Results 11 to 20 of about 69,305 (279)
Distribution and diversity of cyanobacteria in the Azores Archipelago: An annotated checklist [PDF]
Knowledge about cyanobacteria diversity in the Azores is spread over several publications, dating from 1874, with some of them not generally available to the scientific community due to their restricted access.
Rúben Luz+4 more
doaj +3 more sources
Landslide processes on volcanic edifices in the north-eastern part of the Atlantic Ocean
In the northeastern Atlantic there are (from south to north) archipelagoes of the volcanic islands of Cape Verde, Canary, Selvagens, Madeira and Azores. They were formed on the oceanic crust in Miocene-Quaternary times.
Mazarovich A.O.
doaj +1 more source
Monitoring Arthropods in maize and pasture fields in São Miguel and São Jorge Islands: IPM-Popillia Project [PDF]
The dataset presented here is an achievement of the H2020 European project "Integrated Pest Management of the Invasive Japanese Beetle, Popillia japonica (IPM-Popillia)".
Mário Teixeira+7 more
doaj +3 more sources
A Study of Nematocyst Discharge of Physalia physalis and Venom Composition
In this work, we studied the effects of various chemicals on P. physalis nematocyst discharge and the composition of the released venom. The exposure of nematocyst to K+ and Na+ induced a massive discharge in a short time of exposure. Conversely, the Ca2+
Duarte Toubarro+4 more
doaj +1 more source
Unusual Sperm Morphology in Two Sedentary Songbird Species. [PDF]
We describe two dramatic evolutionary shifts in sperm morphology in songbirds, which are independent of but similar to two previously known shifts. Species with this atypical, “tadpole‐like” sperm morphology appear to share sedentary life histories with long‐term pair bonds, high paternal investment, and likely low post‐copulatory sexual selection ...
Cramer ERA+6 more
europepmc +2 more sources
Levodopa-induced pseudopheochromocytoma
Pseudopheochromocytoma is a pathological condition presenting with paroxysmal hypertension with normal or moderate elevation in catecholamines and metanephrine levels, but no evidence of a tumoural cause. Imaging studies and I-123 metaiodobenzylguanidine
Joana Bernardino Cardoso+6 more
doaj +1 more source
On the origin of the Azores Current [PDF]
The Azores Current, south of the Azores Archipelago, is part of the subtropical North Atlantic gyre. Using an international hydrographic data set, we analyze mean and seasonal geostrophic transport fields in the upper 800 m of the ocean in order to determine the origin of the Azores Current in the western basin and seasonal changes in the related flow.
Klein, Birgit, Siedler, Gerold
openaire +3 more sources
En el presente trabajo pretendemos profundizar en el ejercicio del poder real, su mediatización cortesana y su proyección sobre el territorio a través del análisis de la organización de una campaña militar concreta: la empresa de las Azores de 1582.
Santiago Fernández Conti+1 more
doaj +1 more source
A new attachment trace of a verrucid barnacle on Pliocene bivalve shells, Santa Maria Island, Azores [PDF]
A new attachment trace belonging to the ichnogenus Centrichnus has been recognized on bivalve shells in a Pliocene coquina of the Pedra-que-Pica section in Santa Maria Island (Azores Archipelago). The new ichnospecies Centrichnus dentatus isp.
ALFRED UCHMAN+6 more
doaj +1 more source
This study aims to analyze the influence of the entrance of low-cost carriers in the Azores in terms of the determinants of the number of overnight stays and the choice of accommodation type.
Gualter F. M. Câmara+3 more
doaj +1 more source