cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.8259422.v1
title: Effect of using kefir in the formulation of traditional Tarhana

description: Abstract Tarhana is known as a fermented cereal product made traditionally from wheat flour and yoghurt. As a novelty, kefir was used as substitute for yoghurt in tarhana production partially and completely to investigate the effects on fermentation activity, nutritional, sensory and rheological properties of tarhana. Addition of kefir increased the fermentation activity as raise in acidity values was observed compared to tarhana samples prepared with yoghurt. Regarding dry tarhana samples, the highest acidity degree, protein, ash and phenolic contents were detected in samples prepared with 100% kefir. Counts of LAB groups (M17 and MRS agar) of tarhana enriched with 100% kefir was higher than that of other tarhana samples during the fermentation period. Moreover, kefir affected the scores of sensory properties of tarhana soups. Tarhana soups prepared with kefir gave the highest scores for mouth feel, odour and consistency attributes. Tarhana soup prepared with 50% yoghurt and kefir showed the lowest viscosity probably due to synergistic effect on starch hydrolysis by bacterial population from both ingredients. These results suggest that replacement of yogurt with kefir in the formulation of Tarhana may enhance some properties of the soup.
DOI: 10.6084/m9.figshare.8259425.v1
title: Influence of temperature on the adhesion of fibre reinforced polymers to timber surface

description: Abstract Carbon and glass fibre reinforced polymer composites are being increasingly used in timber structures, where they can be exposed to harsh temperature conditions. In order to be properly used, information is needed on their adhesion to the substrate. The objective of this research is to evaluate the influence of temperatures between 20 and 80 ºC on the adhesion of these reinforcements to the wood. The shear test of adhesive line and pull-off test of the reinforcement from wood surface were carried out using specimens made of Pinus spp. The results demonstrated that temperature causes the nonlinear reduction of the reinforcement adhesion. The specimens exposed to a temperature of 80 °C presented residual bond strength means of 34% and 20% of the mean strength at room temperature for CFRP and for GFRP, respectively. Caution in using the applied resins is required due to the presented behaviour even in the service temperature range specified by the manufacturers.
DOI: 10.6084/m9.figshare.8259413
title: Análise do Método Multi-Passos com Transformada Diferencial Generalizada na Modelagem Fracionária

description: ABSTRACT This paper presents a critical analysis of a numerical technique that has been used in the resolution of fractional differential equations with Caputo derivative. It is the multi-step method with generalized differential transform. It is found that the version of the method available in the literature produces erroneous solutions from the second step, this is shown in applications to the Malthus and Riccati models. The procedure error is explained in terms of the nonlocality of the Caputo derivative and the properties of the generalized differential transform.
DOI: 10.6084/m9.figshare.8259416.v1
title: Performance of common snook subjected to different feeding frequencies and rates using automatic feeders

description: Abstract: The objective of this work was to evaluate the growth performance of common snook (Centropomus undecimalis) subjected to different feeding rates and frequencies using automatic feeders. Two experiments of 60 days each were carried out. In the first one, 20 fishes per tank were distributed in three feeding rates of: 5, 10, and 15% body weight per day. In the second experiment, 20 fishes per tank were distributed in nine tanks, in three feeding frequency: once a day, three times a day, and six times a day. Water parameters were maintained at the recommended level for the species. Final weight, body weight gain, specific growth rate, and feed conversion rate did not differ significantly between the 10 and 15% feeding rates. However, both rates differed from the 5% one. The feeding frequency of six times a day resulted in better values for final weight, final biomass, body weight gain, and specific growth rate. Therefore, common snook fingerlings should be fed at the feeding rate of 10% body weight per day, six times a day, in order to achieve the best growth performance.
DOI: 10.6084/m9.figshare.8259404
title: Study of Venography technique in digits of cows

description: ABSTRACT The aim of this study was to describe the technique of retrograde venography foot in cows, comparing the approaches of the dorsal common digital vein III with the digital commons II or IV, thoracic and pelvic by administering two different volumes of contrast members. Fifty three fore and hindlimbs of 14 cows were used, a rubber tourniquet was placed at 5cm above accessory digit. Diatrizoatemeglumine was administered at 10mL to 24 members (group 1), 13 dorsal common digital vein III for access 1 (A1), and 11 digital II or IV access 2 (A2). In group 2 20mL was administered to 29 members, 15 by 19 in A1 and A2. After contrast administration, the radiographs were repeated every 20 seconds until 120 seconds. The degree of vascular filling was greater in group 2, independent of venous access, member or moment. There was no significant difference in the degree of radiopacity of radiographic images when compared to the venous access, time and a member of both groups. We conclude that administration of 20mL of contrast showed better vascular filling and radiopacity, with no difference between 20 and 120 seconds after contrast administration in independent radiographic quality venous access.
DOI: 10.6084/m9.figshare.8259410
title: Correlation between manual and automatized values of reticulocyte count in anemic feline samples

description: ABSTRACT The aim of this study was to correlate the punctate and aggregated reticulocytes values obtained by manual methodology and the automatic reticulocyte count in 40 blood samples from anemic cats. Total reticulocyte absolute counts were determined by automated fluorescence flow cytometry and manual methods in 40 blood samples obtained from anemic cats. The manual count was obtained by supravital stain in duplicate to each sample and the reticulocyte morphology were discriminated between punctate and aggregates reticulocytes. Passing-Bablok regression analysis was utilized to compare the methods. Most samples were from anemic cat (15,25%) and the hematocrit mean was 17,81%. Regression analysis showed that the correlation between the absolute total automatic counts is higher with aggregated reticulocytes (rho= 0,71; P&lt; 0,001) than with absolute punctate reticulocytes counts (rho= 0, 68, P&lt; 0.001). Results suggest that the ProCyte Dx reticulocytes count in anemic cats is correlated with aggregate reticulocyte count. Thus, the greater amount of RNA and organelles in aggregate reticulocytes generates a cellular complexity and, therefore, greater impregnation of the dye in an automatic count. Thus, the values obtained by the hematologic instrument can be used for the immediate evaluation of the hematological condition in anemic cats.
DOI: 10.6084/m9.figshare.8259407
title: Influence of PVC waste as aggregate in the concrete of interlocking block pavement

description: Abstract This study presents an analysis of the influence of PVC waste as a partial substitute of fine natural aggregate on physical properties such as water absorption, voids index, specific mass and the compressive strength of interlocking block pavements. Four concrete mixtures were analysed: a reference mixture with 0% replacement, and mixtures with 5%, 10% and 15% of fine aggregate made of PVC waste. The study showed that, statistically, the PVC waste influenced the decrease of the compressive strength and the specific mass of the blocks. The PVC waste proved to have no influence on the test results for water absorption and the voids index. The durability test for drying and wetting showed that there was an increase in the loss of mass with the increase of the percentage of PVC in the concrete mixture. The microscopic analysis of the concrete mixtures allowed observation of the shape of the grains of the PVC residues and their interaction with the other constituent materials of the concrete, aiding in the interpretation of the test results. Hence, the results showed that PVC waste may be incorporated into concrete blocks without causing significant alterations in their properties.
DOI: 10.6084/m9.figshare.8259410.v1
title: Correlation between manual and automatized values of reticulocyte count in anemic feline samples

description: ABSTRACT The aim of this study was to correlate the punctate and aggregated reticulocytes values obtained by manual methodology and the automatic reticulocyte count in 40 blood samples from anemic cats. Total reticulocyte absolute counts were determined by automated fluorescence flow cytometry and manual methods in 40 blood samples obtained from anemic cats. The manual count was obtained by supravital stain in duplicate to each sample and the reticulocyte morphology were discriminated between punctate and aggregates reticulocytes. Passing-Bablok regression analysis was utilized to compare the methods. Most samples were from anemic cat (15,25%) and the hematocrit mean was 17,81%. Regression analysis showed that the correlation between the absolute total automatic counts is higher with aggregated reticulocytes (rho= 0,71; P&lt; 0,001) than with absolute punctate reticulocytes counts (rho= 0, 68, P&lt; 0.001). Results suggest that the ProCyte Dx reticulocytes count in anemic cats is correlated with aggregate reticulocyte count. Thus, the greater amount of RNA and organelles in aggregate reticulocytes generates a cellular complexity and, therefore, greater impregnation of the dye in an automatic count. Thus, the values obtained by the hematologic instrument can be used for the immediate evaluation of the hematological condition in anemic cats.
DOI: 10.6084/m9.figshare.8259413.v1
title: Análise do Método Multi-Passos com Transformada Diferencial Generalizada na Modelagem Fracionária

description: ABSTRACT This paper presents a critical analysis of a numerical technique that has been used in the resolution of fractional differential equations with Caputo derivative. It is the multi-step method with generalized differential transform. It is found that the version of the method available in the literature produces erroneous solutions from the second step, this is shown in applications to the Malthus and Riccati models. The procedure error is explained in terms of the nonlocality of the Caputo derivative and the properties of the generalized differential transform.
DOI: 10.6084/m9.figshare.8259401
title: Urbanisation of housing and eco-efficient management of construction waste in Chile: application of the Spanish model

description: Abstract This paper summarises a pioneering experience in construction and demolition waste management (C&DW) in Chile. The case study consists of the construction of 17 detached dwellings that are part of an urbanisation project in the city of Temuco, in the Araucana region. The methodology developed in Spain for the C&DW quantification is employed for the calculation of expected waste in construction projects. The implementation of the proposed methodology, which includes waste separation activities on the construction site, can halve management costs, as well as the environmental cost of construction works. The case study shows the feasibility and adaptation of the Spanish methodology to an urbanisation project in Chile. Furthermore, its application generates triple benefits: environmental, social and economic. At the same time, the new proposal to reuse, recycle, treat or eliminate the waste produced sets new challenges in the areas of legislation and government management, which are elements to be considered if Chile is to achieve C&DW managemant standards similar to those in place in Brazil and the European Union.
DOI: 10.6084/m9.figshare.8259404.v1
title: Study of Venography technique in digits of cows

description: ABSTRACT The aim of this study was to describe the technique of retrograde venography foot in cows, comparing the approaches of the dorsal common digital vein III with the digital commons II or IV, thoracic and pelvic by administering two different volumes of contrast members. Fifty three fore and hindlimbs of 14 cows were used, a rubber tourniquet was placed at 5cm above accessory digit. Diatrizoatemeglumine was administered at 10mL to 24 members (group 1), 13 dorsal common digital vein III for access 1 (A1), and 11 digital II or IV access 2 (A2). In group 2 20mL was administered to 29 members, 15 by 19 in A1 and A2. After contrast administration, the radiographs were repeated every 20 seconds until 120 seconds. The degree of vascular filling was greater in group 2, independent of venous access, member or moment. There was no significant difference in the degree of radiopacity of radiographic images when compared to the venous access, time and a member of both groups. We conclude that administration of 20mL of contrast showed better vascular filling and radiopacity, with no difference between 20 and 120 seconds after contrast administration in independent radiographic quality venous access.
DOI: 10.6084/m9.figshare.8259407.v1
title: Influence of PVC waste as aggregate in the concrete of interlocking block pavement

description: Abstract This study presents an analysis of the influence of PVC waste as a partial substitute of fine natural aggregate on physical properties such as water absorption, voids index, specific mass and the compressive strength of interlocking block pavements. Four concrete mixtures were analysed: a reference mixture with 0% replacement, and mixtures with 5%, 10% and 15% of fine aggregate made of PVC waste. The study showed that, statistically, the PVC waste influenced the decrease of the compressive strength and the specific mass of the blocks. The PVC waste proved to have no influence on the test results for water absorption and the voids index. The durability test for drying and wetting showed that there was an increase in the loss of mass with the increase of the percentage of PVC in the concrete mixture. The microscopic analysis of the concrete mixtures allowed observation of the shape of the grains of the PVC residues and their interaction with the other constituent materials of the concrete, aiding in the interpretation of the test results. Hence, the results showed that PVC waste may be incorporated into concrete blocks without causing significant alterations in their properties.
DOI: 10.6084/m9.figshare.8259392
title: Multivariate analysis reveals key traits of fall armyworm resistance in tropical popcorn genotypes

description: ABSTRACT In the present study it is hypothesized that the germplasm of popcorn of tropical regions shows resistance to FAW, and the multivariate analysis can characterize the main traits of this resistance. Thus, the aim of this study was to identify key traits used to select fall armyworm resistance in popcorn by using factor and cluster analyses. Sixteen biological traits were evaluated at larval and pupae stages: total number of armyworm, time larval period, final mass of caterpillars, total mass of caterpillars, mean mass of caterpillars, pupae period, mass of pupae and some indices used to evaluate the food consumed by the caterpillars. Multicollinearity diagnosis, factor and canonical analysis, and the genetic divergence among the genotypes were performed to implement multivariate analysis. The groups were established according to Mojena (1977). After multicollinearity test, only five traits were retained for further analysis. The factor analysis divided the five traits into two factors: the first factor included time larval period, metabolized food and mass of pupae; the second was composed of total number of armyworm and stool mass. Unweighted Pair Group Method with Arithmetic Mean (UPGMA) grouped the eighteen genotypes in three clusters. The present study provides insights of popcorn resistance to fall armyworm, and the multivariate analytical approach used here is directly applicable to any species and set of traits exhibiting correlation.
DOI: 10.6084/m9.figshare.8259395
title: Influence of preservation methods on the bioactivity of mangaba (Hancornia speciosa Gomes) from the Brazilian savannah

description: Abstract This study aimed to evaluate the behavior of the bioactive compounds and the antioxidant activity of raw mangaba fruit (Hancornia speciosa Gomes), in addition to the influence of preservation methods (freezing, lyophilization, and foam layer drying) on these biocompounds. Samples were evaluated for ascorbic acid, phenolic compound, and carotenoid content and total antioxidant activity by the DPPH, ABTS, and FRAP methods. The analyses were performed in triplicate for each sample and the results were expressed as the mean ± standard deviation. A significant correlation was observed between the content of total phenolic compounds and the total antioxidant activity, as determined by the FRAP method, which showed that the content of ascorbic acid contributed to the antioxidant activity of the samples. The lyophilization process produced the best results for ascorbic acid (372.80 mg/100 g), phenolic compounds (408.86 mg AGE/100 g), and carotenoids (0.19 mg/100 g). Therefore, as mangaba may be consumed as both a fresh fruit and in a processed form, new markets can be conquered, enabling the fruit to be used as functional food.
DOI: 10.6084/m9.figshare.8259395.v1
title: Influence of preservation methods on the bioactivity of mangaba (Hancornia speciosa Gomes) from the Brazilian savannah

description: Abstract This study aimed to evaluate the behavior of the bioactive compounds and the antioxidant activity of raw mangaba fruit (Hancornia speciosa Gomes), in addition to the influence of preservation methods (freezing, lyophilization, and foam layer drying) on these biocompounds. Samples were evaluated for ascorbic acid, phenolic compound, and carotenoid content and total antioxidant activity by the DPPH, ABTS, and FRAP methods. The analyses were performed in triplicate for each sample and the results were expressed as the mean ± standard deviation. A significant correlation was observed between the content of total phenolic compounds and the total antioxidant activity, as determined by the FRAP method, which showed that the content of ascorbic acid contributed to the antioxidant activity of the samples. The lyophilization process produced the best results for ascorbic acid (372.80 mg/100 g), phenolic compounds (408.86 mg AGE/100 g), and carotenoids (0.19 mg/100 g). Therefore, as mangaba may be consumed as both a fresh fruit and in a processed form, new markets can be conquered, enabling the fruit to be used as functional food.
DOI: 10.6084/m9.figshare.8259398
title: Prevalence of bovine tuberculosis in the Aksu Region of Xinjiang, China, between 1985 and 2016

description: ABSTRACT Prevalence of bovine tuberculosis infection in cattle in Aksu Prefecture determined by intradermal tuberculin skin test (TST), between 1985 and 2016. Cattle were analyzed according to region, feeding pattern, herds and age. A total of 890,009 cattle were tested, with overall bovine tuberculosis prevalence of 0.13% (1172/890009). Statistically significant difference was found in feeding pattern and herds. Prevalence in cows (0.19%, 615/327022) was higher than that in beeves (P&lt; 0.01, OR= 1.903, 95% CI = 1.696 to 2.134). Significant difference (P&lt; 0.01; OR= 2.238, 95%; CI= 1.937 to 2.585) was evident for rates for bovine tuberculosis in the peasant household (0.12%, 942/802343) and farm groups (0.26%, 230/87666). The overall prevalence of bTB was decreased in the Aksu Prefecture, especially the positive rate was under 0.1% in 2010s. We concluded that the control measures forbovine tuberculosis in the Aksu region cattle herds are effective.
DOI: 10.6084/m9.figshare.8259392.v1
title: Multivariate analysis reveals key traits of fall armyworm resistance in tropical popcorn genotypes

description: ABSTRACT In the present study it is hypothesized that the germplasm of popcorn of tropical regions shows resistance to FAW, and the multivariate analysis can characterize the main traits of this resistance. Thus, the aim of this study was to identify key traits used to select fall armyworm resistance in popcorn by using factor and cluster analyses. Sixteen biological traits were evaluated at larval and pupae stages: total number of armyworm, time larval period, final mass of caterpillars, total mass of caterpillars, mean mass of caterpillars, pupae period, mass of pupae and some indices used to evaluate the food consumed by the caterpillars. Multicollinearity diagnosis, factor and canonical analysis, and the genetic divergence among the genotypes were performed to implement multivariate analysis. The groups were established according to Mojena (1977). After multicollinearity test, only five traits were retained for further analysis. The factor analysis divided the five traits into two factors: the first factor included time larval period, metabolized food and mass of pupae; the second was composed of total number of armyworm and stool mass. Unweighted Pair Group Method with Arithmetic Mean (UPGMA) grouped the eighteen genotypes in three clusters. The present study provides insights of popcorn resistance to fall armyworm, and the multivariate analytical approach used here is directly applicable to any species and set of traits exhibiting correlation.
DOI: 10.6084/m9.figshare.8259386
title: Employment status of people diagnosed with multiple sclerosis in Brazil

description: ABSTRACT Objective: To describe the employment status of Brazilians with multiple sclerosis (MS). Methods: Analysis of a cross-sectional online survey including questions on demographic and occupational status at the time of diagnosis and survey completion, and time from the first symptom to diagnosis. Results: Of those who answered the survey, 804 Brazilians with MS were included. Median age of onset and current age were 28.3 and 36.2 years; median time to diagnosis and disease duration were 2.7 and 7.9 years; 67% held a university degree and 29% finished high school; 94% had a paid occupation contributing to the family income at least once in their lives, 77% were employed at the time of diagnosis but only 59% were employed at the time of survey. Longer disease duration, longer time to diagnosis and younger age at the first symptom, were identified as factors correlated with being unemployed. Conclusions: The rate of unemployment doubled after the first symptoms of MS, and only 59% of highly-educated people with MS in their productive years were employed. The longer time to diagnosis may imply treatment delay, and strategies focusing on early diagnosis and adequate treatment may favor employment retention and reduce disability related costs, such as social benefits and pension fund use.