Results 111 to 120 of about 3,749 (288)

Padrões espaciais na distribuição de abelhas Euglossina (Hymenoptera, Apidae) da região Neotropical [PDF]

open access: yes, 2010
Abelhas das orquídeas (Apini, Euglossina) apresentam distribuição principalmente Neotropical, com cerca de 200 espécies e cinco gêneros descritos. Muitos levantamentos locais de fauna estão disponíveis na literatura, mas estudos comparativos sobre a ...
FARIA, Luiz R.R.   +2 more
core   +3 more sources

Biogeography of the social wasp genus Brachygastra (Hymenoptera: Vespidade: Polistinae)

open access: yesJournal of Biogeography, 2014
AbstractAimThe aim of this study was to understand the biogeography of Brachygastra. As the spatial component of evolution is of fundamental importance to understanding the processes shaping the evolution of taxa, the known geological history of the Neotropical region was used together with the current phylogeny and distribution of species to ...
da Silva, Marjorie   +1 more
openaire   +4 more sources

First report of the paper wasp Polistes rothneyi Cameron (Hym.: Vespidae: Polistinae) from Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2016
During the course of our study on the paper wasp fauna of the Iranian province of Kerman, between 2015 and 2016, we collected 11 vespid species of which Polistes rothneyi Cameron (Hymenoptera: Vespidae: Polistinae) found to be a new  record for the ...
آرمین نعمتی   +3 more
doaj  

New records of social wasps (Hymenoptera: Vespidae: Polistinae) in Alagoas state, Brazil

open access: yesEntomoBrasilis, 2018
: In this study, the social wasps Mischocyttarus rotundicollis (Cameron)and Polybia bistriata (Fabricius) were recorded for the first time in Alagoas state, including a brief description of the species.
Bruno Barbosa   +2 more
doaj   +1 more source

The cationic tetradecapeptide mastoparan as a privileged structure for drug discovery: Enhanced antimicrobial properties of mitoparan analogues modified at position-14 [PDF]

open access: yes, 2018
Mastoparan (MP) peptides, distributed in insect venoms, induce a local inflammatory response post envenomation. Most endogenous MPs share common structural elements within a tetradecapeptide sequence that adopts an amphipathic helix whilst traversing ...
Howl, John, Howl, Lewis, Jones, Sarah
core   +1 more source

Inventário Rápido de Vespas Sociais em Três Ambientes com Diferentes Vegetações

open access: yesEntomoBrasilis, 2013
Apesar de essenciais, trabalhos que objetivem conhecer a riqueza de vespas em meios naturais e agrícolas são incipientes, refletindo em escassez de tempo, recursos e logística adequada para a sua elaboração.
Newton José Silva   +3 more
doaj   +1 more source

Avaliação dos danos aos frutos de Psidium guajava (Linnaeus, 1753), Myrtaceae var. Kumagai, por vespas sociais (Vespidae: Polistinae)

open access: yesForScience
A dieta de vespas sociais é diversa e inclui outros insetos, néctar e frutos, como a goiaba (Myrtaceae), da qual o Brasil é um dos maiores produtores.
Diego Gonçalves dos Santos Renne   +3 more
semanticscholar   +1 more source

Occurrence of Cteisa hirta Solier, 1835 (Tenebrionidae, Alleculinae) in an abandoned nest of a social wasp (Vespidae: Polistinae)

open access: yesActa Biológica Catarinense
Abandoned nests of social wasps (Vespidae: Polistinae) are often occupied by other arthropods such as ants, spiders, termites, bees, and solitary wasps. However, there are no records of any species of Coleoptera occupying these structures.
Gabriel de Castro Jacques   +2 more
semanticscholar   +1 more source

Social wasps of two wetland ecosystems in brazilian Amazonia (Hymenoptera, Vespidae, Polistinae) Vespas sociais de duas áreas úmidas na Amazônia brasileira (Hymenoptera, Vespidae, Polistinae)

open access: yesActa Amazonica, 2008
In Brazilian Amazonia, 20 genera and more than 200 species of polistine wasps are recorded. Local faunas with 70 to 80 species are usually found in non floodable forest environments. However, a variety of wetlands exist in the region, the most expressive in surface area being varzea systems.
Orlando Tobias Silveira   +2 more
openaire   +2 more sources

New Records of Social Wasps (Hymenoptera: Vespidae, Polistinae) in Amazonas State, Brazil

open access: yesEntomoBrasilis, 2013
In this paper we record the occurrence of Clypearia apicipennis (Spinola, 1851), Leipomeles pusilla (Ducke, 1904), Metapolybia nigra Richards, 1978, Parachartergus richardsi Willink, 1951 and Pseudopolybia langi Bequaert, 1944 in Amazonas State for ...
Alexandre Somavilla   +1 more
doaj   +3 more sources

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