Search results for "MAM"

A reappraisal of the Early to Middle Pleistocene Italian Bovidae

2013

Abstract During the Quaternary, bovids are common elements in the Italian local faunal assemblages (LFAs). Representatives of Bovini tribe are continuously present, albeit with different lineages. Caprini are sporadically recorded by several genera, and Antilopini are less represented, only during the Early Pleistocene in the middle and early late Villafranchian local faunal assemblages (LFAs). Diversity and ecological role of continental representatives of Italian Bovidae varied with LFAs as well as in faunal units (FUs) throughout the Early and Middle Pleistocene. Species richness and diversity peaked during the early late Villafranchian land mammal age (LMA) and then decreased in the pos…

Patterns of Old World Hipparionine Evolutionary Diversification and Biogeographic Extension

1990

Hipparionine horses have long been united evolutionarily by the presence of three toes per digit, having high crowned cheek teeth with cement, and isolated proto-cones on upper cheek teeth (Christol, 1832). Geochronologically they have further been recognized as the preeminent large mammal “index” fossils for late Neogene Old World deposits. Their abundance in later Neogene mammal faunas has prompted the production of a staggering body of systematic and interpretive literature during the last 150 years. In the last 40 years there has been an increasing number of attempts to reorganize parts of Old World hipparionine systematics by regional studies of variable scope including Europe in gener…

A new species of glirid rodent Vasseuromys from the Aragonian (Miocene) of the Ebro Basin (North−Eastern Spain)

2012

We describe a new species of Vasseuromys from the locality of Pico del Fraile 2 (PF2) in the Ebro Basin of northeastern Spain, which has yielded a fauna comprising several rodents and insectivores (Eumyarion cf. weinfurteri, Mega−cricetodon cf. primitivus, Democricetodon aff. hispanicus, Spermophilinus cf. besana, Microdyromys cf. legidensis, Galerix sp., and Lagomorpha indet.) indicative of Aragonian zones C or D. Vasseuromys cristinae sp. nov. differs from other Vasseuromys species in the constant presence of four extra ridges on the lower molars, one of them being connected to the posterolophid in the posterior valley, as well as three extra ridges on the upper molars, with none of them …

Use of Different Food Classification Systems to Assess the Association between Ultra-Processed Food Consumption and Cardiometabolic Health in an Elde…

2021

The PREDIMED-Plus trial was supported by the European Research Council (Advanced Research grant 2014–2019; agreement #340918; granted to M.Á.M.-G.); the official Spanish institutions for funding scientific biomedical research, CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN) and Instituto de Salud Carlos III (ISCIII) through the Fondo de Investigación para la Salud (FIS) which is co-funded by the European Regional Development Fund (coordinated FIS projects led by J.S-S. and J.V., including the following projects: PI13/00673, PI13/00492, PI13/00272, PI13/01123, PI13/00462, PI13/00233, PI13/02184, PI13/00728, PI13/01090, PI13/01056, PI14/01722, PI14/00636, PI14/00618, PI14/00696, PI…

The Effect of Physical Activity and High Body Mass Index on Health-Related Quality of Life in Individuals with Metabolic Syndrome

2020

© 2020 by the authors.

Recombinant expression, in vitro refolding, and biophysical characterization of the N-terminal domain of T1R3 taste receptor

2012

Facteur d'impact (5 ans) : 1,617Notoriété à 2 ans : Acceptable (biochem.res.methods); The sweet taste receptor is a heterodimeric receptor composed of the T1R2 and T1R3 subunits, while T1R1 and T1R3 assemble to form the umami taste receptor. T1R receptors belong to the family of class C G-protein coupled receptors (GPCRs). In addition to a transmembrane heptahelical domain, class C GPCRs have a large extracellular N-terminal domain (NTD), which is the primary ligand-binding site. The T1R2 and T1R1 subunits have been shown to be responsible for ligand binding, via their NTDs. However, little is known about the contribution of T1R3-NTD to receptor functions. To enable biophysical characteriza…

I Micromammiferi Tardo Quaternari della Sicilia e del Sud della Penisola Italiana

2011

Determination and gustatory properties of taste-active compounds in tomato juice

2003

The water-soluble compounds of a tomato juice selected for its high taste intensity and quality, have been investigated by both physico-chemical and sensory analyses. The physico-chemical assessment of the crude juice led to the construction of a synthetic model juice. Although 97% of the material contained in the crude juice has been identified and quantified, significant sensory differences between the crude and model juice have been found concerning bitterness and sharpness, showing that the components responsible for these gustatory descriptors have not yet been identified in the juice. For the other descriptors: sweetness, saltiness, sourness, umami and astringency, no significant diff…

Abstract MP04: Taste Perception Profiles Are Associated With Patterns Of Adherence To A Mediterranean Diet Among Older Adults With Metabolic Syndrome

2021

Objective: Evidence suggests perception of sweet, salt, sour, bitter, and umami tastes may be independently related to food preferences and intake. Our objective was to determine whether a collective measure of taste perception for all 5 tastes—“taste perception profiles”—was related to adherence to a Mediterranean diet (MedD). Methods: Participants were 367 older adults (55-75 years; 55% female) with metabolic syndrome from PREDIMED-Plus, Valencia. A data-driven clustering approach identified six taste perception profiles from baseline taste perception scores: Low All ( n = 85), High Bitter ( n = 41), High Umami ( n = 61), Low Bitter & Umami ( n = 59), High All But Bitter ( n = 72) an…

Equi-intensity across the SpectrumTM taste scales

2015

Abstract This work aimed to study the equi-intensity across the Spectrum™ taste scales. The approach consisted of a comparison of four reference points illustrating the same level of intensity across the scales using two very different methods: 2-alternative forced-choice (2-AFC) and Labeled Magnitude Scale (LMS). The comparisons across these scales were based on caffeine, citric acid, sodium chloride, sucrose, and monosodium glutamate in water solutions, at different concentrations, prepared according to the guidelines given for the Spectrum™ method. A scale concerning the umami taste, designed in the spirit of the Spectrum™ scales, was also studied in this work. Both procedures produced s…