cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.14560818.v1
title: Sandfoss et al. 2021 J Zoology

description: Dataset of raw values for stable isotopes and home ranges of the publication Sandfoss et al. 2021 in J Zoology.<br>
DOI: 10.6084/m9.figshare.7252991
title: Lower limb joint moments on the fast belt contribute to a reduction of step length asymmetry over ground after split-belt treadmill training in stroke: A pilot study

description: The main goal was to investigate changes in muscle activity and joint moments related to step length (SL) symmetry improvements in individuals poststroke following repeated split-belt treadmill (SBT) walking. Twelve individuals with a first unilateral cerebral stroke presenting initial SL asymmetry (ratio = 1.10–2.05), and mean time post stroke 23 (SD 24.7 months) were included. Participants were trained during six sessions of SBT walking using an error-augmentation protocol. The training resulted in a reduction in SL asymmetry during walking over ground retained over 1-month post-training (<i>p </i>= 0.002). Significant increases in SL and joint moments (plantarflexors: 20–60%, knee flexors: 20–60% and hip extensors: 0–20% of the gait cycle) were observed on the side trained on the fast belt (effect size from 0.41 to 0.60). The improvement in SL symmetry was observed with an increase in plantarflexion joint moment symmetry. Changes in muscle activity varied among participants. In contrast to previous findings with a single exposure to SBT-training, our results showed no negative effects on paretic plantarflexors when walking over ground after repeated exposure to SBT walking. These findings justify larger trials to gain more solid information on the current protocol which appears as an efficient training for long-term recovery on SL asymmetry and on affected plantarflexors.
DOI: 10.6084/m9.figshare.7252991.v1
title: Lower limb joint moments on the fast belt contribute to a reduction of step length asymmetry over ground after split-belt treadmill training in stroke: A pilot study

description: The main goal was to investigate changes in muscle activity and joint moments related to step length (SL) symmetry improvements in individuals poststroke following repeated split-belt treadmill (SBT) walking. Twelve individuals with a first unilateral cerebral stroke presenting initial SL asymmetry (ratio = 1.10–2.05), and mean time post stroke 23 (SD 24.7 months) were included. Participants were trained during six sessions of SBT walking using an error-augmentation protocol. The training resulted in a reduction in SL asymmetry during walking over ground retained over 1-month post-training (<i>p </i>= 0.002). Significant increases in SL and joint moments (plantarflexors: 20–60%, knee flexors: 20–60% and hip extensors: 0–20% of the gait cycle) were observed on the side trained on the fast belt (effect size from 0.41 to 0.60). The improvement in SL symmetry was observed with an increase in plantarflexion joint moment symmetry. Changes in muscle activity varied among participants. In contrast to previous findings with a single exposure to SBT-training, our results showed no negative effects on paretic plantarflexors when walking over ground after repeated exposure to SBT walking. These findings justify larger trials to gain more solid information on the current protocol which appears as an efficient training for long-term recovery on SL asymmetry and on affected plantarflexors.
DOI: 10.6084/m9.figshare.13614614.v1
title: The use of motor learning and neural plasticity in rehabilitation for ataxic hemiparesis: A case report

description: <b>Background and Purpose</b>: Although the principles of neural plasticity for stroke rehabilitation are well established, specific intervention plans for patients with ataxia following a lacunar infarct are not well described. The purpose of this case report is to describe the intervention program for a patient with ataxic hemiparesis based on principles of motor learning and neural plasticity. <b>Case Description</b>: An 83-year-old, socially active male presented to the emergency department with right-sided upper extremity weakness and ataxia. The patient’s acute hospital course included 4 days in a stoke unit, followed by 13 days in inpatient rehabilitation. <b>Intervention</b>: A 3-phase graded mobility and coordination plan was used during inpatient rehabilitation. Interventions included function-based training with repeated ambulation, coordination activities for the upper and lower extremities, and strengthening to help the patient achieve his goal of walking “without gait deviations.” The concepts of motor learning and neural plasticity were utilized for timing and feedback on patient errors when implementing this novel program. <b>Outcomes</b>: The patient’s level of assistance for mobility and activities of daily living improved from minimal assistance to modified independence without use of an assistive device. The Dynamic Gait Index score improved from 16/24 to 20/24 suggesting a decreased fall risk. <b>Discussion</b>: This case report describes a novel intervention strategy for a patient with ataxia following a lacunar stroke. The application of the principles of neural plasticity and motor learning was the foundation for a function-based plan of care.
DOI: 10.6084/m9.figshare.7624568.v1
title: The effects of various respiratory physiotherapies after lung resection: a systematic review

description: <b>Purpose</b>: The purpose of this review was to investigate the effect of respiratory physiotherapy after lung resection on mortality, postoperative pulmonary complications (PPC), length of stay, lung volumes, and adverse events. <b>Material and methods</b>: Randomized or quasi-randomized controlled trials were searched in CENTRAL, PubMed, EMBASE, Cinahl, PEDro, and hand searching of related studies. Various respiratory physiotherapy interventions were compared to standard care, sham treatment, or no treatment. Two reviewers assessed eligibility and quality of studies using Cochrane guidelines. Meta-analyses were undertaken on subgroups of intervention. <b>Results</b>: Various types of positive pressure breathing, deep breathing exercises, and strength and aerobic exercises as a supplement to standard care did not show any significant effect over standard care in preventing mortality or PPC, reducing length of stay, or improving lung volumes. <b>Conclusion</b>: Prophylactic continuous positive airway pressure does not seem to affect rate of mortality and PPC, when compared with standard care embodying respiratory physiotherapy such as airway clearance techniques and assistance with early ambulation. However, further research is still needed to make a final conclusion. The effect of standard respiratory physiotherapy as a package is still unknown, and may or may not be effective in preventing PPC among patients undergoing lung resection.
DOI: 10.6084/m9.figshare.13614614
title: The use of motor learning and neural plasticity in rehabilitation for ataxic hemiparesis: A case report

description: <b>Background and Purpose</b>: Although the principles of neural plasticity for stroke rehabilitation are well established, specific intervention plans for patients with ataxia following a lacunar infarct are not well described. The purpose of this case report is to describe the intervention program for a patient with ataxic hemiparesis based on principles of motor learning and neural plasticity. <b>Case Description</b>: An 83-year-old, socially active male presented to the emergency department with right-sided upper extremity weakness and ataxia. The patient’s acute hospital course included 4 days in a stoke unit, followed by 13 days in inpatient rehabilitation. <b>Intervention</b>: A 3-phase graded mobility and coordination plan was used during inpatient rehabilitation. Interventions included function-based training with repeated ambulation, coordination activities for the upper and lower extremities, and strengthening to help the patient achieve his goal of walking “without gait deviations.” The concepts of motor learning and neural plasticity were utilized for timing and feedback on patient errors when implementing this novel program. <b>Outcomes</b>: The patient’s level of assistance for mobility and activities of daily living improved from minimal assistance to modified independence without use of an assistive device. The Dynamic Gait Index score improved from 16/24 to 20/24 suggesting a decreased fall risk. <b>Discussion</b>: This case report describes a novel intervention strategy for a patient with ataxia following a lacunar stroke. The application of the principles of neural plasticity and motor learning was the foundation for a function-based plan of care.
DOI: 10.6084/m9.figshare.7624568
title: The effects of various respiratory physiotherapies after lung resection: a systematic review

description: <b>Purpose</b>: The purpose of this review was to investigate the effect of respiratory physiotherapy after lung resection on mortality, postoperative pulmonary complications (PPC), length of stay, lung volumes, and adverse events. <b>Material and methods</b>: Randomized or quasi-randomized controlled trials were searched in CENTRAL, PubMed, EMBASE, Cinahl, PEDro, and hand searching of related studies. Various respiratory physiotherapy interventions were compared to standard care, sham treatment, or no treatment. Two reviewers assessed eligibility and quality of studies using Cochrane guidelines. Meta-analyses were undertaken on subgroups of intervention. <b>Results</b>: Various types of positive pressure breathing, deep breathing exercises, and strength and aerobic exercises as a supplement to standard care did not show any significant effect over standard care in preventing mortality or PPC, reducing length of stay, or improving lung volumes. <b>Conclusion</b>: Prophylactic continuous positive airway pressure does not seem to affect rate of mortality and PPC, when compared with standard care embodying respiratory physiotherapy such as airway clearance techniques and assistance with early ambulation. However, further research is still needed to make a final conclusion. The effect of standard respiratory physiotherapy as a package is still unknown, and may or may not be effective in preventing PPC among patients undergoing lung resection.
DOI: 10.6084/m9.figshare.7871891
title: Translation, cross-cultural adaptation, and reliability of the Foot Posture Index (FPI-6) – Brazilian version

description: <b>Background</b>: The Foot Posture Index (FPI) is a quick, easy, and reliable clinical assessment for measuring foot posture variation in different environments. The aim of the study was to translate the FPI into Brazilian Portuguese and assess its inter and intra-observer reliability. <b>Methods</b>: The cross-cultural adaptation of the 6-item version of the FPI (FPI-6) was accomplished using standard guidelines. Forty-two volunteers participated in the reliability process, assessed by two examiners and at three different occasions, evaluated using the intraclass correlation coefficient (ICC). The agreement between reliability assessments was investigated by the standard error of measurement (SEM) and the minimal detectable change (MDC<sub>90</sub>). <b>Results</b>: The Brazilian version of the FPI-6 showed excellent inter and intraobserver reliability for the dominant (ICC = 0.91 and 0.90) and nondominant lower limb (ICC = 0.94 and 0.92). The agreement was considered excellent for SEM with values representing less than 5% in relation to the total FPI-6 score. The MDC<sub>90</sub> showed that changes in the score greater than 1.82 (for interobserver) and 1.90 (for intraobserver) can be considered as clinical changes in foot posture. <b>Conclusion</b>: The Brazilian version of the FPI-6 has proved reliable in terms of inter and intraobserver reliability and can therefore be used both in clinical practice and in scientific research.
DOI: 10.6084/m9.figshare.7871891.v2
title: Translation, cross-cultural adaptation, and reliability of the Foot Posture Index (FPI-6) – Brazilian version

description: <b>Background</b>: The Foot Posture Index (FPI) is a quick, easy, and reliable clinical assessment for measuring foot posture variation in different environments. The aim of the study was to translate the FPI into Brazilian Portuguese and assess its inter and intra-observer reliability. <b>Methods</b>: The cross-cultural adaptation of the 6-item version of the FPI (FPI-6) was accomplished using standard guidelines. Forty-two volunteers participated in the reliability process, assessed by two examiners and at three different occasions, evaluated using the intraclass correlation coefficient (ICC). The agreement between reliability assessments was investigated by the standard error of measurement (SEM) and the minimal detectable change (MDC<sub>90</sub>). <b>Results</b>: The Brazilian version of the FPI-6 showed excellent inter and intraobserver reliability for the dominant (ICC = 0.91 and 0.90) and nondominant lower limb (ICC = 0.94 and 0.92). The agreement was considered excellent for SEM with values representing less than 5% in relation to the total FPI-6 score. The MDC<sub>90</sub> showed that changes in the score greater than 1.82 (for interobserver) and 1.90 (for intraobserver) can be considered as clinical changes in foot posture. <b>Conclusion</b>: The Brazilian version of the FPI-6 has proved reliable in terms of inter and intraobserver reliability and can therefore be used both in clinical practice and in scientific research.
DOI: 10.6084/m9.figshare.7871891.v1
title: Translation, Cross-cultural Adaptation and Reliability of the Foot Posture Index (FPI-6) - Brazilian Version

description: <b>Background</b>: The Foot Posture Index (FPI) is a quick, easy, and reliable clinical assessment for measuring foot posture variation in different environments. The aim of the study was to translate the FPI into Brazilian Portuguese and assess its inter and intra-observer reliability. <b>Methods</b>: The cross-cultural adaptation of the 6-item version of the FPI (FPI-6) was accomplished using standard guidelines. Forty-two volunteers participated in the reliability process, assessed by two examiners and at three different occasions, evaluated using the intraclass correlation coefficient (ICC). The agreement between reliability assessments was investigated by the standard error of measurement (SEM) and the minimal detectable change (MDC<sub>90</sub>). <b>Results</b>: The Brazilian version of the FPI-6 showed excellent inter and intraobserver reliability for the dominant (ICC = 0.91 and 0.90) and nondominant lower limb (ICC = 0.94 and 0.92). The agreement was considered excellent for SEM with values representing less than 5% in relation to the total FPI-6 score. The MDC<sub>90</sub> showed that changes in the score greater than 1.82 (for interobserver) and 1.90 (for intraobserver) can be considered as clinical changes in foot posture. <b>Conclusion</b>: The Brazilian version of the FPI-6 has proved reliable in terms of inter and intraobserver reliability and can therefore be used both in clinical practice and in scientific research.
DOI: 10.34740/kaggle/dsv/2210353
title: Votos em Bolsonaro e excesso mortes BRA COVID data
DOI: 10.6084/m9.figshare.12845234.v2
title: Effect of UV-B radiation on amino acids profile, antioxidant enzymes and lipid peroxidation of some cyanobacteria and green algae

description: UV radiation and its impact on living organisms became an essential concern over the past three decades and will be essential in the years to come. So, the present investigation was devoted to examining the impact of artificial UV-B radiation on the accumulation of amino acids and MDA contents as well as some antioxidant enzymes activities in three freshwater cyanobacterial species; <i>Planktothrix cryptovaginata, Nostoc carneum</i> and <i>Microcystis aeruginosa</i>, one freshwater green alga; <i>Scenedesmus acutus</i> and one marine cyanobacterium; <i>Microcystis</i>. The algal cultures were exposed directly to artificial UV-B radiation for 1, 3, 5, and 7 hours and amino acids, MDA contents, and the antioxidant enzyme activities; CAT, POD, APX, and SOD were analyzed. The data obtained indicated that alteration in MDA and antioxidant enzymes by UV stress depends on the algal species and the exposure time. The treatment of the investigated algae with different periods of UV-B exposure stimulated the biosynthesis of some individual amino acids and inhibited the accumulation of some others. In some cases, exposure to UV-B was accompanied by the disappearance of some amino acids. In addition, UV-B exposure for 3 hours stimulated the accumulation of total amino acids in <i>M. aeruginosa</i> and <i>S. acutus</i>, while 7 hours of UV-B enhanced the biosynthesis of total amino acids in <i>M. aeruginosa</i> only from the investigated algae. Exposure of some cyanobacteria and green algae to UV-B radiation stimulated the biosynthesis of some individual amino acids and inhibited the accumulation or accompanied by the disappearance of some others. However, the alteration in MDA and antioxidant enzymes by UV stress depends on the algal species and the exposure time.
DOI: 10.6084/m9.figshare.12845234
title: Effect of UV-B radiation on amino acids profile, antioxidant enzymes and lipid peroxidation of some cyanobacteria and green algae

description: UV radiation and its impact on living organisms became an essential concern over the past three decades and will be essential in the years to come. So, the present investigation was devoted to examining the impact of artificial UV-B radiation on the accumulation of amino acids and MDA contents as well as some antioxidant enzymes activities in three freshwater cyanobacterial species; <i>Planktothrix cryptovaginata, Nostoc carneum</i> and <i>Microcystis aeruginosa</i>, one freshwater green alga; <i>Scenedesmus acutus</i> and one marine cyanobacterium; <i>Microcystis</i>. The algal cultures were exposed directly to artificial UV-B radiation for 1, 3, 5, and 7 hours and amino acids, MDA contents, and the antioxidant enzyme activities; CAT, POD, APX, and SOD were analyzed. The data obtained indicated that alteration in MDA and antioxidant enzymes by UV stress depends on the algal species and the exposure time. The treatment of the investigated algae with different periods of UV-B exposure stimulated the biosynthesis of some individual amino acids and inhibited the accumulation of some others. In some cases, exposure to UV-B was accompanied by the disappearance of some amino acids. In addition, UV-B exposure for 3 hours stimulated the accumulation of total amino acids in <i>M. aeruginosa</i> and <i>S. acutus</i>, while 7 hours of UV-B enhanced the biosynthesis of total amino acids in <i>M. aeruginosa</i> only from the investigated algae. Exposure of some cyanobacteria and green algae to UV-B radiation stimulated the biosynthesis of some individual amino acids and inhibited the accumulation or accompanied by the disappearance of some others. However, the alteration in MDA and antioxidant enzymes by UV stress depends on the algal species and the exposure time.
DOI: 10.6084/m9.figshare.13177001
title: Improved harvest and fixation methodology for isolated human peripheral blood mononuclear cells in cytokinesis-block micronucleus assay

description: In suspected radiation exposures, cytokinesis-block micronucleus (CBMN) assay is used for biodosimetry by detecting micronuclei (MN) in binucleated (BN) cells in whole blood and isolated peripheral blood mononuclear cell (PBMC) cultures. Standardized harvest protocols for whole blood were published by the International Atomic Energy Agency (IAEA) in 2001 (Technical report no. 405) and 2011 (EPR-Biodosimetry). For isolated PBMC harvest, cytocentrifugation of fresh cells is recommended to preserve cytoplasmic boundaries for MN scoring. However, cytocentrifugation utilizes specialized equipment and long-term cell suspension storage is difficult. In this study, an alternative CBMN harvest protocol is proposed for laboratories interested in culturing PBMCs and storing fixed cells with routine biodosimetry methods. Peripheral blood from 4 males (24, 34, 41, 51 y.o.) and females (26, 37, 44, 56 y.o.) was irradiated with 0 and 2 Gy X-rays. For cells harvested with IAEA 2001 and 2011 protocols, whole blood was used. For cells harvested with our protocol (CRG), isolated PBMCs were used. CRG protocol was validated in DAPI, acridine orange and Giemsa stain, and in three other laboratories. Cytoplasm status, nuclear division index (NDI) and induced MN frequency (MN frequency at 2 Gy – background MN frequency at 0 Gy) (MN/1000 BN) of Giemsa-stained BN cells were compared in IAEA 2001, IAEA 2011, IAEA 2011 + formaldehyde (FA) and CRG protocols. Effects of low and high humidity spreading were evaluated. &gt;94% of 1000 BN cells were scorable with clear cytoplasmic boundaries in all donors harvested with CRG protocol. FA addition in IAEA 2011 protocol reduced cell rupture in whole blood cultures, but cell rupture was affected by age, sex and humidity. Almost all cells harvested with IAEA 2001 protocol had cytoplasm loss. PBMCs harvested with CRG protocol stained well in DAPI, acridine orange and Giemsa, and showed high scorable BN frequency in all laboratories. A higher NDI and a lower induced MN frequency were seen in 2 Gy isolated PBMC than whole blood cultures. This quick CBMN harvest protocol for isolated PBMCs is a viable alternative to cytocentrifugation, as many scorable BN cells were obtained with routine biodosimetry reagents and equipment. IAEA 2011 + FA protocol should be used to improve CBMN harvest in whole blood cultures. Humidity during spreading should be optimized depending on the harvest protocol. NDI and MN frequency should be separately evaluated for whole blood and isolated PBMC cultures.