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Remote sensing for the assessment of spatio-temporal variability of grassland cover and phenology

Global change is impacting grasslands through multiple processes and is driving severe consequences to their structure and functioning, and to the ecosystem services they provide. The recent advancements in remote sensing imagery availability offer new opportunities to tackle the challenge of grasslands monitoring, providing unprecedented revisiting frequency on wide areas at fine spatial resolution. Unfortunately, there are still few standardized indicators available to track grassland proce...

NMR-based metabolomic approach for the assessment of traceability, authenticity, and quality of food products

Currently, two substantial concepts are gaining importance in the food field of knowledge, namely, authenticity and traceability. Food adulteration is becoming a central issue for many players in the food industry, such as stakeholders, institutions, regulatory bodies, and consumers, due to an increased availability and easy access to a range of different food products, which it is focusing the attention of consumers demand to high-quality and authentic products, with special attention to the...

Dissection of black rot resistance towards marker-assisted breeding in grapevine: pedigree reconstruction and phenotyping optimization coupled with high-density linkage mapping revealed a major QTL associated with bunch resistance

Viticulture is a multibillion-dollar market based on grapes, one of the most valuable fruits in agriculture, but it is also characterized by the highest uses of fungicides per hectare for disease management. In fact, despite the availability of genetic resources resistant to the most diffuse fungal pathogens, those cover less than a fifth of the worldwide vine area. The remaining 80% is represented mainly by susceptible Vitis vinifera L. varieties. Instead, re-sistance traits are known to der...

Show me its volatile profile and I will tell you its quality: rapid fingerprinting of food volatilome at the boundary between food industry and sensory perception

Summary Background and aim: Food quality is a multidimensional concept which includes both objective and subjective factors. Among these factors, the sensory aspect is gaining more and more attention among consumers and food industry. Monitoring this aspect of quality along the food chain, and in particular the one linked to product flavour, have become essential to ensure competitiveness. In this context, food industries are searching for rapid and flexible instrumental tools to support sens...

Metabolomics and Lipidomics: insights into resistant grapevine plant defense system against Downy and Powdery mildew

In recent years, increased sensitivity to environmental problems, as well as consumer interest in the nutritional and health aspects of wine production have prompted scientists to deepen their research into the relationships between the vine and its pathogens in order to develop operational strategies to better protect the agricultural environment and improve product quality. Although Vitis vinifera is not resistant to the most common fungal pathogens, different levels of resistance were foun...

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