Results 81 to 90 of about 1,680,668 (311)

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Direct Marketing of Fresh Produce: Understanding Consumer Purchasing Decisions [PDF]

open access: yes
Consumer/Household Economics, Crop Production/Industries, Marketing, Q13,
Bond, Craig A.   +2 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Microbiota asociada al cultivo de banano en Costa Rica y otras regiones: conceptos e implicaciones en el manejo del cultivo

open access: yesAgronomía Costarricense
Introducción. La microbiota es un conjunto diverso de microorganismos que, al asociarse con las plantas, aporta beneficios clave, como la supresión de enfermedades, la tolerancia al estrés abiótico y la mejora en la adquisición de nutrientes.
Jose Pablo Vargas-Fernández   +4 more
doaj   +1 more source

Fresh Grapefruit Supply-Chain Adjustments: Consolidation in Produce Packing? [PDF]

open access: yes
This study evaluates long-term structural adjustments in fresh grapefruit packing under aggregate market pressures, including those from retail concentration.
Davis, Kathy J.   +2 more
core   +1 more source

Integrated risk assessment of selected mycotoxins in fresh produce and derived food products throughout the food chain, affected by climate changes and globalization [PDF]

open access: yes, 2011
Fruits and vegetables are an important part of a healthy diet, and their consumption is expected to increase in the future because of health promotion.
De Meulenaer, Bruno   +4 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Theme Overview: Fresh Produce Marketing: Critical Trends and Issues [PDF]

open access: yes
Crop Production/Industries, Marketing,
Anonymous, Thornsbury, Suzanne
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

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