Results 61 to 70 of about 3,281 (265)

La leptine chez le ruminant. Facteurs de variation physiologiques et nutritionnels

INRAE Productions Animales, 1999
La leptine est une hormone produite principalement par le tissu adipeux. Un de ses rôles essentiels est d’informer l’organisme sur le niveau de ses réserves lipidiques.
Y. CHILLIARD, F. BOCQUIER, C. DELAVAUD, Y. FAULCONNIER, M. BONNET, M. GUERRE-MILLO, P. MARTIN   +6 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Libération des acides gras par autolyse enzymatique des triglycérides des graines oléoprotéagineuses

Oléagineux, Corps gras, Lipides, 2001
Les acides gras produits par hydrolyse chimique des lipides des plantes sont des matériaux de base pour l’industrie des biocarburants, des lubrifiants, des plastiques, des détergents et également des adjuvants de préparations commerciales d’herbicides ...
Alibert Gilbert, Mouloungui Zéphirin, Grison René, Romestan Michel   +3 more
doaj   +1 more source

Modulation of the phospholipid transfer protein-mediated transfer of phospholipids by diacylglycerols

Journal of Lipid Research, 2001
Previous studies have shown that diacylglycerols (DAG) are formed during triglyceride hydrolysis in very low density lipoproteins (VLDL), a process that is accompanied by an elevated phospholipid transfer protein (PLTP)-mediated transfer of phopholipids (
Florent Lalanne, Claude Motta, Yan Pafumi, Denis Lairon, Gabriel Ponsin   +4 more
doaj   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

FEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara, Kinga Skoczek, Elzbieta Pyza, Milena Damulewicz   +3 more
wiley   +1 more source

Profil Lipoprotéique et Risque Athérogène chez les Drépanocytaires Majeurs au CHU de Cocody

Health Research in Africa
RESUME Introduction. Les formes majeures de drépanocytose sont une source de perturbation des paramètres lipidiques. Cette perturbation est impliquée dans l’apparition de nombreuses maladies cardiovasculaires telles que les accidents vasculaires ...
Vanie BFG, Kouame BGM, Niamke AGG, Koudou CC, Yapo ACB, Lohore KC, Allou AAA   +6 more
doaj   +1 more source

Mise en place des tissus adipeux sous-cutanés et intramusculaires et facteurs de variation quantitatifs et qualitatifs chez le porc

INRAE Productions Animales, 2001
Le choix de la matière première lipidique dans l’alimentation du porc est particulièrement important. Il est bien connu qu’il existe une relation entre la nature des acides gras ingérés et ceux qui vont se déposer dans le tissu adipeux et à un degré ...
J. MOUROT
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

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

The products of peroxide lipids oxidations and bioantioxidants – glutathione and ascorbic acid of galophytes Salsola soda L., Glaucium flavum Crambs. and Euphorbia peplus L.

Інтродукція Рослин, 2012
Process intensity of lipides peroxidation and bioantioxidants – glutathicone and different forms of ascorbic acid content in galophytes we analyzed Salsola soda L., Glaucium flavum Crambs. and Euphorbia peplus L. were studied.
I.V. Kosakivska, V.H. Gryshko, D.V. Syshchikov, A. Ivanova   +3 more
doaj   +1 more source