Results 31 to 40 of about 329 (160)

Registro da Agathodes designalis (Guenée, 1854) (Lepidoptera: Pyralidae) em Mulungu (Erythrina velutina) no Viveiro de Mudas de Espécies Florestais Nativas em São Cristóvão, Sergipe, Brasil.

EntomoBrasilis, 2008
Entre os anos de 2005 e 2007, foram observados mensalmente os danos causados por lagartas sobre as plantas Erythrina velutina (Willd.) no município de São Cristovão, Sergipe, Brasil.
Júlio César Melo Poderoso, Priscylla Costa Dantas, Eliana Maria dos Passos, Genésio Tâmara Ribeiro, Maria Emilene Correia de Oliveira   +4 more
doaj   +1 more source

Molecular aspects during seed germination of Erythrina velutina Willd. under different temperatures (Part 2): isoenzyme activity and DNA integrity

Journal of Seed Science, 2020
: Erythrina velutina Willd. (Fabaceae) is a Brazilian native tree with economic, ecological and social potential. The aim of this study was to evaluate isoenzyme activity and changes in DNA integrity during germination of E.
Francival Cardoso Felix, Josenilda Aprígio Dantas de Medeiros, Cibele dos Santos Ferrari, Mauro Vasconcelos Pacheco, Salvador Barros Torres   +4 more
doaj   +1 more source

Populations of Erythrina velutina Willd. at risk of extinction

Genetics and Molecular Research, 2015
The goal of this study was to characterize the structure of two natural populations of the coral tree using RAPD and ISSR markers. The study evaluated all individuals in two different areas in the northeastern region of Brazil: the first was in the riparian area, 10 km x 100 m along the edge of the lower São Francisco River, and the second was in the ...
Melo, M. F. V., Goncalves, L. O., Rabbani, A. R. C., Alvares-Carvalho, S. V., Pinheiro, J. B., Zucchi, M. I., Silva-Mann, R.   +6 more
openaire   +3 more sources

Molecular aspects during seed germination of Erythrina velutina Willd. under different temperatures (Part 1): reserve mobilization

Journal of Seed Science, 2020
: Erythrina velutina Willd. (Fabaceae) is a tree species that bears social, ecological, and economic importance for northeastern Brazil, a region with frequent temperature variations.
Francival Cardoso Felix, Josenilda Aprígio Dantas de Medeiros, Cibele dos Santos Ferrari, Mauro Vasconcelos Pacheco, Salvador Barros Torres   +4 more
doaj   +1 more source

Water and Radiation Use Efficiencies by Erythrina velutina and Enterolobium contortisiliquum Under Different Water Conditions

Floresta e Ambiente, 2020
This study investigated the water and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under four water regimes. The experiment was carried out in the municipality of Serra Talhada, PE, Brazil.
Yara Panta de Araújo, Luciana Sandra Bastos de Souza, Thieres George Freire da Silva, Magna Soelma Beserra de Moura   +3 more
doaj   +1 more source

Floristic Diversity and Natural Regeneration Status of Entoto Mountain and the Surrounding Area in Addis Ababa, Ethiopia

International Journal of Forestry Research, Volume 2020, Issue 1, 2020., 2020
The study was carried out at Entoto Mountain and its surrounding area, about 10 km north of the center of Addis Ababa. The purpose of this study was to assess the floristic composition and regeneration status of woody species and recommend further conservation methods. Ten transect lines were laid from south‐north at 1 km interval. Along these transect
Ergua Atinafe, Ephrem Assefa, Birhanu Belay, Yemenzwork Endale, Talemos Seta, Ignacio García-González   +5 more
wiley   +1 more source

Seedling length test in the evaluation of the physiological quality of Erythrina velutina Willd seeds /
Teste de comprimento de plântula na avaliação da qualidade fisiológica de sementes de Erythrina velutina Willd

Semina: Ciências Agrárias, 2009
Amongst the vigor tests, the test of length of seedlings has potential to give complementary informations to the germination test and makes possible to estimate the potential of emergence of seedlings in the field.
Cosmo Rufino de Lima, Matheus Serrano de Medeiros, Jeandson Silva Viana, Edilma Pereira Gonçalves, Edna Ursulino Alves, Roberta Sales Guedes   +5 more
doaj   +1 more source

Anatomy of leaf and stem of Erythrina velutina

Revista Brasileira de Farmacognosia, 2013
AbstractErythrina velutina Willd., Fabaceae, known as “mulungu”, is a tree of tropical regions, as northeastern Brazil. Its bark is used in folk medicine as tranquilizer, sedative and insomnia. This study aimed to characterize the stem and leaf anatomy and to provide subsidies to quality control of the plant drug due to its wide use in folk medicine as
Silva, Márcia M. B. da, Santana, Asaph S. C. O., Pimentel, Rejane M. M., Silva, Flávia C. L., Randau, Karina P., Soares, Luiz A. L.   +5 more
openaire   +3 more sources

Mutation of Cultural Information on the Use of Plant Complexes in Local Medical Systems

Evidence-Based Complementary and Alternative Medicine, Volume 2020, Issue 1, 2020., 2020
Despite being an affable strategy of adaptive expectation, the transmission of cultural information can result in unintended changes in the information. This is known as “mutation” in the theory of cultural evolution. The occurrence of information mutations in local medical systems may be greater in some situations.
Janilo I. M. Dantas, André L. B. Nascimento, Taline C. Silva, Ulysses Paulino Albuquerque, Filippo Fratini   +4 more
wiley   +1 more source

Testes de vigor na avaliação da qualidade fisiológica de sementes Erythrina velutina Willd. (FABACEAE - PAPILIONOIDEAE) Vigor tests in the evaluation of physiological quality of Erythrina velutina Willd. (FABACEAE- PAPILIONOIDEAE) seeds

Ciência e Agrotecnologia, 2009
A aplicação de testes de vigor de sementes tem sido fundamental para determinação da qualidade fisiológica de forma rápida e eficaz, destacando-se, os testes baseados no desempenho das plântulas como uma das opções disponíveis. Conduziu-se este trabalho,
Roberta Sales Guedes, Edna Ursulino Alves, Edilma Pereira Gonçalves, Severino do Ramo Nascimento dos Santos, Cosmo Rufino de Lima   +4 more
doaj   +1 more source