Results 51 to 60 of about 2,023 (195)
Competition for Aphid Prey between Different Lady Beetle Species in a Laboratory Arena
Psyche: A Journal of Entomology, 2012 Direct competition for aphid prey (Hemiptera: Aphididae) was evaluated between and among several lady beetle species (Coleoptera: Coccinellidae). The behavior of three native (Coccinella trifasciata, Coleomegilla maculata, and Hippodamia convergens) and ...
Christy Leppanen +2 more
doaj +1 more source
Coccinella septempunctata Linnaeus 1767
, 2014 Coccinella (s. str.) septempunctata Linnaeus, 1767 Material examined: 1 ex., PyongYang City, around Mt. RyongAk-San, near Suna river, 4.V.2012. Distribution: Holarctic (Kovář, 2007).
Kitano, Takanobu, Han, Chang-do
openaire +2 more sources
Ecology and evolution of pyrazines in insects
Biological Reviews, Volume 101, Issue 4, Page 1937-1959, August 2026.ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk +2 more
wiley +1 more source
Observations écologiques sur la Coccinelle à 7 points (Coccinella septempunctata L.) dans la région parisienne [Col.] [PDF]
, 1964 Bonnemaison Lucien. Observations écologiques sur la Coccinelle à 7 points (Coccinella septempunctata L.) dans la région parisienne [Col.]. In: Bulletin de la Société entomologique de France, volume 69 (3-4), Mars-avril 1964. pp.
Bonnemaison, Lucien
core +1 more source
EFFECT OF SOME INSECTICIDES ON APHID INSECT MYZUS PERSICAE (Sulzer) AND IT’S PREDATORS AND PARASITES [PDF]
Mesopotamia Journal of Agriculture, 2020 Present study aimed to determine the effects of three insecticides which were Actara, Match and Nimex on Myzuspersicae (Sulzer) and on it’s both parasite Aphidiusmatricariae Halidayand predators Coccinellaseptempunctata L.
juhina mohammed ali
doaj +1 more source
Pest Management Science, Volume 82, Issue 8, Page 7903-7914, August 2026.Starvation stress significantly affected the growth and development of Hippodamia variegata. Combined transcriptome and metabolome analysis and RNA interference verification revealed that HvarAKR1B1 may be involved in the response of Hippodamia variegata to starvation stress.
Bing‐mei Song +5 more
wiley +1 more source
Coccinella septempunctata Linnaeus 1758
Coccinella septempunctata Linnaeus, 1758 Notes Cho (1965), Lee and Kwon (1981), ME (1993), Kwon et al. (1996), Lee and Jung (2001), Lim and Lee (2012), Lim et al. (2013), Oh et al. (2013), HNIBR (2022)
Lee, Dong-Yeol +12 more
openaire +4 more sources
Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 812-821, August 2026.Using a model that translates qualitative prey detection data (presence/absence in predator gut contents) into quantitative predation rates, we estimate species‐specific diets of nine carabid species across three cropping contexts (wheat, sugar beet, and fodder beet) for five prey types.
Marion Rosec +12 more
wiley +1 more source
Why is Coccinella septempunctata so successful? (A point-of-view) [PDF]
European Journal of Entomology, 2008 Factors were examined that could be responsible for the predominance of Coccinella septempunctata (C7) in most habitats of the Palaearctic and for its successful invasion of the Nearctic Region. C7 is euryphagous, but less polyphagous than Harmonia axyridis or Coleomegilla maculata in that it cannot develop or reproduce on non-aphid food.
Ivo HODEK, J.P. MICHAUD
openaire +2 more sources
Variations of body length, weight, fat content and survival in Coccinella septempunctata at different hibernation sites [PDF]
, 1995 Adults of Coccinella septempunctata L. (Coleoptera; Coccinellidae) were sampled in four overwintering sites: one in England and three at different altitudes in the Czech Republic (350-1420 m above sea level) in autumn 1992 and spring 1993.
Zhou, X-L +3 more
core