Results 51 to 60 of about 1,478 (192)
Entomological Communications, 2022 Melanaphis sorghi (Theobald, 1904) is an invasive species recently introduced in the American continent and has been causing great losses in the sorghum crop.
Marcus V. Sampaio +3 more
doaj +1 more source
, 2012 FIGURE 1: Macro-regions of Slovenia (green area—Pannonian; blue area—Alpine; brown area—Dinaric; and yellow area— Mediterranean macro-region) (with permission of Anton Melik Geographical Institute).Published as part of Kos, Katarina, Trdan, Stanislav ...
Trdan, Stanislav +6 more
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The influence of genetic variation on pre‐oviposition processes for host‐parasitoid co‐evolution
Ecological Entomology, Volume 50, Issue 1, Page 1-16, February 2025.Co‐evolution between aphid hosts and their parasitoids has been associated with adaptative pressures linked with aphid physiological resistance (related to aphid and their endosymbionts' genetic variation) and parasitoid virulence. The aphid‐parasitoid interaction is composed of multiple previous stages before parasitoid oviposition that has been ...
Laura Marcela Martinez‐Chavez +4 more
wiley +1 more source
European Journal of Entomology, 2008 A suitable host provides, at least, the minimum nutritional and physiological conditions for the development of the immature stages of a parasitoid. Host quality may influence the developmental time, mortality rate, longevity and fecundity of parasitoids.
Marcus Vinicius SAMPAIO +2 more
doaj +1 more source
Further contributions to the tritrophic plant-aphid-parasitoid associations in Malta with special reference to Aphis nerii (Hemiptera, Aphidoidea) as a prevalent refugium of Aphidiinae (Hymenoptera, Braconidae) [PDF]
, 2013 Four species of aphid parasitoids, namely Aphidius colemani, Binodoxys angelicae, Lysiphlebus fabarum and Lysiphlebus testaceipes were reared from Aphis nerii on Nerium oleander and/or Stephanotis floribunda in Malta.
Mifsud, David, Zammit, Mark, Stary, Petr
core
Evolving perspectives in Hymenoptera systematics: Bridging fossils and genomes across time
Systematic Entomology, Volume 50, Issue 1, Page 1-31, January 2025.Advances in sequencing and phylogenomic methods reveal unresolved deep phylogenetic nodes with variable age estimates in Hymenoptera, including, for example, Eusymphyta and Proctotrupomorpha. Conflicting morphological and molecular data hinder consensus in Hymenoptera systematics.
Y. Miles Zhang +2 more
wiley +1 more source
Ecological Applications, Volume 34, Issue 6, September 2024.Abstract Agricultural habitats are frequently disturbed, and disturbances could have major effects on species in upper trophic levels such as hymenopteran parasitoids that are important for biological control. A strategy for conservation biological control is to provide a diversified agricultural landscape which increases the availability of resources ...
Miriam Kishinevsky, Anthony R. Ives
wiley +1 more source
Primary parasitoid and hyperparasitoid guilds (hymenoptera) of grain aphid (Sitobion avenae F.) in northern Poland [PDF]
Archives of Biological Sciences, 2014 The aim of this study was to determine and compare the guilds of parasitic Hymenoptera associated with the grain aphid on rye and winter wheat. Of the seven species of primary parasitoids (Braconidae: Aphidiinae, Aphelinidae), parasitizing ...
Barczak T. +2 more
doaj +1 more source
Ecology and Evolution, Volume 14, Issue 3, March 2024.Parasites play a crucial role in driving and maintaining the diversity of immune systems. Here we tested whether the diversity or parasites selects for the diversity of protective symbionts using an experimental evolution approach. Surprisingly, we found little selection for protective symbionts and little evidence for the diversifying effect of ...
Nina Hafer‐Hahmann +1 more
wiley +1 more source
European Journal of Entomology, 2016 Aphis fabae and Myzus persicae (Hemiptera: Aphididae) are insect pests that damage sugar beet and bean crops. Both are responsible for losses in yield and transmission of viral diseases, and may be present on the same host at the same time.
Loulou ALBITTAR +3 more
doaj +1 more source