cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22678650.v1
title: Nitrogen nutrition index and morphogenesis in Alexandergrass of the Central Depression of Rio Grande do Sul

description: ABSTRACT: This study assessed the nitrogen nutrition index, morphogenic characteristics and tiller structure of Alexandergrass (Urochloaplantaginea (LINK) Hitch) pasture submitted to different nitrogen (N) levels (zero, 150 or 300 kg ha-1 of N). The experimental design was entirely randomized with repeated measures arrangement. The experimental animals were Angus heifers under rotational stocking grazing method. The number of animals was variable to keep 30±5 cm post-grazing sward height. Nitrogen nutrition index increased linearly according N levels (Ŷ = 59.8 + 0.1216N; P &lt; 0.0001; r²=0.53). The leaf appearance rate adjusted to a positive linear regression model according the thermal sum (TS) with zero of N (Ŷ0N = 0.0077 + 0.0000087TS; P = 0.0308; r² = 0.72) and 150 kg ha-1 of N (Ŷ150N = 0.0020 + 0.000021 TS; P = 0.0022; r² = 0.92). The use of 300 kg ha-1 of N did not alter the leaf appearance rate (0.0124 leaf degree-days-1). The use of up to 300 kg ha-1 of N increases the Alexandergrass nitrogen content. The leaf appearance rate in Alexandergrass is modified using N while the morphogenic characteristics leaf expansion, stem expansion, phyllochron, leaf lifespan, leaf elongation duration and tiller structure are not altered by N utilization.
DOI: 10.6084/m9.figshare.22678655
title: High prevalence of hyperkalemia in Brazilian chronic dialysis patients and differences across geographic regions

description: Abstract Introduction: Hyperkalemia is a common multifactorial condition of people on chronic dialysis and is associated with mortality. We aimed to inform and discuss the prevalence of hyperkalemia in a large population of chronic dialysis patients in Brazil and its geographic regions. Methods: Prevalence of hyperkalemia (serum potassium ≥6.0 mEq/L) was assessed in the Brazilian Dialysis Survey (BDS) in July 2019, an online survey of voluntary participation in which all dialysis centers registered at the Brazilian Society of Nephrology were invited. Results: Approximately one-third (n=263 of 805) of the Brazilian dialysis clinics participated. The prevalence of hyperkalemia in the whole population was 16.1% (n=7,457 of 46,193; 95%CI=15.8-16.5%,), and varied from 12.1% in the North to 18.7% in the Northeast. Conclusion: We found a high prevalence of hyperkalemia in a large Brazilian chronic dialysis population. A nationwide investigation of risk factors, treatment options, and whether this high prevalence contributes to dialysis mortality is warranted.
DOI: 10.6084/m9.figshare.22678655.v1
title: High prevalence of hyperkalemia in Brazilian chronic dialysis patients and differences across geographic regions

description: Abstract Introduction: Hyperkalemia is a common multifactorial condition of people on chronic dialysis and is associated with mortality. We aimed to inform and discuss the prevalence of hyperkalemia in a large population of chronic dialysis patients in Brazil and its geographic regions. Methods: Prevalence of hyperkalemia (serum potassium ≥6.0 mEq/L) was assessed in the Brazilian Dialysis Survey (BDS) in July 2019, an online survey of voluntary participation in which all dialysis centers registered at the Brazilian Society of Nephrology were invited. Results: Approximately one-third (n=263 of 805) of the Brazilian dialysis clinics participated. The prevalence of hyperkalemia in the whole population was 16.1% (n=7,457 of 46,193; 95%CI=15.8-16.5%,), and varied from 12.1% in the North to 18.7% in the Northeast. Conclusion: We found a high prevalence of hyperkalemia in a large Brazilian chronic dialysis population. A nationwide investigation of risk factors, treatment options, and whether this high prevalence contributes to dialysis mortality is warranted.
DOI: 10.6084/m9.figshare.19927876
title: An overview of dysphagia rehabilitation for stroke patients

description: ABSTRACT Background: Dysphagia is characterized by difficulty in the swallowing pattern at any stage of this neuromuscular process. It is a frequent symptom after stroke. Objective: This study aimed to investigate the most commonly used phonoaudiological interventions as therapy for the treatment of swallowing disorders in patients with dysphagia after stroke. Methods: We performed a review of studies indexed in MEDLINE-PubMed, LILACS, Cochrane, and Clinical trials.gov focusing on speech-language interventions for adult dysphagic patients after stroke between January 2008 and January 2021. Results: Thirty-six articles of clinical trials were selected. Eleven different types of therapies have been studied. Studies on the efficacy of therapeutic interventions for the rehabilitation of adult patients with dysphagia after stroke are still scarce. Most techniques are combined with conventional therapy, so the effectiveness of the other techniques alone cannot be assessed. Conclusions: Therapeutic interventions should be selected in accordance with the possibilities and limitations of the patients, and especially with the findings of the clinical evaluation and with its objective.
DOI: 10.6084/m9.figshare.19927876.v1
title: An overview of dysphagia rehabilitation for stroke patients

description: ABSTRACT Background: Dysphagia is characterized by difficulty in the swallowing pattern at any stage of this neuromuscular process. It is a frequent symptom after stroke. Objective: This study aimed to investigate the most commonly used phonoaudiological interventions as therapy for the treatment of swallowing disorders in patients with dysphagia after stroke. Methods: We performed a review of studies indexed in MEDLINE-PubMed, LILACS, Cochrane, and Clinical trials.gov focusing on speech-language interventions for adult dysphagic patients after stroke between January 2008 and January 2021. Results: Thirty-six articles of clinical trials were selected. Eleven different types of therapies have been studied. Studies on the efficacy of therapeutic interventions for the rehabilitation of adult patients with dysphagia after stroke are still scarce. Most techniques are combined with conventional therapy, so the effectiveness of the other techniques alone cannot be assessed. Conclusions: Therapeutic interventions should be selected in accordance with the possibilities and limitations of the patients, and especially with the findings of the clinical evaluation and with its objective.
DOI: 10.6084/m9.figshare.19927872
title: Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS): discrete and regression-based norms for the Brazilian context

description: ABSTRACT Background: The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) has been recently developed as a brief, practical, and feasible tool for cognitive impairment in multiple sclerosis (MS). Objective: This study aimed to provide continuous and discrete normative values for the BICAMS in the Brazilian context. Methods: Normatization was achieved using six hundred and one healthy controls from the community assessed at five Brazilian geopolitical regions. Results: Mean raw scores, T scores, percentiles, and Z scores for each BICAMS measure are provided, stratified by age and educational level. Regression-based norms were provided by converting raw scores to scaled scores, which were regressed on age, gender, and education, yielding equations that can be used to calculate the predicted scores. Regression analyses revealed that age, gender, and education significantly influenced test results, as in previous studies. Conclusions: The normative data of the BICAMS to the Brazilian context presented good representativeness, improving its use in daily clinical practice.
DOI: 10.6084/m9.figshare.19927872.v1
title: Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS): discrete and regression-based norms for the Brazilian context

description: ABSTRACT Background: The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) has been recently developed as a brief, practical, and feasible tool for cognitive impairment in multiple sclerosis (MS). Objective: This study aimed to provide continuous and discrete normative values for the BICAMS in the Brazilian context. Methods: Normatization was achieved using six hundred and one healthy controls from the community assessed at five Brazilian geopolitical regions. Results: Mean raw scores, T scores, percentiles, and Z scores for each BICAMS measure are provided, stratified by age and educational level. Regression-based norms were provided by converting raw scores to scaled scores, which were regressed on age, gender, and education, yielding equations that can be used to calculate the predicted scores. Regression analyses revealed that age, gender, and education significantly influenced test results, as in previous studies. Conclusions: The normative data of the BICAMS to the Brazilian context presented good representativeness, improving its use in daily clinical practice.
DOI: 10.6084/m9.figshare.22678658
title: Pragmatics as Social Science

description: Abstract Drawing on scholarly works that are both ethnographically-based (such as Stephen Levinson and Elinor Ochs’s) and socially-based (such as Jacob Mey and Joana Pinto’s), this paper takes a particular stance on linguistic pragmatics. Originally named by Peirce and established as a perspective - rather than a discipline - pragmatics gathers researches from different traditions around the world. In departmental terms, people working on language from a pragmatic perspective may be affiliated with areas such as sociolinguistics, linguistic anthropology, applied linguistics, neurolinguistics, etc., yet a family resemblance unites them: pragmatics seen as social science, which stands for both a field ethnographically oriented to the role, ideologies and agency of language users, and science “in society,” politically situated. The paper revisits language ethnographies in Oceania and Africa, in addition to semantically-oriented scholarship. I conclude, with Rajagopalan, that a diversity of problems investigated in pragmatics are refinements from subjects’ situated action.
DOI: 10.6084/m9.figshare.22678658.v1
title: Pragmatics as Social Science

description: Abstract Drawing on scholarly works that are both ethnographically-based (such as Stephen Levinson and Elinor Ochs’s) and socially-based (such as Jacob Mey and Joana Pinto’s), this paper takes a particular stance on linguistic pragmatics. Originally named by Peirce and established as a perspective - rather than a discipline - pragmatics gathers researches from different traditions around the world. In departmental terms, people working on language from a pragmatic perspective may be affiliated with areas such as sociolinguistics, linguistic anthropology, applied linguistics, neurolinguistics, etc., yet a family resemblance unites them: pragmatics seen as social science, which stands for both a field ethnographically oriented to the role, ideologies and agency of language users, and science “in society,” politically situated. The paper revisits language ethnographies in Oceania and Africa, in addition to semantically-oriented scholarship. I conclude, with Rajagopalan, that a diversity of problems investigated in pragmatics are refinements from subjects’ situated action.
DOI: 10.6084/m9.figshare.22678659
title: Effects of High-Intensity Interval Training on Central Blood Pressure: A Systematic Review and Meta-Analysis

description: Abstract Central blood pressure (cBP) is considered an independent predictor of organ damage, cardiovascular events and all-cause mortality. Evidence has shown that high intensity interval training (HIIT) is superior to moderate-intensity continuous training (MICT) for improving cardiorespiratory fitness and vascular function. However, the effects of these aerobic training modalities on cBP have not yet been properly reviewed.This meta-analysis aims to investigate to effects of HIIT versus MICT on cBP.We conducted a meta-analysis of randomized controlled trials that compared HIIT versus MICT on cBP. Primary outcomes were measures of central systolic blood pressure (cSBP) and central diastolic blood pressure (cDBP). Peripheral systolic blood pressure (pSBP) and diastolic blood pressure (pDBP), pulse wave velocity (PWV) and maximal oxygen uptake (VO2max) were analyzed as second outcomes. Meta-analysis of mean differences (MD) was conducted using the random effects model.Our study included 163 patients enrolled in six trials. We found that HIIT was superior to MICT in reducing the cSBP (MD = -3.12 mmHg, 95% CI: -4.75 to -1.50, p = 0.0002) and SBP (MD = -2.67 mmHg, 95% CI: -5.18 to -0.16, p = 0.04), and increasing VO2max(MD = 2.49 mL/kg/min, 95% CI: 1.25 to 3.73, p = 0.001). However, no significant differences were reported for cDBP, DBP and PWV.HIIT was superior to MICT in reducing the cSBP, which suggests its potential role as a non-pharmacological therapy for high blood pressure.
DOI: 10.6084/m9.figshare.22678659.v1
title: Effects of High-Intensity Interval Training on Central Blood Pressure: A Systematic Review and Meta-Analysis

description: Abstract Central blood pressure (cBP) is considered an independent predictor of organ damage, cardiovascular events and all-cause mortality. Evidence has shown that high intensity interval training (HIIT) is superior to moderate-intensity continuous training (MICT) for improving cardiorespiratory fitness and vascular function. However, the effects of these aerobic training modalities on cBP have not yet been properly reviewed.This meta-analysis aims to investigate to effects of HIIT versus MICT on cBP.We conducted a meta-analysis of randomized controlled trials that compared HIIT versus MICT on cBP. Primary outcomes were measures of central systolic blood pressure (cSBP) and central diastolic blood pressure (cDBP). Peripheral systolic blood pressure (pSBP) and diastolic blood pressure (pDBP), pulse wave velocity (PWV) and maximal oxygen uptake (VO2max) were analyzed as second outcomes. Meta-analysis of mean differences (MD) was conducted using the random effects model.Our study included 163 patients enrolled in six trials. We found that HIIT was superior to MICT in reducing the cSBP (MD = -3.12 mmHg, 95% CI: -4.75 to -1.50, p = 0.0002) and SBP (MD = -2.67 mmHg, 95% CI: -5.18 to -0.16, p = 0.04), and increasing VO2max(MD = 2.49 mL/kg/min, 95% CI: 1.25 to 3.73, p = 0.001). However, no significant differences were reported for cDBP, DBP and PWV.HIIT was superior to MICT in reducing the cSBP, which suggests its potential role as a non-pharmacological therapy for high blood pressure.
DOI: 10.6084/m9.figshare.19927858
title: Correlation between angioarchitectural characteristics of brain arteriovenous malformations and clinical presentation of 183 patients

description: ABSTRACT Background: The correlation between angioarchitecture and clinical presentation of brain arteriovenous malformation (bAVM) remains a subject of debate. Objective: The main purpose of the present study was to assess the correlation between angioarchitectural characteristics of bAVM and clinical presentation. Methods: A retrospective review of all consecutive patients presenting a bAVM who underwent a cerebral angiography at Beneficencia Portuguesa Hospital in São Paulo between January 2006 and October 2016 was carried out. Patients were divided in five groups: group 1 - hemorrhage; group 2 - seizure; group 3 - headache; group 4 - progressive neurological deficits (PND); group 5 - incidental). Results: A total of 183 patients were included, with group 1 comprising 56 cases, group 2 49 cases, group 3 41 cases, group 4 28 cases, and group 5 9 cases. Regarding hemorrhage presentation, a statistical correlation was observed with female gender (P &lt; 0.02), Spetzler-Martin 3B (P &lt; .0015), and lesions with low flow (P &lt; 0.04). A positive association was found between group 2 and age less than 36 years (P &lt; 0.001), male sex (P &lt; 0.018), presence of superficial lesions not classified as SM 3B (P &lt; 0.002), presence of venous ectasia (p &lt;0.03), and arterial steal phenomenon (P &lt; 0.03). Group 4 was associated with older age (P &lt; 0.01). Conclusions: Angioarchitectural characteristics can be correlated with some clinical presentations as well as with some clinical data, making it possible to create predictive models to differentiate clinical presentations.
DOI: 10.6084/m9.figshare.19927858.v1
title: Correlation between angioarchitectural characteristics of brain arteriovenous malformations and clinical presentation of 183 patients

description: ABSTRACT Background: The correlation between angioarchitecture and clinical presentation of brain arteriovenous malformation (bAVM) remains a subject of debate. Objective: The main purpose of the present study was to assess the correlation between angioarchitectural characteristics of bAVM and clinical presentation. Methods: A retrospective review of all consecutive patients presenting a bAVM who underwent a cerebral angiography at Beneficencia Portuguesa Hospital in São Paulo between January 2006 and October 2016 was carried out. Patients were divided in five groups: group 1 - hemorrhage; group 2 - seizure; group 3 - headache; group 4 - progressive neurological deficits (PND); group 5 - incidental). Results: A total of 183 patients were included, with group 1 comprising 56 cases, group 2 49 cases, group 3 41 cases, group 4 28 cases, and group 5 9 cases. Regarding hemorrhage presentation, a statistical correlation was observed with female gender (P &lt; 0.02), Spetzler-Martin 3B (P &lt; .0015), and lesions with low flow (P &lt; 0.04). A positive association was found between group 2 and age less than 36 years (P &lt; 0.001), male sex (P &lt; 0.018), presence of superficial lesions not classified as SM 3B (P &lt; 0.002), presence of venous ectasia (p &lt;0.03), and arterial steal phenomenon (P &lt; 0.03). Group 4 was associated with older age (P &lt; 0.01). Conclusions: Angioarchitectural characteristics can be correlated with some clinical presentations as well as with some clinical data, making it possible to create predictive models to differentiate clinical presentations.
DOI: 10.5517/ccdc.csd.cc25x5cn
title: CCDC 2023071: Experimental Crystal Structure Determination

description: Related Article: Mingyu Liu, Juntao Sun, Tuğçe G. Erbay, Hui‐Qi Ni, Raúl Martín‐Montero, Peng Liu, Keary M. Engle|2022|Angew.Chem.,Int.Ed.|61|e202203624|doi:10.1002/anie.202203624
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b72rf
title: CCDC 2151764: Experimental Crystal Structure Determination

description: Related Article: Minjuan Li, Xu Zhang, Zheyao Xiong, Yanqiang Li, Yang Zhou, Xin Chen, Yipeng Song, Maochun Hong, Junhua Luo, Sangen Zhao|2022|Angew.Chem.,Int.Ed.|61|e202211151|doi:10.1002/anie.202211151
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc26r9z8
title: CCDC 2048200: Experimental Crystal Structure Determination

description: Related Article: Mingyu Liu, Juntao Sun, Tuğçe G. Erbay, Hui‐Qi Ni, Raúl Martín‐Montero, Peng Liu, Keary M. Engle|2022|Angew.Chem.,Int.Ed.|61|e202203624|doi:10.1002/anie.202203624
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b75c4
title: CCDC 2151845: Experimental Crystal Structure Determination

description: Related Article: Christian Malchau, Daniela V. Fries, Yannick Mees, Marisa F. Jakobs, Yu Sun, Sabine Becker, Gereon Niedner-Schatteburg, Werner R. Thiel|2022|Eur.J.Inorg.Chem.|2022|e202200106|doi:10.1002/ejic.202200106
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b75d5
title: CCDC 2151846: Experimental Crystal Structure Determination

description: Related Article: Christian Malchau, Daniela V. Fries, Yannick Mees, Marisa F. Jakobs, Yu Sun, Sabine Becker, Gereon Niedner-Schatteburg, Werner R. Thiel|2022|Eur.J.Inorg.Chem.|2022|e202200106|doi:10.1002/ejic.202200106
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b75f6
title: CCDC 2151847: Experimental Crystal Structure Determination

description: Related Article: Christian Malchau, Daniela V. Fries, Yannick Mees, Marisa F. Jakobs, Yu Sun, Sabine Becker, Gereon Niedner-Schatteburg, Werner R. Thiel|2022|Eur.J.Inorg.Chem.|2022|e202200106|doi:10.1002/ejic.202200106
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b7c76
title: CCDC 2152027: Experimental Crystal Structure Determination

description: Related Article: Viet D. Nguyen, Graham C. Haug, Samuel G. Greco, Ramon Trevino, Guna B. Karki, Hadi D. Arman, Oleg V. Larionov|2022|Angew.Chem.,Int.Ed.|61|e202210525|doi:10.1002/anie.202210525
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b7cpn
title: CCDC 2152041: Experimental Crystal Structure Determination

description: Related Article: Viet D. Nguyen, Graham C. Haug, Samuel G. Greco, Ramon Trevino, Guna B. Karki, Hadi D. Arman, Oleg V. Larionov|2022|Angew.Chem.,Int.Ed.|61|e202210525|doi:10.1002/anie.202210525
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.