Modeling plant phenotypic plasticity and its underlying genetic architecture: a comparative study.

Phenotypic plasticity can contribute to crop adaptation to challenging environments. Plasticity indices are potentially useful to identify the genetic basis of crop phenotypic plasticity. Numerous methods exist to measure phenotypic plasticity.

Quantitative trait loci for grain mineral element accumulation in Vietnamese rice landraces.

Rice (Oryza sativa L.) is a staple food for half of the world's population, and its biofortification is a key factor in fighting micronutrient malnutrition. However, harmful heavy metals tend to accumulate in rice grains due to soil and water contamination.

[Using metaphor and art to talk about death with occupational therapy students].

Addressing the topic of death is essential to empower healthcare professionals to work with people, but there is a lack of training in this area. This study presents the perceptions of students and educators regarding the use of metaphor and artistic creation to explore values, prejudices, emotions, and experiential knowledge related to death. The pedagogical innovation allowed students to reflect on and express their perceptions of death, while also experiencing a listening posture, thereby contributing to the development of communication skills, among others.

Comprehensive mass spectrometric metabolomic profiling of a chemically diverse collection of plants of the Celastraceae family.

Natural products exhibit interesting structural features and significant biological activities. The discovery of new bioactive molecules is a complex process that requires high-quality metabolite profiling data to properly target the isolation of compounds of interest and enable their complete structural characterization. The same metabolite profiling data can also be used to better understand chemotaxonomic links between species.

Integration of Wnt-inhibitory activity and structural novelty scoring results to uncover novel bioactive natural products: new Bicyclo[3.3.1]non-3-ene-2,9-diones from the leaves of .

In natural products (NPs) research, methods for the efficient prioritization of natural extracts (NEs) are key for discovering novel bioactive NPs. In this study a biodiverse collection of 1,600 NEs, previously analyzed by UHPLC-HRMS metabolite profiling was screened for Wnt pathway regulation. The results of the biological screening drove the selection of a subset of 30 non-toxic NEs with an inhibitory IC ≤ 5 g/mL.