Results 51 to 60 of about 116,321 (299)

Natural enemies associated to aphids in peach orchards in Araucária, Paraná, Brazil Inimigos naturais associados a afídeos em pomares de pessegueiros em Araucária, Estado do Paraná, Brasil

open access: yesBrazilian Journal of Biology, 2012
Natural enemies of the Class Insecta are important agents in the balance of aphid populations and an alternative to using insecticides to control these insects.
JM. Schuber   +3 more
doaj   +1 more source

Spider Eye Development Editing and Silk Fiber Engineering Using CRISPR‐Cas

open access: yesAngewandte Chemie International Edition, Accepted Article.
CRISPR‐Cas9 gene editing represents an effective and precise technology to induce mutations in the genome, and it has been applied to a wide range of organisms for diverse purposes. However, CRISPR‐based gene editing in spiders has not been reported to date.
Edgardo Santiago Rivera, Thomas Scheibel
wiley   +1 more source

A review of New World Laemophloeus Dejean (Coleoptera: Laemophloeidae) : 1., species with antennal club of more than three antennomeres [PDF]

open access: yes, 2013
Five Neotropical species of Laemophloeus Dejean (s. str.) (Coleoptera: Laemophloeidae) with antennal clubs of more than three antennomeres are reviewed: L. buenavista Thomas, n.sp.; L. concinnus Thomas, n.sp.; L. germaini Grouvelle; L.
Thomas, Michael C.
core   +2 more sources

Xanthaciura insecta

open access: yes, 2010
Xanthaciura insecta (Loew) Remarks. The examined series from Venezuela has the subbasal hyaline mark in cell cu 1 more elongate than in other specimens examined. Biology. Ten species, including seven species of Bidens, have been previously reported as host plants for X. insecta.
Norrbom, Allen L.   +3 more
openaire   +2 more sources

Mayflies (Insecta: Ephemeroptera) of The Gambia [PDF]

open access: yesCheck List, 2007
A checklist of the 15 species of Ephemeroptera known from The Gambia is presented.
openaire   +5 more sources

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

open access: yesThe Anatomical Record, EarlyView.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze   +3 more
wiley   +1 more source

Mitochondrial genomes provide insights into the Euholognatha (Insecta: Plecoptera)

open access: yesBMC Ecology and Evolution
Background Euholognatha is a monophyletic group within stoneflies comprised by a superfamily Nemouroidea and a family Scopuridae. Based on morphological data, the family-level phylogenetic relationships within Euholognatha are widely accepted, but there ...
Jin-Jun Cao   +4 more
doaj   +1 more source

ASPECTOS BIOLÓGICOS DE Anticarsia gemmatalis HÜEBNER (LEPIDOPTERA: NOCTUIDAE) EM CULTIVARES DE SOJA (Glycine max MERRIL) BIOLOGICAL ASPECTS OF Anticarsia gemmatalis HÜEBNER (LEPIDOPTERA: NOCTUIDAE) ON SOYBEAN CULTIVARS

open access: yesPesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify">O trabalho foi desenvolvido no Laboratório de Entomologia da Escola de Agronomia da Universidade Federal de Goiás, em condições controladas de temperatura (25+2ºC), umidade ...
José Baldin Pinheiro   +5 more
doaj   +1 more source

Taxonomy of Phanaeus revisited: revised keys to and comments on species of the New World dung beetle genus PhanaeusMacLeay, 1819 (Coleoptera: Scarabaeidae: Scarabaeinae: Phanaeini) [PDF]

open access: yes, 2013
The purpose of this paper is to reassess the taxonomy of Phanaeus MacLeay (Coleoptera: Scarabaeidae) to accommodate new taxa and changes in taxonomic opinion since the publication of Edmonds’ 1994 revision of the genus.
Edmonds, William David, Zídek, Jiri
core  

Preliminary checklist of the bees of St. Eustatius, Lesser Antilles (Hymenoptera: Apoidea: Anthophila) [PDF]

open access: yes, 2013
We present a preliminary checklist of bees (Hymenoptera: Apoidea: Anthophila) compiled for St. Eustatius, an island located in the Lesser Antilles of the eastern Caribbean. The list has nine species, including six that have not been previously documented
Bush, Stephen P., Madden, Hannah
core   +4 more sources

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