cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7834994
title: Growth of seedlings and young plants of coffee in composts of textile industry residues

description: ABSTRACT The final destination of solid industrial waste is one of the main environmental problems currently facing, due to its potential for contamination. With the evolution of environmental policy and awareness, the proper destination of these wastes is stimulated, seeking new technologies to fulfil the demand for the products generated. One of the solutions to this environmental problem is to use these residues as fertilizers in agriculture. The objective of this study was to evaluate the use of toxic textile residues as a substrate component of coffee seedlings and as fertilizer in the initial growth of coffee plants. The study was divided into three experiments: production of seedlings, initial growth of potted plants and in the field. In the production of seedlings, the treatments consisted of different proportions of organic compost residues from the textile industry: 0, 4, 8, 16 and 32% and a conventional treatment of seedling production. In pots and in the field, the same treatments were used with organic compound, and a conventional planting treatment. In the three experiments, plant growth and nutritional analyses were performed. The conventional treatment provided better development of the seedlings and the potted and field coffee plants for most of the evaluated parameters. The treatments between 8 and 16% of organic compost showed an acceptable development of coffee plants, demonstrating their potential as fertilizer.
DOI: 10.6084/m9.figshare.7835003.v1
title: Influence of an Alternative Implant Design and Surgical Protocol on Primary Stability

description: Abstract The purpose of thisin vitrostudy was to evaluate the influence of a new proposal of implant design and surgical protocol on primary stability in different bone densities. Four groups were tested (n=9): G1 - tapered, cone morse, Ø 4.3 mm x 10 mm in length (Alvim CM); G2 - experimental tapered; G3 - cylindrical, cone morse, Ø 4.0 mm x 11 mm in length (Titamax CM) and G4 - experimental cylindrical. The experimental implants were obtained from a design change in the respective commercial models. The insertion was performed in polyurethane (PU) blocks 0.24 g/cm3(20 pcf) and 0.64 g/cm3(40 pcf), according to different surgical protocols. The primary stability was measured by means of insertion torque (IT) and pullout test. Data were analyzed by ANOVA, Tukey’s test (α=0.05) and Pearson’s correlation. For IT and pullout, conventional and experimental implants showed no difference between them when inserted in the 20 pcf PU (p&gt;0.05). In the 40 pcf PU, the modified implants exhibited greater IT (p&lt;0.05) and lower pullout (p&lt;0.05) compared to the respective conventional models. The implant design tested associated with the surgical protocol, positively influenced primary stability in higher density bones.
DOI: 10.6084/m9.figshare.7834988
title: Complete Resolution of Electrocardiographic Changes Induced by Acute Chagas Myocarditis

description: Abstract We present a case of a female adolescent with severe acute Chagas myocarditis, acquired by oral transmission in an endemic area in the Brazilian western Amazon, who had electrocardiographic changes normalized after empirical treatment with the antiparasitic drug benznidazole combined with conventional treatment for severe heart failure.
DOI: 10.6084/m9.figshare.7834988.v1
title: Complete Resolution of Electrocardiographic Changes Induced by Acute Chagas Myocarditis

description: Abstract We present a case of a female adolescent with severe acute Chagas myocarditis, acquired by oral transmission in an endemic area in the Brazilian western Amazon, who had electrocardiographic changes normalized after empirical treatment with the antiparasitic drug benznidazole combined with conventional treatment for severe heart failure.
DOI: 10.6084/m9.figshare.7834994.v1
title: Growth of seedlings and young plants of coffee in composts of textile industry residues

description: ABSTRACT The final destination of solid industrial waste is one of the main environmental problems currently facing, due to its potential for contamination. With the evolution of environmental policy and awareness, the proper destination of these wastes is stimulated, seeking new technologies to fulfil the demand for the products generated. One of the solutions to this environmental problem is to use these residues as fertilizers in agriculture. The objective of this study was to evaluate the use of toxic textile residues as a substrate component of coffee seedlings and as fertilizer in the initial growth of coffee plants. The study was divided into three experiments: production of seedlings, initial growth of potted plants and in the field. In the production of seedlings, the treatments consisted of different proportions of organic compost residues from the textile industry: 0, 4, 8, 16 and 32% and a conventional treatment of seedling production. In pots and in the field, the same treatments were used with organic compound, and a conventional planting treatment. In the three experiments, plant growth and nutritional analyses were performed. The conventional treatment provided better development of the seedlings and the potted and field coffee plants for most of the evaluated parameters. The treatments between 8 and 16% of organic compost showed an acceptable development of coffee plants, demonstrating their potential as fertilizer.
DOI: 10.6084/m9.figshare.7834973
title: Association of casein micelle size and enzymatic curd strength and dry matter curd yield

description: ABSTRACT: The aim of the present study was to explore the association between milk protein content and casein micelle size and to examine the effects of casein micelle size on enzymatic curd strength and dry matter curd yield using reduced laboratory-scale cheese production. In this research, 140 bulk tank milk samples were collected at dairy farms. The traits were analyzed using two linear models, including only fixed effects. Smaller micelles were associated with higher κ-casein and lower αs-casein contents. The casein micellar size (in the absence of the αs-casein and κ-casein effects) did not affect the enzymatic curd strength; however, smaller casein micelles combined with higher fat, lactose, casein and κ-casein contents exhibited a favorable effect on the dry matter curd yield. Overall, results of the present study provide new insights into the importance of casein micelle size for optimizing cheese production.
DOI: 10.6084/m9.figshare.7834973.v1
title: Association of casein micelle size and enzymatic curd strength and dry matter curd yield

description: ABSTRACT: The aim of the present study was to explore the association between milk protein content and casein micelle size and to examine the effects of casein micelle size on enzymatic curd strength and dry matter curd yield using reduced laboratory-scale cheese production. In this research, 140 bulk tank milk samples were collected at dairy farms. The traits were analyzed using two linear models, including only fixed effects. Smaller micelles were associated with higher κ-casein and lower αs-casein contents. The casein micellar size (in the absence of the αs-casein and κ-casein effects) did not affect the enzymatic curd strength; however, smaller casein micelles combined with higher fat, lactose, casein and κ-casein contents exhibited a favorable effect on the dry matter curd yield. Overall, results of the present study provide new insights into the importance of casein micelle size for optimizing cheese production.
DOI: 10.6084/m9.figshare.7834958
title: Abscisic acid and the antioxidant system are involved in germination of Butia capitata seeds

description: ABSTRACT Seed germination is an important step for plants without vegetative propagation and is a physiological process that begins with specific environmental cues resulting in biochemical responses. Breaking-dormancy is necessary to study germination in dormant seeds with asynchronous germination. We investigated the processes of breaking dormancy and germination of Butia capitata (Arecaceae) seeds, in which germination is slow and asynchronous, by operculum removal. This treatment increased germination of B. capitata to 90 %. Embryos of dry, imbibed, 24-hours post-operculum removal and early-germinated seeds were collected for biochemical analysis of the following: quantification of abscisic acid (ABA) and hydrogen peroxide (H2O2), activities of antioxidant enzymes (catalase - CAT, superoxide dismutase - SOD, glutathione reductase - GR) and histolocalization of superoxide anion (O2 -). Decreases in H2O2 and ABA were recorded 24 hours post-operculum removal. Increased GR and SOD activities during imbibition, and CAT upon germination, indicate a role in controlling reactive oxygen species. Interestingly, the accumulation of O2 - on the haustorium upon imbibition seems to be involved in germination, instead of H2O2. For B. capitata seeds, signaling from the removal of the operculum probably resulted in ABA catabolism mediated by O2 -, which thus promoted seed germination.
DOI: 10.6084/m9.figshare.7834958.v1
title: Abscisic acid and the antioxidant system are involved in germination of Butia capitata seeds

description: ABSTRACT Seed germination is an important step for plants without vegetative propagation and is a physiological process that begins with specific environmental cues resulting in biochemical responses. Breaking-dormancy is necessary to study germination in dormant seeds with asynchronous germination. We investigated the processes of breaking dormancy and germination of Butia capitata (Arecaceae) seeds, in which germination is slow and asynchronous, by operculum removal. This treatment increased germination of B. capitata to 90 %. Embryos of dry, imbibed, 24-hours post-operculum removal and early-germinated seeds were collected for biochemical analysis of the following: quantification of abscisic acid (ABA) and hydrogen peroxide (H2O2), activities of antioxidant enzymes (catalase - CAT, superoxide dismutase - SOD, glutathione reductase - GR) and histolocalization of superoxide anion (O2 -). Decreases in H2O2 and ABA were recorded 24 hours post-operculum removal. Increased GR and SOD activities during imbibition, and CAT upon germination, indicate a role in controlling reactive oxygen species. Interestingly, the accumulation of O2 - on the haustorium upon imbibition seems to be involved in germination, instead of H2O2. For B. capitata seeds, signaling from the removal of the operculum probably resulted in ABA catabolism mediated by O2 -, which thus promoted seed germination.
DOI: 10.6084/m9.figshare.7834955
title: New initiatives for Brazilian aquatic plant data management

description: ABSTRACT Initiatives directed at managing information on aquatic plants can support different areas of scientific research, educational practices and political decisions for sustainable management and protection of wetlands and natural resources, as well as reveal knowledge gaps regarding aquatic plants and wetlands. Furthermore, such initiatives can contribute directly to consolidating wetland classification systems in Brazil. The objectives of this work are to present and explore the use of a data repository and online platform created specifically for the management of data on aquatic plants in Brazil. The data repository for aquatic plants was developed to store information on species occurrence records in a standardized form considering: systematics, taxonomy, habit, life form, geographic distribution, hydrographic basin, wetland, bibliographic references and herbarium material. A total of 3,903 records referring to the Southeast Region of Brazil were generated for the data repository. This total encompassed 1,036 species distributed among 132 families and 466 genera. Our results illustrate the diversity of information available regarding aquatic plants, circumscribe this group of species and serve as a source of data about them. Similar databases and electronic infrastructures can be developed for other flora in the future.
DOI: 10.6084/m9.figshare.7834934
title: Changes in fatigue, health-related quality of life and physical activity after a one-week educational program for cancer survivors

description: <b>Background:</b> Rehabilitation aims to improve function, but the effects of different programs are not clear. The aims of the present study were to: (1) compare the level of fatigue and health-related quality of life (HRQOL) of cancer survivors admitted to a one-week inpatient educational program (IEP) to the general population (NORMS), (2) examine changes in fatigue, HRQOL and physical activity after the IEP and (3) examine the proportions of survivors for female and male separately with clinically relevant improvement (&gt;10% of maximum scale). <b>Methods:</b> Cancer survivors ≥18 years, diagnosed with breast-, prostate- or gastrointestinal cancer within the last 10 years, about to attend a one-week IEP were invited to an observational study with a pre-post design. The IEP included lectures, group discussions and physical activity. The participants completed a questionnaire on the arrival day (T0) and three months after the stay (T1). Fatigue was assessed by the Fatigue Questionnaire and HRQOL by Short Form-36. <b>Results:</b> Compared to NORMS, both female and male participants had significantly higher mean levels of fatigue and poorer HRQOL at T0 and T1. From T0 to T1, among all participants physical fatigue was reduced from 12.6 (SD 3.9) to 11.8 (SD 3.8; <i>p</i> p = .044) and total fatigue from 19.0 (SD 5.3) to 17.8 (SD 5.4; <i>p</i> = .001). Among female participants, 30% experienced clinically relevant improvement in physical fatigue, 28% in total fatigue and 36% in general health. Of male participants, 31% displayed a clinically relevant improvement in role limitations physical. <b>Conclusion:</b> Participants in the IEP reduced their levels of fatigue and improved aspects of HRQOL, more often observed among female participants than among males. Because of the lack of a control group it is not possible to conclude whether the changes were due to the IEP.
DOI: 10.6084/m9.figshare.7834952
title: Outbreak of multidrug resistant Salmonella Typhimurium in calves at a veterinary hospital in Brazil

description: ABSTRACT: The present study aimed to describe and characterize a nosocomial outbreak caused by a multidrug resistant Salmonella Typhimurium in hospitalized calves at a veterinary medical teaching hospital from Brazil. Sixty-three (96.9%) calves showed lethargy, hyperthermia and profuse diarrhea and despite treatment, 26 (41.2%) animals died. Five animals were necropsied and stool samples of six calves were collected. The isolated strains were subjected to antimicrobial susceptibility test by disc-difusion method and were fingerprinted by ERIC-PCR. Macroscopic lesions suggestive of salmonellosis, such as fibrinonecrotic enteritis and hepatosplenomegaly were observed. Salmonellosis was confirmed by isolation of S. Typhimurium from stool samples and organs from seven affected animals. Six out of seven isolates of S. Typhimurium, exhibited 100% of similarity at ERIC-PCR, suggesting occurrence of nosocomial transmission of S. Typhimurium among the hospitalized calves. All but one S. Typhimurium isolated were resistant to marbofloxacin, enrofloxacin, florfenicol, oxytetracycline and trimethoprim/sulfamethoxazole, antimicrobial agents largely used for humans and animal treatment. This is the first study of a nosocomial outbreak of multidrug resistant S. Typhimurium in a veterinary hospital in Brazil and highlighted the need for preventive measures to reduce the risks for inpatients and humans in contact with animals.
DOI: 10.6084/m9.figshare.7834952.v1
title: Outbreak of multidrug resistant Salmonella Typhimurium in calves at a veterinary hospital in Brazil

description: ABSTRACT: The present study aimed to describe and characterize a nosocomial outbreak caused by a multidrug resistant Salmonella Typhimurium in hospitalized calves at a veterinary medical teaching hospital from Brazil. Sixty-three (96.9%) calves showed lethargy, hyperthermia and profuse diarrhea and despite treatment, 26 (41.2%) animals died. Five animals were necropsied and stool samples of six calves were collected. The isolated strains were subjected to antimicrobial susceptibility test by disc-difusion method and were fingerprinted by ERIC-PCR. Macroscopic lesions suggestive of salmonellosis, such as fibrinonecrotic enteritis and hepatosplenomegaly were observed. Salmonellosis was confirmed by isolation of S. Typhimurium from stool samples and organs from seven affected animals. Six out of seven isolates of S. Typhimurium, exhibited 100% of similarity at ERIC-PCR, suggesting occurrence of nosocomial transmission of S. Typhimurium among the hospitalized calves. All but one S. Typhimurium isolated were resistant to marbofloxacin, enrofloxacin, florfenicol, oxytetracycline and trimethoprim/sulfamethoxazole, antimicrobial agents largely used for humans and animal treatment. This is the first study of a nosocomial outbreak of multidrug resistant S. Typhimurium in a veterinary hospital in Brazil and highlighted the need for preventive measures to reduce the risks for inpatients and humans in contact with animals.
DOI: 10.6084/m9.figshare.7834955.v1
title: New initiatives for Brazilian aquatic plant data management

description: ABSTRACT Initiatives directed at managing information on aquatic plants can support different areas of scientific research, educational practices and political decisions for sustainable management and protection of wetlands and natural resources, as well as reveal knowledge gaps regarding aquatic plants and wetlands. Furthermore, such initiatives can contribute directly to consolidating wetland classification systems in Brazil. The objectives of this work are to present and explore the use of a data repository and online platform created specifically for the management of data on aquatic plants in Brazil. The data repository for aquatic plants was developed to store information on species occurrence records in a standardized form considering: systematics, taxonomy, habit, life form, geographic distribution, hydrographic basin, wetland, bibliographic references and herbarium material. A total of 3,903 records referring to the Southeast Region of Brazil were generated for the data repository. This total encompassed 1,036 species distributed among 132 families and 466 genera. Our results illustrate the diversity of information available regarding aquatic plants, circumscribe this group of species and serve as a source of data about them. Similar databases and electronic infrastructures can be developed for other flora in the future.
DOI: 10.6084/m9.figshare.7834934.v2
title: Changes in fatigue, health-related quality of life and physical activity after a one-week educational program for cancer survivors

description: <b>Background:</b> Rehabilitation aims to improve function, but the effects of different programs are not clear. The aims of the present study were to: (1) compare the level of fatigue and health-related quality of life (HRQOL) of cancer survivors admitted to a one-week inpatient educational program (IEP) to the general population (NORMS), (2) examine changes in fatigue, HRQOL and physical activity after the IEP and (3) examine the proportions of survivors for female and male separately with clinically relevant improvement (&gt;10% of maximum scale). <b>Methods:</b> Cancer survivors ≥18 years, diagnosed with breast-, prostate- or gastrointestinal cancer within the last 10 years, about to attend a one-week IEP were invited to an observational study with a pre-post design. The IEP included lectures, group discussions and physical activity. The participants completed a questionnaire on the arrival day (T0) and three months after the stay (T1). Fatigue was assessed by the Fatigue Questionnaire and HRQOL by Short Form-36. <b>Results:</b> Compared to NORMS, both female and male participants had significantly higher mean levels of fatigue and poorer HRQOL at T0 and T1. From T0 to T1, among all participants physical fatigue was reduced from 12.6 (SD 3.9) to 11.8 (SD 3.8; <i>p</i> p = .044) and total fatigue from 19.0 (SD 5.3) to 17.8 (SD 5.4; <i>p</i> = .001). Among female participants, 30% experienced clinically relevant improvement in physical fatigue, 28% in total fatigue and 36% in general health. Of male participants, 31% displayed a clinically relevant improvement in role limitations physical. <b>Conclusion:</b> Participants in the IEP reduced their levels of fatigue and improved aspects of HRQOL, more often observed among female participants than among males. Because of the lack of a control group it is not possible to conclude whether the changes were due to the IEP.
DOI: 10.6084/m9.figshare.7834934.v1
title: Changes in fatigue, health-related quality of life and physical activity after a one-week educational program for cancer survivors

description: <b>Background:</b> Rehabilitation aims to improve function, but the effects of different programs are not clear. The aims of the present study were to: (1) compare the level of fatigue and health-related quality of life (HRQOL) of cancer survivors admitted to a one-week inpatient educational program (IEP) to the general population (NORMS), (2) examine changes in fatigue, HRQOL and physical activity after the IEP and (3) examine the proportions of survivors for female and male separately with clinically relevant improvement (&gt;10% of maximum scale). <b>Methods:</b> Cancer survivors ≥18 years, diagnosed with breast-, prostate- or gastrointestinal cancer within the last 10 years, about to attend a one-week IEP were invited to an observational study with a pre-post design. The IEP included lectures, group discussions and physical activity. The participants completed a questionnaire on the arrival day (T0) and three months after the stay (T1). Fatigue was assessed by the Fatigue Questionnaire and HRQOL by Short Form-36. <b>Results:</b> Compared to NORMS, both female and male participants had significantly higher mean levels of fatigue and poorer HRQOL at T0 and T1. From T0 to T1, among all participants physical fatigue was reduced from 12.6 (SD 3.9) to 11.8 (SD 3.8; <i>p</i> p = .044) and total fatigue from 19.0 (SD 5.3) to 17.8 (SD 5.4; <i>p</i> = .001). Among female participants, 30% experienced clinically relevant improvement in physical fatigue, 28% in total fatigue and 36% in general health. Of male participants, 31% displayed a clinically relevant improvement in role limitations physical. <b>Conclusion:</b> Participants in the IEP reduced their levels of fatigue and improved aspects of HRQOL, more often observed among female participants than among males. Because of the lack of a control group it is not possible to conclude whether the changes were due to the IEP.