Results 11 to 20 of about 1,348,590 (173)

Trust your guts? The effect of gut section on diet composition and impact of Mus musculus on islands using metabarcoding. [PDF]

open access: yesEcol Evol, 2022
In this article, we assessed the differences in diet estimates and potential ecological and economic impact measurements according to the section of the gastrointestinal tract (stomach, small and large intestine) analysed. We aimed to test which section(s) provided a better diet representation and putative impact of a common inland invader.
Pinho CJ   +5 more
europepmc   +2 more sources

Metabolomic Analysis of Phytophthora parasitica Growth in the Presence of β-sitosterol Indicates Adaptive Mechanisms Modulated by Sterols. [PDF]

open access: yesJ Basic Microbiol
ABSTRACT Phytophthora parasitica is a generalist phytopathogenic oomycete that infects a series of crops with great economic interest, including tomato, tobacco, and citrus species. Sterols are essential lipids in eukaryotic organisms, playing a fundamental role in the structure and function of the cell membrane.
Martins PP   +7 more
europepmc   +2 more sources

Morphometric parameters and photosynthetic performance of in vitro propagated pineapple

open access: yesRevista de la Facultad de Agronomía, 2022
Pineapple (Ananas comosus) is a horticultural species of the Bromeliaceae family of high socioeconomic interest, widely cultivated around the world. The multiplication of pineapple seedlings in the field can be time-consuming, requiring a significant ...
Marcelo de Souza Marchi   +4 more
doaj   +1 more source

Mudanças na composição florística e estrutural do estrato arbóreo em um fragmento urbano de floresta estacional semidecidual (Campinas, SP). Floristics and structural changes of the arboreal stratum in a urban fragment of semideciduous forest (Campinas, SP). [PDF]

open access: yesRevista do Instituto Florestal, 2018
A composição florística e a estrutura do estrato arbóreo do fragmento de Floresta Estacional Semidecidual Montana existentes no Bosque dos Jequitibás foram avaliadas após um intervalo de 28 anos, com o objetivo de verificar a ocorrência e os tipos de ...
José Ataliba Mantelli Aboin GOMES   +3 more
doaj   +1 more source

Parâmetros fisiológicos em videiras ‘Paulsen 1103’ (Vitis berlandieri x Vitis rupestris) inoculadas com fungos micorrízicos arbusculares em solo contaminado com cobre [PDF]

open access: yesCiência e Técnica Vitivinícola, 2016
A aplicação de fungicidas foliares em vinhedos incrementa o teor de cobre (Cu) no solo, que pode modificar parâmetros fisiológicos de videiras jovens transplantadas em solos de vinhedos erradicados. A inoculação com fungos micorrízicos arbusculares (FMA)
Rosa Daniel José   +5 more
doaj   +1 more source

Fusarium wilt–common bean pathosystem: Pathogen variability and genetic control

open access: yesCrop Science, Volume 63, Issue 5, Page 2609-2622, September/October 2023., 2023
Abstract Sustainable management of plant diseases has been a challenge in the effort to feed a human population that has increased substantially. One of the main diseases that affect common bean and dry bean is Fusarium wilt, caused by the fungus Fusarium oxysporum f. sp. phaseoli (Fop), which can cause losses of up to 100% in crop production.
Luciana L. Benchimol‐Reis   +3 more
wiley   +1 more source

Evaluation of mitotic activity in tapetal cells of grapevine (Vitis L.)

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021
The knowledge with reference to the grapevine tapetum has been centered on its anatomy/morphology and hardly anything at all is known about its mitotic activity throughout the microsporogenesis. The aim of this study was to ascertain the mitotic activity
Neiva Izabel PIEROZZI   +1 more
doaj   +1 more source

Genotype x environment interaction of melon families based on fruit quality traits [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2015
Significant genotype vs. environment interaction (G x E) is expected as a result of geographical diversity and differences in management techniques in melon growing.
Fernando Antonio Souza de Aragão   +2 more
doaj   +1 more source

Meiotic behavior of two grapevine somatic mutants with ornamental potential

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
‘Niagara Steck’ and ‘Niagara Variegada’ are two grapevine varieties that arose spontaneously as somatic mutants of ‘Niagara Rosada’. Berries characterize ‘Niagara Steck’ at young stages exhibiting a remarkable brown reticulated structure on the ...
Neiva I. PIEROZZI, Mara FERNANDES MOURA
doaj   +1 more source

Análise da tomada de decisão para o uso e conservação de recursos genéticos vegetais em florestas manejadas e sistemas agroflorestais [PDF]

open access: green, 2008
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-graduação em Recursos Genéticos VegetaisA pesquisa tratou do desenvolvimento e aplicação de um método de avaliação de tomada de decisão em projetos ...
Jorge Luiz Vivan
openalex   +2 more sources

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