wiley   +1 more source

An ecological cost associated with protective symbionts of aphids

open access: yesEcology and Evolution, 2014
Beneficial symbioses are widespread and diverse in the functions they provide to the host ranging from nutrition to protection. However, these partnerships with symbionts can be costly for the host.
S. Polin, J. Simon, Y. Outreman
semanticscholar   +1 more source

Circulating virus load determines the size of bottlenecks in viral populations progressing within a host [PDF]

open access: yes, 2012
For any organism, population size, and fluctuations thereof, are of primary importance in determining the forces driving its evolution. This is particularly true for viruses—rapidly evolving entities that form populations with transient and explosive ...
Blanc, Stéphane   +6 more
core   +4 more sources

The effects of human volatiles produced by skin microbiota on Forcipomyia (Lasiohelea) taiwana host preference

open access: yesPest Management Science, EarlyView.
Human skin volatiles influence midge behavior, with certain compounds acting as strong attractants or repellents. These odor differences are largely regulated by skin microbiota, offering insight into host preference mechanisms and potential for improved vector control. Abstract BACKGROUND Midges are widely distributed globally.
Tengfei Lu   +4 more
wiley   +1 more source

Hoverflies in organic apple orchards in north-western Italy [PDF]

open access: yes, 2006
A list is given of hoverflies collected by means of Malaise and white sticky traps in two organic apple orchards in north-western Italy. The total number of collected species was 17 and it was compared with literature, in order to discuss differences due
Alberto, Alma   +5 more
core  

A Mutation in Amino Acid Permease AAP6 Reduces the Amino Acid Content of the Arabidopsis Sieve Elements but Leaves Aphid Herbivores Unaffected. [PDF]

open access: yes, 2010
The aim of this study was to investigate the role of the amino acid permease gene AAP6 in regulating phloem amino acid composition and then to determine the effects of this altered diet on aphid performance.
Bennett   +32 more
core   +2 more sources

Insecticides outweigh rye cover crop in triggering secondary pest outbreaks

open access: yesPest Management Science, EarlyView.
Insecticides outweigh rye cover crop in triggering secondary pest outbreaks. Zeus Mateos‐Fierro*, Ashley Leach, Ian Kaplan. Spider mite and melon aphid outbreaks are enhanced with broad‐spectrum insecticides, while natural enemies are reduced. However, rye cover crop has little effect on either pest or natural enemy populations.
Zeus Mateos‐Fierro   +2 more
wiley   +1 more source

Aphids (Aphididae) and their parasitoids in selected vegetable ecosystems in Slovenia

open access: yesActa Agriculturae Slovenica, 2008
Sucking insects, which representatives are also aphids, can cause important economic damage on cultivated and wild-growing plants in vegetable ecosystems.
Katarina KOS   +5 more
doaj   +1 more source

Conifer-feeding aphids (Insecta: Hemiptera: Aphididae) of India, Bhutan and Nepal with descriptions of three new species of the genus Cinara

open access: yesThe European Zoological Journal, 2020
Here, we present a review of the conifer-feeding aphids of India, Bhutan and Nepal, which includes 30 species. Three new species, viz., Cinara (Cinara) bhutanica sp.
S. Chakrabarti   +2 more
doaj   +1 more source

Artificial intelligence in the mass production of natural enemies for biological control in modern agriculture

open access: yesPest Management Science, EarlyView.
Schematic overview of the graphical abstract illustrating an AI‐integrated framework for mass rearing, quality optimization, and precision release of NEs for sustainable pest management. The left section depicts Trichogramma and Chrysoperla being reared in automated chambers equipped with IoT‐enabled sensors for monitoring light, temperature, and ...
Khadija Javed   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy