cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7482395.v1
title: Development and validation of analytical method for analysis of 2,4-D, 2,4-DCP and 2,4,5-T for monitoring of public water supply

description: ABSTRACT The 2,4-dichlorophenoxyacetic acid (2,4-D) is the second most consumed herbicide in Brazil and their effects in the contamination of the water resources and consequent sanitary risk for public supply are known. The 2,4-D and its main degradation product, 2,4-dichlorophenol (2,4-DCP), have the potential for endocrine disruption and 2,4,5-trichlorophenoxyacetic acid (2,4,5-T) is toxic and persistent in the environment. The absence of a methodology that simultaneously determines these compounds led to the development and validation of the solid phase extraction method, environmental samples concentrations, identification and quantification in HPLC-DAD for 2,4-D, 2,4-DCP and 2,4,5-T analysisin filtered water, produced at water treatment plants, and surface water. The extraction essay and samples concentration showed recovery from 85 to 119%, standard deviation between 0.9 and 11.4%. For identification and quantification essays, detection limits ranged between 0.17 and 0.51 µg.L-1 and the quantification limit was 1.0 µg.L-1. The results showed that it is possible to employ this method for the quantification of 2,4-D, 2,4-DCP and 2,4,5-T in environmental monitoring and in water supply systems taking account of Brazilian regulatory agencies
DOI: 10.7284/105085
title: Gyrocompass data collected during research cruise MGL1201 using a Kongsberg Simrad GC80 instrument system onboard the platform RV Marcus G. Langseth

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7482392.v1
title: Clinical and biochemical evaluation of dogs submitted to two methods of hydrotherapy

description: ABSTRACT The physiological parameters of heart rate (HR), respiratory rate (RR), rectal temperature (TR), and serum activity of creatine kinase (CK) and lactate dehydrogenase (LDH) enzymes were determined in healthy dogs, male and female, under two hydrotherapy modalities. Ten dogs were distributed in two groups of five animals, named Group I (underwater treadmill walk) and Group II (swimming), submitted to two sessions per week with initial duration of 10 minutes, plus 5 minutes per session up to 30 minutes, during 9 weeks. The evaluations were performed before, immediately after and 4 hours after exercise in all sessions for the HR, RR and TR variables and on days one, seven, 28 and 60 for CK and LDH. There was no difference (P&gt; 0.05) when comparing the mean values of physiological parameters of heart and respiratory rate and rectal temperature. CK and LDH levels did not rise after hydrotherapy at different times and days evaluated. So, it was possible to conclude that swimming sessions and underwater treadmill walking did not cause alterations in the physiological parameters of heart and respiratory rate, rectal temperature, and the blood levels of creatine kinase (CK) and lactate dehydrogenase (LDH) in the proposed protocol.
DOI: 10.6084/m9.figshare.7482398.v1
title: Ethical Decision-Making: The Role of Self-Monitoring, Future Orientation, and Social Networks

description: Abstract This study examines the influence of individual factors (self-monitoring, temporal orientation) on social networking, and their relationship with unethical decision-making. The study used surveys to measure the unethical intentions and social network data of 129 professionals. Data were analyzed using confirmatory factor analysis and structural equation modeling. The findings provided evidence that individual factors influence the development of social networks and, along with self-monitoring, the likelihood of unethical decision-making. In particular, being in positions of lower network centrality increased individuals' risk of unethical intention. One explanation stems from the need for high situation control to reduce risk and ensure the success of an event, which only a closed network can provide. However, ethical low self-monitor women were also found to have low centrality, so social networks alone do not explain ethical decision-making. This research represents a step forward in our understanding of ethical decision-making through the adoption of multiple and simultaneous factors, proposing an integrated theory of individual and situational factors influencing unethical options.
DOI: 10.6084/m9.figshare.7482386
title: A Trajectory Planning Model for the Manipulation of Particles in Microfluidics

description: ABSTRACT Many important microfluidic applications require the control and transport of particles immersed in a fluid. We propose a model for automatically planning good trajectories from an arbitrary point to a target in the presence of obstacles. It can be used for the manipulation of particles using actuators of mechanical or electrical type. We present the mathematical formulation of the model and a numerical method based on the optimization of travel time through the Bellman’s principle. The implementation is focused on square grids such as those built from pixelated images. Numerical simulations show that the trajectory tree produced by the algorithm successfully avoids obstacles and stagnant regions of the fluid domain.
DOI: 10.7284/105084
title: INS (Inertial Navigation System) data collected during research cruise MGL1201 using a Kongsberg Seapath 200 instrument system onboard the platform RV Marcus G. Langseth

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7482371
title: Biomechanical study comparing the utilization of hybrid locking plates on dorsal and medial carpal arthrodesis in dogs

description: ABSTRACT The aim of this study was to compare biomechanically the dorsal and medial positions of the locking plates on carpal arthrodesis in dogs. For this, seven pairs of thoracic limbs of dogs were used, in which seven limbs were stabilized with dorsal plate and seven limbs with plate in medial positioning. The members with the surgically stabilized radiocarpal-metacarpal joints were submitted to axial compression testing in a universal testing machine and the yield load, structural rigidity, maximum load and ultimate load of the positioning were compared by Student-Newman-Keuls test at a significance level of 5%. All members fractured in the distal third of the third metacarpal, in the limbs with dorsal plate the fracture occurred distal to the distal hole and in the members with medial plate the fracture occurred in the last hole of the metacarpals two and three. There was no bending or broken implants. There was no significant biomechanical differencebetween the dorsal and medial positions of the implants.
DOI: 10.6084/m9.figshare.7482377
title: Growth of Companies from the Perspective of Small Technology-Based Entrepreneurs

description: Abstract Growth can be analyzed in different levels: environment, company, and entrepreneur. At the entrepreneur level, few studies address the entrepreneurs' perceptions of difficulties and determinants of growth, whichcan influence intentions and growth strategies. This research aimed to understand the growth process of technology-based companies from the perspective of entrepreneurs, focusing on determinants and difficulties of growth. We conducted a qualitative research with six entrepreneurs using open-ended interviews, which were transcribed and encoded using N Vivo software version 9. The determinants of growth for entrepreneurs cover their actions, business management, and the environment. The entrepreneurs only mentioned difficulties with growth at the level of management and environment. The results show the importance of entrepreneur perceptions to understand the growth process as a multidimensional phenomenon. The results provide subsidies for the formulation of policies for the growth of small and medium-sized software companies.
DOI: 10.6084/m9.figshare.7482386.v1
title: A Trajectory Planning Model for the Manipulation of Particles in Microfluidics

description: ABSTRACT Many important microfluidic applications require the control and transport of particles immersed in a fluid. We propose a model for automatically planning good trajectories from an arbitrary point to a target in the presence of obstacles. It can be used for the manipulation of particles using actuators of mechanical or electrical type. We present the mathematical formulation of the model and a numerical method based on the optimization of travel time through the Bellman’s principle. The implementation is focused on square grids such as those built from pixelated images. Numerical simulations show that the trajectory tree produced by the algorithm successfully avoids obstacles and stagnant regions of the fluid domain.
DOI: 10.7284/105089
title: INS (Inertial Navigation System) data collected during research cruise MGL1201 using a Applanix POS/MV-320 V3 instrument system onboard the platform RV Marcus G. Langseth

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7482371.v1
title: Biomechanical study comparing the utilization of hybrid locking plates on dorsal and medial carpal arthrodesis in dogs

description: ABSTRACT The aim of this study was to compare biomechanically the dorsal and medial positions of the locking plates on carpal arthrodesis in dogs. For this, seven pairs of thoracic limbs of dogs were used, in which seven limbs were stabilized with dorsal plate and seven limbs with plate in medial positioning. The members with the surgically stabilized radiocarpal-metacarpal joints were submitted to axial compression testing in a universal testing machine and the yield load, structural rigidity, maximum load and ultimate load of the positioning were compared by Student-Newman-Keuls test at a significance level of 5%. All members fractured in the distal third of the third metacarpal, in the limbs with dorsal plate the fracture occurred distal to the distal hole and in the members with medial plate the fracture occurred in the last hole of the metacarpals two and three. There was no bending or broken implants. There was no significant biomechanical differencebetween the dorsal and medial positions of the implants.
DOI: 10.6084/m9.figshare.7482374
title: Demyelinating peripheral polyradiculoneuropathy associated with the use of carbamazepine in dog: case report

description: ABSTRACT Different drugs are used in the treatment of epilepsy and, like other drugs, may induce the occurrence of adverse effects, some of them so severe that the drug must be discontinued and replaced. Carbamazepine may lead to changes in the cardiovascular, respiratory, and neurological systems, and cases of induction of myasthenia gravis as a neuromuscular disorder have been described in the literature. This paper reports the case of a dog that developed demyelinating polyradiculoneuropathy, probably triggered by carbamazepine. The patient presented tetraplegia, absence of spinal reflexes in the four limbs, cervical weakness, decreased bilateral eyelid reflex and respiratory effort. Electroneuromyography showed signs of demyelination. This, therefore, is the first report of association between carbamazepine and demyelinating polyradiculoneuropathy in dogs.
DOI: 10.6084/m9.figshare.7482374.v1
title: Demyelinating peripheral polyradiculoneuropathy associated with the use of carbamazepine in dog: case report

description: ABSTRACT Different drugs are used in the treatment of epilepsy and, like other drugs, may induce the occurrence of adverse effects, some of them so severe that the drug must be discontinued and replaced. Carbamazepine may lead to changes in the cardiovascular, respiratory, and neurological systems, and cases of induction of myasthenia gravis as a neuromuscular disorder have been described in the literature. This paper reports the case of a dog that developed demyelinating polyradiculoneuropathy, probably triggered by carbamazepine. The patient presented tetraplegia, absence of spinal reflexes in the four limbs, cervical weakness, decreased bilateral eyelid reflex and respiratory effort. Electroneuromyography showed signs of demyelination. This, therefore, is the first report of association between carbamazepine and demyelinating polyradiculoneuropathy in dogs.
DOI: 10.6084/m9.figshare.7482368
title: Networks, R&D Projects and Subsidiary Behavior in a Host Country

description: Abstract This article aims to verify how multinational subsidiaries establish their networks in a host country. The literature addresses only networks formed between the subsidiary and its mother and sister companies. However, to consider the external network is essential, because the subsidiaries are not a mere receptor of knowledge from the headquarters, they develop their own capability for creating knowledge and innovation for the multinational. To examine the creation of these networks, this paper focuses on two subsidiaries located in Brazil belonging to a group that carries out R&D projects in partnership with several organizations in the country and creates research and development networks in their sector. To analyze the network characteristics, the authors used Ucinet and NetDraw software and found the following results: (a) geographic distance is a driver in establishing partnership among subsidiaries and executor organizations; (b) the majority of the relationships are tied between a company and a research organization, showing that theoretical knowledge and practical experience are considered by companies to develop and market project outcomes; and (c) although the subsidiaries belong to the same group, they do not have strong ties.
DOI: 10.6084/m9.figshare.7482377.v1
title: Growth of Companies from the Perspective of Small Technology-Based Entrepreneurs

description: Abstract Growth can be analyzed in different levels: environment, company, and entrepreneur. At the entrepreneur level, few studies address the entrepreneurs' perceptions of difficulties and determinants of growth, whichcan influence intentions and growth strategies. This research aimed to understand the growth process of technology-based companies from the perspective of entrepreneurs, focusing on determinants and difficulties of growth. We conducted a qualitative research with six entrepreneurs using open-ended interviews, which were transcribed and encoded using N Vivo software version 9. The determinants of growth for entrepreneurs cover their actions, business management, and the environment. The entrepreneurs only mentioned difficulties with growth at the level of management and environment. The results show the importance of entrepreneur perceptions to understand the growth process as a multidimensional phenomenon. The results provide subsidies for the formulation of policies for the growth of small and medium-sized software companies.
DOI: 10.6084/m9.figshare.7482362
title: School-based teacher training and sea curriculum - an Ignatian school case

description: ABSTRACT This research presents the partial data from a research focusing the role of school-based teacher training in the teacher professional development. The investigation occurred in a private school on the outskirts of Lisbon, in Portugal. This paper presents the results from the data collection that allowed to characterize the teacher training policy of the school, scholar organization that is structured in an educational project of Ignatian inspiration and in a sea curriculum that seeks to promote a constant interdisciplinarity. The main conclusions of this study point towards an effective establishment of a community learning that reflects in and over the practice. In addition, the teacher training policy is closely linked to the educational project.
DOI: 10.6084/m9.figshare.7482368.v1
title: Networks, R&D Projects and Subsidiary Behavior in a Host Country

description: Abstract This article aims to verify how multinational subsidiaries establish their networks in a host country. The literature addresses only networks formed between the subsidiary and its mother and sister companies. However, to consider the external network is essential, because the subsidiaries are not a mere receptor of knowledge from the headquarters, they develop their own capability for creating knowledge and innovation for the multinational. To examine the creation of these networks, this paper focuses on two subsidiaries located in Brazil belonging to a group that carries out R&D projects in partnership with several organizations in the country and creates research and development networks in their sector. To analyze the network characteristics, the authors used Ucinet and NetDraw software and found the following results: (a) geographic distance is a driver in establishing partnership among subsidiaries and executor organizations; (b) the majority of the relationships are tied between a company and a research organization, showing that theoretical knowledge and practical experience are considered by companies to develop and market project outcomes; and (c) although the subsidiaries belong to the same group, they do not have strong ties.
DOI: 10.7284/105083
title: Meteorological Station data collected during research cruise MGL1201 using a RM Young 26700 instrument system onboard the platform RV Marcus G. Langseth

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7482356
title: Determining the Contribution of Ventilation and Insulation of Broiler Breeding Houses in Production Performance Using Analytic Hierarchy Process (AHP)

description: ABSTRACT This study was conducted using Analytic Hierarchy Process (AHP) in order to rank broiler breeding farms in Zanjan province, Iran, regarding buildings, installations, and equipment to determine their effects on production factors. Data on 108 farms were collected using designed forms. This data was analyzed based on the effectiveness of each parameter in the production and management category according to experts’ opinion. The results indicated that ventilation systems (fans, inlets, and damper) as well as wall and roof insulation in poultry houses, constituted 66% of the technology coefficient. The stocking density increased through improvement of the mechanization coefficient. Most of these farms used longitudinal or tunnel ventilation and a combination of small and large fans. Roof insulation was mostly done using glass wool, and corrugated plastic while installing the heaters outside the poultry house. In these farms, the use of nipple drinkers and plate feeders was more prevalent. Moreover, the results showed that feed conversion and production indices have a significant correlation with mechanization coefficient so that farms with better mechanization coefficients had lower conversion ratio (p=0.04) and higher production indices (p=0.015). In general, the results indicated that ventilation and air inlet systems, as well as wall and roof building technologies have the greatest influence on the mechanization coefficient, while better mechanization coefficients translated into improvements in production efficiency and economic performance of poultry farms.
DOI: 10.7284/107712
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise MGL1202 using a Hawaii UHDAS instrument system onboard the platform RV Marcus G. Langseth

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7482362.v1
title: School-based teacher training and sea curriculum - an Ignatian school case

description: ABSTRACT This research presents the partial data from a research focusing the role of school-based teacher training in the teacher professional development. The investigation occurred in a private school on the outskirts of Lisbon, in Portugal. This paper presents the results from the data collection that allowed to characterize the teacher training policy of the school, scholar organization that is structured in an educational project of Ignatian inspiration and in a sea curriculum that seeks to promote a constant interdisciplinarity. The main conclusions of this study point towards an effective establishment of a community learning that reflects in and over the practice. In addition, the teacher training policy is closely linked to the educational project.
DOI: 10.6084/m9.figshare.7482350
title: Hydraulic binder obtained from recycled cement and sand powder

description: Abstract Environmentally eco-efficient concrete is currently a popular choice of construction material. Reviewing relevant literature indicates that heating of cement paste can remove hydrating water, and that quartz sand of appropriate granulometry can act as a supplementary cementitious material; however, there have been virtually no reports on the reuse of these materials as alternative binders. This work evaluates the phases present in cementitious compounds produced with binders obtained by thermomechanically treating cement pastes with and without a 15% substitution of quartz sand powder (specific surface area 37.4 m²/g), referred to as RCQ and recycled cement RC, respectively. Testing included thermogravimetric analysis (performed with stripped gases), X-ray diffraction, and scanning electron microscopy with phase identification. The obtained data indicated RC cement paste possesses a predominantly ettringite microstructure, whereas the presence of calcium hydroxide and hydrated calcium silicate predominates in RCQ paste.
DOI: 10.6084/m9.figshare.7482356.v1
title: Determining the Contribution of Ventilation and Insulation of Broiler Breeding Houses in Production Performance Using Analytic Hierarchy Process (AHP)

description: ABSTRACT This study was conducted using Analytic Hierarchy Process (AHP) in order to rank broiler breeding farms in Zanjan province, Iran, regarding buildings, installations, and equipment to determine their effects on production factors. Data on 108 farms were collected using designed forms. This data was analyzed based on the effectiveness of each parameter in the production and management category according to experts’ opinion. The results indicated that ventilation systems (fans, inlets, and damper) as well as wall and roof insulation in poultry houses, constituted 66% of the technology coefficient. The stocking density increased through improvement of the mechanization coefficient. Most of these farms used longitudinal or tunnel ventilation and a combination of small and large fans. Roof insulation was mostly done using glass wool, and corrugated plastic while installing the heaters outside the poultry house. In these farms, the use of nipple drinkers and plate feeders was more prevalent. Moreover, the results showed that feed conversion and production indices have a significant correlation with mechanization coefficient so that farms with better mechanization coefficients had lower conversion ratio (p=0.04) and higher production indices (p=0.015). In general, the results indicated that ventilation and air inlet systems, as well as wall and roof building technologies have the greatest influence on the mechanization coefficient, while better mechanization coefficients translated into improvements in production efficiency and economic performance of poultry farms.
DOI: 10.7284/105093
title: Expendable Probe data collected during research cruise MGL1202 using a Sippican MK21 instrument system onboard the platform RV Marcus G. Langseth

description: Original (unprocessed) data collected during a Field_expedition