Results 41 to 50 of about 1,295 (162)

Last-male sperm precedence in Rhynchophorus ferrugineus (Olivier): observations in laboratory mating experiments with irradiated males [PDF]

open access: yes, 2018
The Red PalmWeevil (RPW)Rhynchophorus ferrugineus(Olivier 1790) is an invasive pest from southeastern Asia and Melanesia that in the last 30 years has spread widely in the Middle East and Mediterranean Basin.
A. De Biase   +28 more
core   +1 more source

Laboratory Study of life table and demographic parameters of Red Palm Weevil (Rhynchophorus ferrugineus, Coleoptera: Dryophthoridae) on sugarcane slices [PDF]

open access: yesSVU-International Journal of Agricultural Sciences, 2020
Red Palm Weevil (RPW), Rhynchophorus ferrugineus, is a serious pest of palms throughout South and Southeast Asia which are the native habitat of this pest.
K.M. Mohanny, Ghada S. Mohamed
doaj   +1 more source

New and rare weevils in Hungary: distributional records and notes (Coleoptera: Curculionoidea) [PDF]

open access: yes, 2014
Collecting data, mostly newer than the year 2000, of weevil species considered to be rare in Hungary are given. Th ree species are new to the fauna of Hungary: Rhynchites slovenicus (Purkyně, 1954), Hypurus bertrandi (Perris, 1852) and Stenoscelis ...
Szénási, V.
core   +1 more source

BACTERIA ASSOCIATED TO RHYNCHOPHORUS FERRUGINEUS (OLIVIER) (COLEOPTERA DRYOPHTHORIDAE) IN ITALY

open access: yesRedia, 2016
Thirty-five bacterial strains were selected on the basis of colony morphology from larvae and pupae of Rhynchophorous (Olivier) ferrugineus collected from infested Phoenix canariensis Chabaud trees growing in different Italian locations. 16S rDNA sequencing showed that bacteria isolated from larvae were mostly Gram positive and belonged to Bacillus ...
Raio A, Roversi PF, Francardi V
openaire   +2 more sources

Reproductive isolation due to prezygotic isolation and postzygotic cytoplasmic incompatibility in parasitoid wasps

open access: yesEcology and Evolution, Volume 9, Issue 18, Page 10694-10706, September 2019., 2019
We studied reproductive barriers in populations of two lineages of the parasitoid Lariophagus distinguendus, which prefer different hosts and occur in different habitats associated with humans. Between the lineages, there is almost complete sexual isolation caused by female mate choice, and postzygotic isolation, which is partially caused by ...
Kerstin König   +6 more
wiley   +1 more source

Pest categorisation of the Ralstonia solanacearum species complex

open access: yesEFSA Journal, Volume 17, Issue 2, February 2019., 2019
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of the Ralstonia solanacearum species complex (RSSC), a distinguishable cosmopolitan group of bacterial plant pathogens (including R.
EFSA Panel on Plant Health (EFSA PLH Panel)   +22 more
wiley   +1 more source

Acoustic Detectability ofRhynchophorus cruentatus(Coleoptera: Dryophthoridae)

open access: yesFlorida Entomologist, 2014
Abstract The palmetto weevil, Rhynchophorus cruentatus (Fabricius), is a pest of cultivated palms in Florida. The larvae of this species and 2 other important Rhynchophorus pests, R. ferrugineus (Olivier) and R. palmarum (L.), feed internally and cause structural damage to palm fronds, trunks, and offshoots.
Omotola Gbemisola Dosunmu   +4 more
openaire   +1 more source

Statistical Evaluation of Monophyly in the ‘Broad-Nosed Weevils’ through Molecular Phylogenetic Analysis Combining Mitochondrial Genome and Single-Locus Sequences (Curculionidae: Entiminae, Cyclominae, and Hyperinae) [PDF]

open access: yes, 2018
Establishing well-supported monophyletic groups is a key requirement for producing a natural classification that reflects evolutionary descent. In a phylogenetic framework this is best achieved through dense taxon sampling and the analysis of a robust ...
Alfried Vogler   +10 more
core   +3 more sources

Sexy Mouth Odour? Male Oral Gland Pheromone in the Grain Beetle Parasitoid Lariophagus distinguendus (Förster) (Hymenoptera: Pteromalidae)

open access: yesBioMed Research International, Volume 2015, Issue 1, 2015., 2015
Throughout the animal kingdom, sexual pheromones are used for the attraction of mates and as courtship signals but also enable sexual isolation between species. In the parasitic wasp Lariophagus distinguendus, male courtship behaviour consisting of wing fanning, antennal stroking of the female antenna, and head nodding stimulates female receptivity ...
Kerstin König   +3 more
wiley   +1 more source

Patogenicidad y autodiseminación de cepas promisorias de hongos entomopatógenos sobre Rhynchophorus palmarum L. (Coleoptera: Dryophthoridae)

open access: yesAgronomía Mesoamericana, 2019
Introducción. En Latinoamérica, el picudo (Rhynchophorus palmarum L.) es plaga de importancia en palma de aceite y cocotero, porque se asocia con la transmisión de anillo rojo (AR) y la pudrición del cogollo (PC), enfermedades que causan altos costos de ...
Guillermo Adolfo León-Martínez   +2 more
doaj   +1 more source

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