Results 31 to 40 of about 15,759 (218)

Assessment of the impact of biodegradable lignin nanoparticles encapsulating IAA on tomato development: from seed to fruit [PDF]

open access: yesBMC Plant Biology
Polymeric nanoparticles have emerged as promising nanocarriers for plant growth regulators (PGRs) in agriculture, enhancing plant growth and boosting fruit and cereal yields.
Rodrigo Faleiro   +9 more
doaj   +2 more sources

Atlas de anatomia vegetal

open access: green, 1985
Apresenta um conjunto de fotografias representativas da anatomia dos vários órgãos de plantas superiores de interesse agrícola.
M. Rosa   +2 more
openalex   +3 more sources

Anatomia vegetal e histoquímica em Apocynaceae

open access: gold, 2021
Karina Perrelli Randau   +3 more
openalex   +2 more sources

From flower to fruit: The origin of the trilocular ovary and fruit development in Phragmipedium longifolium (Warsz. & Rchb.f.) Rolfe (Orchidaceae: Cypripedioideae). [PDF]

open access: yesPlant Biol (Stuttg)
Phragmipedium longifolium has a trilocular ovary with a post‐genital septum, and during fruit development, lignification plays a crucial role in facilitating dehiscence and seed dispersal. Abstract While carpels in Orchidaceae are predominantly unilocular, trilocular carpels can also occur, mainly in branches separated during the early diversification ...
Bento JPSP, Pinheiro F, Mayer JLS.
europepmc   +2 more sources

Morphoanatomical characterization of Brassavola tuberculata Hook´s (Orchidaceae) leaf and root upon the rocky outcrop

open access: yesRevista Agrogeoambiental, 2022
Orchids have morphological and anatomical adaptations that make them able to occupy the most different environments with the most varied conditions.
Fernanda Maria Trindade da Silva   +2 more
doaj   +1 more source

Ensino superior de Botânica baseado em modelos didáticos

open access: yesRevista da SBEnBIO, 2022
Neste artigo, apresentamos uma proposta didática baseada no uso de modelos didáticos para complementar o ensino da anatomia vegetal. A metodologia foi testada e avaliada por alunos do ensino superior da Universidade Federal do Espírito Santo ...
Amélia Carlos Tuler
doaj   +1 more source

Fotossintetizando conceitos da botânica em atividades complementares

open access: yesPaubrasilia, 2021
A compreensão sobre a fotossíntese pode facilitar discussões em sala de aula de temas diversos e atuais, como poluição e escassez de alimentos. No entanto, percebe-se que muitos professores têm dificuldades de ensinar esse e demais conteúdos relacionados
Simone Alves Damasceno   +2 more
doaj   +1 more source

Could the fluoride-tolerant species Panicum maximum replace sensitive plants in fluoride biomonitoring?

open access: yesEcological Indicators, 2021
Fluoride (F) is the most phytotoxic atmospheric pollutant. The use of plants for passive or active biomonitoring has been a common strategy to detect abnormal atmospheric F concentrations.
Bruno Francisco Sant'Anna-Santos   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy