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Baru is a fruit of the Brazilian Cerrado, important to the local economy and social culture. The use in food formulation is due to it being highly available and its nutritional profile; however, the changes in the texture of products are still unclear. In this study, an experimental design was conducted to develop cakes by replacing different levels of wheat flour with baru nut flour, and comparing them.

Cakes were developed with 20, 40, 60, and 80 replacement of wheat flour by baru nut flour and compared with standard formulation (100% wheat flour). The physical-chemistry composition of the flour, nutritional composition of the cakes and texture profile analysis were evaluated.

Baru nut flour showed greater protein, lipids, and ash than wheat flour, and this result was also observed in the cakes developed. The cake with 80% of almond baru flour showed an increase of 60.3% in protein. The texture profile analysis showed that the addition of baru nut flour affected the texture of products. The cakes showed more hardness and chewiness; however, the springiness and cohesiveness were decreased.

The findings of this study demonstrate that baru nut flour is a great option as a new ingredient for bakery products, due the increase of protein. This is the first study analyzing the effect of baru nut flour addition on the texture profile of bakery products. These results can orientate future studies, especially sensory assays.

The paper questions the widely accepted view according to which distorted factor prices are the main determinant of rural unemployment and under‐employment in Brazil. It is argued that more than distorted relative prices, the very limited technological alternatives available, together with the pattern of land ownership and the “urban bias” style of the country's agricultural policies are the main forces behind the introduction of capital‐intensive processes in Brazil's more advanced agriculture, and the related problems of labour absorption.

This paper aims to investigate the production of sugar cane ethanol in Brazil for the time period 1983-2016, separating the data by geographical location.

For this purpose, the authors use techniques based on the concept of fractional integration.

The authors show that the data corresponding to the total production is highly persistent, with an integration order smaller than 1 but close to it. In fact, the unit root hypothesis cannot be rejected implying that shocks have a permanent nature, and thus requiring policy measures to recover the level from exogenous shocks. Separating the data into two sub-regions, namely, North–Northeast and Central–South, higher levels of persistence are detected in the latter, while the former presents some evidence of mean reverting behavior, implying that shocks will disappear by themselves in the long run in the former regions. These results are obtained from all the different methods used.

The originality is based on the time series techniques used in the paper that departs from the classical methods based on unit roots and integer degrees of differentiation.

This paper aims to discern the potential dimensions amid the duality of heritage tourism and peace. Reflecting on the phases of destruction and rebuilding of Seated Buddha of Jahanabad, this study used the content analysis of 40 news sources, to unravel the resultant avenues of heritage tourism and peace.

Following the qualitative research strategy, the interface of NVivo 12 has been used to transcribe the textual and visual content of media news. The media news aired on the incident of destruction phase in 2007, and rebuilding drive in 2012–2016 were the two sets of collected data. A hierarchy of thematic analysis was adopted to identify nodes, subthemes and themes.

Findings of this study highlighted six themes: peaceful imagery, PI; heritage dissonance, HD, vs interfaith harmony, IH; peace allegory through restoration, PAR; precursor of heritage sustainability, PHS; community heritage consonance, CHC; and heritage touristic valuation, HTV.

This study lacks statistical data of the quantitative research domain. Aimed at a single heritage site, it analyzed limited number of news sources.

This study offers implications for industrial, theoretical, managerial and governmental stakeholders in their respective domains. Moreover, it also provides takeouts for common readers.

This study contends a significant research issue and analyzes the destruction and rebuilding of a heritage site in a developing country. Primarily in the sociogeographic context of the research issue, the resultant dimensions are novel and demanding.

The purpose of this paper is to argue in favor of the open hardware philosophy (open-source hardware – OSH) as a technological innovation and academic entrepreneurshipmodel in Brazil.

This argument is based on three pillars. The first one refers to a bibliographic review of theoretical frameworks related to academic entrepreneurship and technological innovation to emphasize the disruptive innovation capacity of academia. Second, a few elements related to the Brazilian political, economic and structural scenario, which entail a (more) favorable environment to technological innovation and academic entrepreneurship, is presented. Finally, concepts related to OSH and its business model are approached to demonstrate the facilitating effect toward the whole process.

As a result of the argument made herein, it is possible to perceive the viability of the OSH model in terms of entrepreneurship and technological innovation in the academic sphere, and to perceive its benefits before social and economic needs in areas such as health and education.

There are no empirical or quantifiable data in the literature that enable comparison between OSH and traditional technological innovation models.

The considerations on the philosophical value of OSH and its business models are scarcely explored in international literature. As far as we know, relating OSH to technological innovation entrepreneurship in the academic sphere, as well as its singularities in Brazil regarding the innovation national system and social and economic demands, is a unique approach in literature.

Nanocrystalline cobalt spinels were synthesized under hydrothermal conditions, starting from metal chlorides. The color properties in these systems mainly depend upon the preparative method and cation distributions, which have been determined by X‐ray powder diffraction using Rietveld refinements and visible near infrared absorption spectra. We observe the influence of tetrahedral and octahedral preference of cations such as Co²⁺, Cr³⁺, Mn³⁺ upon the formation and the color development of cobalt spinel pigments. All the samples prepared revealed the formation of single spinel with particle size at about 0.8‐2.1 μm; CoAl₂O₄ reveals king's blue, CoMn₂O₄ dark blue and CoCr₂O₄ bluish green. Cobalt blues developed giving deep absorption characteristic of tetrahedral Co²⁺ ions at about 550‐680 nm; therefore, color changed from king's blue to bluish green in CoCr₂O₄, showing the absorption band of octahedral Cr³⁺ ions owing to the large excess octahedral crystal field stabilization energy.

The purpose of this study is to determine how transtheoretical model (TTM) constructions change through nutrition education for fat intake modification among overweight and obese women living in Shazand city, Iran.

A semi-experimental design with intervention and control groups (50 women in each group) was performed. TTM constructions for dietary fat intake were measured through a questionnaire in four phases: before the intervention, immediately, one month and six months after the intervention. Participants in two groups were classified into inactive and active subgroups, based on their determined stage of change. Then in the intervention group, each subgroup received a separate education program of five or eight sessions for the active and inactive subgroups, respectively.

The intervention resulted in significant progress in participants' stage of change compared to the control group (p = 0.002). Also, it resulted in an increase in the self-efficacy and decisional balance scores in both of the intervention subgroups, with these effects being more pronounced in the inactive subgroup, and these significant differences, compared to the control group, remained in the third and fourth phases. The intervention also positively impacted the behavioral processes, but this effect was not so long-lasting and decreased after six months.

The results indicated the intervention effectiveness and the necessity of planning educational interventions to change fat consumption behavior. This study provides further insight into effective and sustainable nutrition education strategies based on behavioral change stages rather than traditional approaches. These methods should be used to design group interventions to change individuals' health behavior in future works.

Telemetry capsules have existed since the 1950s and were used to measure temperature, pH or pressure inside the gastrointestinal (GI) tract. It was hoped that these capsules would replace invasive techniques in the diagnosis of function disorders in the GI tract. However, problems such as signal loss and uncertainty of the pills position limited their use in a clinical setting. In this paper, a review of the capabilities of microelectromechanical systems (MEMS) for the fabrication of a wireless pressure sensor microsystem is presented.

The circuit requirements and methods of data transfer are examined. The available fabrication methods for MEMS sensors are also discussed and examples of wireless sensors are given. Finally, the drawbacks of using this technology are examined.

MEMS for use in wireless monitoring of pressure in the GI tract have been investigated. It has been shown that capacitive pressure sensors are particularly suitable for this purpose. Sensors fabricated for wireless continuous monitoring of pressure have been reviewed. Great progress, especially using surface micromachining, has been made in recent years. However, despite these advances, some challenges remain.

Provides a review of the capabilities of MEMS.

The purpose of this paper is to analyze the extent to which different patterns of cross-functional integration and the operations strategy (OS) process may be explained by national cultures differences.

Perceptual survey data from 105 manufacturing plants in four countries were used to validate the constructs and to test the hypotheses. The plants are located in two Western and two Eastern countries with different industrialization and development backgrounds (Brazil, China, Germany and South Korea). CFA validated the constructs, and ANOVA and t-tests evaluated the differences between levels of four Hofstede’s elements (i.e. power distance, individualism vs collectivism, uncertainty avoidance and long-term vs short-term orientation) on the OS process enablers (i.e. leadership for cross-functional integration and functional integration) and elements (i.e. manufacturing strategy linkage to corporate strategy and formulation of manufacturing strategy).

Results suggest that different OS and OM processes are present in different national cultures. Leadership for cross-functional integration and manufacturing strategy linkage to corporate strategy differ between levels of power distance, individualism vs collectivism and uncertainty avoidance. Functional integration and formulation of manufacturing strategy also present differences according to the degree of individualism vs collectivism and long-term orientation.

Results indicate that national culture is a key aspect for the OS process. Prior studies usually do not consider cultural aspects. Therefore, the OS process varies in different countries and contexts. Managers need to adjust their OS process when they are developing a global OS.

This paper aims to analyse how constitutional law and corporate income tax (CIT) law, in the Iberian Peninsula, addresses the tax justice principle of generality. Also, it has as an intention to understand the dimension of tax exemptions predicted in the CIT law of both countries.

It analyses several data sources from Spain and Portugal, between them constitutions laws, CIT laws, general tax laws and some constitutional court cases. Furthermore, it uses the content analysis method to identify the level of exemptions and tax benefits present in the CIT law.

The results show that constitutional laws reserve a section to regulate tax issues, that it can present major or minor development. The Spanish article 31 explains the tax system and the Portuguese articles of 103 and 104 explain not only the tax system but also gives instructions about how must occur income, property and consumption taxation. Both jurisdictions, do not refer expressly to the generality principle, nevertheless, it has an implicit presence in the Supreme law and the same happen in the CIT law. They predict that all legal entities, public and private ones, have to contribute to financing the public expenditure. Furthermore, the respect to generality principle implies that tax income exemptions have to be justified, otherwise it can configure a break of the researched fundamental. In researched cases, the Spanish CIT have present more tax exemptions than Portugal, which can lead to consider a relation between the level of corporate contribution to income tax revenues collection and the tax exemptions predicted in the CIT law.

It allows understanding the difference between tax jurisdictions in the tax principles domain.