Results 61 to 70 of about 19,800 (270)
Russian wheat aphid: a model for genomic plasticity and a challenge to breeders
Insect Science, EarlyView.Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn +8 more
wiley +1 more source
, 2016 Photomicrograph of nymph II pea aphid (Acyrthosiphon pisum) antenna. Taken by Julia Daisy Diamond 2016 using a SMZ 1500 Stereoscope.https://scarab.bates.edu/dataimages_1/1006/thumbnail ...
Levitis, Daniel +2 more
core +1 more source
, 2016 Photomicrograph of nymph I pea aphid (Acyrthosiphon pisum) antenna. Taken by Julia Daisy Diamond 2016 using a SMZ 1500 Stereoscope.https://scarab.bates.edu/dataimages_1/1005/thumbnail ...
Levitis, Daniel +2 more
core +1 more source
Asian long-horned Tick (Haemaphysalis longicornis) Nymph
, 2019 It is a micrograph of an Asian long-horned tick (Haemaphysalis longicornis ...
Sherpa, Phurchhoki +1 more
core +5 more sources
Iflaviruses in arthropods: when small is mighty
Insect Science, EarlyView.Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia +3 more
wiley +1 more source
Effect of water-washing on control of citrus cottony scale, Pulvinaria aurantii Cockerell (Hemiptera: Coccidae) in field condititions [PDF]
ArthropodsThe citrus cottony scale, Pulvinaria aurantii Cockerell damages citrus trees in Mazandaran province every year. The study was conducted in two separate experiments in Miandorood city.
Ghazaleh Amooei Maleh +2 more
doaj
Vitellogenin and Vitellogenin-Like Genes in the Brown Planthopper
Frontiers in Physiology, 2019 Vitellogenin (Vg) is precursor of vitellin. Here, we identified a Vg (NlVg) and two Vg-likes (NlVg-like1 and NlVg-like2) in the brown planthopper, Nilaparvata lugens.
Yan Shen +3 more
doaj +1 more source
Hemipteran vectors of stylet‐borne plant viruses: Aphids lead the charge
Insect Science, EarlyView.Among all sap‐feeding hemipterans, aphids stand out by far as the most important vectors of noncirculative plant viruses. Compared to whiteflies and mealybugs, aphids’ highly specialized stylet anatomy and distinct feeding behaviors contribute, together with other features of their biology, to their remarkable efficiency in transmitting stylet‐borne ...
Yu Fu, Stefano Colella, Marilyne Uzest
wiley +1 more source
, 2016 Photomicrograph of nymph IV pea aphid (Acyrthosiphon pisum) antenna. Taken by Julia Daisy Diamond 2016 using a SMZ 1500 Stereoscope.https://scarab.bates.edu/dataimages_1/1008/thumbnail ...
Levitis, Daniel +2 more
core +1 more source