Results 101 to 110 of about 10,477 (300)

Metagenome skimming of insect specimen pools: potential for comparative genomics [PDF]

open access: yes, 2015
Metagenomic analyses are challenging in metazoans, but high-copy number and repeat regions can be assembled from lowcoverage sequencing by “genome skimming,” which is applied here as a new way of characterizing metagenomes obtained in an ecological or ...
Alex Crampton-Platt   +67 more
core   +2 more sources

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

Registro de alimentação insetívora oportunista em Artibeus lituratus (Olfers,1818) (Chiroptera, Phyllostomidae) em um parque urbano no município do Rio de Janeiro (Rio de Janeiro, Brasil)

open access: yesBiotemas, 2022
Morcegos frugívoros são comumente registrados em áreas alteradas e também nas cidades, utilizando praças e parques urbanos como área de vida. Como parte de um projeto de monitoramento de morcegos urbanos, exemplares foram capturados em um fragmento ...
Camila de Oliveira Sene   +2 more
doaj   +1 more source

Notas sobre los Protura (Arthropoda: Hexapoda) de Chile: síntesis basada en la literatura científica

open access: yesRevista Chilena de Entomología
Se realiza una síntesis del conocimiento de los proturos (Protura) presentes en Chile. Se resume la historia de la clase en el país según la literatura.
Tomás Román-de-la-Fuente
semanticscholar   +1 more source

MOLEKULARNE FILOGENETSKE METODE U ENTOMOLOGIJI – NOVE SPOZNAJE U EVOLUCIJSKIM ODNOSIMA KUKACA I ČLANKONOŽACA [PDF]

open access: yes, 2009
Traditional phylogenetic and taxonomic methods based on examining and comparing morphological characters have in the last few decades been supplemented or even replaced by molecular phylogenetic methods that utilize a great number of molecular markers ...
Branka BRUVO-MAĐARIĆ
core   +1 more source

Full‐length transcriptome profiling of true bug mitochondrial genomes reveals the unique transcriptional regulation during insect evolution

open access: yesInsect Science, EarlyView.
The mitogenome was transcribed into complete primary polycistrons on both strands. The heteropteran mitochondrial transcription termination factor (HmTTF) functions as a bidirectional attenuator rather than a terminator, and co‐evolution of HmTTF and the binding sites was observed.
Shiwen Xu   +6 more
wiley   +1 more source

Heterosternuta sulphuria (Coloptera: Dytiscidae) Occurence in the Sulphur Springs Headwater System and in Buffalo National River Tributaries (Arkansas, USA): Current Distribution, Habitat Conditions, and Biomonitoring Framework [PDF]

open access: yes, 2009
Heterosternuta sulphuria is an endemic aquatic species of concern in Arkansas, with a priority score of 80 out of 100 and a conservation rank of S1and G1.
Haggard, B.E., Longing, S.D.
core   +2 more sources

West Palaearctic species of the genus Diostracus Loew, 1861 (Diptera: Dolichopodidae) [PDF]

open access: yes, 2013
A new status (as subgenera of Diostracus Loew, 1861) for Sphyrotarsus Mik, 1874, Lagodechia Negrobov & Tsurikov, 1996 and Ozmena Özdikmen, 2010 stat. nov. is proposed. A new species, Diostracus (Sphyrotarsus) kustovi sp.
Grichanov, Igor Ya.
core   +3 more sources

Insecta. La búsqueda de la clasificación perfecta Insecta. Searching for the perfect classification

open access: yesRevista de la Sociedad Entomológica Argentina, 2005
RESUMEN. La historia de la clasificación de los insectos es analizada desde el punto de vista de sus relaciones externas (e.g., Unirramia, Mandibulata, Atelocerata, Pancrustacea) e internas (e.g., Hexapoda, Insecta, Entognatha, Ectognatha, Dicondylia ...
Javier Muzón
doaj  

Venomous and poisonous arthropods: identification, clinical manifestations of envenomation, and treatments used in human injuries

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2015
This review presents the main species of venomous and poisonous arthropods, with commentary on the clinical manifestations provoked by the toxins and therapeutic measures used to treat human envenomations.
Vidal Haddad Junior   +3 more
doaj   +1 more source

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