Results 101 to 110 of about 392,203 (311)

El aprendizaje de las plantas como seres vivos: una metodología basada en el dibujo infantil [PDF]

open access: yesIkastorratza.e-Revista de Didáctica, 2017
Estudios previos han investigado el desarrollo del concepto de ser vivo en edades tempranas desde diferentes perspectivas metodológicas. Sin embargo, estos enfoques ponen excesivo énfasis en la comunicación verbal a la hora de llevar a cabo las tareas lo
Xabier Villanueva
doaj  

Plantas medicinais e alimentícias na Mata Atlântica e Caatinga: uma revisão bibliográfica de cunho etnobotânico [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Florianópolis, 2014Grande parcela da população mundial depende diretamente de recursos ...
Liporacci, Heitor Suriano Nascimento
core  

The Supporting Scaffold as a Structural Module for Plant Cystatin Design

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Protein engineering approaches have been proposed to improve the inhibitory potency of cystatins against plant pest digestive Cys proteases, typically involving point mutations in the N‐terminal trunk or inhibitory loops known to interact with the target protease.
Jonathan Tremblay   +4 more
wiley   +1 more source

Evolutionary trade‐offs between beauvericin production and growth define divergent virulence strategies in Beauveria

open access: yesPest Management Science, EarlyView.
Two virulence strategies in Beauveria: a growth strategy characterized by rapid within‐host proliferation, and a toxin strategy involving antimicrobial activity and toxicity to insects Abstract BACKGROUND Pathogen virulence is often attributed to toxin production, yet toxins are metabolically costly and may not universally enhance fitness.
Shasha Hu   +3 more
wiley   +1 more source

Cells and tissues culture

open access: yesBiotecnología Vegetal, 2006
Cells and tissues ...
Instituto Biología de las Plantas
doaj  

Morfofisiologia de variedade de polinização aberta de milho em diferentes densidades de plantas [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Recursos Genéticos Vegetais.O milho é uma importante cultura para o estado de Santa Catarina em virtude da área plantada e da ...
Mergener, Rafael André
core  

Endophytic fungi from two isolated Bethencourtia palmensis populations: metabolomic and bioactivity fingerprinting

open access: yesPest Management Science, EarlyView.
We compared two island populations of Bethencourtia palmensis and their culturable endophytic fungi, revealing distinct plant chemistries and a higher biopesticidal potential in the endophytic fungi from La Palma population along with high potential for the discovery of novel compounds.
Jorge Rojas López‐Menchero   +4 more
wiley   +1 more source

Mass propagation of plants by biotechnology workshop

open access: yesBiotecnología Vegetal, 2006
Mass propagation of plants by biotechnology ...
Instituto Biología de las Plantas
doaj  

Reconhecimento e Potencialidades de Plantas Medicinais Ayurvédicas Utilizadas na Medicina popular pela Comunidade da Costa de Cima, Lagoa do Peri, Florianópolis/SC. [PDF]

open access: yes, 2009
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O estudo foi realizado na comunidade da Costa de Cima, sul de Florianópolis/SC. Os moradores foram entrevistados e as informações sobre as plantas medicinais
Manfrini, André Maciel
core  

Combined application of Bacillus velezensis JDB15 and Trichoderma harzianum JDL4 suppresses banana Fusarium wilt under controlled conditions

open access: yesPest Management Science, EarlyView.
The surfactin C secreted by JDB15 and the probable parasitism of JDL4 lead to the leakage of intracellular macromolecules and the degradation of hyphae, respectively. Combined application of the two strains effectively controls banana Fusarium wilt under controlled conditions.
Deng Chen   +13 more
wiley   +1 more source

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