Results 41 to 50 of about 561 (167)

Light spectrum and explant type drive hormonal and proteomic reprogramming in micropropagation of the endangered Paubrasilia echinata

Plant Cell, Tissue and Organ Culture (PCTOC)
Abstract Paubrasilia echinata is an endangered and emblematic tree species of the Brazilian Atlantic Forest, requiring efficient biotechnological strategies for its conservation. This study aimed to establish optimal conditions for in vitro propagation of P. echinata
Júlia Oliveira Schueler, Jociel Nascimento de Noronha, Mateus Santana Rodrigues, Laíse Trugilio Moreira Marinho, Poliana Rangel Costa, Rosana Gobbi Vettorazzi, Renan Carrari-Santos, Yrexam Rodrigues de Souza Ribeiro, Anselmo Domingos Biasse, Vanildo Silveira, Claudete Santa-Catarina   +10 more
openaire   +1 more source

Protecting threatened species and music traditions

Frontiers in Ecology and the Environment, Volume 23, Issue 6, August 2025.
Musical instruments are indispensable to music traditions worldwide and often made from natural materials derived from species that are increasingly endangered. International trade threatens the survival of some of these species, as addressed by their inclusion in the UN Convention on International Trade in Endangered Species of Wild Fauna and Flora ...
Silke Lichtenberg, Udo Nehren, Dieter Anhuf, Iris Brémaud, Tiago de Oliveira Pinto, Viviane S Fonseca‐Kruel, Volker Haag, Elisabeth Huber‐Sannwald, Stefan Jänicke, Gerald Koch, Jakob Kusnick, Haroldo C Lima, Eduardo Luiz Longui, Daniel Piotto, Juan Antonio Reyes‐Agüero, Patrícia Rosa   +15 more
wiley   +1 more source

Irradiance intensity in carbon flow and allocation in adult trees of three morphotypes of Paubrasilia echinata

, 2021
Understanding how solar irradiance influences the physiological quality of adult trees of the Paubrasilia echinata morphotypes may help define the reforestation strategies for this species. From the trunk of this tree, the raw material is obtained for the confection of stringed musical instruments.
Martins, Carlos Augusto Pagotto, Gama, Vinicius Novo, Volponi, Fabiano Caprini, Macieira, Bernardo Pretti Becacici, Cuzzuol, Geraldo Rogério Faustini   +4 more
openaire   +1 more source

UKCropDiversity‐HPC: A collaborative high‐performance computing resource approach for sustainable agriculture and biodiversity conservation

PLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 969-977, July 2025.
Diverse gene pools are fundamental to crop improvement, biodiversity maintenance and environmental management. The UKCropDiversity‐HPC high‐performance computing resource enables seven UK institutes to perform plant and conservation research with increased efficiency, cost‐effectiveness and environmental sustainability.
Lawrence Percival‐Alwyn, Ian Barnes, Matthew D. Clark, James Cockram, Michael P. Coffey, Susan Jones, Paul J. Kersey, Catherine A. Kidner, Carolin Kosiol, Bingjie Li, William A. Marsh, Ji Zhou, Mario Caccamo, Iain Milne   +13 more
wiley   +1 more source

Caracterização botânica e avaliação do potencial antimicrobiano do mel produzido por Apis mellifera L, Melipona scutellaris Latreille e Tetragonisca angustula Latreille (Hymenoptera: Apidae) em um fragmento de floresta ombrófila densa no estado da Bahia, Brasil

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, Débora Cavalcante de Oliveira, Luis Enrique Rodriguez Figueroa, Hugo Neves Brandão, Hélio Mitoshi Kamida, Francisco de Assis Ribeiro dos Santos   +5 more
doaj   +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, Adriana Alzate, Alexander Zizka, Renske E. Onstein   +3 more
wiley   +1 more source

Emergência de plântulas de Gallesia integrifolia (Spreng.) Harms (Petiveriaceae) em função do substrato e das condições de armazenamento das sementes [PDF]

, 2023
Gallesia integrifolia (Spreng.) Harms, known as pau-d’alho, occurs in several Brazilian states and little is known about seed germination of this species.
Galastri, Natália Arias, Silva, Pamela da, Mazziero, Frederico Fregolente Faracco, Gimenez, Juliana Iassia   +3 more
core   +1 more source

Identificação dos estádios reprodutivos da Jatropha mollissima (Pohl) Baill. para adaptação e codificação de acordo com a escala BBCH

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, Cinara Ferreira Abraão, Kevyn Cardoso Costa, Cyntia Rego de Souza, Gleidson Vieira Marques, Florisvalda da Silva Santos   +5 more
doaj   +1 more source

Climate change compromises leaf units and lignin content in sun-tolerant Paubrasilia echinata plants

New Forests
Abstract 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, Felipe Cassa Duarte Venâncio, José Eduardo Macedo Pezzopane, João Vitor Toledo   +3 more
openaire   +1 more source

Comportamento de Paubrasilia echinata (Lam.) Gagnon, H. C. Lima & G. P. Lewis (pau-brasil) em plantios homogêneos experimentais no Nordeste do Brasil

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, Juliana Lorensi do Canto, Frans Germain Corneel Pareyn, Mayra Jérsica Soares Gomes Cabral   +3 more
openaire   +3 more sources