Results 31 to 40 of about 86 (61)

Fig. 4 in Evolution of Caste in Neotropical Swarm-Founding Wasps (Hymenoptera: Vespidae; Epiponini) [PDF]

open access: yes, 2004
Fig. 4. Comparison of the level of caste distinction between epiponines (1–59, white circles indicate workers with ovarian development, black diamonds indicate workers without ovarian development) and a Vespinae (60, black square) based on wing length ...
NOLL, FERNANDO B.   +2 more
core   +3 more sources

Insecticide physiological selectivity to Vespidae predators of Ascia monuste orseis [PDF]

open access: yes, 2002
Este trabalho objetivou estudar a seletividade dos inseticidas carbaril, deltametrina, paratiom metílico, permetrina e triclorfom em relação a Ascia monuste orseis (Godart) (Lepidoptera: Pieridae) e a seus predadores Brachygastra lecheguana Latreille e ...
Bacci, Leandro   +4 more
core  

Entomophilous pollination on cashew tree (Anacardium occidentale L.) costland of Pacajus, State of Ceara, Brazil [PDF]

open access: yes, 2019
Objetivando-se estudar a polinização entomófila no cajueiro, desenvolveu-se o presente trabalho no Campo Experimental de Pacajus (CEP), EMBRAPA/CNPCa no período de julho à setembro de 1991.
Paulino, Francisco Deoclecio Guerra
core   +1 more source

Caracterización química y térmica del material de construcción de nidos de siete especies de avispas del Norte de Santander - Colombia [PDF]

open access: yes, 2019
Social wasps are insects that construct their nests using wood pulp, plant and themselves secretions for the accomplishment of their activities as a colony.
Torres Sánchez, Diana Alexandra   +1 more
core   +2 more sources

Parachernes Mahnert, Iorio, Turienzo & Porta, 2011, n. sp. [PDF]

open access: yes, 2011
<i>Parachernes (Parachernes)</i> sp. <p> <b>New records.</b> CÓRDOBA: Mina Clavero, 1.V.2009, A. Porta leg., 2 tritonymphs (MHNG), under bark of living <i>Salix</i> sp.; BUENOS AIRES: Cañuelas, 22.
Mahnert, Volker   +3 more
core   +1 more source

Variação morfofisiológica das castas em algumas espécies de vespas enxameantes neotropicais (Vespidae: Epiponini) ao longo do ciclo colonial [PDF]

open access: yes, 2013
As vespas enxameantes Neotropicais da tribo Epiponini são consideradas eussociais avançadas, contudo, apresentam um conjunto de características únicas que desafiam as principais definições que embasam os modelos clássicos de origem e evolução da ...
Desuó, Ivan Cesar
core   +4 more sources

Unravelling the potential of insects for medicinal purposes - A comprehensive review. [PDF]

open access: yesHeliyon, 2023
Siddiqui SA   +8 more
europepmc   +1 more source

Faunistic analysis, injuries characterization and azadirachtin repellent effect on social wasps (Hymenoptera, Vespidae) in vineyards in the municipality of Bento Gonçalves, Rio Grande do Sul. [PDF]

open access: yes, 2014
Rio Grande do Sul is the major producer of grapes for winemaking in Brazil, highlighting the Serra Gaúcha as the main producing region. In the persuit of good quality grapes that provide good profitability, a key aspect to be noted is the occurrence and ...
Oliveira, Ida Maria de
core   +2 more sources

Comportamiento y diversidad de visitantes florales en Campomanesia adamantium (Myrtaceae). [PDF]

open access: yes, 2017
Los polinizadores tienen un papel importante en los servicios ecosistémicos y, en consecuencia, su identificación y estudio son fundamentales para ayudar a su adecuada preservación y manejo. Con el objetivo de evaluar la diversidad y el comportamiento de
Vieira Alves Junior, Valter   +1 more
core  

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