Results 31 to 40 of about 37,405 (281)

Natural hybridisation between Aphis grossulariae and Aphis schneideri: morphological evidence (Sternorrhyncha: Aphididae)

European Journal of Entomology, 2003
Morphometric analysis of 176 natural samples of A. grossulariae Kaltenbach, 1843 and A. schneideri (Börner, 1940) was performed, using 308 alate and 750 apterous viviparous females from 25 countries altogether.
Rimantas RAKAUSKAS
doaj   +1 more source

The grapevine aphid Aphis illinoisensis : a good example of recent invasion and rapid colonization by aphids [PDF]

, 2011
Aphis illinoisensis represents one of the most recent aphid invaders from the New World to the Mediterranean Region. This aphid, which is native to North America and is now widely distributed in Central and South America, was first found in Southern ...
Mifsud, David, Perez Hidalgo, Nicolas
core   +1 more source

Indian Bt cotton varieties do not affect the performance of cotton aphids. [PDF]

, 2008
Cotton varieties expressing Cry proteins derived from the soil bacterium Bacillus thuringiensis (Bt) are grown worldwide for the management of pest Lepidoptera.
Lawo, N. C., Romeis, Jörg, Wäckers, Felix L.   +2 more
core   +7 more sources

Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae)

European Journal of Entomology, 2000
Aphis triglochinis and A. grossulariae clones from southern Poland produced fertile hybrid eggs under experimental conditions. Established hybrid clones expressed normal parthenogenetic reproduction but bisexual generations were obtained only in three ...
Rimantas RAKAUSKAS
doaj   +1 more source

Metopolophium festucae cerealium (Hemiptera: Aphididae) : a new addition to the aphid fauna of North America [PDF]

, 2013
Metopolophium festucae cerealium (Stroyan) (Hemiptera: Aphididae) was found in wheat fields in the Pacific Northwest in 2011 and 2012. This is the first record of M. f. cerealium in North America.
Eigenbrode, Sanford D., Halbert, Susan E., Wu, Ying   +2 more
core   +1 more source

The complete mitochondrial genome of Paracolopha morrisoni (Baker, 1919) (Hemiptera: Aphididae)

Mitochondrial DNA. Part B. Resources, 2019
We have determined the mitochondrial genome of Paracolopha morrisoni (Baker, 1919), a gall-forming aphid collected from Korea. The circular mitogenome of Paracolopha morrisoni is 16,330 bp long including 13 protein-coding genes, 2 ribosomal RNA genes, 22
Jieun Lee, Jonghyun Park, Hyobin Lee, Jongsun Park, Wonhoon Lee   +4 more
doaj   +1 more source

Demographic parameters of Diuraphis noxia (Hemiptera: Aphididae) and Hippodamia variegata (Coleoptera: Coccinellidae) recorded in the context of D. noxia infesting resistant and susceptible cultivars of wheat

European Journal of Entomology, 2015
The Russian wheat aphid (RWA), Diuraphis noxia (Kurdjumov), is a serious pest of small grains and can cause losses of about 80% in wheat yields. Chemical control is ineffective against this pest so the combined use of host plant resistance and biological
Leila ZANGANEH, Hossein MADADI, Hossein ALLAHYARI   +2 more
doaj   +1 more source

Visual ecology of aphids – a critical review on the role of colours in host finding [PDF]

, 2007
We review the rich literature on behavioural responses of aphids (Hemiptera: Aphididae) to stimuli of different colours. Only in one species there are adequate physiological data on spectral sensitivity to explain behaviour crisply in mechanistic terms.
A Briscoe, A Dyer, A Hermoso, A Siddiqi, A Sinkkonen, AFG Dixon, B Johnson, B Stadler, C Baldy, C Neumeyer, CA Shull, CAM Campbell, CC Daiber, CJ Hodgson, CO Tamm, D Gonzalez, DG Stavenga, E Hennig, E Karl, EC Yang, EG Eulitz, F Bigler, FR Jones, G Boiteau, G Powell, GD Heathcote, GD Heathcote, GE Brust, GM Wimp, GV Johnson, HJ Müller, HJA Dartnall, HM Schaefer, J A’Brook, J Hardie, J Hardie, J Hardie, J Hardie, J Petterson, J Pospíšil, J Smith, J Žďárek, J-T Lin, JA Wyman, JB Kring, JB Kring, JB Kring, JB Kring, JB Moore, JK Holopainen, JL Auclair, JS Kennedy, JS Kennedy, JS Kennedy, JS Kennedy, JS Kennedy, K Arikawa, K Budnik, KC Park, L Broadbent, L Chittka, L Chittka, L Chittka, L Chittka, L Chittka, L Serrano, Lars Chittka, M Archetti, MN Merzlyak, MW Brown, N Troje, NJ Dominy, NJ Fokkema, OE Liburd, P Kumar, PM Burrows, R Menzel, R Menzel, R Rabbinge, RC Dickson, RF Chapman, RJ Prokopy, RW Kieckhefer, S Nottingham, SK Prasad, SM Kirchner, T Thieme, T Yoltas, TF Döring, TH Goldsmith, TH Goldsmith, Thomas Felix Döring, TM Vishnevskaya, V Moericke, V Moericke, V Moericke, V Moericke, V Moericke, V Moericke, V Moericke, VF Eastop, VK Dilawari, W Rieckmann, WC Adlerz, WD Hamilton, WP Judkins, Y Manetas, Y Pelletier   +107 more
core   +1 more source

Characterization and phylogenetic analysis of the complete mitochondrial genome of Aphis spiraecola (Hemiptera: Aphididae)

Mitochondrial DNA. Part B. Resources, 2019
Aphis spiraecola is an important pest of citrus and transmits a number of plant viruses. Here, we sequenced and annotated the complete mitochondrial genome (mitogenome) of A. spiraecola.
Yimin Du, Xinjun Liu, Ying Wang, Zhanjun Lu   +3 more
doaj   +1 more source

Temperature dependent functional response of Diaeretiella rapae (Hymenoptera: Aphidiidae) to the cabbage aphid, Brevicoryne brassicae (Hemiptera: Aphididae)

European Journal of Entomology, 2013
Diaeretiella rapae MacIntosh (Hymenoptera: Aphidiidae) is one of the most common and successful parasitoids of the cabbage aphid. The functional response of D. rapae towards cabbage aphids was examined in laboratory studies at three constant temperatures,
Hamid R.S. MOAYERI, Hossein MADADI, Hossein POURASKARI, Annie ENKEGAARD   +3 more
doaj   +1 more source