Search results for "LUCA"
showing 10 items of 359 documents
GLUCAGON-LIKE PEPTIDE-1 MODULATES EXCITATORY CHOLINERGIC NEUROTRANSMISSION OF MOUSE DUODENUM AND COLON
2009
The incretin Glucagon-like-peptide-1 (GLP-1) is produced by enterendocrine L cells of the small intestine. It delays gastric emptying and reduces intestinal transit by inhibiting vagal activity. To date, no evidences are available about a direct peripheral influence on gastrointestinal smooth muscle cells. The purpose of the present study was to investigate in vitro the effects of GLP-1 on the spontaneous and evoked mechanical activity of murine duodenum and colon, recording intraluminal pressure, index of the circular mechanical activity, and isometric tension, index of the longitudinal mechanical activity. In both intestinal segments GLP-1 (up to 1 μM) did not affect spontaneous mechanica…
GLUCAGON-LIKE PEPTIDE-1: GASTROINTESTINAL MOTILITY AND FOOD INTAKE
2012
Mario e le "Libycae irae". A proposito di Luc. "Phars." II 93
2004
Interpretazione di Lucano, Pharsalia 2, 93
Gastric relaxation induced by glucagon-like peptide-2 and receptorial expression in fasted or high-fat diet fed mice.
2011
Molecular size and net charge of pathogenesis-related enzymes from barley (Hordeum vulgare L., v. Karat) infected withDrechslera teres f. teres (Sacc…
1998
Molecular size and net charge of isoforms of pathogenesis-related (PR) chitinase, beta-1,3-glucanase and peroxidase were studied in uninfected barley (Hordeum vulgare L., v. Karat) leaves and in barley leaves infected with the pathogenic fungus Drechslera teres f. teres (Sacch.) Shoem. Molecular characteristics were determined by time-dependent polyacrylamide gradient gel electrophoresis under native conditions and by applying an extended version of the computer program MOL-MASS (Rothe, G. M., Weidmann, H., Electrophoresis 1991, 12, 703-709). Uninfected barley leaves contained predominantly one peroxidase isozyme but also three very weak peroxidases. Activities of all of these three peroxid…
Development of injectable and durable kefiran hydro-alcoholic gels.
2020
Injectable, in-situ forming kefiran gels have been developed for potential applications as implantable drug delivery devices or scaffolds for tissue regeneration. Concentrated solutions (4, 5 and 6%w) of kefiran, extracted from kefir grains, have been assessed in term of viscosity and injectability through G26 syringe needles, and for their ability to undergo gelation upon mixing with different alcohols. Propylene glycol (PG) has been selected as gelling agent because it ensures homogenous gelation in relatively short times (from few minutes up to 6 h). The investigation of the rheological behavior of kefiran/PG gels varying polymer concentration and temperature (25 degrees C and 37 degrees…
Jellyfish Stings Trigger Gill Disorders and Increased Mortality in Farmed Sparus aurata (Linnaeus, 1758) in the Mediterranean Sea
2016
11 pages, 4 figures
Concurrent environmental stressors and jellyfish stings impair caged European sea bass (Dicentrarchus labrax) physiological performances
2016
9 pages, 5 figures, 4 tables
Is the Secret in the Gut? SuperJump Activity Improves Bone Remodeling and Glucose Homeostasis by GLP-1 and GIP Peptides in Eumenorrheic Women
2022
We showed that twenty weeks of SuperJump activity, an innovative workout training performed on an elastic minitrampoline, reduced bone resorption and increased bone formation in eumenorrheic women acting on the key points of the regulation of bone metabolism. The present study analyzed whether the gastrointestinal hormones are involved in the mechanism of action and if it has an impact on glucose homeostasis. The control group was composed of twelve women, similar to the exercise group that performed SuperJump activity for twenty weeks. The analysis was performed on blood samples and investigated GLP-1, GIP, GLP-2, PYY, ghrelin, glucose, insulin, insulin resistance, β-cell function, and ins…