Results 61 to 70 of about 335 (157)

Piezoionics: Mechanical‐to‐ionic transduction for sensing, biointerface, and energy harvesting

Aggregate, Volume 5, Issue 1, February 2024.
Comprehensive understanding of piezoionics is summarized, mainly on its mechanism, methodology, and applications. This review is expected to facilitate further exploration, discussion, and collaboration among different fields. Abstract Piezoionic materials consisting of a polymer matrix and mobile ions can produce an electrical output upon an applied ...
Kongqi Chen, Derek Ho
wiley   +1 more source

New species of Calathea (Marantaceae) from eastern Brazil

Phytologia, 1997
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Kennedy, Helen, Marcelo, J
openaire   +2 more sources

Forcipomyia calatheae subsp. forcipomyia Wirth 1982

, 2016
calatheae Wirth, 1982a: 573. Type locality: Dominica, Calabishie, swamp at mouth of Hodges river. HT F (# 76582 USNM). Distr.: Colombia (Antioquia (San Jeronimo)), Dominica, Brazil (Bahia, Santa Catarina), northern Argentina. Refs.: Wirth, 1982a: 573; Borkent & Spinelli, 2007: 49.
Spinelli, Gustavo, Wolff, Marta
openaire   +2 more sources

SOCIO-ECOLOGICAL RELATIONS ASSOCIATED WITH BIJAO PRODUCING AREAS (Calathea lutea) IN CENTRAL-EASTERN COLOMBIA

Tropical and Subtropical Agroecosystems, 2020
Background. The bijao (Calathea lutea) is a plant of great importance since it has been used for years in the wrapping of an emblematic Colombian confectionery that is a cultural and financial staple in the area where it is produced. Objective.
Nubia Carolina Higuera Mora, Mayra Alejandra González Orozco, Paola Andrea Suspe Adame, Iván Darío Medina Rojas, Sud Sair Sierra Roncancio, Raúl Hernando Posada Almanza   +5 more
doaj  

Micropropagation of an Exotic Ornamental Plant, Calathea crotalifera, for Production of High Quality Plantlets

The Scientific World Journal, 2014
A successful protocol was established for micropropagation in two selected varieties of exotic ornamental plants, Calathea crotalifera. The effects of different sterilization techniques, explant type, and the combination and concentration of plant growth
Shahril Efzueni Rozali, Kamaludin A. Rashid, Rosna Mat Taha   +2 more
doaj   +1 more source

Influência da cobertura e do solo na composição florística do sub-bosque em uma floresta estacional semidecidual em Viçosa, MG, Brasil Cover and soil influence at understory of a Seasonal Tropical Forest, Minas Gerais State, Brazil

Acta Botânica Brasílica, 2005
A relação ecológica planta-luz tem sido estudada desde o início do século XX. As análises da relação da luminosidade ao nível das comunidades florestais têm se valido de medições indiretas por meio de índices de cobertura, mas sem a aplicação da ...
João Augusto Alves Meira-Neto, Fernando Roberto Martins, Agostinho Lopes de Souza   +2 more
doaj   +1 more source

An Overlapping-Free Leaf Segmentation Method for Plant Point Clouds

IEEE Access, 2019
Automatic leaf segmentation, as well as identification and classification methods that built upon it, are able to provide immediate monitoring for plant growth status to guarantee the output.
Dawei Li, Yan Cao, Guoliang Shi, Xin Cai, Yang Chen, Sifan Wang, Siyuan Yan   +6 more
doaj   +1 more source

Caracterização física e química de clones de ariá (Calathea allouia)/ Characterization physical and chemical of clones ariá (Calathea allouia)

Brazilian Applied Science Review, 2019
O ariá é uma hortaliça raiz pouco difundida entre consumidores, principalmente pela escassez de informações filotécnicas sobre o cultivo e dados referentes aos componentes minerais que suas raízes oferecem. Atualmente existe uma coleção de germoplasma da espécie que é mantida pelo Instituto Nacional de Pesquisas da Amazônia da qual é desconhecido seu ...
Marques, Chelzea Mara Mota Cabral, Filho, Danilo Fernandes Silva, Blind, Ariel Dotto, Costa, Herodilson Guimaraes da, Figueiredo, Jose Nilton Rodrigues, Lima, Edimilson Barbosa, Batista, Manoel Ronaldo Aguiar, Machado, Francisco Manoares   +7 more
openaire   +3 more sources

Primeiro registro de ornitofilia confirmado em Calathea (Marantacea)

Bioscience Journal, 2013
O presente estudo investigou a fenologia de floração, a biologia floral e os visitantes florais de Calatheacrocata. Os dados foram coletados no sub-bosque de um fragmento de Mata Atlântica no município de Igrapiúna, Bahia. Expedições mensais ocorreram de
Csekö Nolasco, Aline Goes Coelho, Caio Graco Machado   +2 more
doaj  

Effect of alkali treatment on the physicochemical and thermal properties of Calathea lutea fibers for composite reinforcement

Next Materials
Natural fiber reinforced composites are attractive sustainable materials, but their use is often limited by poor fiber-matrix adhesion and low thermal stability.
Akbar Zulkarnain, Heri Wibowo, Willy Artha Wirawan   +2 more
doaj   +1 more source