Results 41 to 50 of about 111,932 (55)
A new species of Farlowella is described from eighteen specimens collected in the upper rio Xingu basin, Mato Grosso State, Brazil. The new species is a member of the Farlowella nattereri species-group and can be distinguished from other members of the ...
Gustavo A. Ballen +2 more
doaj +1 more source
Make it simple: mating behaviour of Euphydryas aurinia provincialis (Lepidoptera: Nymphalidae)
Courtship in butterflies can vary among species, from simple to elaborate displays, which are thought to promote conspecific mating and drive a female, at first unreceptive, to eventually mate.
M. Pinzari, M. Pinzari, V. Sbordoni
doaj +1 more source
Easier detection of invertebrate "identification-key characters" with light of different wavelengths
The marine α-taxonomist often encounters two problems. Firstly, the "environmental dirt" that is frequently present on the specimens and secondly the difficulty in distinguishing key-features due to the uniform colours which fixed animals often adopt ...
Koken Marcel HM, Grall Jacques
doaj +1 more source
Five acaricides, Challenger, Ortus, Vertimec, Delmite and Bioca were investigated for controlling phytophagous mite, Tetranychus urticae Koch and their side effects on the predatory insects, mites and spiders at the El-Fayoum Governorate of cotton ...
Adel A. Abou El-Ela
doaj +1 more source
Specimens of Lycodes adolfi were collected from an epibenthic sampler at six stations near Jan Mayen and in the eastern part of the Norwegian Sea. The stations were at depths from 708 to 2150 m and all of them had subzero water temperatures.
Ingvar Byrkjedal +2 more
doaj +1 more source
Identification and expression analysis of bovine ANGPTL gene family
Encoded by seven genes, angiopoietin-like (ANGPTL) family members structurally similar to the angiogenic regulating factor angiopoietin are known to possess biological activities in angiogenesis and metabolism.
Zhengbing GUAN,Guolin CAI, Junyong SUN, Jian LU
doaj
Studies on fish assemblages in streams point out, that understanding the relationship between species and their environment is crucial for conservation. The present study aimed at evaluating the effects of changes in abiotic variables on the composition ...
Vanessa Salete Daga +3 more
doaj +1 more source
Checklist dos Sarcophagidae (Insecta,Diptera) do Estado do Mato Grosso do Sul, Brasil
RESUMO Sarcophagidae (Insecta, Diptera) é a segunda maior família de dípteros caliptrados da superfamília Oestroidea em riqueza de espécies. Suas fêmeas são larvíparas e as larvas possuem hábitos diversos, principalmente saprófago/necrófago.
Cátia A. Mello-Patiu +2 more
doaj +1 more source
Identification and correction of systematic error in high-throughput sequence data. [PDF]
Meacham F +5 more
europepmc +1 more source

