Results 111 to 120 of about 143,910 (343)

Metodologías alternativas en el control integrado de larvas de mosquitos urbanos: técnicas de obliteración de lámina de agua

open access: yesRevista de Salud Ambiental, 2012
Los mosquitos son un riesgo relevante para la salud pública que se ha visto incrementado con la llegada de Aedes albopictus, el mosquito tigre, potencial transmisor de varias enfermedades.
Roger Eritja
doaj  

Is cranial anatomy indicative of fossoriality? A case study of the mammaliaform Hadrocodium wui

open access: yesThe Anatomical Record, EarlyView.
Abstract Determining the ecology of fossil species presents considerable challenges due to the often fragmentary preservation of specimens. The mammaliaform Hadrocodium wui from the Jurassic of China is known only from the cranium and mandible but may have had a fossorial lifestyle.
Molly Tumelty, Stephan Lautenschlager
wiley   +1 more source

Three New Species of Procloeon (Ephemeroptera: Baetidae) from Thailand

open access: yesAnimal Systematics, Evolution and Diversity, 2015
Three baetid mayflies in the genus Procloeon Bengtsson are described from Thailand: P. narumonae, n. sp. (male and female adults and larva), P. rubeosternum, n. sp. (male and female adults, male and female subimagos, and larva), and P. siamensis, n. sp. (
Tungpairojwong, Nisarat, Bae, Yeon Jae
doaj   +1 more source

Topological and variational modularity: A case study using the pectoral girdle across the Chrosomus eos‐neogaeus hybridization complex

open access: yesThe Anatomical Record, EarlyView.
Abstract Modularity and integration are key developmental properties and have remained central in evo‐devo research because of how they relate to evolvability. While modularity and integration have commonly been assessed with landmark‐based geometric morphometrics (GMM), other methods such as anatomical network analysis (AnNA) are increasingly being ...
Kevin K. Duclos   +4 more
wiley   +1 more source

THE FIRST DNA BARCODE RECORD FOR Rhyacophila bosnica Schmid, 1970 AND PAIRING OF ADULT AND LARVAL LIFE STAGES

open access: yesGenetics & Applications, 2018
Rhyacophila Pictet, 1834 is globally distributed and highly diverse genus of caddisflies (Trichoptera), characterized by numerous regionally endemic species. In the Balkan Peninsula, the highest number of Rhyacophila species (23) was recorded for Bosnia
Belma Kalamujić Stroil   +4 more
doaj  

Bacterial Fatty Acids Enhance Recovery from the Dauer Larva in Caenorhabditis elegans

open access: yesPLoS ONE, 2014
The dauer larva is a specialized dispersal stage in the nematode Caenorhabditis elegans that allows the animal to survive starvation for an extended period of time.
Tiffany Kaul   +4 more
semanticscholar   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

open access: yesThe Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Factors determining local and seasonal variation in abundance of Harmonia axyridis (Coleoptera: Coccinellidae) in Central Europe

open access: yesEuropean Journal of Entomology, 2019
To determine the causes of the variation in the seasonal dynamics of Harmonia axyridis (Pallas) in Central Europe, numbers of adults and larvae of this invasive species were recorded on trees (Acer, Betula, Tilia) throughout the growing seasons from 2011
Alois HONĚK   +5 more
doaj   +1 more source

China shares fossil treasures with the world

open access: yesThe Anatomical Record, EarlyView.
Abstract China has been a rich source of fossils for nearly a century, beginning with the discovery of so‐called Peking man (Sinanthropus pekinensis), known today as Homo erectus pekinensis in the mid 1920s. The first Chinese dinosaurs were described in 1929, the sauropod Helopus (now Euhelopus) and the ornithopod Tanius, described by the Swedish ...
Peter Dodson
wiley   +1 more source

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