Results 111 to 120 of about 1,900 (217)
Journal of Anatomy, EarlyView.Black‐tailed prairie dogs are highly social ground squirrels that excavate communal burrow systems, most often in medium‐textured soils. Their forelimbs demonstrate morphofunctional trade‐offs for scratch‐digging and terrestrial ecology, including well‐developed and fast‐contracting proximal musculature with large mechanical advantage paired with ...
Luke A. Scheetz +4 more
wiley +1 more source
Estudi de l'us cultural de la dentició anterior en individus medievals de L'Esquerda (Osona, Barcelona) i d'altres jaciments. [PDF]
, 1992 Lalueza i Fox, Carles +1 more
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Journal of Phycology, EarlyView.Abstract Colored snow caused by green algae (Chlorophyceae) is well known, but melting snowpacks can also harbor golden‐brown blooms consisting of Chrysophyceae. We collected 14 samples of cryoflora in the Austrian and Swiss Alps, the High Tatras in Slovakia, and in Arctic Svalbard. Eight laboratory unicellular flagellated strains were established from
Lenka Procházková +6 more
wiley +1 more source
Journal of Zoology, EarlyView.Extreme events expected under climate change (prolonged drought or torrential rains) alter soil conditions, yet their effects on fossorial vertebrates remain understudied. We tested substrate selection across moisture levels in two amphisbaenians from contrasting climates: Blanus cinereus (Iberian temperate forest) and Trogonophis wiegmanni (North ...
A. de la Concha +6 more
wiley +1 more source
Journal of Zoology, EarlyView.The Urban Heat Island Effect (UHI) can potentially subject insects to heat and desiccation stress and likely induce shifts in their cuticular hydrocarbon (CHC) profile. We expected that warmer urbanized areas favour longer chain length of hydrocarbons as well as higher abundance of n‐alkanes in three Hymenoptera species. We found that temperature, more
A. Ferrari +3 more
wiley +1 more source
Medical and Veterinary Entomology, EarlyView.Mosquitoes in Eastern Ontario, Canada, readily fed on bloodmeal hosts consistent with patterns observed in other regions of North America. Enzootic and bridge vector mosquitoes fed on amplification hosts like American Robins (Turdus migratorius) together with humans, highlighting a potential route for WNV and EEEV transmission to human populations. Our
Colton R. A. Stephens +5 more
wiley +1 more source
New Phytologist, EarlyView.Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White +6 more
wiley +1 more source
Passat i pedagogia propostes pedagògiques per al coneixement de les societats antigues [PDF]
, 1997 Buch, Montse +2 more
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Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa
New Phytologist, EarlyView.Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani +8 more
wiley +1 more source
On the Retting of Vegetable Fibre Materials
Journal of the agricultural chemical society of Japan, 1939 openaire +3 more sources