Results 191 to 200 of about 71,443 (259)

Substratos alternativos ao ágar para o cultivo in vitro de Bifrenaria tyrianthina (Loudon) Rchb. f. (Orchidaceae)

open access: green, 2007
Letícia de Menezes Gonçalves   +3 more
openalex   +2 more sources

[Ethics committees in primary care]. [PDF]

open access: yesAten Primaria, 2001
Altisent Trota R, Martín Espíldora MN.
europepmc   +1 more source

[Use of antibiotics in exacerbated chronic obstructive pulmonary disease]. [PDF]

open access: yesAten Primaria, 2001
Alvarez F   +9 more
europepmc   +1 more source

Pasto Pangola, un cultivo alternativo en el sur de Veracruz y su impacto económico en la ganadería

open access: diamond
Anadelia Antonio-Medina   +5 more
openalex   +2 more sources

Cultivo de Haematococcus pluvialis Flotow (Chlorophyceae) em sistema fototrófico e mixotrófico a base de meio alternativo

open access: yes, 2016
Microalgae are organisms with diversified biochemical composition and are increasingly being focused by several commercial firms and research areas to obtain compounds with high commercial value. Some species, such as the microalga Haematococcus pluvialis, are cultivated on a large scale and have a fundamental role as feed sources of water organisms ...
openaire   +1 more source

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