Results 141 to 150 of about 259,257 (276)

Revista de la Asociación Médica Argentina: Sección Biología de la AMA. Tomo I

open access: yes, 1920
Primer tomo de la revista de la Asociación Médica Argentina Sección Biología una iniciativa del Dr. Houssay, antecedente de la Revista de la Sociedad Argentina de Biología.

core  

Assessing ChatGPT for taxonomic and floristic studies

open access: yesNordic Journal of Botany, EarlyView.
The advancement of biological sciences has long been closely linked to technological progress. ChatGPT, a generative artificial intelligence chatbot capable of producing human‐like conversational responses, has recently attracted attention as a potential support tool for scientific research.
Mykyta Peregrym   +7 more
wiley   +1 more source

Datos adicionales sobre el ciclo vital de Polybetes pythagoricus (Holmberg, 1874) (Aranae, Eusparassidae)

open access: yesActa Zoológica Lilloana, 2020
Se estudian dos proles (llamadas series 1 y 2) de la misma hembra de Polybetes pythagoricus en condiciones de laboratorio.
María Ester Galeano
doaj  

Guía académica 2009-2010. Facultad de Biología

open access: yes, 2009
Guía académica de la Facultad de Biología de la Universidad de Salamanca correspondiente al curso 2009 ...
Universidad de Salamanca (España). Facultad de Biología
core  

Sinningia pampeana sp. nov. (Gesneriaceae) from the Pampa's rocky outcrops in southern Brazil and Uruguay

open access: yesNordic Journal of Botany, EarlyView.
Sinningia pampeana is a new rupicolous species from the rocky outcrops of the Pampa biome in southern Brazil and Uruguay. Morphological analyses based on herbarium material, field observations, and detailed illustrations support its recognition as a distinct species from Sinningia sellovii.
Gabriel Emiliano Ferreira   +4 more
wiley   +1 more source

¿QUÉ Y PARA QUÉ SE ESCRIBE DURANTE UN TRABAJO PRÁCTICO DE LABORATORIO DE BIOLOGÍA EN LA ESCUELA SECUNDARIA?

open access: yesBio-grafía, 2016
La escritura constituye una herramienta esencial para el aprendizaje, sin embargo, en el marco de las prácticas en el aula, muchas veces se la utiliza solamente con el fin de acreditar los conocimientos o registrar datos.
Constanza Clara Maubecin   +1 more
doaj  

Benthic megafauna and the functioning of macroalgal forests and urchin barrens

open access: yesOikos, EarlyView.
Two temperate rocky reef food‐web models, representing the trophic diversity of the Mediterranean rocky reef communities, were built for the two stable states: macroalgal forests and barren grounds, which are characterized by opposite amounts of erect macroalgal biomass.
Chiara Bonaviri   +18 more
wiley   +1 more source

Linking regional and global functional trait data: insights from mammal communities in a fragmented Atlantic Forest landscape

open access: yesOikos, EarlyView.
Accurate functional trait data are essential for understanding ecosystem services and processes in fragmented landscapes. We evaluated whether the global EltonTraits 1.0 database adequately represents the functional structure of mammal communities in forest fragments and restoration sites in a highly fragmented Atlantic Forest landscape.
Maria F. R. Godoi   +5 more
wiley   +1 more source

Efecto de la poda fitosanitaria sobre la enfermedad escoba de bruja en el cultivo de cacao

open access: yesIntropica, 2014
La enfermedad escoba de bruja es el principal problema fitosanitario del cacao y su manejo está en función de la poda fitosanitaria, sin embargo, su eficiencia está supeditada al tiempo de aplicación.
Rubén Darío Rivera-Fernández   +4 more
doaj  

Seed co‐occurrence caused by shared frugivores leaves a long‐lasting signal in the spatial co‐occurrence among plants

open access: yesOikos, EarlyView.
By dispersing seeds, frugivorous animals affect spatial co‐occurrence of plants, ultimately influencing plant community dynamics. Frugivorous animals are intrinsically involved in plant community dynamics, by dispersing seeds of fleshy‐fruited plants and influencing their spatial co‐occurrence.
Antonio J. Perea   +8 more
wiley   +1 more source

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