cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.9696629
title: Identification of a novel plant-derived attractant for Acromyrmex lobicornis leaf-cutting ants

description: Abstract: Leaf-cutting ants are considered major pests of agriculture and forestry in the Neotropics. Attractive toxic baits are the prevailing method for managing them. Thus, there is great interest in identifying attractants to incorporate into these baits. Moreover, leaf-cutting ants can avoid toxic baits by associating the attractant with the toxin. We evaluated attractiveness of heptyl butyrate, a volatile compound found in fresh apples and plums. We conducted field experiments with ten colonies ofAcromyrmex lobicornis. First, we evaluated the behaviour of ants exposed to heptyl butyrate at 1% by surrounding resources. Then, we compared the attractiveness of heptyl butyrate and orange pulp, the most commonly used attractant. Finally, we evaluated whether heptyl butyrate increases the attractiveness of a carbohydrate resource at varying doses. Heptyl butyrate at 1% attracted 92% more ants than the control and that it was as attractive as orange pulp. Heptyl butyrate paired with sucrose at concentrations of 0.001 and 0.1% was more attractive than sucrose alone, but greater concentrations did not increase sucrose’s attractiveness. Therefore, heptyl butyrate could be added to toxic baits to manageA. lobicornisas it is as attractive as the most commonly used attractant and can be applied directly to the pellets.
DOI: 10.6084/m9.figshare.9696632.v1
title: Multi-criteria analysis of professional education on supply chain management

description: Abstract Paper aims This paper presents an analysis of professional education programs on Supply Chain Management (SCM). The purpose of this study is to analyze six professional education programs offered by the leading SCM associations, including Advanced Certified Professional Forecaster, Certified Production and Inventory Management, Certified Professional in Supply Management, and Supply Chain Professional. The analysis of professional education programs shall consider relevant criteria. There are multiple relevant criteria; some are tangible, and some others are intangible. Originality In 2007 Prof. Lummus researched professional education influence to SCM practices. This work is an extension of Prof. Lummus research, updating it, including more professional education programs and analyzing with AHP. Research method This paper applied the Analytic Hierarchy Process (AHP), a method for multi-criteria analysis, considering individual benefits and organizational benefits as the two main criteria, and professional education programs as alternatives. Main findings The two major contributions of this paper are: first, it presents individual benefits and organizational benefits that must be met by professional education programs; second, it evaluates the programs from multiple perspectives. Implications for theory and practice The approach proposed evaluates both tangible and intangible benefits of the programs.
DOI: 10.6084/m9.figshare.9696623.v1
title: Controlled Release of TBH Herbicide Encapsulated on Ca-ALG Microparticles: Leaching and Phytointoxication Plants

description: ABSTRACT: The aim of this work was to demonstrate a detailed study of the controlled release of the herbicide Tebuthiuron (TBH) encapsulated in microparticles of calcium alginate (Ca-ALG), to evaluate the phytotoxicity in different concentrations of herbicide (4, 6 and 8 g L-1), and their correlation with the depth of leaching using bioindicator plants. The Ca-ALG microparticles were prepared from the crosslinking of sodium alginate by Ca++ containing varied amounts of TBH supplied in calcium chloride (CaCl2) aqueous solution. The results showed that TBH herbicide, when encapsulated, leached to shallow depths relative to the conventional, non-encapsulated herbicide (which moved to a depth of 40-50 cm). The concentration of 4 g L-1 was the one that leached most in the PVC columns, but its mobility did not exceed 30 cm of depth. The results of the dry mass corroborated with the phytotoxicity results of the bioindicator plants, evidencing the mobility of the conventional herbicide in the soil at depths around 40 and 50 cm, while the herbicide encapsulated in the Ca-ALG microparticles did not show leaching beyond 20 -30 cm deep. The encapsulation of TBH in Ca-ALG microparticles can thus be considered as a more eco-friendly technology, reducing the leaching process and consequently soil contamination.
DOI: 10.6084/m9.figshare.9696629.v1
title: Identification of a novel plant-derived attractant for Acromyrmex lobicornis leaf-cutting ants

description: Abstract: Leaf-cutting ants are considered major pests of agriculture and forestry in the Neotropics. Attractive toxic baits are the prevailing method for managing them. Thus, there is great interest in identifying attractants to incorporate into these baits. Moreover, leaf-cutting ants can avoid toxic baits by associating the attractant with the toxin. We evaluated attractiveness of heptyl butyrate, a volatile compound found in fresh apples and plums. We conducted field experiments with ten colonies ofAcromyrmex lobicornis. First, we evaluated the behaviour of ants exposed to heptyl butyrate at 1% by surrounding resources. Then, we compared the attractiveness of heptyl butyrate and orange pulp, the most commonly used attractant. Finally, we evaluated whether heptyl butyrate increases the attractiveness of a carbohydrate resource at varying doses. Heptyl butyrate at 1% attracted 92% more ants than the control and that it was as attractive as orange pulp. Heptyl butyrate paired with sucrose at concentrations of 0.001 and 0.1% was more attractive than sucrose alone, but greater concentrations did not increase sucrose’s attractiveness. Therefore, heptyl butyrate could be added to toxic baits to manageA. lobicornisas it is as attractive as the most commonly used attractant and can be applied directly to the pellets.
DOI: 10.6084/m9.figshare.9696617
title: New Approaches to Fetal Growth Restriction: The Time for Metabolomics Has Come

description: Abstract Fetal growth restriction (FGR) diagnosis is often made by fetal biometric ultrasound measurements orDoppler evaluation, but most babies are only diagnosed after birth, using the birth weight as a proxy for intrauterine development. The higher risks of neurodevelopmental delay, metabolic syndrome, and cardiovascular illness associated with FGR impose a shift on the focus during pregnancy. New methodological approaches, like metabolomics, can provide novel biomarkers for intrauterine fetal development. Recent evidence on metabolites involved with fetal growth and weight show a consistent role played by lipids (especially fatty acids), amino acids, vitamin D and folic acid. Fetal energy source andmetabolism, structural functions, and nervous system functioning need further evaluations in different populations. In the near future, the establishment of a core set of outcomes for FGR studies may improve the identification of the role of each metabolite in its development. Thus, we will concretely progress with the perspective of a translational capacity of metabolomics for this condition.
DOI: 10.6084/m9.figshare.9696605
title: Questions of informal caregivers of children regarding the postoperative period of cochlear implant

description: ABSTRACT Objective: To identify the main questions of informal caregivers of children with hearing impairments on the postoperative care of cochlear implant. Method: Cross-sectional study developed in a public and tertiary hospital of the state of São Paulo, Brazil. The sample consisted of 48 informal caregivers who were monitoring children subjected to cochlear implant. Data collection took place during the preoperative nursing consultation, by structured interview, between September 2016 and July 2017. The questions identified were categorized by similarity. Results: The questions were related to: rest, dressing, feeding, length of stay, system activation time, infection, removal of stitches, bleeding, medicines, immediate sound stimulation, and pain. Conclusion: The prevalent questions were about rest, dressing, and feeding, and identifying them made it possible to plan and implement a nursing care aimed at the caregiver needs, as well as prepare them for care maintenance after hospital discharge.
DOI: 10.6084/m9.figshare.9696608
title: Virtual learning object in hematopoietic stem cell transplantation for autoimmune diseases

description: ABSTRACT Objective: describe the development of a virtual learning object to provide information about autologous transplantation of hematopoietic stem cells to autoimmune diseases. Methods: methodological study of a website development, using the instructional design model that includes Analysis, Design, Development and Implementation. Results: the virtual object, available at http://www.transplantardai.com.br, was developed in a web platform, in the Hypertext Markup Language, using the software WebAcappella - Responsive Website Creator (Intuisphere, France 2016). The content was structured in the modules: History, Transplant, Autoimmune Diseases, Links, Guidelines, Speech Team and Doubts. The icons and menus were created in order to attract the user, facilitating the search for information and allowing maximum use of the resources available on the website. Conclusion: the methodology used allowed the development of the virtual learning object, which can be used as a tool to guide and disseminate knowledge about this treatment.
DOI: 10.6084/m9.figshare.9696617.v1
title: New Approaches to Fetal Growth Restriction: The Time for Metabolomics Has Come

description: Abstract Fetal growth restriction (FGR) diagnosis is often made by fetal biometric ultrasound measurements orDoppler evaluation, but most babies are only diagnosed after birth, using the birth weight as a proxy for intrauterine development. The higher risks of neurodevelopmental delay, metabolic syndrome, and cardiovascular illness associated with FGR impose a shift on the focus during pregnancy. New methodological approaches, like metabolomics, can provide novel biomarkers for intrauterine fetal development. Recent evidence on metabolites involved with fetal growth and weight show a consistent role played by lipids (especially fatty acids), amino acids, vitamin D and folic acid. Fetal energy source andmetabolism, structural functions, and nervous system functioning need further evaluations in different populations. In the near future, the establishment of a core set of outcomes for FGR studies may improve the identification of the role of each metabolite in its development. Thus, we will concretely progress with the perspective of a translational capacity of metabolomics for this condition.
DOI: 10.6084/m9.figshare.9696608.v1
title: Virtual learning object in hematopoietic stem cell transplantation for autoimmune diseases

description: ABSTRACT Objective: describe the development of a virtual learning object to provide information about autologous transplantation of hematopoietic stem cells to autoimmune diseases. Methods: methodological study of a website development, using the instructional design model that includes Analysis, Design, Development and Implementation. Results: the virtual object, available at http://www.transplantardai.com.br, was developed in a web platform, in the Hypertext Markup Language, using the software WebAcappella - Responsive Website Creator (Intuisphere, France 2016). The content was structured in the modules: History, Transplant, Autoimmune Diseases, Links, Guidelines, Speech Team and Doubts. The icons and menus were created in order to attract the user, facilitating the search for information and allowing maximum use of the resources available on the website. Conclusion: the methodology used allowed the development of the virtual learning object, which can be used as a tool to guide and disseminate knowledge about this treatment.
DOI: 10.6084/m9.figshare.9696596
title: Physiological quality of bean seeds after application of desiccant herbicides

description: ABSTRACT: The application of desiccant herbicides in the bean crop is fundamental in the production of quality seeds, since it anticipates the harvesting season, which makes it possible to obtain seeds in the period of physiological maturation, when they are reported with maximum accumulation of dry matter, high vigor levels and germination percentage. However, there is little information about the ideal application time of these products to obtain beans of high physiological quality. Therefore, the objective of this study was to evaluate the physiological quality of bean seeds after application of desiccant herbicides at different times in preharvest. The experimental design was a randomized complete block design in a 2x3+1 factorial scheme, with four replications. Desiccant herbicides paraquat (400g ha-1) and paraquat + diuron (200 + 400g ha-1) were applied in three phenological stages (R8, R8/R9 and R9), plus one control (without herbicide application). Yield (Kg ha-1), mass of one thousand seeds (g), germination (%) and seed vigor were evaluated through tests of accelerated aging, electrical conductivity and primary root length. Application of paraquat molecule at the R8 stage and the paraquat + diuron mixture at the R8/R9 stage reduced the viability and vigor of the bean seeds, and compromised yield. Applications of the paraquat herbicide at the R8/R9 and R9 stages or of the mixture (paraquat + diuron) at the R9 stage preserved the physiological quality of the seeds without;however, affecting yield.
DOI: 10.6084/m9.figshare.9696599
title: Public Policies on Innovation and Small Businesses in a Swinging Economy

description: Abstract The purpose of this paper is to analyze the adequacy of public policies that support innovation in small businesses in a swinging economy, particularly in Brazil.1 In order to make our case for more adequate public policies on innovation, we develop five propositions based on the assumption that innovation policies focused on fostering socioeconomic development should meet. We adopted a documentary research design, as we examined the policies produced by governmental bodies and agencies at the three governmental levels in Brazil - federation, states, and cities. Also, qualitative content analysis was performed in order to organize, codify and interpret the messages delivered by current innovation policies in the country. We found that most public policies on innovation and small businesses are short-sighted and generalist, borrowing metrics and evaluation criteria from the big enterprise context in an one-size-fits-all manner that, ultimately, cannot be applied to most small businesses and local contexts. As a contribution to theory, our five propositions could be used as starting points for future policy and administration research. On a practical level, we propose recommendations to policy-makers and offer insights on how an adequate policy affects a country’s competitiveness and socioeconomic development.
DOI: 10.6084/m9.figshare.9696605.v1
title: Questions of informal caregivers of children regarding the postoperative period of cochlear implant

description: ABSTRACT Objective: To identify the main questions of informal caregivers of children with hearing impairments on the postoperative care of cochlear implant. Method: Cross-sectional study developed in a public and tertiary hospital of the state of São Paulo, Brazil. The sample consisted of 48 informal caregivers who were monitoring children subjected to cochlear implant. Data collection took place during the preoperative nursing consultation, by structured interview, between September 2016 and July 2017. The questions identified were categorized by similarity. Results: The questions were related to: rest, dressing, feeding, length of stay, system activation time, infection, removal of stitches, bleeding, medicines, immediate sound stimulation, and pain. Conclusion: The prevalent questions were about rest, dressing, and feeding, and identifying them made it possible to plan and implement a nursing care aimed at the caregiver needs, as well as prepare them for care maintenance after hospital discharge.
DOI: 10.6084/m9.figshare.9696599.v1
title: Public Policies on Innovation and Small Businesses in a Swinging Economy

description: Abstract The purpose of this paper is to analyze the adequacy of public policies that support innovation in small businesses in a swinging economy, particularly in Brazil.1 In order to make our case for more adequate public policies on innovation, we develop five propositions based on the assumption that innovation policies focused on fostering socioeconomic development should meet. We adopted a documentary research design, as we examined the policies produced by governmental bodies and agencies at the three governmental levels in Brazil - federation, states, and cities. Also, qualitative content analysis was performed in order to organize, codify and interpret the messages delivered by current innovation policies in the country. We found that most public policies on innovation and small businesses are short-sighted and generalist, borrowing metrics and evaluation criteria from the big enterprise context in an one-size-fits-all manner that, ultimately, cannot be applied to most small businesses and local contexts. As a contribution to theory, our five propositions could be used as starting points for future policy and administration research. On a practical level, we propose recommendations to policy-makers and offer insights on how an adequate policy affects a country’s competitiveness and socioeconomic development.
DOI: 10.6084/m9.figshare.9696590
title: High Residual Platelet Reactivity during Aspirin Therapy in Patients with Non-St Segment Elevation Acute Coronary Syndrome: Comparison Between Initial and Late Phases

description: Abstract Background: High platelet reactivity (HPR) during therapy with acetylsalicylic acid (ASA) is a poor prognostic factor in acute coronary syndromes (ACS). The prevalence of HPR during ACS is greater than that reported in stable diseases. However, it is unclear whether this prevalence of HPR is a transient phenomenon or a characteristic of this high-risk population. Objective: The main objective is to compare the effects of ASA on platelet function in the initial and late phases of ACS in a single population. Secondary objectives are: correlation between the tests between themselves and the relationship between the tests and the variation of the inflammatory markers (C-reactive protein and interleukin-6). Methods: Seventy patients with non-ST segment elevation (NSTE) ACS in use of 100-200 mg of ASA per day for at least 7 days were prospectively studied. Platelet function was assessed in the first 48 hours and subsequently after 3 months using four methods: VerifyNow™ (VFN), whole blood platelet aggregation (WBPA) with arachidonic acid (AA) and collagen as agonists, and platelet function analyzer (PFA). The level of statistical significance considered was &lt; 0.05. Results: According to the more specific methods (WBPA with AA and VFN), the incidence of HPR was significantly higher in the early phase than in the late phase: WBPA with AA: 31% versus 13%, p = 0.015; VFN: 32% versus 16%, p = 0.049. The other methods tested, which were less specific for ASA, did not show significant differences between phases. The correlation between the methods was weak or moderate (r ranging from 0.3 to 0.5, p &lt; 0.05), and there were no significant associations between HPR and inflammatory markers. Conclusion: The prevalence of HPR during AAS therapy, assessed by specific methods for cyclooxygenase 1 (COX-1), is higher during the acute phase than in the late phase of NSTE ACS.
DOI: 10.6084/m9.figshare.9696596.v1
title: Physiological quality of bean seeds after application of desiccant herbicides

description: ABSTRACT: The application of desiccant herbicides in the bean crop is fundamental in the production of quality seeds, since it anticipates the harvesting season, which makes it possible to obtain seeds in the period of physiological maturation, when they are reported with maximum accumulation of dry matter, high vigor levels and germination percentage. However, there is little information about the ideal application time of these products to obtain beans of high physiological quality. Therefore, the objective of this study was to evaluate the physiological quality of bean seeds after application of desiccant herbicides at different times in preharvest. The experimental design was a randomized complete block design in a 2x3+1 factorial scheme, with four replications. Desiccant herbicides paraquat (400g ha-1) and paraquat + diuron (200 + 400g ha-1) were applied in three phenological stages (R8, R8/R9 and R9), plus one control (without herbicide application). Yield (Kg ha-1), mass of one thousand seeds (g), germination (%) and seed vigor were evaluated through tests of accelerated aging, electrical conductivity and primary root length. Application of paraquat molecule at the R8 stage and the paraquat + diuron mixture at the R8/R9 stage reduced the viability and vigor of the bean seeds, and compromised yield. Applications of the paraquat herbicide at the R8/R9 and R9 stages or of the mixture (paraquat + diuron) at the R9 stage preserved the physiological quality of the seeds without;however, affecting yield.
DOI: 10.6084/m9.figshare.9696584
title: The international year of the periodic table and the teaching of chemistry: from letters to digital

description: Proclaimed by UNESCO the International Year of the Periodic Table of Chemical Elements in 2019 (IYPT 2019) will commemorate a remarkable series of important milestones in the history of the periodic table of chemical elements. The periodic table is a valuable instrument for chemistry teaching and their study is important in the development of key chemical concepts. In this sense, this paper aims to present a systematic review of the literature on the productions involving the periodic table in the chemistry teaching, sought answer how the periodic table has been used in the chemistry teaching and what didactic strategies used. For this, a systematic review was carried out in six chemistry journals (with papers in the area of Chemical Education) in the period 2009-2018. During the review, we found four categories (level of education, approach, strategy, didactic/pedagogical resource). The results show that of the 28 articles analyzed, 40% of the publications used didactic/pedagogical approaches. Furthermore, it was possible to observe that ludicity (43%), bibliographic survey (25%) and didactic sequences (18%) represented the strategies most used in these articles. Finally, was evidence that card games, board games, and digital games are the most used didactic/pedagogical resources in the journals’ publications.