Results 101 to 110 of about 2,181 (189)

O gênero abstract: questões de compreensão e produção textual [PDF]

open access: yes, 2017
Anais e artigos do 28º Fórum Acadêmico de Letras, realizado nos dias 23 a 25 de agosto de 2017 na Universidade Federal da Integração Latino-Americana (Unila) e Universidade Estadual do Oeste do Paraná (Unioeste) com tema: A pesquisa nos cursos de letras ...
Silva, Marcos Paulo da
core  

Floristic composition and phytophysiognomies of Cerrado disjunct remnants in Campos Gerais, PR, Brazil - Southern boundary of the biome [PDF]

open access: yes
O cerrado possui seu limite austral de ocorrência nos Campos Gerais do Paraná onde, na forma de pequenos fragmentos disjuntos, tem grande afinidade com as formações savânicas de São Paulo e do Planalto Central do Brasil.
MORO, Rosemeri Segecin   +2 more
core   +1 more source

THE POLEN PAULLINIEAE (SAPINDACEAE)

open access: yesBonplandia, 1993
A detailed study on the morphology of pollen on thirty one species of the tribe Paulliniieae, comprising seven genera, has been carried out by LM and SEM.The pollen grains of the following taxa were examined: subtribe Paulliniinae (Cardiospermum L., 4 ...
María Silvia Ferrucci   +1 more
doaj  

Chromatographic Techniques and Pharmacological Analysis as a Quality Control Strategy for Serjania triquetra a Traditional Medicinal Plant. [PDF]

open access: yesPharmaceuticals (Basel), 2022
Aguilar-Guadarrama AB   +9 more
europepmc   +1 more source

The beetle fauna of Dominica, Lesser Antilles (Insecta: Coleoptera) : diversity and distribution [PDF]

open access: yes, 2006
The beetle fauna of the island of Dominica is summarized. It is presently known to contain 269 genera, and 361 species (in 42 families), of which 347 are named at a species level. Of these, 62 species are endemic to the island.
Peck, Stewart B.
core   +1 more source

Effect of Serjania lethalis ethanolic extract on weed control Efeito do extrato etanólico de Serjania lethalis no controle de plantas daninhas

open access: yesPlanta Daninha, 2013
The objective of this study was to evaluate the effect of the ethanolic extract of Serjania lethalis leaves and stems on the diaspore germination and seedling growth of wild poinsettia (Euphorbia heterophylla) and barnyardgrass (Echinochloa crus-galli ...
P.U. Grisi   +4 more
doaj  

Climbing since the early Miocene: The fossil record of Paullinieae (Sapindaceae). [PDF]

open access: yesPLoS One, 2021
Jud NA   +4 more
europepmc   +1 more source

Liste des espèces de Phanérogames et de Ptéridophytes de Guyane française d'après l'Herbier du Centre ORSTOM de Cayenne [PDF]

open access: yes, 1988
La liste présente les noms de 3.748 espèces et des 337 taxons infraspécifiques des plantes récoltées en Guyane française et dont au moins un échantillon a été déposé à l'Herbier du Centre ORSTOM de Cayenne depuis sa création en 1956.
Cremers, Georges   +3 more
core  

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