Umberto Bernardo
Umberto Bernardo
Ricercatore presso l'Istituto per la Protezione Sostenibile delle Piante (CNR)
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Recruitment of native parasitoids by the exotic pest Tuta absoluta in Southern Italy
L Zappala, U Bernardo, A Biondi, A Cocco, S Deliperi, G Delrio, ...
Bulletin of Insectology 65 (1), 51-61, 2012
Rickettsia symbionts cause parthenogenetic reproduction in the parasitoid wasp Pnigalio soemius (Hymenoptera: Eulophidae)
M Giorgini, U Bernardo, MM Monti, AG Nappo, M Gebiola
Appl. Environ. Microbiol. 76 (8), 2589-2599, 2010
Integration of molecular, ecological, morphological and endosymbiont data for species delimitation within the Pnigalio soemius complex (Hymenoptera: Eulophidae)
M Gebiola, J GËMEZ‐ZURITA, MM Monti, P Navone, U Bernardo
Molecular Ecology 21 (5), 1190-1208, 2012
The increase of insect pests in Eucalyptus
G Viggiani, S Laudonia, U Bernardo
Inf. Agr 58, 12-86, 2001
Species status of two populations of Pnigalio soemius (Hymenoptera: Eulophidae) reared from two different hosts: An integrative approach
U Bernardo, MM Monti, AG Nappo, M Gebiola, A Russo, PA Pedata, ...
Biological Control 46 (3), 293-303, 2008
Life history of Pnigalio soemius (Walker)(Hymenoptera: Eulophidae) and its impact on a leafminer host through parasitization, destructive host-feeding and host-stinging behavior
U Bernardo, PA Pedata, G Viggiani
Biological Control 37 (1), 98-107, 2006
Genetic diversity of the invasive gall wasp Leptocybe invasa (Hymenoptera: Eulophidae) and of its Rickettsia endosymbiont, and associated sex-ratio differences
F Nugnes, M Gebiola, MM Monti, L Gualtieri, M Giorgini, J Wang, ...
PLoS One 10 (5), e0124660, 2015
Pnigalio agraules (Walker) and Pnigalio mediterraneus FerriŔre and Delucchi (Hymenoptera: Eulophidae): two closely related valid species
M Gebiola, U Bernardo, MM Monti, P Navone, G Viggiani
Journal of Natural History 43 (39-40), 2465-2480, 2009
Native parasitoids associated with Dryocosmus kuriphilus in Tuscany, Italy
T Panzavolta, U Bernardo, M Bracalini, P Cascone, F Croci, M Gebiola, ...
Bulletin of Insectology 66 (2), 195-201, 2013
Phenotypic plasticity of pigmentation and morphometric traits in Pnigalio soemius (Hymenoptera: Eulophidae)
U Bernardo, PA Pedata, G Viggiani
Bulletin of Entomological Research 97 (1), 101-109, 2007
Biology and monitoring of Dryocosmus kuriphilus on Castanea sativa in Southern Italy
U Bernardo, L Iodice, R Sasso, VA Tutore, P Cascone, E Guerrieri
Agricultural and forest entomology 15 (1), 65-76, 2013
A reevaluation of the generic limits of Pnigalio Schrank (Hymenoptera: Eulophidae) based on molecular and morphological evidence
M Gebiola, U Bernardo, RA Burks
Zootaxa 2484 (1), 35-44, 2010
An integrative study of Necremnus Thomson (Hymenoptera: Eulophidae) associated with invasive pests in Europe and North America: taxonomic and ecologicalá…
M Gebiola, U Bernardo, A Ribes, GAP Gibson
Zoological journal of the Linnean Society 173 (2), 352-423, 2015
Effects of cold storage on Thripobius javae (=T. semiluteus) (Hymenoptera: Eulophidae)
U Bernardo, L Iodice, R Sasso, PA Pedata
Biocontrol Science and Technology 18 (9), 921-933, 2008
Description of Synergus castaneus n. sp. (Hymenoptera: Cynipidae: Synergini) Associated with an Unknown Gall on Castanea spp. (Fagaceae) in China
U Bernardo, M Gebiola, Z Xiao, CD Zhu, J Pujade-Villar, G Viggiani
Annals of the entomological Society of America 106 (4), 437-446, 2013
Did the parasitoid Pnigalio mediterraneus (Hymenoptera: Eulophidae) track the invasion of the horse chestnut leafminer?
M Gebiola, C Lopez-Vaamonde, AG Nappo, U Bernardo
Biological Invasions 16, 843-857, 2014
Duration of the toxicity of abamectin and spinosad on the parasitic wasp Encarsia formosa Gahan in Northern and Southern Europe
M Van de Veire, E Vi˝uela, U Bernardo, L Tirry, ┴ Adan, G Viggiani
IOBC/wprs Bulletin 27 (6), 21-30, 2004
Do Torymus sinensis (Hymenoptera: Torymidae) and agroforestry system affect native parasitoids associated with the Asian chestnut gall wasp?
C Ferracini, S Bertolino, U Bernardo, CP Bonsignore, M Faccoli, E Ferrari, ...
Biological Control 121, 36-43, 2018
Effects of spinosad, a new insect control agent naturally derived, on the mealybug parasitoid Leptomastix dactylopii Howard (Hymenoptera: Encyrtidae)
U Bernardo, G Viggiani
IOBC WPRS BULLETIN 23 (9), 81-84, 2000
A karyological study of the genus Pnigalio Schrank (Hymenoptera: Eulophidae): Assessing the taxonomic utility of chromosomes at the species level
M Gebiola, M Giorgini, P Navone, U Bernardo
Bulletin of Entomological Research 102 (1), 43-50, 2012
Il sistema al momento non pu˛ eseguire l'operazione. Riprova pi¨ tardi.
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