bluuebunny/crossref_metadata_2025 huggingface dataset:
Nienasycona dorosłość osób z niepełnosprawnością intelektualną
Authors:   Uniwersytet Śląski w Katowicach, Prysak Dorota
Published: September 2021

The topic of adulthood is more and more often raised both in scientific circles as well as among people who come into contact with people with disabilities in their work. Adulthood is difficult to define because it can be viewed from many perspectives. The criteria that define its limits are fluid. This generates constantly emerging doubts connecting the tasks assigned for this period of time and the expectations of the interested persons themselves in fulfilling them. A certain insatiability arises relating to the aforementioned adulthood category, due to the impossibility of fulfilling the tasks assigned for this period. The aim of the presented article is to analyze the fulfillment of developmental tasks in adulthood by people with intellectual disabilities.
Teoretyczne nasycenie w badaniach wykorzystujących procedury metodologii teorii ugruntowanej – z doświadczeń młodego badacza
Authors:   Uniwersytet Łódzki, Okólska Katarzyna
Published: September 2021

In the area of qualitatively oriented research, the concept of saturation is closely related to the methodology of grounded theory. The methodological procedures include the theoretical saturation of the categories. It is the main criterion which signals the end of collecting the comparative groups (Konecki, 2000). The grounded theory methodology provides clear instructions, but during conduct research, many dilemmas arise in the way of collecting empirical data and their analysis. One of them is the end of the collection of empirical material, which is determined by theoretical saturation. This article is an attempt to present the dilemmas of a young researcher related to theoretical saturation. The reflections will be presented on the basis of an analysis of the scientific literature and a fragment of own research, including doubts related to theoretical saturation in the procedures of the grounded theory methodology.
Edukacja i terapia osób z niepełnosprawnością w czasie pandemii COVID-19 na przykładzie Ośrodka Rewalidacyjno-Edukacyjno-Wychowawczego
Authors:   Wyższa Szkoła Pedagogiki i Administracji im. Mieszka I w Poznaniu, Pachowicz Matylda
Published: September 2021

The time of closed schools and educational institutions during the COVID-19 pandemic has exposed existing social inequalities in terms of access to educational and therapeutic services in Poland. The introduction of compulsory remote teaching has made it difficult for a significant number of students (from poor areas or homes) to access education due to the limited possibilities of using new technologies and the internet. People with special developmental and educational needs and their families are in particularly difficult situations. Many of these families are disadvantaged due to the high costs they incur for rehabilitation and various therapies. This article describes special education and remote therapy during the COVID-19 pandemic and after relaunching revalidation and education classes in May 2020. The perspective of teachers, therapists and specialists working at the Educational, Rehabilitative and Pedagogical Centre was emphasized. The article presents the data collected on the basis of interview conducted during the closure of the Centre and after the relaunching of specialized classes. Therefore, qualitative research methods were used that allowed to outline the micro perspective.
After egg collection, can we predict the chance of embryos for day 5 transfer or freezing?
Authors: Robertson I , Chmiel F P , Cheong Y
Published: September 2021

Lay summary

Even partway through an IVF cycle, at the point when a woman’s eggs have been collected, it is hard to provide reliable answers to the common question of ‘Am I likely to have a good embryo to transfer?’ Sometimes, it only takes one good egg to be successful. However, doctors and patients are acutely aware that low egg numbers, older age and having conditions such as endometriosis can stack the odds against success. We have developed a model to try and answer this question for those patients who wish for more information to help guide their expectations after egg collection. A new tool is presented to predict whether a woman having IVF treatment will have a good enough embryo either to transfer on day 5 or freeze. It was built using information from all 2015 to 2016 UK cycles and predicts using age, number of eggs collected and cause of subfertility.
Case–control study of prolactin and placental lactogen in SGA pregnancies
Authors: Ladyman Sharon R , Larsen Caroline M , Taylor Rennae S , Grattan David R , McCowan Lesley M E
Published: September 2021

Prolactin and placental lactogens increase during pregnancy and are involved with many aspects of maternal metabolic adaptation to pregnancy, likely to impact on fetal growth. The aim of this study was to determine whether maternal plasma prolactin or placental lactogen concentrations at 20 weeks of gestation were associated with later birth of small-for-gestational-age babies (SGA). In a nested case–control study, prolactin and placental lactogen in plasma samples obtained at 20 weeks of gestation were compared between 40 women who gave birth to SGA babies and 40 women with uncomplicated pregnancies and size appropriate-for-gestation-age (AGA) babies. Samples were collected as part of the 'screening of pregnancy endpoints' (SCOPE) prospective cohort study. SGA was defined as birthweight <10th customized birthweight centile (adjusted for maternal weight, height, ethnicity, parity, infant sex, and gestation age) in mothers who remained normotensive. No significant differences were observed in concentrations of prolactin or placental lactogen from women who gave birth to SGA babies compared with women with uncomplicated pregnancies. However, a sex-specific association was observed in SGA pregnancies, whereby lower maternal prolactin concentration at 20 weeks of gestation was observed in SGA pregnancies that were carrying a male fetus (132.0 ± 46.7 ng/mL vs 103.5 ± 38.3 ng/mL, mean ± s.d., P = 0.036 Student’s t-test) compared to control pregnancies carrying a male fetus. Despite the implications of these lactogenic hormones in maternal metabolism, single measurements of either prolactin or placental lactogen at 20 weeks of gestation are unlikely to be useful biomarkers for SGA pregnancies.

Lay summary

Early identification during pregnancy of small for gestational age (SGA) babies would enable interventions to lower risk of complications around birth (perinatal), but current detection rates of these at risk babies is low. Pregnancy hormones, prolactin and placental lactogen, are involved in metabolic changes that are required for the mother to support optimal growth and development of her offspring during pregnancy. The levels of these hormones may provide a measurable indicator (biomarker) to help identify these at risk pregnancies. Levels of these hormones were measured in samples from week 20 of gestation from women who went on to have SGA babies and control pregnancies where babies were born at a size appropriate for gestation age. Despite the implications of prolactin and placental lactogen in maternal metabolism, no significant differences were detected suggesting that single measures of either prolactin or placental lactogen at 20 weeks gestation are unlikely to be useful biomarker to help detect SGA pregnancies.
Towards a Better Organizational Structure
Authors:   STIE Tri Bhakti, Indonesia, Muslih Mochamad
Published: September 2021

The organizational structure of the Indonesian Government is currently not efficient and not effective. Its structure is impressed too wide and long so that it raises unexpected costs and time delays and decreases governance. The purpose of this research is to study the organizational structure suitable for the Indonesian Government. This research uses qualitative research method with survey approach. The main reference in this research is Designing Effective Organization: Structures in Fives by Henry Mintzberg. The sample is academics and practitioners in governmental organizations. The results showed that a good organizational structure for the Government of Indonesia is functional organization form, the slim and short structure, so as to facilitate and speed up the communication process, the process of accountability, and accountability process in the implementation of government tasks, and finally increase government governance.
Una contribución al entendimiento sobre el cultivo en fases del langostino Macrobrachium rosenbergii en Costa Rica
Authors: Valverde José
Published: September 2021

El objetivo del presente estudio fue contribuir al entendimiento de los efectos del cultivo en fases sobre la productividad y el cambio compensatorio del langostino Macrobrachium rosenbergii con el fin de aumentar la intensidad del cultivo y manejar el crecimiento heterogéneo por medio de la separación de tallas. El estudio se llevó a cabo en una finca acuícola en la región Caribe de Costa Rica. Se utilizó una pileta de concreto de 12 m2 x 0.5 m de profundidad como precría y dos estanques de tierra cubiertos con plástico de 72 m2 x 0.8 m de hondo en las fases de desarrollo y engorde. La pileta de precría fue dividida en dos y las densidades de siembra fueron de 91.6/m2 por sección. En precría se cosecharon con 2.5 g promedio para sembrar el estanque de desarrollo dividido en dos a una densidad de 12.5/m2 por sección. En desarrollo se volvieron a cosechar con 7.3 g promedio (1.3-19.5 g). Se separaron por tamaños por medio de una red y los grandes se sembraron con peso promedio de 10.4 g en un estanque a 6.1/m2 y los pequeños de 4.1 g promedio en otro a 4.8/m2. Las producciones fueron de 191.1 g/m2 en precría, 79.9 g/m2 en desarrollo y 77.6 g/m2 en engorde. Los índices del rendimiento productivo indicaron escaso avance con el traslado de la precría al desarrollo y engorde bajando las densidades de siembra, excepto cuando fueron separados por tamaños, donde los pequeños incrementaron considerablemente la biomasa inicial (2.7 veces) y contribuyeron al 50% de la producción en engorde. El promedio de la productividad fue de 1128 kg/ha/año, pero como el cultivo en fases permite hacer hasta 3.5 ciclos de engorde al año, la productividad se puede incrementar a 2716 kg/ha/año. Al separar los langostinos por tamaño para sembrarlos en el engorde se notó crecimiento compensatorio en los pertenecientes a la fracción de los grandes dentro de un amplio rango de variabilidad de tallas. El porcentaje del peso de la cola disminuyó con el aumento en el tamaño del animal y fue mayor para las hembras que para los machos debido al menor tamaño y peso de sus tenazas. Los resultados preliminares de este estudio indican que el cultivo en fases puede aumentar la productividad al poder realizarse mayor cantidad de ciclos al año y la separación de tallas para mejorar el tamaño a cosecha de los langostinos pequeños.
Descomposición y liberación de nutrientes en biomasa por poda de cacao (Theobroma cacao L.) en Rionegro, Santander, Colombia
Authors: Rojas-Molina Jairo , Ortiz-Cabralez Leidy , Escobar-Pachajoa Laura Dayana , Rojas-Buitrago Mervin , Jaimes-Suarez Yeirme Yaneth
Published: September 2021

Introducción. El ciclaje de nutrientes cumple un papel muy importante dentro de la sostenibilidad de sistemas productivos. En el cultivo de cacao (Theobroma cacao L.), la descomposición de la biomasa generada por las podas es base fundamental en la dinámica de nutrientes dentro del sistema. Objetivo. Cuantificar la tasa de descomposición y liberación de nutrientes de diferentes tipos de residuos vegetales generados por labores de poda del árbol de cacao. Materiales y métodos. El estudio se realizó en una finca cacaotera localizada en Rionegro, Santander, Colombia, entre junio y diciembre de 2012. Se estimó la tasa de descomposición y liberación de nutrientes (N, P, K, Ca, Mg) en los tratamientos T1: hojas y ramillas, T2: ramas secundarias y T3: ramas primarias, durante cinco períodos (8, 15, 23, 84 y 113 días); a través de la técnica de bolsas de descomposición. Resultados. La tasa de descomposición y liberación de nutrientes en hojas y ramillas fue significativamente más alta a los ocho días (0,1 k día-1), en comparación con ramas secundarias (0,06 k día-1) y ramas primarias (0,05 k día-1). La descomposición de las ramas secundarias presentó tendencia a ser constante a través del tiempo, pero fue el material con mayor porcentaje de liberación de nutrientes al final de la evaluación (91,4 % N; 83,67 % P; 87,40 K; 82,17 % Ca y 77,29 % Mg). Conclusión. Al inicio de la descomposición y liberación de nutrientes el aporte de estos al sistema se dio por la biomasa obtenida a partir de hojas y ramillas; sin embargo, conforme avanzó el tiempo el aporte se dio por la biomasa de ramas secundarias y primarias con una liberación más lenta de nutrientes.
Condiciones óptimas de análisis cinético en semen fresco de toros Brahman con un sistema CASA-Mot
Authors: Víquez Luis Gabriel , Barquero Vinicio , Valverde Anthony
Published: September 2021

Introducción. Las condiciones óptimas de análisis seminal permiten estandarizar los protocolos de evaluación. Objetivo. Evaluar el efecto de factores externos relacionados con el seminograma sobre las subpoblaciones espermáticas de bovinos de la raza Brahman. Materiales y métodos. El estudio se realizó con animales de dos fincas ganaderas de Alajuela, Costa Rica, de septiembre a diciembre de 2019. Se utilizaron diez toros Brahman que fueron electroeyaculados y el semen se diluyó con tres diluyentes comerciales: Andromed®, Androstar® y BTS, a dos temperaturas (37 y 29 °C). Las muestras se analizaron mediante un sistema CASA-Mot ISAS®v1 y se utilizaron cámaras de recuento ISAS®D4C (10, 16 y 20 μm) y Spermtrack® en diferentes tiempos de análisis (0, 3, 6 y 12 h). Resultados. La Spermtrack® presentó mayor velocidad curvilínea pero menor linealidad respecto de las otras cámaras de recuento (p<0,05). La durabilidad de las muestras fue menor para todas las variables de cinética espermática (p<0,05), excepto para el índice de rectitud (STR). La velocidad curvilínea fue mayor cuando se utilizó Andromed®, pero hubo mayor progresividad con Androstar® (p<0,05). Se identificaron cinco subpoblaciones espermáticas a partir de tres componentes principales: velocidad, progresividad y ondulación. La distribución de espermatozoides en las subpoblaciones varió (p<0,05) según la durabilidad de la muestra y la cámara de recuento. Conclusiones. El tipo de diluyente, la temperatura de dilución, la cámara de recuento y el tiempo transcurrido tras la carga inicial del semen condicionaron las variables cinéticas del eyaculado. La movilidad y cinética del semen mejoró cuando se utilizaron alturas de cámara de 20 µm y diluyente Androstar®. La existencia de subpoblaciones espermáticas en el eyaculado se vio afectada por el tipo de diluyente utilizado, el cual condicionó la presencia de diferentes patrones de movilidad, progresividad y ondulación de las células en las diferentes subpoblaciones dentro del eyaculado.
Sistemas silvopastoriles: mitigación de gases de efecto invernadero, bosque seco tropical - Colombia
Authors: Contreras-Santos José Luis , Martinez-Atencia Judith , Raghavan Bindu , López-Rebolledo Leonardo , Garrido-Pineda Jeyson
Published: September 2021

Introducción. Los sistemas silvopastoriles (SSP) juegan un papel destacado en la captura de carbono en el suelo y mitigación de gases de efecto invernadero. Objetivo. Cuantificar los servicios ecosistémicos ofrecidos por cuatro SSP en comparación con una pradera con gramíneas, en el valle medio del río Sinú, en Colombia. Materiales y métodos. Se midieron los flujos de metano y óxido nitroso mediante el uso de cámaras cerradas, durante un periodo de ocho semanas consecutivas (septiembre a noviembre, 2013). También se midió el carbono orgánico en el suelo a dos profundidades (0-5 y 5–15 cm), por el método de combustión y se determinaron variables fisicoquímicas del suelo. El diseño correspondió a bloques completos al azar con cinco tratamientos y tres repeticiones. Los tratamientos correspondieron a cuatro sistemas silvopastoriles conformados por diferentes componentes arbóreos: Tectona grandis (SSP1), Tabebuia rosea (SSP2), Pachira quinata (SSP3) y Acacia mangium (SSP4), en comparación a una pradera con solo gramínea (Megathyrsus maximus cv. Mombasa). Resultados. Los mayores contenidos de materia orgánica, fósforo y calcio se registraron dentro de los SSP. El carbono orgánico en el suelo (COS) fue mayor dentro de los SSP (39,43±15,34 t C ha-1) en comparación con la pradera (33,43±17,63 t C ha-1). Los SSP se comportaron la mayor parte del tiempo como sumideros de metano, al inmovilizar en promedio -460±0,42 µg CH4 m-2 h-1. Las menores tasas de emisión de óxido nitroso se evidenciaron dentro de los sistemas SSP1 y SSP2 (460±0,60 y 620±1,19 µg N2O m-2 h-1, respectivamente). Conclusión. La implementación de SSP contribuye en la disminución de procesos degradativos (físicos y químicos) del suelo, al aumento de las reservas de carbono del suelo y, por consiguiente, son una estrategia de mitigación de gases de efecto invernadero en los sistemas ganaderos.
Phase relations and thermomechanical properties of (Gd2Zr2O7)1−x(YbSZ)x based thermal barrier coatings (0 ≤ x ≤ 0.98)
Authors: Tabeshfar Mohadese , Salehi Mehdi , Dini Ghasem , He Jianying , Einarsrud Mari-Ann , Wiik Kjell
Published: September 2021

Doped Gd2Zr2O7 materials have interesting properties as thermal barrier coatings (TBC) to replace the YSZ topcoats traditionally used. Here we investigate the thermomechanical properties and phase relations of Gd2Zr2O7 (GZO) alloyed with 5 mol% Yb2O3 stabilized ZrO2 (YbSZ) in the composition range (Gd2Zr2O7)1−x(YbSZ)x, 0 ≤ x ≤ 0.98. With increasing YbSZ content, phase transformations from ordered to disordered pyrochlore to fluorite and tetragonal structures were observed. The thermal expansion coefficient (TEC) and Vickers hardness were correlated showing a maximum hardness (~ 11.5 GPa) and minimum TEC at x = 0.82. At 1000 °C, the TEC for the end members, x = 0 and 0.98, were 11.4 and 11.3 × 10–6 K−1, respectively. The fracture toughness, KIC, showed an average value around 1.5 MPa m0.5 for x ≤ 0.93 and increased significantly at x = 0.98 reaching 5.4 MPa m0.5 due to the presence of a ferroelastic phase. For TBC applications, compounds with x = 0.98 show promise due to high TEC and high KIC.

Graphic abstract

Fig. 5a summarize the most important results in the manuscript. Showing a significant increase in fracture toughness for compositions with x=0.98.
Renaming in Urbanonymyas a Form of Foreign Policy Démarche
Authors:   Taras Shevchenko National University of Kyiv, Ukraine, Danylchuk Dmytro
Published: September 2021

The article presents one of the manifestations of the socio-communicative function of urbanonymy, namely the symbolic role of renaming in the context of foreign policy. The purpose of this article is to establish and describe the signs of foreign policy démarches or similar symbolic acts in renaming (changes in urbanonymy, renominations). To achieve this goal, the author does the lexical-semantic analysis of the concept ‘démarche’ using the induction and deduction methods; the features of démarche were found in certain types of urban renaming of the new period, recorded in the mass media. Finally, with the help of the induction and generalization methods, seven basic criteria for the presence of démarche features in renaming acts are formulated. Materials of the research were presented at the International Scientific-Practical Conference «Language. Society. Journalism» (Kyiv, November 02, 2018).
Gwara śląska jako wartościujący determinant reklamowy
Authors:   Uniwersytet Śląski w Katowicach, Polska, Łuc Izabela
Published: September 2021

The article descibes the stategies of introducing lingustic units derived from the Silesian dialect into advertising texts. The mechanism and contextual funtions of exploiting dialect lexemes in commercial text (in the evaluative form) were described by the use of pragmalinguistic analysis and the theory of semantic fields (with appropriate methodological solutions).
Structural and grammatical peculiarities of the headline in modern ukrainian mass media
Authors:   Taras Shevchenko National University of Kyiv, Ukraine, Marynenko Iryna , Mykhailenko Vladyslav ,   Taras Shevchenko National University of Kyiv, Ukraine
Published: September 2021

The article presents the grammatical structure of headlines of modern Ukrainian media. It is stated that traditional paper media continue the tradition of short headlines including non-extended simple sentences. They are often one- or two-word sentences, which intrigues and interests the reader. At the same time, cross-media editions show a tendency to use long titles in form of extended simple or composite sentences including the main content of the article. Sometimes too long headlines of publicistic materials can be an obstacle to remembering and understanding the sense of further information.
The history of Psychiatric Nursing education at the Universidade Federal de Alagoas (1976-1981)
Authors: Chamchaum Laila Frota Ibrahim , Nascimento Yanna Cristina Moraes Lira , Santos Regina Maria dos , Costa Laís de Miranda Crispim , Albuquerque Maria Cicera dos Santos de , Cassimiro Adnez Regina Tertuliano da Silva
Published: September 2021

ABSTRACT Objective: To historically analyze psychiatric nursing teaching at the Universidade Federal de Alagoas from 1976 to 1981. Methods: Qualitative study; social-historical approach employing Thematic Oral History based on the documentary sources and testimonials from nurses, students, professors, and professionals at the psychiatric hospital where these practices occurred. The study researched World, Brazil, and Alagoas history and the Curricular Guidelines for Nursing for the history comprehension and used Erving Goffman’s concepts as a theoretical reference. Results: They revealed the structural conditions of the university in 1976, the American contribution to the teaching staff, the students’ psychological preparation in theoretical and practical classes, the precarious scenario of psychiatric care in Alagoas, and the care that minimizes stigmas through empathy and sensitive listening. Conclusion: With the emergence of that discipline, students and professors expanded their views on mental illness and emphasized their need for academic training based on reforming care principles.
Política social entre a hegemonia e a dependência
Authors: Ribeiro Isabela Ramos
Published: September 2021

Resumo: Este artigo visa apresentar as principais determinações da política social na conformação da hegemonia burguesa, com ênfase nas realidades latino-americana e brasileira marcadas pela dependência. Para isso, resgata referências que se debruçam sobre a configuração particular do mercado de trabalho e a centralidade da transferência de valor nas economias dependentes, evidenciando as limitações impostas à materialização das políticas sociais e da hegemonia.
Dissimilarity between Andropogon lateralis ecotypes under different defoliation frequencies and heights
Authors: Barros Thiago , Weiler Roberto Luis , Machado Juliana Medianeira , Silveira Diógenes Cecchin , Brunes André Pich , Mills Annamaria , Simioni Carine , Dall’Agnol Miguel
Published: September 2021

ABSTRACT: Andropogon lateralis Nees is a native grass of southern Brazil and is one of the most frequent specie found in native grasslands. The species is widely distributed and has a high degree of phenotypic plasticity, which makes it highly adaptable to different edaphoclimatic conditions and management. This study aimed to evaluate the behavior of twelve ecotypes of A. lateralis, collected in different regions of the state of Rio Grande do Sul and cut to three different heights and subjected to two different defoliation frequencies. From September to February, the ecotypes were evaluated for total dry matter, leaf and stem yields. In addition, total, vegetative and reproductive tillers and plant height were measured. These characteristics are important for the selection of superior genotypes in terms of genetic variability and forage production. Total dry matter and leaf dry matter are characteristics with agronomic importance and they showed the highest correlation (r = 0.77), enabling an indirect selection for one of these characteristics. The natural selection of plants resulted in distinct structural, morphological and productive characteristics with heterogeneity that allows the selection and grouping according to the characteristics, ecotypes with superior agronomic characteristics can be included in breeding programs.
SUBTALAR JOINT IN NEUTRAL AND RELAXED POSITIONS FOR EVALUATION OF MEDIAL LONGITUDINAL ARCH
Authors: PERSIANE ANDRÉ SETTI , NEGRÃO DAIANE MAGALHÃES GOMES , ALVES RAONE DALTRO PARAGUASSU , FREITAS DIEGO GALACE DE , CAZARINI JÚNIOR CLÁUDIO , ALVES VERA LÚCIA DOS SANTOS
Published: September 2021

ABSTRACT Objective: The medial longitudinal arch is the main structure of load bearing and shock absorption of the foot. The evaluation of medial longitudinal arch, such as the navicular height, the medial longitudinal arch angle and the Feiss line should be performed with the subtalar joint in the neutral and relaxed position. Our study analyzed the correlation between the measurements of the subtalar joint in neutral and relaxed positions during the evaluation tests of the medial longitudinal arch. Methods: This is a cross-sectional study, in which 51 healthy volunteers (102 feet; 36 women; 28 ± 5 years, 1.66 ± 0.10 m; 24.5 ± 4.5 kg/m2) had their navicular height, medial longitudinal arch angle and Feiss line measured in the neutral and relaxed positions. The correlation between the measures was evaluated using Pearson’s test. Results: A strong correlation of the 102 feet Feiss line measurements between neutral and relaxed positions (r = 0.81) was observed, and a moderate correlation between the medial longitudinal arch angle (r = 0.78) and between navicular height in neutral and relaxed positions (r = 0.76). Conclusion: The measurements of the longitudinal medial arch between the neutral and relaxed positions are strongly correlated. Therefore, it is not necessary to measure the medial longitudinal arch in both neutral and relaxed positions. Level of Evidence II, Diagnostic Studies - Investigating a diagnostic test.
PROSPECTIVE STUDY OF INJURIES OCCURRED DURING BRAZILIAN FOOTBALL CHAMPIONSHIP IN 2019
Authors: ARLIANI GUSTAVO GONÇALVES , LARA PAULO HENRIQUE SCHMIDT , MARGATO GABRIEL FURLAN , CRISTIANO NETTO DIOGO , COHEN MOISÉS , PAGURA JORGE ROBERTO
Published: September 2021

ABSTRACT Objective: To determine the incidence and risk factors for injuries that occurred during the matches of the Brazilian Football Championship. Methods: A prospective study was carried out with the collection of data referring to injuries that occurred during the 2019 Brazilian Football Championship. The injuries were recorded by the responsible physician of each team, through an online injury mapping system. Results: Among the 645 athletes who were included in the study, 214 (33.2%) of the players had at least one injury during the tournament. In total, 257 injuries were recorded during the Brazilian Championship, with an average of 0.68 injuries per game. 59.1% of the injured athletes were over 26 years old. The most common type of injury was muscle strain (37.7%) and forwards were the most affected (33.6%). Conclusion: Muscle injuries were the most frequent in the tournament, with the thigh muscles being the most affected. Most of the affected players were over 26 years old, there were 20.5 injuries for every 1000 hours of play and the incidence of injuries was approximately 33%, with attackers being the most affected (33.6%). Level of Evidence III, Study of nonconsecutive patients; without consistently applied reference “gold” standard.
THREE-DIMENSIONAL PRINTING IN ORTHOPEDICS: WHERE WE STAND AND WHERE WE ARE HEADING
Authors: EJNISMAN LEANDRO , HELITO CAMILO PARTEZANI , CAMARGO ANDRÉ FERRARI DE FRANÇA , ROCHA BRUNO ARAGÃO , BAPTISTA ANDRÉ MATHIAS , CAMARGO OLAVO PIRES DE
Published: September 2021

ABSTRACT Three-dimensional printing is a technology in expansion in the medical field. It also presents many applications in orthopedics. Our review article aims to describe 3D printing, types of 3D printers, and its use in the orthopedic field. 3D models can be created using tomography scans. Those models can then be manipulated, even simulating surgeries. It is possible to print biomodels, which will help us understand deformities and plan surgeries. Orthopedic surgeons must be updated in these disruptive technologies that may help their daily practice. Level of Evidence V, Expert opinion.
THE MISSING LINK IN THE HISTORY OF THE LOCKED INTRAMEDULLARY NAIL
Authors: CAMARGO FLÁVIO PIRES DE , GAIARSA GUILHERME PELOSINI , CAMARGO OLAVO PIRES DE , REIS PAULO ROBERTO DOS , SILVA JORGE DOS SANTOS , KOJIMA KODI EDSON
Published: September 2021

ABSTRACT Femoral Shaft intramedullary nails were first described by the Aztecs in 16th century, but the modern use of intramedullary nails as the gold standard treatment for femoral shaft fractures began with Gerald Kuntcher in 1939. From the first Kuntcher’s study in 1939, to the creation of interlocking nail, a long and some minor developments were described around the world. However, a major development is missing: the first nail to have a rotational and vertical stability locking system was described by Flavio Godoy Moreira, but was never published on an indexed journal for the correct historical reference. Level of Evidence V, Therapeutics Studies, Expert Opinion.
Interstícios, distâncias e formas provisórias de existência
Authors: Guedes André Dumans
Published: September 2021

Resumo O conceito de “configuração de casas”, elaborado por Louis Marcelin e reconhecido pela sua importância por diversos autores interessados no estudo da casa e da família, revela também sua rentabilidade quando é revisitado e transformado, incorporando dimensões que, se não de todo ausentes nos trabalhos de Marcelin, aí não recebiam tanto destaque. Neste artigo, discutimos dois caminhos pelos quais tal transformação pode ser efetuada. Em primeiro lugar, ressaltamos o quão produtivo pode ser trazer para o primeiro plano a questão da distância existente entre as casas numa configuração - sobretudo para quem, como o autor deste artigo, está também interessado na questão das mobilidades. Em segundo lugar, argumentamos que não apenas “casas” podem estar articuladas em tais configurações, já que nesses conjuntos de relações podem ser incluídos lugares e espaços que nossos interlocutores concebem como de outra natureza.
Interrogando a produção do espaço
Authors: Cortado Thomas
Published: September 2021

Resumo Além de contribuir para o estudo da família afro-brasileira, o trabalho de Louis Marcelin reflete de forma original sobre a produção do espaço nas periferias populares. Em particular, mostra como o espaço habitado reproduz hierarquias raciais inseridas na longa duração do tempo histórico e como as casas agenciam corpos e territórios. Contudo, Marcelin pouco aprofundou o estatuto do espaço nas próprias configurações de casas. Este artigo enfrenta o problema através da distinção entre “quase-configurações de casas” e “configurações de casas” stricto sensu: enquanto as primeiras dependem apenas do ego a partir do qual observamos fluxos de coisas e pessoas, as segundas remetem a uma experiência mútua do espaço.
Antimicrobial susceptibility profile of enterobacteria isolated from wild grey-breasted parakeets (Pyrrhura griseipectus)
Authors: Beleza Antonio Jackson F. , Maciel William Cardoso , Carreira Arianne S. , Marques Adson R. , Nunes Fabio P. , Raso Tânia F. , Vasconcelos Ruben H. , Teixeira Régis S.C.
Published: September 2021

ABSTRACT: The grey-breasted parakeet (Pyrrhura griseipectus) is an endangered psittacine species that have been affected by illegal trade and deforestation. Currently, this endemic species is only found in three areas in Ceará state, in Brazil. This study aimed to investigate the frequency and diversity of Enterobacteriaceae in wild adult grey-breasted parakeets and determine their susceptibility to antimicrobial agents. Cloacal swab samples were collected from 27 individuals and environmental swabs (drag swabs) from five nests used by these birds. Twenty-seven strains from nine species of Enterobacteriaceae were recovered from cloacal swabs, and the most prevalent bacteria strains were Hafnia alvei (22%) and Pantoea agglomerans (22%). From environmental nest samples, seven strains from three bacterial species were isolated, being the P. agglomerans the most frequent species (100%). Twenty-two of the 27 isolates (81.4%) exhibited antibiotic resistance, varying from one to eight of the 12 antimicrobials commonly used. Resistance to amoxicillin was the most prevalent (70.4%), followed by azithromycin (22.2%) and ceftriaxone (18.5%). None of the strains were resistant to gentamicin, tobramycin, ciprofloxacin or tetracycline. The H. alvei was the main species presenting multidrug resistance, including resistance against meropenem, which is an important finding. These results could provide interesting information on the health of these endangered wild grey-breasted parakeets. They could also indicate that the obtained isolates are part of a group of bacteria that are typical components of the enteric microbiota of birds, which present elevated rates of resistance to amoxicillin.
Echocardiographic features of pre- and postcapillary pulmonary hypertension with a focus on the right ventricle in dogs
Authors: Braz Jaislane B. , Camacho Aparecido Antonio , Canola Raphaela A.M. , Beluque Tamyris , Zacché Evandro , Silva-Filho Jorge C. , Zamora Wilmer A. , Sousa Marlos G.
Published: September 2021

ABSTRACT: Pulmonary hypertension (PH) in dogs is a syndrome that can occur secondary to several causes, including left heart disease (postcapillary) and chronic respiratory disease (precapillary). This study evaluates morphological and functional consequences in the right ventricle (RV) of dogs with pre- and postcapillary PH through echocardiography, and also considers the severity of PH (mild, moderate or severe). Echocardiography was performed on 66 dogs of various breeds and weights (age >3 years old) which were assigned to three groups: postcapillary PH, which included mitral valve disease/endocardiosis, precapillary PH, which included chronic respiratory diseases (bronchitis, collapse of the trachea and primary lung cancer or metastasis), and finally, a healthy group of controls. The parameters for RV morphology were RV1, RV2, and RV3 for systole and diastole. The following measurements were used to assess RV systolic function: tricuspid annular plane systolic excursion (TAPSE), TAPSE:Ao (aorta), maximum velocity of the tricuspid systolic wave obtained by tissue Doppler (S’), S’:Ao, right ventricle end-diastolic area (RVEDA); RVEDA:BSA (body surface area); flow velocity integral (FVI) and FVI:Ao. The variables were assessed using ANOVA. The results showed that RV3d, RV1s, S’:Ao, S’, and FVI were able to distinguish cases of pre- and postcapillary PH in this study. Remodeling of the RV of dogs with PH was observed, which can be influenced by the pre- or postcapillary origin of the PH, with dilation in dogs with postcapillary PH and severe PH. The results for RV systolic function were similar, with FVI and FVI:Ao showing that RV ejection function is reduced in dogs with postcapillary PH and with severe PH.
Ocular and oral lesions caused by Tacinga inamoena in sheep and goats in Northeast Brazil
Authors: Pequeno Walter H.C. , Dias Rômulo F.F. , Oliveira Alexandra M. , Dutra Lucas C. , Talieri Ivia C. , Lucena Ricardo B. , Simões Sara V.D.
Published: September 2021

ABSTRACT: Two outbreaks of traumatic injuries in goats and sheep associated with grazing and ingestion of the cactus Tacinga inamoena have recently been reported in the state of Paraíba, Brazil. In the first of these, which was detected in 2019 during a preliminary inspection of a herd of 70 animals, it was found that 15 showed certain ocular complications, and these animals were subjected to general physical and ophthalmic examinations. The clinical findings included excessive lacrimation, blepharitis, photophobia, corneal opacity, hyphema, corneal neovascularization, corneal ulcers, and adherence of gloquids to the bulbar conjunctiva and cornea. Large amounts of T. inamoena were found to be present in several areas in which these animals had been grazed and had been observed consuming the fruits of this plant. In the second outbreak during the following year, two sheep from a total of 100 animals were identified as having oral lesions associated with grazing in areas within which T. inamoena was growing. One of these animals was referred to a veterinary hospital, and on physical examination was found to show apathy, anorexia, a body score of 1.5, and the presence of gloquids within the fur. With respect to the oral cavity, halitosis, severe sialorrhea, extensive hemorrhagic ulcers, and painful tenderness on palpation were detected. Given the unfavorable prognosis, the sheep was subsequently euthanized. At necropsy, multifocal to coalescent plaques were detected on the upper and lower lips, oral mucosa, tongue, and hard and soft palates. These were generally elevated and firm and characterized by an irregular, ulcerated surface, sometimes crusty, with a yellow to light brown center and erythematous edges. The findings of this study highlight that the consumption of T. inamoena can cause serious oral and ophthalmic lesions in small ruminants in the northeastern semi-arid regions of Brazil, and can potentially contribute to substantial large economic losses. This problem tends to be exacerbated by the invasive behavior of T. Inamoena, particularly in areas in the process of environmental degradation.
Irregularidades na execução dos recursos públicos destinados ao combate do Aedes aegypti nos estados brasileiros: análise do perfil das justificativas apresentadas pelos gestores à luz da Teoria da Atribuição
Authors: Rodrigues Daniele Silva , Cruz Felipe Rodrigues , Cunha Jacqueline Veneroso Alves da , Barbosa Neto João Estevão
Published: September 2021

Resumo Identificar as justificativas apresentadas pelos gestores estaduais e do Distrito Federal para as irregularidades observadas na utilização dos recursos federais destinados ao combate do Aedes aegypti. Tendo por base a Teoria da Atribuição, que postula que os indivíduos indicam causas percebidas para os eventos com base em suas informações, suas crenças e suas motivações pessoais, foram analisados 27 relatórios referentes às fiscalizações realizadas durante 2016 nos 26 estados e no Distrito Federal no âmbito do Programa de Fiscalização em Entes Federativos (PFEF). A interpretação dos relatórios foi realizada por meio da análise de conteúdo, de estatísticas descritivas e do teste de Mann-Whitney. De modo geral, os resultados indicaram que a ocorrência de irregularidades classificadas nas categorias “Desempenho”, “Infraestrutura” e “Licitações e Contratos” foram frequentes. Ademais, observou-se que, independentemente do tipo de irregularidade observado, a justificativa dos gestores estaduais para eventos negativos tende a ser pautada em causas externas, principalmente se o ato irregular for associado a uma possibilidade de corrupção. Essa tendência de comportamento ocorre independentemente do nível de desempenho dos gestores estaduais. Os resultados indicam que o viés autosservidor dos gestores em relação às suas irregularidades pode constituir um desafio à consecução dos objetivos do programa de combate ao mosquito Aedes aegypti, pois estes tendem a não destacar os fatores internos que afetam seus resultados.
Institutional, inter-organizational, and financial factors in science parks: a study from the perspective of collaborative governance
Authors: SANT’ANNA LINDSAY TEIXEIRA , TONELLI DANY FLÁVIO , MARTINS TERESA CRISTINA MONTEIRO , SILVA JOÃO PAULO NASCIMENTO DA , ANTONIALLI LUIZ MARCELO
Published: September 2021

Abstract This study investigates the importance of fundamental elements of collaborative arrangements from the perspective of the actors operating in Brazilian science parks, and assesses whether these collaborative arrangements are found in the parks’ daily practices. Factor analysis identified ten variables considered most relevant, separated into three factors: (i) individual - commitment and motivation among actors; (ii) inter-organizational - interdependence between parties, the participation of all institutions in decision-making, the involvement of various institutions, and trust; and (iii) financial - funding sources and investments. Frequency analysis identified three elements of collaborative governance, although they are not highly prevalent in Brazilian science parks: commitment among actors, participation of all institutions in decision-making, and investment-related issues.
Trabalho intensificado e afastamento do trabalho: uma análise nos frigoríficos no estado de Mato Grosso do Sul
Authors: PETEAN GUSTAVO HENRIQUE , BENINI ELCIO GUSTAVO , NEMIROVSKY GABRIEL GUALHANONE
Published: September 2021

Resumo Os abatedouros de bovinos, suínos e aves estão entre as dez atividades econômicas que mais empregam no estado de Mato Grosso do Sul. Contudo, figuram entre aquelas com maiores índices de afastamento do trabalho por acidentes ou doença. Diante disso, o objetivo deste artigo é analisar a relação de intensificação e dos afastamentos do trabalho nos frigoríficos do estado. À luz do materialismo histórico, a pesquisa se utilizou das bases de dados da Relação Anual de Informações Sociais (Rais) e do banco de dados do Ministério da Agricultura referente ao abate de carne no estado de Mato Grosso do Sul (Sipoa/DDA/SFA-MS), bem como, de forma complementar, recorreu à análise documental de processos trabalhistas do Tribunal Regional do Trabalho e de procedimentos do Ministério Público do Trabalho. Por meio da triangulação dos dados, foi possível concluir que há relação positiva entre a intensificação do trabalho e os afastamentos nos frigoríficos. Esse processo se materializa na intensificação da exploração do trabalho no período entre 2007 e 2017. Um trabalhador em 2017 produziu o equivalente a 1,75 trabalhador de 2007. Foi constatado que o processo de intensificação do trabalho tem levado os trabalhadores ao adoecimento. Em 2017, foram registrados 1387 afastamentos de longo período, trabalhadores que permaneceram afastados de suas funções laborais por 360 dias ou mais, o equivalente a 5,3% dos empregados do setor frigorífico.
Experimentos caseiros: Uma adaptação mão-na-massa da disciplina de Física Experimental II da UFRJ para o ensino remoto
Authors: Hernández Alexis , Gomes Angelo , Sinnecker Elis , Grande Rafael Del , Capaz Rodrigo , Cardoso Simone
Published: September 2021

Neste trabalho, apresentamos a adaptação da disciplina de Física Experimental II do Instituto de Física da UFRJ para o ensino totalmente remoto, motivada pelas restrições impostas pela pandemia de COVID-19. A disciplina consiste em atividades práticas nos temas de hidrostática, oscilações harmônicas e ondas, que foram reformuladas para que o estudante pudesse realizá-las em casa, a partir de materiais de uso cotidiano ou de fácil acesso, enfatizando a abordagem “mão-na-massa” (montagem e realização dos experimentos pelo próprio estudante). Os alunos foram orientados pelo método de sala de aula invertida, combinando a visualização prévia de videoaulas (sessões assíncronas) e aulas de orientação por videoconferência (sessões síncronas) para cada experimento. A avaliação do desempenho foi realizada por relatórios que incluíam vídeos ou fotos das montagens e da realização dos experimentos. Os resultados obtidos permitem concluir que os alunos apresentaram engajamento por vezes superior àquele comumente obtido nos cursos presenciais, com evidentes benefícios para o aprendizado. As montagens experimentais são suficientemente simples para que possam ser replicadas sem dificuldade em outras instituições universitárias ou mesmo de ensino médio.
Self-perceived evaluation of prenatal care: a hierarchical analysis by the users of Primary Health Care services in Brazil
Authors: Dea Bruna Di , Andrade Fernanda , Silva Junior Manoelito Ferreira
Published: September 2021

Abstract Objective: to analyze the factors associated with positive self-perceived evaluation of prenatal care among users of Primary Health Care (PHC). Methods: the analytical cross-sectional study was carried out with secondary data from the 3rd Module of the 2nd cycle (2013 / 2014) of the External Evaluation of the Improvement of Access and Quality of Primary Care Program (PMAQ-AB – Portuguese acronym), collected from users in the Basic Health Units (BHU) that joined the PMAQ-AB in Brazil. The hierarchical analysis was performed using a theoretical model and logistic regression was performed between the self-perceived evaluation (positive - very good/good or negative - regular/poor/very bad) and the sociodemographic characteristics, prenatal care and health service evaluation (p<0.05). Results: the sample consisted of 9,922 women and 81.7% rated care as very good/good. In the final model, positive evaluation was associated to women with incomplete higher education or over (OR=1.05; CI95%=1.01-1.09; p=0.010), who underwent the VDRL exam (OR=1.07; CI95%=1.01-1.14; p=0.020), consultation with the same professional (OR=1.07; CI95%=1.02-1.12; p=0.010), received guidance on the gynecological preventive exam (OR=1.05; CI95%=1.01-1.08; p=0.007), believed that guidance helped with pregnancy and child care (OR=1.24; CI95%=1.05-1.46; p=0.012), evaluated the BHU structure as very good/good (OR=1.19; CI95%=:1.14-1.24; p<0.001) and would not change BHU or team (OR=1.62; CI95%=1.48-1.68; p<0.001). Conclusion: the positive evaluation of prenatal care was associated with sociodemographic factors, prenatal care and health service evaluation.
Complications following replantation of primary teeth: a case report
Authors: Guimarães Mariana Oliveira , Bomfim Lorena Teixeira Melo , Martins-Júnior Paulo Antônio , Freire-Maia Fernanda Bartolomeo , Imparato José Carlos Pettorossi , Zarzar Patrícia Maria
Published: September 2021

Abstract Introduction: the avulsion of primary teeth is a disturbing and unexpected event. Description: this report describes the clinical case of a three-year-old child who suffered an avulsion and replantation of the primary upper central incisors at the site of the injury. The guardians sought treatment for the child at the Federal University of Minas Gerais after the replantation. Four months later, the child suffered a new trauma and the replanted teeth presented advanced mobility, root resorption and fistula. The clinical conduct was extraction and rehabilitation with a fixed esthetic maintainer. Discussion: the literature describes two treatment options for avulsion of primary incisors: replantation and non-replantation. According to a recent systematic review, the difficulty in obtaining a consensus regarding the best clinical conduct is due, in part, to the scarcity of publications that present not only follow-ups with clinical success, but also with failures. The outcomes of replantation can be influenced by several factors. The time elapsed between replantation and splinting, and the new episode of trauma, negatively influenced the prognosis in the present case, leading to failure. Replantation of primary incisors is not yet evidence-based treatment. Therefore, this option must be chosen with caution and in ideal situations. It requires constant clinical and radiographic monitoring for evaluation of outcomes.