Results 141 to 150 of about 260,872 (201)

Potencial dendrocronológico de árboles de la Amazonia colombiana

open access: yes, 2013
Dendrocronología en los trópicos: pasado, presente y futuro. Resumen La dendrocronología es la ciencia que estudia los anillos de crecimiento en la madera de los árboles. A pesar de que la existencia de anillos anuales en árboles tropicales ha sido puesta en duda por algunos investigadores, hoy en día existen investigaciones dendrocronológicas en casi
openaire   +1 more source

Outbreak of toxoplasmosis with pulmonary involvement in immunocompetent military population [PDF]

open access: yesBiomedica
Reyes-Toledo R   +4 more
europepmc   +1 more source

Nuevas especies de Axonopus (Poaceae: Panicoideae: Paniceae) de la Amazonia Colombiana

open access: yesCaldasia, 1997
Two new species of Axonopus, A. morronei (series Axonopus) and A. zuloagae (series Barbigen) are described. The new species are known only from the savannas and sandstone plateau of Colombian northwest Amazonia.Se describen dos nuevas especies de Axonopus, A. morronei y A. zuloagae, de las series Axonopus y Barbigeri, respectivamente.
openaire   +2 more sources

Genetic analyses and dispersal patterns unveil the Amazonian origin of guava domestication. [PDF]

open access: yesSci Rep
Arévalo-Marín E   +8 more
europepmc   +1 more source

Ethical principles of traditional Indigenous medicine to guide western psychedelic research and practice. [PDF]

open access: yesLancet Reg Health Am, 2023
Celidwen Y   +10 more
europepmc   +1 more source

Floodplain forests drive fruit-eating fish diversity at the Amazon Basin-scale. [PDF]

open access: yesProc Natl Acad Sci U S A
Correa SB   +147 more
europepmc   +1 more source

Unveiling Cacao Rootstock-Genotypes with Potential Use in the Mitigation of Cadmium Bioaccumulation. [PDF]

open access: yesPlants (Basel), 2023
Galvis DA   +5 more
europepmc   +1 more source

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