Results 81 to 90 of about 3,482,901 (312)

Digitalising biodiversity: Exploring perceptions on risks and opportunities

PLANTS, PEOPLE, PLANET, EarlyView.
Digitalisation is transforming biodiversity conservation, offering new opportunities for research, governance and public engagement. Herbarium digitisation, for example, enables large‐scale access to plant data, supporting conservation, restoration and sustainable use.
Björn‐Ola Linnér, Juliana Porsani, Bwalya Chibwe, Alva Linnér, Carlo Navarra, Maria Jernnäs, Marie Francisco, Tina‐Simone Neset, Alexandre Antonelli, Victoria Wibeck   +9 more
wiley   +1 more source

Middle Bronze Age funerary hipogea from Torre Velha 3 (Serpa, Portugal). The Southeast inside the Southwest?!

Zephyrus, 2011
Recent archaeological excavations in the Portuguese region of Baixo Alentejo, carried out under the implementation of the irrigation project connected with the Alqueva Dam (EDIA), have brought to light important finds dated to the Southwestern Bronze Age.
Catarina ALVES, Catarina COSTEIRA, Susana ESTRELA, Eduardo PORFÍRIO, Miguel SERRA, António M. Monge SOARES, Marta MORENO-GARCÍA   +6 more
doaj  

ACESSIBILIDADE PARA IDOSOS: Um Estudo Aplicado ao Parque Sólon de Lucena

Applied Tourism, 2018
O envelhecimento da população brasileira, acompanhando uma tendência mundial, tem apresentado crescimento nas últimas décadas. Neste sentido, o turismo, e em especial o turismo cultural, representa para os idosos o ócio como um tempo de lazer a ser ...
Gabriela Patrício Diniz Evangelista, Felipe Gomes do Nascimento, Adriana Brambilla, Elídio Vanzella   +3 more
doaj   +1 more source

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

PLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger, Raquel C. Pizzardo, Bruno Vilela, Thuane Bochorny, Juliana Gastaldello Rando   +4 more
wiley   +1 more source

Luminescence of Tb3+ and Eu3+ Single‐Doped and Double‐Doped LiSrVO4 Phosphors

physica status solidi (b), EarlyView.
Typical emissions of Tb3+ and Eu3+ ions and the energy transfer mechanism from Tb3+ to Eu3+ are observed when excited at 345 nm. The emission intensity of Tb3+, Eu3+‐doped LiSrVO4 is enhanced by Eu doping. The CIE coordinates of the phosphors can be tuned from orange to red by changing the Eu doping.
Sabrinna M. Oliveira, Diego S. Evaristo, Ariosvaldo J. S. Silva, William A. Oliveira, Matheus S. C. de Oliveira, Thiago R. Cunha, Nilson S. Ferreira, Marcos V. dos S. Rezende   +7 more
wiley   +1 more source

Implicações bioéticas do uso terapêutico da Cannabis sativa L. no Brasil

Revista de Direito Sanitário, 2022
A utilização medicinal da Cannabis sativa L., usualmente chamada de maconha, é conhecida desde tempos remotos devido a suas elevadas propriedades terapêuticas.
Camila Mota Cavalcante, Marcelo Sarsur, Luciana Dadalto   +2 more
doaj  

Flavonoids as Anxiolytics in Animal Tests: Systematic Review, Meta‐Analysis, and Bibliometrical Analysis

Phytotherapy Research, EarlyView.
ABSTRACT Flavonoids are natural secondary metabolites of plants with a basic composition derived from polyphenols that can produce a plethora of different neurophysiological effects, some of which are relevant to anxiety disorders. As such, many flavonoids have been evaluated in behavioral screens in preclinical research on anxiolytics.
Jhennify Albuquerque Machado, Danilo Brandão Araújo, Monica Lima‐Maximino, Diógenes Henrique de Siqueira‐Silva, Bernardo Tomchinsky, Jonathan Cueto‐Escobedo, Juan Francisco Rodríguez‐Landa, Caio Maximino   +7 more
wiley   +1 more source

Estudo da marcha de crianças em idade escolar que transportam mochilas às costas usando cinemática [PDF]

, 2010
Este estudo teve como objectivo analisar a cinemática do ciclo da marcha de crianças em idade escolar, transportando mochilas às costas. Foram estudadas 4 crianças (3 do sexo masculino e 1 do sexo feminino) do 3º ano do primeiro ciclo do ensino básico (
Barbosa, Tiago M., Queijo, Luis, Rocha, Daniela, Rocha, João, San Juan, Manuel   +4 more
core  

Cabomba caroliniana and Schoenoplectus californicus as Antifouling Candidates: Anti‐Attachment and Toxicological Effects in Aurelia coerulea (Cnidaria, Scyphozoa)

Environmental Toxicology, EarlyView.
ABSTRACT Biofouling on artificial surfaces in aquatic ecosystems leads to significant economic losses. Current antifouling paints, while effective, often harm the aquatic environment. This study explores ecologically safe antifouling alternatives derived from plants, focusing on the aquatic macrophytes Cabomba caroliniana (CC) and Schoenoplectus ...
Mikael Luiz Pereira Morales, Laís Olivera das Neves, Ayman Shaik, Hafizah Chenia, Maximiliano Manuel Maronna, Sanye Soroldoni, Renato Mitsuo Nagata, Ng Haig They, Vanessa Ochi Agostini, Grasiela Lopes Leães Pinho   +9 more
wiley   +1 more source

Impacto das políticas de reagrupamento familiar em Portugal [PDF]

, 2014
Publicação com o apoio do QREN ...
Castro, Joana Morais, Góis, Pedro, Marques, José Carlos   +2 more
core