Publications by authors named "L C Carvalhais"

Parenthood can be challenging when facing a child's chronic illness such as developmental dysplasia of the hip (DDH). Although social support is known as a protective factor for the caregiver's mental health, the role of self-compassion is less explored. This study, conducted in Portugal, explored whether self-compassion and social support mediate the relationship between mothers' psychological adjustment and perception of their child's illness.

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The use of plant growth-promoting rhizobacteria presents a promising addition to conventional mineral fertilizer use and an alternative strategy for sustainable agricultural crop production. However, genotypic variations in the plant host may result in variability of the beneficial effects from these plant-microbe interactions. This study examined growth promotion effects of commercial vegetable crop cultivars of tomato, cucumber and broccoli following application with five rhizosphere bacteria.

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Moko disease in banana is a bacterial wilt caused by strains within sensu stricto. The disease is endemic to Central and South America but has spread to the Philippines and peninsular Malaysia. Detecting new incursions early in Moko-free banana production regions is of utmost importance for containment and eradication, as Moko management significantly increases costs in banana production.

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Plant microbiomes play a vital role in promoting plant growth and resilience to cope with environmental stresses. Plant microbiome engineering holds significant promise to increase crop yields, but there is uncertainty about how this can best be achieved. We propose a step-by-step approach involving customized direct and indirect methods to condition soils and to match plants and microbiomes.

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Article Synopsis
  • The Australian Monsoon Tropics are highly biodiverse but lack detailed studies on rainforest plant microbiomes, especially endophytes (fungi and bacteria).
  • Research examined whether tree endophyte communities vary by season, tissue type, forest microclimate, host plant species, and clade using genetic sequencing methods.
  • Findings show that endophyte composition changes between wet and dry seasons, differs between leaf and stem tissues, is influenced by host plant relationships, and reveals an increase in bacterial diversity in stems during the dry season.
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