Results 21 to 30 of about 552 (142)

Filogenia e revisão de Heteroscelis latreille, 1829 (Hemiptera: Pentatomidae: Asopinae) com a descrição de uma nova espécie da Colômbia [PDF]

open access: yes, 2023
A subfamilia Asopinae representa uma linhagem monofilética dentro da família Pentatomidae com aproximadamente 303 espécies e 63 gêneros. Os asopineos são distribuídos mundialmente e podem ser reconhecidos pelas seguintes características morfológicas ...
Sampaio, Vinícius Gomes
core   +1 more source

Characterization of the complete mitochondrial genome of Arma custos (Hemiptera: Pentatomidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The Arma custos is an important natural enemy of agricultural and forest pests. The complete mitochondrial genome (mitogenome) of A. custos was determined in the present paper. This mitogenome is 15,629 bp in size and comprises of 13 protein-coding genes,
Yunfei Wu   +5 more
doaj   +1 more source

PRESENCIA DE Podisus congrex (Stål, 1862) (HETEROPTERA: PENTATOMIDAE: ASOPINAE) EN LA REGIÓN ANDINA DE VENEZUELA

open access: yes, 2023
Se presenta el primer registro en la región andina de Venezuela de la especie de “chinche hediondo” Podisus congrex (Stål, 1862) (Heteroptera: Pentatomidae: Asopinae), a partir de ejemplar hembra capturado en la ciudad de Mérida, estado ...
CAZORLA Dalmiro, ALARCON Maritza
core   +1 more source

Seletividade de atrazine e nicosulfuron a Podisus nigrispinus (Heteroptera: Pentatomidae) Selectivity of atrazin and nicosulfurom to Podisus nigrispinus (Heteroptera: Pentatomidae)

open access: yesPlanta Daninha, 2012
O milho tem sido cultivado em duas safras anuais no Brasil e consumido por humanos e animais. O uso de herbicidas no controle de plantas daninhas nessa cultura pode comprometer o ambiente em função dos efeitos sobre organismos não alvos. O objetivo deste
C.W.G. Menezes   +6 more
doaj   +1 more source

Effects of imidacloprid-sodium chloride association on survival and reproduction of the stink bug Podisus nigrispinus

open access: yesRevista de Ciencias Agrícolas, 2019
Pesticide effects on natural enemies in an agroecosystem are of paramount importance for integrated pest management programs. Natural enemies can be subject to direct and indirect exposure to insecticides and synergistic molecules (e.g., sodium chloride -
Gabryele Silva Ramos   +5 more
doaj   +1 more source

Volatile Chemicals of Adults and Nymphs of the Eucalyptus Pest, Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae)

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
Thaumastocoris peregrinus is an introduced “true bug” that is now a severe pest in Eucalyptus plantations of various Southern Hemisphere countries. The semiochemicals of thaumastocorids are completely unknown. Therefore, volatile chemicals from T. peregrinus nymphs and adults were identified as possible leads for pheromones potentially useful for ...
Camila B. C. Martins   +5 more
wiley   +1 more source

Reproductive Biology, Mating Behavior, and Vibratory Communication of the Brown‐Winged Stink Bug, Edessa meditabunda (Fabr.) (Heteroptera: Pentatomidae)

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
We describe different aspects of the reproductive biology, mating behavior, and vibratory communication of the pentatomid Edessa meditabunda (Fabr.). This species shows lower copulation frequency and reproductive potential with longer sexual maturation period compared to other species of pentatomids.
Cleonor Cavalcante A. Silva   +6 more
wiley   +1 more source

Comparative Study of Spermatogenesis and Nucleolar Behavior in Testicular Lobes of Euschistus heros (Heteroptera: Pentatomidae)

open access: yesPsyche: A Journal of Entomology, Volume 2010, Issue 1, 2010., 2010
In some testicular lobes of the Pentatomidae there may be occurrence of atypical spermatogenesis or polymegaly, leading to the production of nonfertile sperm. The comparative analysis of spermatogenesis and nucleolar behavior in testicular lobes of Euschistus heros showed cells with polymegaly in lobes 4 and 6.
Hederson Vinicius de Souza   +2 more
wiley   +1 more source

PRESENCIA DE Apateticus lineolatus Herrich-Schäeffer, 1851 (HETEROPTERA: PENTATOMIDAE: ASOPINAE) EN LA REGIÓN ANDINA DE VENEZUELA

open access: yes, 2022
Se reporta por primera vez la presencia de la especie de “chinche hediondo” Apateticus lineolatus Herrich-Schäeffer, 1851 (Heteroptera: Pentatomidae: Asopinae), en la región andina de Venezuela.
Alarcon Maritza, Cazorla Dalmiro
core   +1 more source

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