Results 311 to 320 of about 395,226 (395)

More than fruity scents: Pollination biology, scent, and spectral reflectance of Annonaceae species

open access: yesPlant Species Biology, EarlyView.
We characterised the floral visual and olfactory cues of numerous Annonaceae species and reported their pollinators. We further assessed the olfactory space of most Annonaceae species available in the literature. Abstract The family Annonaceae possesses a broad array of floral phenotypes and pollination specializations, and are important in the plant ...
Ming‐Fai Liu   +4 more
wiley   +1 more source

Calcium oxalate crystals of plant leaves pass through chewing invertebrate larvae virtually unchanged

open access: yesPlant Species Biology, EarlyView.
Can calcium oxalate crystals protect plants against herbivorous insects? These Hazel leaves are consumed by caterpillars despite their high content of mineral druses (right image, arrows. Scale bar = 100 μm). This study illustrates what happens to crystals and caterpillars after the meal.
Hans‐Jürgen Ensikat   +3 more
wiley   +1 more source

Optimal Surveillance and Indemnity Policy for Eradicating Exotic Livestock Diseases

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT We present a theoretical model that identifies the optimal resource allocation between surveillance and intervention for eradicating exotic livestock diseases. We apply a game theory approach to analyse the strategic interaction between the Animal Health Authority (AHA) and the stockbreeders.
Cristina Salvioni, Paolo Vitale
wiley   +1 more source

Profiling of rhizosphere-associated microbial communities in North Alabama soils infested with varied levels of reniform nematodes. [PDF]

open access: yesFront Plant Sci
Karapareddy S   +8 more
europepmc   +1 more source

Perennial Flower Strips Can Be a Cost‐Effective Tool for Pest Suppression in Orchards

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT Flower strips can provide many economic benefits in commercial orchards, including reducing crop damage by a problematic pest, rosy apple aphid (Dysaphis plantaginea [Passerini]). To explore the financial costs and benefits of this effect, we developed a bio‐economic model to compare the establishment and opportunity costs of perennial ...
Charlotte Howard   +4 more
wiley   +1 more source

Portable Fourier‐transform infrared spectroscopy and machine learning for sex determination in third instar Chrysomya rufifacies larvae

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Forensic entomology is crucial in medicolegal investigations, utilizing insects—primarily flies—to estimate a supplemental post‐mortem interval based on their development at the (death) scene. This estimation can be influenced by extrinsic factors like temperature and humidity, as well as intrinsic factors such as species and sex.
Aidan P. Holman   +4 more
wiley   +1 more source

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