cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7509602
title: THE NUTRITIONAL BALANCE OF EARLY LACTATION DAIRY COWS GRAZING IN INTENSIVE SILVOPASTORAL SYSTEMS

description: Abstract A study was carried out to estimate the balance of metabolizable protein (MP), metabolizable energy (ME), calcium, and phosphorus in 12 recently calved (RC) and early lactation (EL, 42 - 50 days after calving) Gyr x Holstein dairy cows grazing in a Leucaena leucocephala and Cynodon plectostachyus intensive silvopastoral system (ISS) and receiving energy and protein supplementation. Dry matter (DM) availability from the grazing paddocks, nutrients offered and their balance were estimated. On average, the available forage DM per animal.day-1 was 44.7 kg for C. plectostachyus and 11.8 kg for L. leucocephala. EL cows had greater requirements of MP, ME, and minerals than RC cows. In RC cows, ME, MP, and mineral requirements were supplied by the total diet, while EL cows exhibited a negative energy balance. For both RC and EL cows, ME was the limiting dietary factor, whereas MP and P were found to be in excess. If cows were only to receive ISS forages with no supplementation, estimated daily milk yield would be 10 and 12 litters for RC and EL cows, respectively. Under tropical conditions, based on ISS forage intake, RC and EL cows can meet most of their ME, MP, calcium, and phosphorous requirements.
DOI: 10.6084/m9.figshare.7509602.v1
title: THE NUTRITIONAL BALANCE OF EARLY LACTATION DAIRY COWS GRAZING IN INTENSIVE SILVOPASTORAL SYSTEMS

description: Abstract A study was carried out to estimate the balance of metabolizable protein (MP), metabolizable energy (ME), calcium, and phosphorus in 12 recently calved (RC) and early lactation (EL, 42 - 50 days after calving) Gyr x Holstein dairy cows grazing in a Leucaena leucocephala and Cynodon plectostachyus intensive silvopastoral system (ISS) and receiving energy and protein supplementation. Dry matter (DM) availability from the grazing paddocks, nutrients offered and their balance were estimated. On average, the available forage DM per animal.day-1 was 44.7 kg for C. plectostachyus and 11.8 kg for L. leucocephala. EL cows had greater requirements of MP, ME, and minerals than RC cows. In RC cows, ME, MP, and mineral requirements were supplied by the total diet, while EL cows exhibited a negative energy balance. For both RC and EL cows, ME was the limiting dietary factor, whereas MP and P were found to be in excess. If cows were only to receive ISS forages with no supplementation, estimated daily milk yield would be 10 and 12 litters for RC and EL cows, respectively. Under tropical conditions, based on ISS forage intake, RC and EL cows can meet most of their ME, MP, calcium, and phosphorous requirements.
DOI: 10.6084/m9.figshare.7215824
title: Women’s movements and their influence on policies

description: This article aims to determine whether and in what ways women's movements vary their strategies in order to influence the political agenda according to different political scenarios. It uses a qualitative small-N comparison in four South American countries. The findings suggest that women's movements collaborate with the state. However, this collaboration presents variations that depend on the political scenario at the time: critically, the status of the women's policy agency, the leaders' views and background, and the composition of the legislature. Finally, in all cases, the very type of issue under debate influences calculation of the need for more allies within and outside the government.
DOI: 10.6084/m9.figshare.7215824.v1
title: Women’s movements and their influence on policies

description: This article aims to determine whether and in what ways women's movements vary their strategies in order to influence the political agenda according to different political scenarios. It uses a qualitative small-N comparison in four South American countries. The findings suggest that women's movements collaborate with the state. However, this collaboration presents variations that depend on the political scenario at the time: critically, the status of the women's policy agency, the leaders' views and background, and the composition of the legislature. Finally, in all cases, the very type of issue under debate influences calculation of the need for more allies within and outside the government.
DOI: 10.6084/m9.figshare.7518056
title: Efficacy of a bioactive material and nanostructured desensitizing on dentin hypersensitivity treatment

description: Abstract Introduction Dentin hypersensitivity is a frequent occurrence in dental practice. It is clinically characterized by acute, short, and temporary pain in response to mechanical, chemical, thermal, or osmotic stimuli resulting from dentin exposure. Objective To compare in vivo the effect of an experimental crystalline bioactive material and nanostructured desensitizing on the pain assessment among patients with cervical dentin hypersensitivity. Material and method Thirty patients were selected for this study, who were randomly assigned to two groups (n=15) in a split-mouth design. Each patient received two treatments: group 1 (fluoride gel and bioactive material) and group 2 (fluoride gel and nanostructured desensitizing). Pain analyses were performed using a visual analogue scale, ranging 0-10. Baseline pain measurement was performed prior to initial treatment (T0) and new measurements were carried out weekly for 3 weeks (T1, T2, and T3) before materials were reapplied. Final pain analysis was performed 3 months after initial treatment (T4). Degree of pain reduction was calculated using the formula T0 - Tperiod after treatment. The data of the pain measurements were analyzed using 2-way repeated measure ANOVA and Tukey’s test (α=0.05). Result Regardless of evaluation period, there was no statistical difference on pain reduction between the treatments (p&gt;0.05). The degree of pain was reduced significantly in each evaluated period for all tested treatments (p&lt;0.05), by approximately three degrees after 3 months. Conclusion The tested desensitizing materials were effective on dentin hypersensitivity reduction.
DOI: 10.6084/m9.figshare.7518056.v1
title: Efficacy of a bioactive material and nanostructured desensitizing on dentin hypersensitivity treatment

description: Abstract Introduction Dentin hypersensitivity is a frequent occurrence in dental practice. It is clinically characterized by acute, short, and temporary pain in response to mechanical, chemical, thermal, or osmotic stimuli resulting from dentin exposure. Objective To compare in vivo the effect of an experimental crystalline bioactive material and nanostructured desensitizing on the pain assessment among patients with cervical dentin hypersensitivity. Material and method Thirty patients were selected for this study, who were randomly assigned to two groups (n=15) in a split-mouth design. Each patient received two treatments: group 1 (fluoride gel and bioactive material) and group 2 (fluoride gel and nanostructured desensitizing). Pain analyses were performed using a visual analogue scale, ranging 0-10. Baseline pain measurement was performed prior to initial treatment (T0) and new measurements were carried out weekly for 3 weeks (T1, T2, and T3) before materials were reapplied. Final pain analysis was performed 3 months after initial treatment (T4). Degree of pain reduction was calculated using the formula T0 - Tperiod after treatment. The data of the pain measurements were analyzed using 2-way repeated measure ANOVA and Tukey’s test (α=0.05). Result Regardless of evaluation period, there was no statistical difference on pain reduction between the treatments (p&gt;0.05). The degree of pain was reduced significantly in each evaluated period for all tested treatments (p&lt;0.05), by approximately three degrees after 3 months. Conclusion The tested desensitizing materials were effective on dentin hypersensitivity reduction.
DOI: 10.6084/m9.figshare.7518038
title: Cognitive impairment of patients with chronic renal disease on hemodialysis and its relationship with sociodemographic and clinical characteristics

description: ABSTRACT Cognitive impairment and dementia commonly occur in individuals with chronic kidney disease, especially in advanced stages, but are still poorly diagnosed. OBJECTIVE: To evaluate the cognitive ability of patients with chronic kidney disease on hemodialysis and its relationship with sociodemographic and clinical characteristics. METHODS: A cross-sectional study was carried out in a Renal Replacement Therapy Unit in the interior of the State of São Paulo involving 99 patients. The data were collected through an individual interview, using the Sociodemographic and Clinical Characterization questionnaires and the Addenbrooke's Cognitive Examination – Revised (ACE-R) questionnaire. RESULTS: Participants were predominantly male, with a mean age of 54.68 years. The mean ACE-R score was 64.26 points, and 76.76% of patients had lower-than-expected scores, suggesting the presence of cognitive impairment. A moderate, negative correlation was found between total score on the ACE-R and age (r= –0.38, p≤0.001), a moderate positive correlation with years of education (r=0.52, p≤0.001), and a weak positive correlation of total score with hemodialysis time (r=0.26, p≤0.001). CONCLUSION: A relationship was found between cognitive ability and age, years of education and hemodialysis time, suggesting that individuals who were older, had less education and longer hemodialysis time presented greater cognitive impairment.
DOI: 10.6084/m9.figshare.7518038.v1
title: Cognitive impairment of patients with chronic renal disease on hemodialysis and its relationship with sociodemographic and clinical characteristics

description: ABSTRACT Cognitive impairment and dementia commonly occur in individuals with chronic kidney disease, especially in advanced stages, but are still poorly diagnosed. OBJECTIVE: To evaluate the cognitive ability of patients with chronic kidney disease on hemodialysis and its relationship with sociodemographic and clinical characteristics. METHODS: A cross-sectional study was carried out in a Renal Replacement Therapy Unit in the interior of the State of São Paulo involving 99 patients. The data were collected through an individual interview, using the Sociodemographic and Clinical Characterization questionnaires and the Addenbrooke's Cognitive Examination – Revised (ACE-R) questionnaire. RESULTS: Participants were predominantly male, with a mean age of 54.68 years. The mean ACE-R score was 64.26 points, and 76.76% of patients had lower-than-expected scores, suggesting the presence of cognitive impairment. A moderate, negative correlation was found between total score on the ACE-R and age (r= –0.38, p≤0.001), a moderate positive correlation with years of education (r=0.52, p≤0.001), and a weak positive correlation of total score with hemodialysis time (r=0.26, p≤0.001). CONCLUSION: A relationship was found between cognitive ability and age, years of education and hemodialysis time, suggesting that individuals who were older, had less education and longer hemodialysis time presented greater cognitive impairment.
DOI: 10.6084/m9.figshare.7676492
title: Demographic profile of patients and clinical characteristics of dental emergencies at the outpatient clinic of a Brazilian Dental School

description: ABSTRACT Objective: This retrospective study evaluated the demographic profile of patients and the clinical characteristics of dental emergencies in a brazilian university outpatient clinic. Methods: During the period from June 2013 to May 2014, data were collected from 1.345 clinical records. Chief complaint, gender, age, systemic alteration, clinical inspection of the affected tooth, pulp and periapical diagnosis, the type of procedure performed and whether there was the need for post-operative systemic medication. Data were analyzed using the SAS software and chi-square test was used to verify the presence or absence of statistical significance at a level of 5%. Results: Dental pain (53.3%) was the main reason why people attended the emergency service, that is, female patients (63.1%), aged 29-48 years old (42%), patients without systemic conditions (75%), and patients with decayed teeth (25%). In addition, involvement of lower molars (29.81%) and diagnosis of irreversible pulpitis (30.42%) were the most frequent findings. Emergency endodontic treatment (45.8%) was the most performed procedure. Irreversible pulpitis (30.4%) and pulp necrosis associated with acute apical periodontitis (21.9%) were the most frequent conditions requiring emergency endodontic treatment, and in most cases, there was no need for post-operative systemic medications (95.7%). Conclusion: The prevalence of endodontic emergencies during the period of one year emphasizes the need for more accurate diagnosis and the importance of providing this service to the population.
DOI: 10.6084/m9.figshare.7676492.v1
title: Demographic profile of patients and clinical characteristics of dental emergencies at the outpatient clinic of a Brazilian Dental School

description: ABSTRACT Objective: This retrospective study evaluated the demographic profile of patients and the clinical characteristics of dental emergencies in a brazilian university outpatient clinic. Methods: During the period from June 2013 to May 2014, data were collected from 1.345 clinical records. Chief complaint, gender, age, systemic alteration, clinical inspection of the affected tooth, pulp and periapical diagnosis, the type of procedure performed and whether there was the need for post-operative systemic medication. Data were analyzed using the SAS software and chi-square test was used to verify the presence or absence of statistical significance at a level of 5%. Results: Dental pain (53.3%) was the main reason why people attended the emergency service, that is, female patients (63.1%), aged 29-48 years old (42%), patients without systemic conditions (75%), and patients with decayed teeth (25%). In addition, involvement of lower molars (29.81%) and diagnosis of irreversible pulpitis (30.42%) were the most frequent findings. Emergency endodontic treatment (45.8%) was the most performed procedure. Irreversible pulpitis (30.4%) and pulp necrosis associated with acute apical periodontitis (21.9%) were the most frequent conditions requiring emergency endodontic treatment, and in most cases, there was no need for post-operative systemic medications (95.7%). Conclusion: The prevalence of endodontic emergencies during the period of one year emphasizes the need for more accurate diagnosis and the importance of providing this service to the population.
DOI: 10.6084/m9.figshare.7420157
title: Do Concepts Matter? Latin America and South America in the Discourse of Brazilian Foreign Policymakers

description: By analyzing the content of 6,523 pronouncements by Brazilian decision-makers, this paper aims to present some quantitative evidence to answer the following questions: 01. How did Brazilian Foreign Policy decision-makers employ the concepts of Latin America and South America from 1995 to 2014? 02. Were South American terms prioritized over Latin American terms? 03. Did the diplomacy of Luiz Inacio Lula da Silva (Lula) invoke the idea of South America more than that of Fernando Henrique Cardoso (FHC) and Dilma Vana Rousseff (Dilma)? The principal conclusions we have reached are that South America was indeed more cited than Latin America and that this reached its peak during the Lula years. These results are significant because they corroborate the main conclusions of historians and qualitative analysts on this matter, through using a different approach based on quantitative methods.
DOI: 10.6084/m9.figshare.7420157.v1
title: Do Concepts Matter? Latin America and South America in the Discourse of Brazilian Foreign Policymakers

description: By analyzing the content of 6,523 pronouncements by Brazilian decision-makers, this paper aims to present some quantitative evidence to answer the following questions: 01. How did Brazilian Foreign Policy decision-makers employ the concepts of Latin America and South America from 1995 to 2014? 02. Were South American terms prioritized over Latin American terms? 03. Did the diplomacy of Luiz Inacio Lula da Silva (Lula) invoke the idea of South America more than that of Fernando Henrique Cardoso (FHC) and Dilma Vana Rousseff (Dilma)? The principal conclusions we have reached are that South America was indeed more cited than Latin America and that this reached its peak during the Lula years. These results are significant because they corroborate the main conclusions of historians and qualitative analysts on this matter, through using a different approach based on quantitative methods.
DOI: 10.6084/m9.figshare.7509578
title: EVOLUTION AFTER FOUR YEARS OF BREEDING SOUNDNESS EVALUATION (BSE) IN NELLORE ZEBU BULLS AND ASSESSMENT OF THE RELATIONSHIP WITH FERTILITY IN A BREEDING SEASON

description: Abstract We studied the evolution and the relationship between the fertility of a cow herd and the breeding soundness evaluation (BSE). During four years, 1092 Nellore zebu bulls were maintained on pasture conditions in Mato Grosso do Sul State - Brazil. After the clinic evaluation, scrotal circumference was measured and semen was collected by electro ejaculation and analyzed for physical and morphological aspects. Scores for CAP were established by sperm progressive motility (MOT), sperm morphology (MORF), and scrotal circumference (PEP). Modifications to original BSE were established by sperm concentration, sperm motility intensity, and testicles morphology. During the breeding season, 157 bulls were chosen from a-c BSE score. Fifteen reproductive groups of bulls were established randomly among three groups of females (Nellore zebu heifers, first-calf cows, mature cows, and first-calf cross-bred cows). After four years of observations, there was a significant increase in BSE varying, respectively, from 59.5 to 79.0 in 1994 to 1997. The BSE scores PEP, MOT and MORF increased in the period from 17.5, 12.7, and 29.3 to 30.1, 14.8, and 34.4, respectively. Correlations were observed among the BSE components with the year and the studied reproductive characteristics. There was a significant increase of bulls in the BSE categories 'a' and 'b' of 9.0% and 46.9% vs. 43.5% and 44.8%, respectively. The data of 1997 breeding season were: 82.0 ± 13.2 points and 83.1 ± 8.4% for BSE and pregnancy rate, respectively. There was a relationship (P &lt;0.001) between BSE and pregnancy rate (r=0.25). The Breeding Soundness Evaluations (BSE) showed a positive correlation with the pregnancy rate in a herd with different categories of females. The use of 'a' and 'b' BSE bull groups is compatible with the high fertility potential of the herd. The ratio bull:cow used underestimates the reproductive potential of the bulls' fertility. The technique used was important to evaluate the group potential fertility and to modify the reproductive characteristics of bulls herd.
DOI: 10.6084/m9.figshare.7509578.v1
title: EVOLUTION AFTER FOUR YEARS OF BREEDING SOUNDNESS EVALUATION (BSE) IN NELLORE ZEBU BULLS AND ASSESSMENT OF THE RELATIONSHIP WITH FERTILITY IN A BREEDING SEASON

description: Abstract We studied the evolution and the relationship between the fertility of a cow herd and the breeding soundness evaluation (BSE). During four years, 1092 Nellore zebu bulls were maintained on pasture conditions in Mato Grosso do Sul State - Brazil. After the clinic evaluation, scrotal circumference was measured and semen was collected by electro ejaculation and analyzed for physical and morphological aspects. Scores for CAP were established by sperm progressive motility (MOT), sperm morphology (MORF), and scrotal circumference (PEP). Modifications to original BSE were established by sperm concentration, sperm motility intensity, and testicles morphology. During the breeding season, 157 bulls were chosen from a-c BSE score. Fifteen reproductive groups of bulls were established randomly among three groups of females (Nellore zebu heifers, first-calf cows, mature cows, and first-calf cross-bred cows). After four years of observations, there was a significant increase in BSE varying, respectively, from 59.5 to 79.0 in 1994 to 1997. The BSE scores PEP, MOT and MORF increased in the period from 17.5, 12.7, and 29.3 to 30.1, 14.8, and 34.4, respectively. Correlations were observed among the BSE components with the year and the studied reproductive characteristics. There was a significant increase of bulls in the BSE categories 'a' and 'b' of 9.0% and 46.9% vs. 43.5% and 44.8%, respectively. The data of 1997 breeding season were: 82.0 ± 13.2 points and 83.1 ± 8.4% for BSE and pregnancy rate, respectively. There was a relationship (P &lt;0.001) between BSE and pregnancy rate (r=0.25). The Breeding Soundness Evaluations (BSE) showed a positive correlation with the pregnancy rate in a herd with different categories of females. The use of 'a' and 'b' BSE bull groups is compatible with the high fertility potential of the herd. The ratio bull:cow used underestimates the reproductive potential of the bulls' fertility. The technique used was important to evaluate the group potential fertility and to modify the reproductive characteristics of bulls herd.
DOI: 10.6084/m9.figshare.9871493.v1
title: The governance discourse as legitimating strategy of financial elites in the sovereign debt restructuring field

description: Abstract The legitimacy of the construction processes of norms of global scope is a key element in order to disseminate and enforce them. In this context, the promoters of the new ICMA clauses models, in use of the governance discourse, made an extended effort to present their emergence as the result of an open, inclusive and horizontally cooperative political matrix. This article analyzes the composition and dynamics of this matrix in order to show who –how and why– participated in the design of these models. Similarly, the article compares this matrix with that of the UN created for wording an alternative solution to ICMA-clauses, in order to empirically show who were the agents excluded from this matrix. Contrary to what the specialized literature postulates, this paper argues that the ICMA-models emerged from a political matrix led and controlled by the sovereign-debt market elites that was strategically closed to those agents with potentiality for changing the current restructuring regime. The article warns that those elements of the governance discourse that promote democratic values can be ideologically used –as actually happened in the concrete case– by the elites to present their own regulatory criteria as legitimate and to extend them to vast areas of the planet.
DOI: 10.6084/m9.figshare.9871493
title: The governance discourse as legitimating strategy of financial elites in the sovereign debt restructuring field

description: Abstract The legitimacy of the construction processes of norms of global scope is a key element in order to disseminate and enforce them. In this context, the promoters of the new ICMA clauses models, in use of the governance discourse, made an extended effort to present their emergence as the result of an open, inclusive and horizontally cooperative political matrix. This article analyzes the composition and dynamics of this matrix in order to show who –how and why– participated in the design of these models. Similarly, the article compares this matrix with that of the UN created for wording an alternative solution to ICMA-clauses, in order to empirically show who were the agents excluded from this matrix. Contrary to what the specialized literature postulates, this paper argues that the ICMA-models emerged from a political matrix led and controlled by the sovereign-debt market elites that was strategically closed to those agents with potentiality for changing the current restructuring regime. The article warns that those elements of the governance discourse that promote democratic values can be ideologically used –as actually happened in the concrete case– by the elites to present their own regulatory criteria as legitimate and to extend them to vast areas of the planet.