On Hydrangea peruviana, an endangered species from Ecuador, and Hydrangea oerstedii, very common in Costa Rica and Panama, and seven threatened Central and South American Hydrangeas, which have been confounded with these. [PDF]
PhytoKeys, 2021 Samain MS +2 more
europepmc +1 more source
Revista UIS Ingenierías, 2010 El incremento en el número de antenas de telefonía móvil celular en los cascos urbanos de las ciudades ha elevado la preocupación de los habitantes residentes en las ciudades, por la inminente contaminación electromagnética que se podría generar.
Cesar Camilo Rodríguez Sánchez +2 more
doaj
Gill infection in Macrodon ancylodon and Nebris microps caused by Lernanthropus sp. (Copepoda: Lernantropidae) in the Brazilian Amazon. [PDF]
Rev Bras Parasitol VetRodrigues AE +4 more
europepmc +1 more source
A Straightforward Procedure for the High-Yield Extraction of Tricin and Flavonoids from Ecuadorian <i>Huperzia brevifolia</i> (Lycopodiaceae). [PDF]
Plants (Basel)Armijos C +3 more
europepmc +1 more source
[Fernando Oreste Nannetti's mural at the Volterra Psychiatric Hospital, Italy: iconographic analysis]. [PDF]
Hist Cienc Saude ManguinhosArrogante PT.
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Uncovered Diversity of a Predominantly Andean Butterfly Clade in the Brazilian Atlantic Forest: a Revision of the Genus Praepedaliodes Forster (Lepidoptera: Nymphalidae, Satyrinae, Satyrini). [PDF]
Neotrop Entomol, 2018 Pyrcz TW +9 more
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, 2019 This paper present the dielectric rezonator antenaa (DRA), what does it mean, how to design it, how do we calculate the resonant frequency. While designingDRA with the toolkit HFSS, the main goal was to present how to design a DRA, and to see how to achieve specific needs by manipulating the dielectric constant or the dimensions of the DRA.
openaire +1 more source
[May you benefit from what you see: A humanistic reflection on the palliative gaze]. [PDF]
An Sist Sanit NavarTorres-Tenor JL.
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Neotropical Thoasia Liebke, 1939 and Straneotia Mateu, 1961 of the Cryptobatida group, subtribe Agrina: Taxonomic revisions with notes on their ways of life (Insecta, Coleoptera, Carabidae, Lebiini). [PDF]
Zookeys, 2018 Erwin TL, Aldebron C.
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Revision of the South American genus Gaujonia Dognin (Noctuidae, Pantheinae) with descriptions of five new genera and twenty-one new species. [PDF]
Zookeys, 2020 Martinez JI.
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