Results 41 to 50 of about 47,369 (189)

[Retracted] Anti‐Quorum Sensing in Pathogenic Microbes Using Plant‐Based Bioactive Phytochemicals

Advances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022
Infectious disease‐causing pathogenic microorganisms grow rapidly within quorum sensing mediated biofilms. Attempts are made to restrict quorum sensing in pathogens, and the formation of biofilms has paved the way for the identification of bioactive phytochemicals.
Kumaran Subramanian, Harshni Selvaraj, Balakrishnan K, Pugazhvendan Sampath Renuga, Velmurugan S, Wilson Aruni, Palanivel Velmurugan   +6 more
wiley   +1 more source

Papilionoideae (Leguminosae) arbóreas e lianas na estação de pesquisa, treinamento e educação ambiental (EPTEA), Mata do Paraíso, Viçosa, Zona da Mata Mineira Trees and lianes of the papilionoideae (Leguminosae) in the research, training and environmental education station (EPTEA), Mata do Paraíso, Viçosa, Zona da Mata Mineira

Revista Árvore, 2007
Este trabalho consiste em um levantamento florístico das árvores e lianas pertencentes à Papilionoideae da Mata do Paraíso, importante fragmento de Floresta Estacional Semidecidual Submontana, no Município de Viçosa, Zona da Mata mineira.
Izabella Martins da Costa Rodrigues, Flávia Cristina Pinto Garcia   +1 more
doaj   +1 more source

Seedborne fungal pathogens of jacaranda (Dalbergia nigra) tree

Seed Science and Technology, 2003
Seedborne fungal pathogens reduced seedling emergence and the quality of Dalbergia nigra seedlings in Brazil. Cladosporium cladosporioides, Colletotrichum crassipes, Fusarium semitectum, Phomopsis dalbergiae and Pestalotiopsis sp. were the only fungi consistently isolated from seed samples obtained from a number of trees. Colonisation of both, pericarp
O.D. Dhingra, D.C. Lustosa, C.B. Maia, J.B. Mesquita   +3 more
openaire   +1 more source

Caracterização Morfológica da Semente, Plântula e Muda de Jacarandá-da-bahia Morphological Aspects of Seeds and Seedlings of Jacarandá-da-Bahia

Pesquisa Florestal Brasileira, 2011
<div>O objetivo do trabalho foi descrever e ilustrar os aspectos morfológicos externos e internos da semente e os aspectos externos do processo germinativo e das fases de plântula e muda de jacarandá-da-bahia (<em>Dalbergia nigra </em> ...
Gizelda Maia Rego, Edilberto Possamai
doaj   +1 more source

Transferência do N fixado por leguminosas arbóreas para o capim Survenola crescido em consórcio Transference of N fixed by legume trees to Survenola grass grown in intercropped system

Ciência Rural, 2007
O objetivo deste trabalho foi avaliar o efeito na transferência de N proveniente de três leguminosas arbóreas para o capim Survenola (Híbrido entre Digitaria setivalva e D.
Paulo Francisco Dias, Sebastião Manhães Souto, Alexander Silva Resende, Segundo Urquiaga, Gudesteu Porto Rocha, Joventino Fernandes Moreira, Avílio Antonio Franco   +6 more
doaj   +1 more source

Genetic Structure and Diversity of Dalbergia nigra from Brazilian Atlantic Forest Fragments

Forests, 2023
Dalbergia nigra is a long-living tree endemic to the Atlantic Rain Forest. Due to its high commercial value, this species has been widely exploited for timber production and is now endangered. It is widely known that understanding patterns of genetic structure is paramount for conserving threatened species.
Mariana A. Barreto, Jonathan J. Mucherino-Muñoz, Ivandilson P. P. Menezes, Roberto Tarazi, Janisete G. Silva, Fernanda A. Gaiotto, Ronan X. Corrêa   +6 more
openaire   +1 more source

Avaliação preliminar da embebição de sementes de jacarandá-da-bahia

Pesquisa Florestal Brasileira, 2014
A atividade fisiológica das sementes inicia-se pela absorção de água, da qual resulta na reidratação dos tecidos e desencadeamento dos eventos metabólicos da germinação.
Glauciana da Mata Ataíde, Eduardo Euclydes de Lima Borges, Andressa Vasconcelos Flores, Renato Vinicius Oliveira Castro   +3 more
doaj   +1 more source

Anti-diabetic and anti-oxidant status of Loranthus pulverulentus obtained from two different hosts

Bangladesh Journal of Pharmacology, 2016
Leaves of Loranthus pulverulentus have been used ethnically in Pakistan for controlling blood glucose levels. The present study was designed to investigate the anti-diabetic and anti-oxidant potential of the methanolic extracted fractions of L ...
Sairah Hafeez Kamran, Mobasher Ahmad, Durre Shahwar, Muhammad Ajaib   +3 more
doaj   +1 more source

Natural hybridization between Populus nigra L. and P. x canadensis Moench. Hybrid offspring competes for niches along the Rhine river in the Netherlands [PDF]

, 2008
Black poplar (Populus nigra L.) is a major species for European riparian forests but its abundance has decreased over the decades due to human influences.
Beringen, R., Vanden Broeck, A., van der Schoot, J., Schoot, J., van der, Smulders, M.J.M., Volosyanchuk, R., Arens, P.F.P., Vosman, B.   +7 more
core   +1 more source

Forest Type as a Key Driver of Butterfly Species Diversity

Psyche: A Journal of Entomology, Volume 2026, Issue 1, 2026.
Forest types and complex vegetation structures are key factors in promoting butterfly diversity. While considerable studies represent the checklists of butterfly species across various forest types in Bangladesh, the influence of different forest types on butterfly species diversity remains unexplored. To explore this, we conducted the study from April
Tania Akhter, Akash Mojumdar, Md. Sabbir Ahammed, Md Rifat Hasan, Md Arafat Rahaman, Md. Mukim Mahamud, Habibon Naher, Rasel Debbarma, Md Ashraf Ul Hasan, Zeljko Tomanovic   +9 more
wiley   +1 more source