Results 51 to 60 of about 489 (165)
Herbário didático do Colégio Estadual Murilo Braga: estratégia para o ensino de botânica
, 2022 The didactic herbarium of Murilo Braga State School (MBSS) was launched in Itabaiana County, Sergipe State, Brazil, to help overcoming difficulties associated with botany teaching and to better understand the Brazilian flora.
Silva, Ana Cecília da Cruz +1 more
core +1 more source
Paubrasilia, 2023 A espécie Jatropha mollissima (Pohl) Baill. possui ação antioxidante, antibacteriana e antiproliferativa, o que demonstra potencialidade para seu uso.
Allívia Rouse Carregosa Rabbani +5 more
doaj +1 more source
Divulgação científica nas escolas: a importância da polinização das flores na agricultura
, 2022 Botany is an area that studies plants and algae, organisms with scientific, economical and cultural importance as well as influence on the quality of life and human survival, but whose teaching and learning is considered difficult.
Rodrigues , Aurea Andrea Tavares +2 more
core +1 more source
Dispersal‐related plant traits are associated with range size in the Atlantic Forest
Diversity and Distributions, Volume 30, Issue 7, July 2024.Abstract Aim The efficiency of animal‐mediated seed dispersal is threatened by the decline of animal populations, especially in tropical forests. We hypothesise that large‐seeded plants with animal‐mediated dispersal tend to have limited geographic ranges and face an increased risk of extinction due to the potential decline in seed dispersal by large ...
Isis Petrocelli +3 more
wiley +1 more source
Paubrasilia, 2020 Este estudo busca caracterizar, através dos grãos de pólen, a origem botânica de amostras de mel produzido por Apis mellifera, Melipona scutellaris e Tetragonisca angustula, identificando recursos vegetais partilhados e analisando também a capacidade ...
Marcel Carvalho de Jesus +5 more
doaj +1 more source
Anatomia dos órgãos aéreos de Phoradendron strongyloclados Eichler (Viscaceae)
Paubrasilia, 2023 Phoradendron strongyloclados Eichler é uma hemiparasita vulgarmente conhecida como erva-de-passarinho. Representantes do gênero Phoradendron são utilizados na medicina popular, porém pouco se sabe sobre P.
Milena Gama Oliveira +2 more
doaj +1 more source
, 2020 Convolvulaceae comprises ca. 60 genera and 1.880 species, and it is distributed in different environments in tropical and subtropical regions, with few species in the temperate zones.
Paz, Joicelene Regina Lima da +2 more
core +1 more source
THE IMPORTANCE OF ENVIRONMENTAL EDUCATION IN THE PRESERVATION OF PAU-BRASIL - Paubrasilia echinata
, 2020 Pau-Brazil is the name given to a tree species called Paubrasilia echinata (formerly called Caesalpinia echinata ), whose sturdy wood with an internal reddish extract used in the textile industry sparked the economic interest in the Portuguese settlers, beginning predatory extraction, leading this species at risk of extinction.
Marques, Eliane Oliveira +1 more
openaire +1 more source
Climate change compromises leaf units and lignin content in sun-tolerant Paubrasilia echinata plants
New ForestsAbstract It is of great global interest how shade-tolerant and sun-tolerant species will respond to the Representative Concentration Pathways (RCP) scenarios of climate change predicted by the end of the 21st century. To elucidate this question, we used young plants of the shade- and sun-tolerant ecotypes of Paubrasilia echinata, a tree native ...
Geraldo Rogério Faustini Cuzzuol +3 more
openaire +1 more source
Diversitas Journal, 2020 RESUMO: Na década de 60, em vários locais do país, foram instalados pequenos talhões experimentais de espécies florestais nativas e exóticas, entre elas Paubrasilia echinata, com o objetivo de avaliar o comportamento das mesmas em condições de plantios homogêneos, sendo que anos depois grande número dessas parcelas ficou sem manutenção e foi abandonada.
José Augusto da Silva Santana +3 more
openaire +3 more sources