Results 41 to 50 of about 390,290 (262)
Study of the lipidic fraction of the artisanal blue cheeses from the Principado de Asturias
Grasas y Aceites, 1994 A study concerning the lipidic fraction in relation to esterified fatty acids composition, free fatty acids contents, triglyceride analysis and gross composition characteristics from artisanal blue cheeses made in the Principado de Asturias was carried ...
L. Alonso, C. Antuña, M. I. Pardo
doaj +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Grasas y Aceites, 2002 “Chorizo de cebolla” is a traditional sausage made in the north west of Spain. In four batches manufactured by artisanal methods and 4 manufactured by industrial ones the contents of total and free fatty acids were assessed throughout ripening, taking ...
Inmaculada Franco +3 more
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Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Free fatty acids cause podocytes dysfunction and inflammation
Journal of Biological Research, 2023 The mechanisms underlying obesity-related kidney disease are not well understood. Growing evidence suggests that free fatty acids (FFAs), a cause of oxidative stress, play an important role in obesity and its related complications.
Anna Laura Colia +5 more
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FEBS Letters, EarlyView.Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas +4 more
wiley +1 more source
Journal of Lipid Research, 1981 A rapid and sensitive method for the analysis of plasma free fatty acids with glass capillary column gas-liquid chromatography and flame ionization detection is described. The plasma sample, together with n-pentadecanoic acid as an internal standard, was
K Y Tserng +3 more
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Journal of Lipid Research, 1980 Neutral and polar spore lipids of the vesicular-arbuscular (VA) endophyte Glomus caledonius, were identified and quantitatively determined during spore germination, germ tube growth, and germ tube senescence.
J P Beilby, D K Kidby
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