scholarly journals The Sensory Space of Wines: From Concept to Evaluation and Description. A Review

Foods ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1424
Author(s):  
Jean-Christophe Barbe ◽  
Justine Garbay ◽  
Sophie Tempère

The concept of sensory space was first formulated over 25 years ago and has been widely adopted in oenology for around the last 15 years. It is based on both the common organoleptic characteristics of products and the mental representations built by specific groups of people. Exploring this concept involves first assessing whether it already exists for tasters, and, when this is the case, conducting perceptual evaluations to verify its effectiveness before potentially highlighting the associated sensory properties. The goal of this review, which focuses on applications linked to the field of oenology, is to study how these three steps are carried out, how the corresponding tasks and tests are performed and managed, and the type of results that can be obtained.

Author(s):  
Devin Pierce ◽  
Shulan Lu ◽  
Derek Harter

The past decade has witnessed incredible advances in building highly realistic and richly detailed simulated worlds. We readily endorse the common-sense assumption that people will be better equipped for solving real-world problems if they are trained in near-life, even if virtual, scenarios. The past decade has also witnessed a significant increase in our knowledge of how the human body as both sensor and as effector relates to cognition. Evidence shows that our mental representations of the world are constrained by the bodily states present in our moment-to-moment interactions with the world. The current study investigated whether there are differences in how people enact actions in the simulated as opposed to the real world. The current study developed simple parallel task environments and asked participants to perform actions embedded in a stream of continuous events (e.g., cutting a cucumber). The results showed that participants performed actions at a faster speed and came closer to incurring injury to the fingers in the avatar enacting action environment than in the human enacting action environment.


Agronomy ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 787
Author(s):  
Carlos Alberto Garza-Alonso ◽  
Emilio Olivares-Sáenz ◽  
Adriana Gutiérrez-Díez ◽  
Rigoberto E. Vázquez-Alvarado ◽  
Alfredo López-Jiménez

The common fig is an edible fruit which is appreciated for its organoleptic characteristics and high commercial value. Several factors, including mineral nutrition, affect fig production. Macronutrients fulfill specific functions in the metabolism of plants, affecting some functions when they are at low levels. So, in the present investigation, the visual symptoms of nitrogen, phosphorus, potassium, calcium, and magnesium deficiencies were identified and characterized, as well as their effects on vegetative growth and the concentration of minerals in fig tree tissues, using the missing element technique in a controlled hydroponic system. N was the element that most affected vegetative growth, causing smaller stem diameter, leaf area, and dry weight. Treatments without P and K followed. In addition, significant differences were found in the mineral concentration in leaf, stem, and root, with various interactions of antagonism and synergism observed according to the absence of each element.


2021 ◽  
Vol 44 (4) ◽  
pp. 82-87
Author(s):  
Iva Prgomet ◽  
Berta Gonçalves ◽  
Alice Vilela ◽  
Núria Pascual Seva ◽  
Željko Prgomet

The common fig (Ficus carica L.) is a fruit species traditionally cultivated in coastal Croatia. After some years of being of low commercial value, the interest in fig consumption and cultivation in this region seems to start following the increasing trend. One way of promoting fig consumption is to identify the varietal sensory properties, intending to match the consumer preferences. For this reason, the goal of this study was to evaluate sensory properties and pomological characteristics of fresh fruits of five dark (‘Šaraguja’, ‘Miljska’, ‘Crnica’, ‘Piombinese’, ‘Nero Rosso’) and three light-coloured (‘Petrovača bijela’, ‘Tiger’, ‘San Martino’) skin fig varieties, grown in Croatia. Figs were harvested from 5-years old trees in the fig experimental orchard located in Istria County (Croatia). Significant differences were observed for the properties of appearance, odour, flavour, and taste. Fresh fruits of varieties 'Šaraguja' and 'Tiger' reached the highest scores for the intensity of taste, fig odour, and flavour, compared to all the others. The highest values regarding fruit thickness and width were recorded from the variety 'Petrovača bijela', lenght from the variety 'Šaraguja', while 'San Martino' variety had the fruits of biggest weight. The variety 'Miljska' displayed the lowest values in all the observed pomological parameters. The importance of the pomological description and observation of sensory parameters of fresh figs lies in permitting the producers to decide the potential of each variety based on consumer preferences.


Author(s):  
Michele Mannoni

AbstractThis paper focuses on two legal languages such as the legal English developed by the European Union institutions (Euro English) and the legal Chinese of Mainland China, to study whether the mental representations and the embodied simulation created by the conceptual metaphors for the same Western concept, right, differ in any significant ways. By analysing the data contained in two large corpora, this study has found that, despite the common origin of the concept right in the two legal languages, they conceptualise it in a significantly different fashion. Finally, the findings of this study are read through the theoretical framework proposed for this special issue—hybridity and the Third Space. While it is somewhat straightforward to conceive of Euro English as a hybrid language, owing to the multilingual and supranational setting where it is used, this study has found that the Chinese legal language, too, is a hybrid language exhibiting linguistic features that intersect different belief systems.


2010 ◽  
Vol 5 (2) ◽  
pp. 205-230 ◽  
Author(s):  
Allan Paivio

The dual coding theoretical (DCT) approach to the mental lexicon differs radically from standard approaches to the concept in linguistics and psychology. The differences are related to a long-standing dispute concerning the nature of the mental representations that mediate perception, comprehension, and performance in cognitive tasks. The issue contrasts what have been described as common coding and multiple coding views of mental representations. The common coding view is that a single, abstract form of representation underlies language and other cognitive skills. The standard approach to the mental lexicon is in that category. The multiple coding interpretation is that mental representations are modality specific and multimodal. The DCT view of the mental lexicon is in that camp. The general theories are first summarized; subsequently, their approaches to the mental lexicon and its relation to cognition are compared.


1978 ◽  
Vol 48 ◽  
pp. 389-390 ◽  
Author(s):  
Chr. de Vegt

AbstractReduction techniques as applied to astrometric data material tend to split up traditionally into at least two different classes according to the observational technique used, namely transit circle observations and photographic observations. Although it is not realized fully in practice at present, the application of a blockadjustment technique for all kind of catalogue reductions is suggested. The term blockadjustment shall denote in this context the common adjustment of the principal unknowns which are the positions, proper motions and certain reduction parameters modelling the systematic properties of the observational process. Especially for old epoch catalogue data we frequently meet the situation that no independent detailed information on the telescope properties and other instrumental parameters, describing for example the measuring process, is available from special calibration observations or measurements; therefore the adjustment process should be highly self-calibrating, that means: all necessary information has to be extracted from the catalogue data themselves. Successful applications of this concept have been made already in the field of aerial photogrammetry.


Author(s):  
Ben O. Spurlock ◽  
Milton J. Cormier

The phenomenon of bioluminescence has fascinated layman and scientist alike for many centuries. During the eighteenth and nineteenth centuries a number of observations were reported on the physiology of bioluminescence in Renilla, the common sea pansy. More recently biochemists have directed their attention to the molecular basis of luminosity in this colonial form. These studies have centered primarily on defining the chemical basis for bioluminescence and its control. It is now established that bioluminescence in Renilla arises due to the luciferase-catalyzed oxidation of luciferin. This results in the creation of a product (oxyluciferin) in an electronic excited state. The transition of oxyluciferin from its excited state to the ground state leads to light emission.


Author(s):  
Ezzatollah Keyhani

Acetylcholinesterase (EC 3.1.1.7) (ACHE) has been localized at cholinergic junctions both in the central nervous system and at the periphery and it functions in neurotransmission. ACHE was also found in other tissues without involvement in neurotransmission, but exhibiting the common property of transporting water and ions. This communication describes intracellular ACHE in mammalian bone marrow and its secretion into the extracellular medium.


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