Results 71 to 80 of about 94,915 (257)
Local food and alternative food networks: a communication perspective
Anthropology of food, 2007 Cet article propose de développer un cadre d’analyse fondé sur le pouvoir « transformationnel » des produits locaux, afin d’interpréter, et de supporter, la mise en place de stratégies de relocalisation alimentaire. Dans un premier temps nous présenterons un modèle sémiotique, servant de base à l’analyse de la qualité des produits alimentaires, et ...
openaire +1 more source
FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source
Alternative Food Networks in Latin America-exploring PGS (Participatory Guarantee Systems) markets and their consumers: a cross-country comparison. [PDF]
Agric Human Values, 2023 Kaufmann S +3 more
europepmc +1 more source
Evolution‐guided yeast complementation reveals functional differences in human PSPH variants
FEBS Open Bio, EarlyView.Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez +6 more
wiley +1 more source
Agricultural Economics (AGRICECON), 2019 Scaling up supply chains in the interest of cost-effectiveness has led to an increasing disconnection between producers and consumers in today's globalised food system.
Stefano Corsi, Chiara Mazzocchi
doaj +1 more source
How Does the Concept of Guanxi-circle Contribute to Community Building in Alternative Food Networks? Six Case Studies from China. [PDF]
Behav Sci (Basel), 2022 Li Y, Si Z, Miao Y, Zhou L, Zhou L.
europepmc +1 more source
In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols
FEBS Open Bio, EarlyView.Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton +6 more
wiley +1 more source
Urban PlanningIn recent years, global social movements have increasingly challenged the corporate food regime, advocating for socio‐ecological transformations in the agri‐food system. This article questions whether food activists’ discourse and actions may potentially
Lea Loretta Zentgraf
doaj +1 more source
'I will know it when I taste it': trust, food materialities and social media in Chinese alternative food networks. [PDF]
Agric Human Values, 2021 Martindale L.
europepmc +1 more source
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source