Results 81 to 90 of about 22,285,810 (310)

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Global food security portal

, 2021
The global Food Security Portal, facilitated by the International Food Policy Research Institute (IFPRI), presents up-to-date data and information about dynamic developments in the world food system and increases policymakers’ ability to respond quickly ...
International Food Policy Research Institute (IFPRI)
core  

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Food Not Bombs : 2007 World Food Not Bombs Gathering - Ukraine

, 2007
One of a series of posters painted by Food Not Bombs co-founder Keith McHenry to illustrate Food Not Bombs gatherings, tours or other actions. This poster depicts farmland in the background with buildings and people holding a "Food Not Bombs" banner in ...
McHenry, Keith, 1957-
core  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Exploring the inter-connections between Alternative Agrifood and Seafood Networks for building food systems resilience

Canadian Food Studies
In the context of intensifying threats to food systems and a growing need for resilience, Alternative Agrifood Networks (AANs) and Alternative Seafood Networks (ASNs) have emerged as notable bright spots across North America. Collectively, AANs and ASNs
Kristen Lowitt, Charles Z. Levkoe, Sarah-Patricia Breen, Lindsay Harris, Hannah L. Harrison, Jon MacDonald, Phoebe Stephens, Joshua S. Stoll, Bruna Trevisan Negri, Connor Warne, Philip A. Loring   +10 more
doaj   +1 more source

Using scenario analyses to address the future of food

EFSA Journal, 2019
The food system was developed around a set of policy drivers to make food cheaper and more available, these included promoting agricultural productivity and global trade to increase the availability of food.
Tim G Benton
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Nanomaterials for Smart and Sustainable Food Packaging: Nano-Sensing Mechanisms, and Regulatory Perspectives

Foods
The global food industry is facing growing pressure to enhance food safety, extend shelf life, minimize waste, and adopt environmentally sustainable packaging solution.
Arjun Muthu, Duyen H. H. Nguyen, Chaima Neji, Gréta Törős, Aya Ferroudj, Reina Atieh, József Prokisch, Hassan El-Ramady, Áron Béni   +8 more
doaj   +1 more source