Physical activity and depressive symptoms in community-dwelling elders from southern Brazil Atividade física e sintomas depressivos em idosos sul-brasileiros da comunidade

Autor: César L. Reichert, César L. Diogo, José L. Vieira, Roberta R. Dalacorte

Publikováno v: Brazilian Journal of Psychiatry, Vol 33, Iss 2, Pp 165-170 (2011)

OBJECTIVE: To determine the existence of a relationship between physical activity and depressive symptoms in community-dwelling elders. METHOD: This is a cross-sectional, population-based study, which included 379 community-dwelling elders from Novo

Externí odkaz: https://doaj.org/article/37a29c8f7cb04d74a626bab2dd871104

Molecular phylogeny of Atractus (Serpentes, Dipsadidae), with emphasis on Ecuadorian species and the description of three new taxa

Autor: José L Vieira-Fernandes, Carolina Reyes-Puig, Alejandro Arteaga, Juan M. Guayasamin, Konrad Mebert, Jorge H. Valencia, Nicolás Peñafiel, Diego F. Cisneros-Heredia

Publikováno v: ZooKeys, Vol 661, Iss, Pp 91-123 (2017)
ZooKeys 661: 91-123
Arteaga, A, Mebert, K, Valencia, J H, Cisneros-Heredia, D F, Peñafiel, N, Reyes-Puig, C, Vieira-Fernandes, J L & Guayasamin, J M 2017, ' Molecular phylogeny of atractus (Serpentes, dipsadidae), with emphasis on Ecuadorian species and the description of three new taxa ', ZooKeys, vol. 2017, no. 661, pp. 91-123 . https://doi.org/10.3897/zookeys.661.11224

We present a molecular phylogeny of snake genus Atractus, with an improved taxon sampling that includes 30 of the 140 species currently recognized. The phylogenetic tree supports the existence of at least three new species in the Pacific lowlands and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f9eba0709f7c01cc58b80724325977
https://zenodo.org/record/579483