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- Publications
- Influence
Life‐history costs associated with resistance to lambda‐cyhalothrin in the predatory ladybird beetle Eriopis connexa
- E. S. Ferreira, A. R. Rodrigues, C. S. A. Silva-Torres, Jorge B. Torres
- Biology
- 1 May 2013
1 The present study assessed the fitness of a lambda‐cyhalothrin‐resistant population of Eriopis connexa (Germar) with respect to development, reproduction, survival under prey scarcity and prey… Expand
New records of natural enemies of Plutella xylostella (L.) (Lepidoptera: Plutellidae) in Pernambuco, Brazil.
- C. S. A. Silva-Torres, Itillio V. A. F. Pontes, J. Torres, R. Barros
- Biology, Medicine
- Neotropical entomology
- 1 September 2010
We report the occurrence of natural enemies of Plutella xylostela (L.) in organically farmed kale in Pernambuco, Brazil. Seven natural enemies were observed parasitizing or preying on larvae and… Expand
Polyandry and Male Mating History Affect the Reproductive Performance of Eriopis connexa (Coleoptera: Coccinellidae)
- Felipe Colares, J. P. Michaud, J. Torres, C. S. A. Silva-Torres
- Biology
- 9 October 2015
ABSTRACT
Insect polyandry often selects for increased male investment in ejaculates as it generates both sperm competition and the potential for cryptic (postcopulatory) female choice, a process… Expand
Mating system, age, and reproductive performance in Tenuisvalvae notata, a long-lived ladybird beetle
- Amanda C Túler, C. S. A. Silva-Torres, J. Torres, R. B. Moraes, A. R. S. Rodrigues
- Medicine, Biology
- Bulletin of Entomological Research
- 23 November 2017
Abstract The long-lived polygynandrous ladybird beetle Tenuisvalvae notata (Mulsant) found in Brazil was evaluated in the laboratory for the effects of multiple mating and aging on its reproductive… Expand
Survival and behavioural responses of the predatory ladybird beetle, Eriopis connexa populations susceptible and resistant to a pyrethroid insecticide.
- A. F. Spíndola, C. S. A. Silva-Torres, A. R. S. Rodrigues, J. Torres
- Biology, Medicine
- Bulletin of entomological research
- 1 August 2013
The ladybird beetle, Eriopis connexa (Germar) (Coleoptera: Coccinellidae), is one of the commonest predators of aphids (Hemiptera: Aphididae) in the cotton agroecosystem and in many other row and… Expand
Performance of the Striped Mealybug Ferrisia virgata Cockerell (Hemiptera: Pseudococcidae) under Variable Conditions of Temperature and Mating
- M. D. Oliveira, P. M. Barbosa, C. S. A. Silva-Torres, J. Torres
- Biology, Medicine
- Neotropical Entomology
- 1 February 2014
Mealybugs have strong associations with their host plants due to their limitations for dispersal. Thus, environmental conditions and host quality may impact the biological traits of mealybugs. To the… Expand
Predatory Behavior and Life History of Tenuisvalvae notata (Coleoptera: Coccinellidae) Under Variable Prey Availability Conditions
- P. R. R. Barbosa, M. Oliveira, J. A. Giorgi, C. S. A. Silva-Torres, J. Torres
- Biology
- 9 October 2014
Abstract
Prey availability for predaceous insects can be uncertain in row crop ecosystems, requiring predators to employ flexible reproductive strategies to maintain their populations. In this… Expand
Parasitoid-host interaction: sensory structures involved in the parasitism behavior of Bracon vulgaris (Hymenoptera: Braconidae)
- T. J. Alves, V. Wanderley-Teixeira, +5 authors F. M. Cunha
- Biology
- 2014
Parasitoids have evolved mechanisms to evade their hosts’ defenses. Bracon vulgaris (Ashmead) is a larval ectoparasitoid responsible for natural reduction of Anthonomus grandis (Boheman) and… Expand
Suitability of two exotic mealybug species as prey to indigenous lacewing species
- Sibele J. Tapajós, R. Lira, C. S. A. Silva-Torres, J. Torres, Rodrigo L.C.B. Coitinho
- Biology
- 1 May 2016
Abstract Mealybugs (Hemiptera: Pseudococcidae) have spread throughout subtropical and tropical regions, causing severe losses to crop production that have prompted much interest in discovering… Expand
Behavioral Studies of the Parasitoid Bracon vulgaris Ashmead (Hymenoptera: Braconidae)
- T. J. S. Alves, C. S. A. Silva-Torres, +4 authors F. S. Ramalho
- Biology
- Journal of Insect Behavior
- 2 November 2015
Bracon vulgaris is a larval ectoparasitoid of the boll weevil, Anthonomus grandis, a key cotton pest We investigated the influence of parasitoid age, photoperiod and host availability on B. vulgaris… Expand