Results 81 to 90 of about 2,044,890 (309)

Evaluation of the Luciferase Assay-Based In Vitro Elicitation Test for Serum IgE

open access: yesAllergology International, 2012
Background: An in vitro elicitation test employing human high-affinity IgE receptor-expressing rat mast cell lines appears to be a useful method for measuring mast cell activation using a patient's IgE and an allergen; however, such cell lines are ...
Ryosuke Nakamura   +7 more
doaj   +1 more source

Nanodroplets of Docosahexaenoic Acid-Enriched Algae Oil Encapsulated within Microparticles of Hydrocolloids by Emulsion Electrospraying Assisted by Pressurized Gas

open access: yesNanomaterials, 2020
Long chain polyunsaturated omega-3 fatty acids (PUFAs), namely eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are important functional ingredients due to their well-documented health benefits, but highly susceptible to oxidation.
Cristina Prieto, Jose M. Lagaron
doaj   +1 more source

Fine-grained Image Classification by Exploring Bipartite-Graph Labels

open access: yes, 2015
Given a food image, can a fine-grained object recognition engine tell "which restaurant which dish" the food belongs to? Such ultra-fine grained image recognition is the key for many applications like search by images, but it is very challenging because ...
Lin, Yuanqing, Zhou, Feng
core   +1 more source

Quantity discrimination in angelfish, Pterophyllum scalare: a novel approach with food as the discriminant [PDF]

open access: yes, 2018
311637, NSERC, Natural Sciences and Engineering Research Council of Canada; Ministerio de Economía, Industria y Competitividad, Gobierno de ...
Díaz Sotelo, E.   +2 more
core   +2 more sources

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

Identification of potential antioxidant peptides from protein hydrolysates of pearl oil apricot almonds: Combination of in vitro and molecular docking studies

open access: yesFood Frontiers
Pearl oil apricot almonds are rich in proteins, being a valuable raw material for preparing antioxidant peptides. In this study, almond protein hydrolysates (APHs) were obtained by enzymatic hydrolysis and divided into APHs‐1 (10 kDa). APHs‐1‐c, purified
Mo Chen   +8 more
doaj   +1 more source

Antimicrobial antagonists against food pathogens; a bacteriocin perspective [PDF]

open access: yes, 2015
peer-reviewedEfforts are continuing to find novel bacteriocins with enhanced specificity and potency. Traditional plating techniques are still being used for bacteriocin screening studies, however, the availability of ever more bacterial genome sequences
Cotter, Paul D.   +3 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

Identification of antitumoral agents against human pancreatic cancer cells from Asteraceae and Lamiaceae plant extracts

open access: yesBMC Complementary and Alternative Medicine, 2018
Background Pancreatic cancer is one of the most aggressive and mortal cancers. Although several drugs have been proposed for its treatment, it remains resistant and new alternatives are needed.
Lamia Mouhid   +8 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

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