Results 161 to 170 of about 198,928 (223)

La Corona de Aragón y el Norte de Africa: las diferentes áreas de intervención mercantil catalano-aragonesa en el Magreb a finales del siglo XIV y principios del XV. [PDF]

, 1991
López Pérez, María Dolores
core  

Phytochemical characterization, total phenolic and flavonoid content, antioxidant capacity, enzymatic profiling, and cytotoxicity of Bidens pilosa and Croton sp. from Colombia for applications in skin health. [PDF]

PLoS One
Quintero-Rincón P, Caballero-Gallardo K, Galeano E, Flórez-Acosta O.   +3 more
europepmc   +1 more source

Morphological and molecular characterization of <i>Sarcocystis cooperii</i> n. sp. and related <i>Sarcocystis</i> species in three Colombian avian hosts. [PDF]

Vet World
Llano HB, Marín-Zapata M, Úsuga-Monroy C, Duque-Arias S.   +3 more
europepmc   +1 more source

The presence of experienced individuals enhance the behavior and survival of reintroduced woolly monkeys in Colombia. [PDF]

Primates
Gómez-Muñoz M, Ramírez MA, Pérez-Torres J, Stevenson PR.   +3 more
europepmc   +1 more source

Revisiting the Poison Dart Frog <i>Ameerega ingeri</i> (Anura: Dendrobatidae): external morphology, tadpoles, natural history, distribution, advertisement call, phylogenetic position and conservation. [PDF]

PeerJ
Diaz-Ricaurte JC, Navarro-Morales A, Malambo C, González-Ibarra JF, Garavito-David Y, Silva de Andrade F, Madrid-Ordoñez MA, Parra-Olarte MJ, Ruiz-Valderrama DH, Murcia-Ordoñez B, Varago A, Santana DJ.   +11 more
europepmc   +1 more source

Lessons learned during a 12-year monitoring project with the endangered Magdalena River turtle (Podocnemis lewyana): hunting pressure, habitat degradation, and methodological considerations. [PDF]

Environ Monit Assess
Páez VP, Bock BC, Toro-Cardona FA, Cartagena-Otálvaro VM.   +3 more
europepmc   +1 more source

Growth type and relative condition factor as a function of the body shape of deep-water crustaceans in the Colombian Caribbean Sea. [PDF]

PeerJ
Paramo J, Rodriguez A, Quintana C.
europepmc   +1 more source

[Translation, adaptation and initial validation of the Oldenburg Burnout Inventory (OLBI) in Río de la Plata health personnel] [PDF]

Rev Fac Cien Med Univ Nac Cordoba
Dallo MLÁ, Canavero J, Dapueto J.
europepmc   +1 more source

[Peripheral promises: expectations, coalitions and covid-19 vaccines in Argentina]. [PDF]

Hist Cienc Saude Manguinhos
Sanmartin MC, Bortz G.
europepmc   +1 more source

Tratamiento de la información y competencia digital. Aproximaciones a la propiedad intelectual: potencialidades y derechos (p. 1-13) [PDF]

, 2011
Calzón García, José Antonio
core