Search results for "Q02"
showing 10 items of 15 documents
Rice cooking and sensory quality
2019
International audience; This chapter provides a state-of-the-art review of the diversity and dynamics of consumer demand with respect to the eating quality of rice worldwide. Quality includes both tangible measurable factors (rice characteristics) and the context of consumption. The main sensory attributes evaluated around the world are described, and their relationship with the diversity of consumer demand is discussed. Instrumental methods for predicting quality measured on either raw or cooked grains are reviewed. The changes that occur in the rice grain during cooking are described along with a modeling approach able to predict the changes and their spatial distribution in the rice grai…
INSTITUTIONAL FRAMEWORK OF THE SEUROP CLASSIFICATION SYSTEM IN ROMANIA
2015
The aim of this paper is to present the institutional framework developed by Romania in the process to implement the European Union legislation in the field of animal classification. It describes the organizations involved in the system, outlining their responsibilities related to various aspects of the sector. The results of the research are useful for other European Union candidate countries in their integration effort.
Effects of PET packaging on the quality of an orange juice made from concentrate
2004
An orange juice made from concentrate was conditioned in three different PET (PolyEthylene Terephtalate) and glass packagings. Influence of storage conditions (length of storage, light, oxygen) on vitamin C content, browning index, and colour were measured. Results show that permeability to oxygen of PET packagings is the major factor detrimentally affecting the above parameters.
Effects of the intensity of use of social media on brand equity: An empirical study in a tourist destination
2018
PurposeThe purpose of this paper is to provide a comprehensive research of the effects of the intensity of use of social media on destination brand equity. The authors use the schema theory and a multidimensional approach of brand equity to analyse how social media communication affects brand awareness, brand image, customer value, brand quality and loyalty.Design/methodology/approachThe authors carried out a quantitative study through a personal survey with structured questionnaire. The study population were international tourists, over 18 years of age, who were visiting the city of Valencia, Spain. Respondents were asked to take the questionnaire upon arrival in Valencia, that is, before …
Modeling small‐scale cassava starch extraction. Simulation of the reduction of water consumption through a recycling process
2010
International audience; The purpose of this study was to model the extraction unit operation of the cassava starch manufacturing process and to propose a realistic recycling simulation in order to reduce the volumes of effluents. The model was developed from reactors which are commonly used for cassava starch extraction at a household scale in Vietnam. The reactors were tested using inflow starch as a marker at the beginning of the batch process. The experimental residence time distribution (RTDexp) was calculated by the outflow of the starch concentration. Using Matlab®, the RTDexp was compared to the theoretical residence time distribution (RTDth). The dynamic model obtained was built up …
Detection of Invisible Damages in ‘Rojo Brillante’ Persimmon Fruit at Different Stages Using Hyperspectral Imaging and Chemometrics
2021
[EN] The main cause of flesh browning in 'Rojo Brillante' persimmon fruit is mechanical damage caused during harvesting and packing. Innovation and research on nondestructive techniques to detect this phenomenon in the packing lines are necessary because this type of alteration is often only seen when the final consumer peels the fruit. In this work, we have studied the application of hyperspectral imaging in the range of 450-1040 nm to detect mechanical damage without any external symptoms. The fruit was damaged in a controlled manner. Later, images were acquired before and at 0, 1, 2 and 3 days after damage induction. First, the spectral data captured from the images were analysed through…
The basic rules of social macrodynamics. The theory of reflexivity by George Soros
2012
Darbā apskatīti svarīgākie sociālās organizācijas evolūcijas mehānismi, kuri balstās uz sabiedrības kā atvērtas sistēmas modeli ar pozitīvu atgriezenisku saiti. Šādai sistēmas organizācijai pamatā ir Džordža Sorosa refleksivitātes teorija un viņa buma modelis, kurš pagaidām vispilnīgāk izskaidro sabiedrībā un tirgū notiekošos procesus neizmantojot matemātisko aprakstu.
68th annual scientific conference of the University of Latvia. Faculty of Theology. "Science and Religion Dialogue” interdisciplinary group meeting.
2010
LU 68. zinātniskā konference. Teoloģijas fakultātes sekcija „Zinātnes un Reliģijas dialogs”. „Zinātnes un reliģijas dialoga” interdisciplinārās grupas sēde 2010. gada 12. februārī, Latvijas universitāte, Raiņa bulv. 19, Mazā zāle (video skatīties: http://www.lu.lv/par/mediji/video/konferences/2010/religijaunzinatne/12022010/) Vadītājs Dainis Zeps 1. Normunds Titāns, „Zemes dzīvības rašanās teorijas(ekstraterestriālā kontaminācija versus spontānai ģenerācijai no ‘organiskās zupas’) un to antropoloģiski teoloģiskās implikācijas” 2. Iļja Feščenko: „Ārpusvisuma saprāta hipotēze” (Extraterrestrial intelligence hypothesis), scireprints.lu.lv/93/ 3. Dainis Zeps, „Evolūcija un kreatīvā kārtība: Dāv…
Undeterminism and order in transdisciplinar context
Nestabilitāte un kārtība transdisciplinārā kontekstā.
Nāve apziņas, laika un esības jautājumu kontekstā.
2014
Nāves jautājumu ir nepieciešams analizēt atbilstoši tam kā mēs saprotam apziņu. Apziņa piemīt dzīvām būtnēm un iespējams arī nedzīvām struktūrām un izpaužas kā organizācija, kas neļauj sarežģītam organismam vai struktūrai sabrukt. Nāve ir arī laika, eksistences vai esības jautājums. Visi šie universa pamatjēdzieni jāskata vienoti.