Julio S. Bernal
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Publications of Julio S. Bernal (51 listed):
Insects (2023) 14 (1 - 10)
Crys Wright, Anjel M. Helms, Julio S. Bernal, John M. Grunseich and Raul F. Medina (2023)
Aphelinus nigritus Howard (Hymenoptera: Aphelinidae) preference for sorghum aphid, Melanaphis sorghi (Theobald, 1904) (Hemiptera: Aphididae), honeydew is stronger in Johnson grass, Sorghum halepense, than in grain sorghum, Sorghum bicolor
Insects (2022) 13 (2 - 160)
Morgan N. Thompson, Raul F. Medina, Anjel M. Helms and Julio S. Bernal (2022)
Improving natural enemy selection in biological control through greater attention to chemical ecology and host-associated differentiation of target arthropod pests
Insects (2021) 12 (2 - 125)
Ehdibaldo Presa-Parra, Francisco Hernández-Rosas, Julio S. Bernal, Jorge E. Valenzuela-González, Jovita Martínez-Tlapa and Andrea Birke (2021)
Impact of Metarhizium robertsii on adults of the parasitoid Diachasmimorpha longicaudata and parasitized Anastrepha ludens larvae
Journal of Economic Entomology (2020) 113, 1088-1096
Ehdibaldo Presa-Parra, Francisco Hernández-Rosas, Julio S. Bernal, Jorge E. Valenzuela-González, Alma Altúzar-Molina and Andrea Birke (2020)
Occurrence, identification, and virulence of native fungal pathogens isolated from Mexican fruit fly (Diptera: Tephritidae) larvae from soils of three cropping systems
Insect Science (2019) 26, 283-296
Ricardo Ramirez-Romero, Delia Garibay-Benítez, Ofelia Vargas-Ponce, Andrea Joyce and Julio S. Bernal (2019)
Do assortative mating and immigrant inviability help maintain population genetic structuring of an herbivore on a crop and a wild relative?
Insect Science (2019) 26, 569-586
Julio S. Bernal, Amanda M. Dávila-Flores, Raul F. Medina, Yolanda H. Chen, Kyle E. Harrison and Kimberly A. Berrier (2019)
Did maize domestication and early spread mediate the population genetics of corn leafhopper?
Environmental Entomology (2019) 48, 1401-1411
Luke S. Pruter, Michael J. Brewer, Mark A. Weaver, Seth C. Murray, Thomas S. Isakeit and Julio S. Bernal (2019)
Association of insect-derived ear injury with yield and aflatoxin of maize hybrids varying in Bt transgenes
Neotropical Entomology (2018) 47, 171-180
E. Bellota, A. Dávila-Flores and J.S. Bernal (2018)
A bird in the hand versus two in the bush? The specialist leafhopper Dalbulus maidis (Hemiptera: Cicadellidae) does not discriminate against sub-optimal host plants (Zea spp.)
Entomologia Experimentalis et Applicata (2015) 155, 206-217
Julio S. Bernal, Joseph E. Melancon and Keyan Zhu-Salzman (2015)
Clear advantages for fall armyworm larvae from feeding on maize relative to its ancestor Balsas teosinte may not be reflected in their mother's host choice
Entomologia Experimentalis et Applicata (2013) 149, 185-195
Edwin Bellota, Raul F. Medina and Julio S. Bernal (2013)
Physical leaf defenses - altered by Zea life-history evolution, domestication, and breeding - mediate oviposition preference of a specialist leafhopper
Entomologia Experimentalis et Applicata (2013) 146, 242-251
Adrianna Szczepaniec, Sarah E. Widney, Julio S. Bernal and Micky D. Eubanks (2013)
Higher expression of induced defenses in teosintes (Zea spp.) is correlated with greater resistance to fall armyworm, Spodoptera frugiperda
Oecologia (2013) 173, 1425-1437
Amanda M. Dávila-Flores, Thomas J. DeWitt and Julio S. Bernal (2013)
Facilitated by nature and agriculture: performance of a specialist herbivore improves with host-plant life history evolution, domestication, and breeding
Entomologia Experimentalis et Applicata (2012) 145, 191-200
Chelsea G. Takahashi, Lauren L. Kalns and Julio S. Bernal (2012)
Plant defense against fall armyworm in micro-sympatric maize (Zea mays ssp. mays) and Balsas teosinte (Zea mays ssp. parviglumis)
Journal of Economic Entomology (2012) 105, 1532-1539
J.M. Lytle, J.S. Bernal and J.G. Morse (2012)
Biology of Pseudoligosita plebeia (Hymenoptera: Trichogrammatidae), an egg parasitoid of Homalodisca spp. (Hemiptera: Cicadellidae) collected from northwestern Mexico as a potential biocontrol agent of H. vitripennis in California
Entomologia Experimentalis et Applicata (2012) 142, 223-235
Raul F. Medina, Steven M. Reyna and Julio S. Bernal (2012)
Population genetic structure of a specialist leafhopper on Zea: likely anthropogenic and ecological determinants of gene flow
Southwestern Entomologist (2011) 36, 167-176
Candelario Santillán-Ortega, J. Concepción Rodríguez-Maciel, José Lopez-Collados, Ovidio Díaz-Gomez, Angel Lagunes-Tejeda, José L. Carrillo-Martínez, Julio S. Bernal, Agustín Robles-Bermúdez, Sotero Aguilar-Medel and Gonzalo Silva-Aguayo (2011)
Susceptibility of females and males of Bemisia tabaci (Gennadius) B-biotype and Trialeurodes vaporariorum (Westwood) to thiamethoxam
The Canadian Entomologist (2011) 143, 157-164
Montserrat Ramírez-Suero, Gerardo Valerio-Alfaro, Julio S. Bernal and Mario Ramírez-Lepe (2011)
Synergisitic effect of chitinases and Bacillus thuringiensis israelensis spore-toxin complex against Aedes aegypti larvae
BioControl (2010) 55, 573-582
Andrea L. Joyce, Martin Aluja, John Sivinski, S. Bradleigh Vinson, Ricardo Ramirez-Romero, Julio S. Bernal and Larissa Guillen (2010)
Effect of continuous rearing on courtship acoustics of five braconid parasitoids, candidates for augmentative biological control of Anastrepha species
Journal of Economic Entomology (2010) 103, 570-576
O. Aguilar-Meza, M. Ramírez-Suero, J.S. Bernal and M. Ramírez-Lepe (2010)
Field evaluation against Aedes aegypti larvae of aluminum-carboxymethylcellulose-encapsulated spore-toxin complex formulation of Bacillus thuringiensis serovar israelensis
Ecotoxicology (2010) 19, 1183-1192
Nicolas Desneux, Ricardo Ramírez-Romero, Aimé H. Bokonon-Ganta and Julio S. Bernal (2010)
Attraction of the parasitoid Cotesia marginiventris to host (Spodoptera frugiperda) frass is affected by transgenic maize
Southwestern Entomologist (2010) 35, 19-32
B.W. Hopkins, A.E. Knutson, J.S. Bernal, M.F. Treacy and C.W. Smith (2010)
Species composition, damage potential, and insecticide susceptibility of stink bugs in cotton in the Lower Gulf Coast Region of Texas
Entomologia Experimentalis et Applicata (2010) 137, 153-164
A.L. Joyce, J.S. Bernal, S.B. Vinson, R.E. Hunt, F. Schulthess and R.F. Medina (2010)
Geographic variation in male courtship acoustics and genetic divergence of populations of the Cotesia flavipes species complex
Journal of Insect Science (2009) 9 (5), 1-9
S.V. Triapitsyn and J.S. Bernal (2009)
Egg parasitoids of Proconiini (Hemiptera: Cicadellidae) in northwestern Mexico, with description of a new species of Gonatocerus (Hymenoptera: Mymaridae)
Journal of Insect Behavior (2009) 22, 12-28
Andrea L. Joyce, Julio S. Bernal, S. Bradleigh Vinson and R. Lomeli-Flores (2009)
Influence of adult size on mate choice in the solitary and gregarious parasitoids, Cotesia marginiventris and Cotesia flavipes
Entomologia Experimentalis et Applicata (2008) 127, 39-47
Andrea L. Joyce, Randy E. Hunt, Julio S. Bernal and S. Bradleigh Vinson (2008)
Substrate influences mating success and transmission of courtship vibrations for the parasitoid Cotesia marginiventris
Annals of the Entomological Society of America (2008) 101, 113-118
Gustavo Moya-Raygoza, Nubia M. Chacón-Torres, Verónica Palomera-Avalos, Iskra M. Becerra-Chiron and Julio S. Bernal (2008)
Effects of corn stunt spiroplasma on survival of Dalbulus maidis (Hemiptera: Cicadellidae) parasitized or preyed upon by Gonatopus bartletti (Hymenoptera: Dryinidae) or infected by Metarhizium anisopliae
International Journal of Pest Management (2007) 53, 69-76
James Butler, Julio S. Bernal and Allen E. Knutson (2007)
Effects of malathion ULV applied for boll weevil eradication on survival and foraging activity of the red imported fire ant, Solenopsis invicta Buren, in Texas (USA) cotton
Journal of Insect Behavior (2007) 20, 515-525
Julio S. Bernal and Robert F. Luck (2007)
Mate finding via a trail sex pheromone by Aphytis melinus DeBach (Hymenoptera: Aphelinidae) males
Journal of Insect Science (2007) 7 (16), p. 12 (Joyce et al.)
Andrea L. Joyce, R.E. Hunt, S.B. Vinson and J.S. Bernal (2007)
Courtship songs of the Cotesia flavipes complex
XIV International Entomophagous Insects Workshop - Jun. 11-15, 2006, Newark, Delaware, U.S.A.
Journal of Insect Behavior (2005) 18, 89-104
Veronica Manrique, Walker A. Jones, Livy H. Williams and Julio S. Bernal (2005)
Olfactory responses of Anaphes iole (Hymenoptera: Mymaridae) to volatile signals derived from host habitats
Journal of Economic Entomology (2005) 98, 1018-1023
M. Sétamou, A.T. Showler, T.E. Reagan, W.A. Jones and J.S. Bernal (2005)
Leptodictya tabida (Hemiptera: Tingidae): A potential threat to sugarcane production in lower Rio Grande Valley of Texas
Journal of Economic Entomology (2004) 97, 222-229
Rodrigo Diaz, Allen Knutson and Julio S. Bernal (2004)
Effect of the red imported fire ant on cotton aphid population density and predation of bollworm and beet armyworm eggs
Journal of Economic Entomology (2003) 96, 570-576
Beverly Wachtel Tomov and Julio S. Bernal (2003)
Effects of GNA transgenic sugarcane on life history parameters of Parallorhogas pyralophagus (Marsh) (Hymenoptera: Braconidae), a parasitoid of Mexican rice borer
Environmental Entomology (2003) 32, 866-872
Beverly Wachtel Tomov, Julio S. Bernal and S. Bradleigh Vinson (2003)
Impacts of transgenic sugarcane expressing GNA lectin on parasitism of Mexican rice borer by Parallorhogas pyralophagus (Marsh) (Hymenoptera: Braconidae)
Journal of Insect Science (2003) 3 (33), p. 14 (Manrique et al.)
Veronica Manrique, Walker Jones, Livy Williams III and Julio Bernal (2003)
Host habitat location mediated by olfactory stimuli by Anaphes iole (Hymenoptera: Mymaridae), an egg parasitoid of Lygus hesperus (Hemiptera: Miridae)
XIII International Entomophagous Insects Workshop - July 27-31, 2003, Tucson, Arizona, U.S.A.
Journal of Economic Entomology (2003) 96, 950-956
M. Sétamou, J.S. Bernal, T.E. Mirkov and J.C. Legaspi (2003)
Effects of snowdrop lectin on Mexican rice borer (Lepidoptera: Pyralidae) life history parameters
International Journal of Pest Management (2003) 49, 169-175
Aimé H. Bokonon-Ganta, J.S. Bernal, P.V. Pietrantonio and M. Sétamou (2003)
Survivorship and development of fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), on conventional and transgenic maize cultivars expressing Bacillus thuringiensis Cry9C and Cry1A(b) endotoxins
Environmental Entomology (2003) 32, 886-894
Julio S. Bernal and Mamoudou Sétamou (2003)
Fortuitous antixenosis in transgenic sugarcane: antibiosis-expressing cultivar is refractory to ovipositing herbivore pests
Journal of Economic Entomology (2002) 95, 469-477
M. Sétamou, J.S. Bernal, J.C. Legaspi, T.E. Mirkov and B.C. Legaspi Jr (2002)
Evaluation of lectin-expressing transgenic sugarcane against stalkborers (Lepidoptera: Pyralidae): Effects on life history parameters
Environmental Entomology (2002) 31, 1219-1225
M. Sétamou, J.S. Bernal, J.C. Legaspi and T.E. Mirkov (2002)
Parasitism and location of sugarcane borer (Lepidoptera: Pyralidae) by Cotesia flavipes (Hymenoptera: Braconidae) on transgenic and conventional sugarcane
Annals of the Entomological Society of America (2002) 95, 75-83
M. Sétamou, J.S. Bernal, J.C. Legaspi and T.E. Mirkov (2002)
Effects of snowdrop lectin (Galanthus nivalis agglutinin) expressed in transgenic sugarcane on fitness of Cotesia flavipes (Hymenoptera: Braconidae), a parasitoid of the nontarget pest Diatraea saccharalis (Lepidoptera: Crambidae)
Journal of Entomological Science (2002) 37, 10-26
Laura Martínez-Martínez and Julio S. Bernal (2002)
Ephestia kuehniella Zeller as a factitious host for Telenomus remus Nixon: Host acceptance and suitability
Journal of Entomological Science (2002) 37, 27-40
Julio S. Bernal, J.G. Griset and P.O. Gillogly (2002)
Impacts of developing on Bt maize-intoxicated hosts on fitness parameters of a stem borer parasitoid
Bulletin of Entomological Research (2001) 91, 255-264
J.S. Bernal, P.O. Gillogly and J. Griset (2001)
Family planning in a stemborer parasitoid: sex ratio, brood size and size-fitness relationships in Parallorhogas pyralophagus (Hymenoptera: Braconidae), and implications for biological control
Journal of Economic Entomology (1999) 92, 1099-1107
Julio S. Bernal, Robert F. Luck and Joseph G. Morse (1999)
Augmentative release trials with Metaphycus spp. (Hymenoptera : Encyrtidae) against citricola scale (Homoptera : Coccidae) in California's San Joaquin Valley
Entomologia Experimentalis et Applicata (1999) 92, 191-204
Julio S. Bernal, Robert F. Luck and Joseph G. Morse (1999)
Host influences on sex ratio, longevity, and egg load of two Metaphycus species parasitic on soft scales: implications for insectary rearing
Oecologia (1998) 116, 510-518
Julio S. Bernal, Robert F. Luck and J.G. Morse (1998)
Sex ratios in field populations of two parasitoids (Hymenoptera: Chalcidoidea) of Coccus hesperidum L. (Homoptera: Coccidae)
European Journal of Entomology (1998) 95, 359-366
E.B. White, J.S. Bernal, D. Gonzalez and S.V. Triapitsyn (1998)
Facultative hyperparasitism in Brachymeria pomonae (Hymenoptera: Chalcididae)
European Journal of Entomology (1997) 94, 83-96
J.S. Bernal, M. Waggoner and D. Gonzalez (1997)
Reproduction of Aphelinus albipodus (Hymenoptera: Aphelinidae) on Russian wheat aphid (Hemiptera: Aphididae) hosts
Entomologia Experimentalis et Applicata (1997) 82, 159-166
Julio Bernal and D. González (1997)
Reproduction of Diaeretiella rapae on Russian wheat aphid hosts at different temperatures
Journal of Applied Entomology - Zeitschrift für angewandte Entomologie (1995) 119, 273-277
J. Bernal and D. González (1995)
Thermal requirements of Diaeretiella rapae (M'Intosh) on Russian wheat aphid (Diuraphis noxia Mordwilko, Hom., Aphididae) hosts
