bluuebunny/crossref_metadata_2025 huggingface dataset:
Mulheres na mecânica automotiva: considerações sobre educação, equidade de gênero, relações sociais e intervenções inseridas no universo feminino em Salvador (BA)
Authors: Silva Laira Maissa Almeida , Do Prado Vaner José , Moreno Paula Galvão Caldas , Sales Marcos Paulo , Do Nascimento Gilvan Sales
Published: October 2023

O estudo discute os desafios enfrentados por mulheres no contexto social contemporâneo, decorrentes das expectativas de gênero e aos papéis atribuídos pela sociedade. No campo automotivo, tais condições podem resultar em obstáculos, como o constrangimento que elas experimentam ao realizar serviços de manutenção automotiva em seus veículos, mesmo que elas representarem uma parcela significativa do mercado. Com natureza descritiva, o estudo de casos múltiplos foi realizado na cidade de Salvador (BA). Os procedimentos metodológicos incluíram a análise bibliográfica e documental, artigos, documentos e materiais audiovisuais, observação participante e visitas in loco. O objetivo buscou compreender a complexidade das relações sociais envolvidas em quatro iniciativas voltadas para a equidade de gênero, com foco no contexto da mecânica automotiva voltada exclusivamente para mulheres. A partir da observação junto a organizações de naturezas distintas, foram identificadas variáveis que facilitaram e/ou dificultaram a implementação dessas ações educacionais, focadas na criação e realização de cursos básicos de mecânica automotiva, com ênfase em aspectos de manutenção veicular. O curso foi implementado em duas das quatro organizações: uma entidade estudantil (2019) e uma Organização Não Governamental (2020), quando mais de 60 mulheres foram capacitadas. Os resultados da pesquisa revelaram que algumas variáveis facilitaram a realização das ações educativas, tais como: a presença de mulheres na gestão das instituições envolvidas, flexibilidade nos procedimentos de criação e suporte para a execução do curso, adaptação do formato do curso em resposta à pandemia, perfil das relações sociais em termos de troca de benefícios e a estratégia organizacional baseada na solidariedade. Por outro lado, as variáveis que mais dificultaram a criação do curso incluíram a proposta de troca de benefícios entre a proponente da ação e a instituição, bem como o investimento financeiro estabelecido unilateralmente por uma das organizações. Por fim, o estudo de casos multiplus buscou contribuir para a promoção da equidade de gênero e participação feminina no campo da mecânica automotiva em Salvador (BA).
Avaliação da viscosidade aparente de leite de cabra saborizado com polpa de umbu-cajá
Authors: De Melo João Carlos Soares , De Figueirêdo Rossana Maria Feitosa , Queiroz Alexandre José de Melo , Gomes Wolia Costa , Moura Henrique Valentim , Paiva Yaroslávia Ferreira , Silva Eugênia Telis de Vilela , Dos Santos Francislaine Suelia
Published: October 2023

Produtos agropecuários adaptados ao clima semiárido do Nordeste brasileiro, o leite de cabra e o umbu-cajá podem compor formulações de interesse nutricional e sensorial e que, submetidas a mistura e secagem, originem um produto em pó economicamente viável. Secagens de sucos e polpas de frutas em secador por aspersão são normalmente viabilizadas pela adição de amidos modificados, entre estes, a maltodextrina. Um dos parâmetros fundamentais para secagens em secador por aspersão é o comportamento reológico da matéria-prima, e formulações compostas de leite de cabra, polpa de fruta e maltodextrina, adequadas a secagem, devem ter o comportamento reológico determinado. Neste trabalho estudou-se as viscosidades aparentes de polpa de umbu-cajá e de formulações de leite de cabra, umbu-cajá e maltodextrina. Além de polpa de umbu-cajá produzida por despolpamento, foram elaboradas formulações compostas de leite de cabra e polpa de umbu-cajá em proporções fixas de 80 e 20%, respectivamente, adicionadas de maltodextrina nas proporções de 10 e 15%. As viscosidades aparentes foram determinadas em viscosímetro Brookfield, em oito velocidades de rotação e cinco temperaturas. As viscosidades aparentes da polpa de umbu-cajá integral foram maiores que as das formulações com 10 e 15% de maltodextrina em condições semelhantes de temperatura e velocidade de rotação. As formulações contendo maltodextrina apresentaram maiores valores de energia de ativação e esta foi maior na amostra contendo maior percentual de maltodextrina. A polpa de umbu-cajá integral e as formulações com 10 e 15% de maltodextrina apresentaram comportamento pseudoplástico.
Estudo para otimização da gestão de estoques de matérias primas de uma empresa metalúrgica localizada no sul de Santa Catarina
Authors: Bristot Vilson Menegon , Zanardo Bruna Michelle Baldessar , Favretto Jacir , Arnt Ângela Beatriz Coelho , Guimarães Filho Leopoldo Pedro
Published: October 2023

Estoques são indispensáveis para qualquer empresa, sejam de manufatura ou prestadoras de serviços. Se dimensionados corretamente, contribuem para o atendimento da demanda, dentro dos prazos acordados com os clientes. Se mal dimensionados, podem causar perda da lucratividade, em casos de superdimensionamentos ou atrasos de pedidos, em casos de subdimensionamentos, dentre outros problemas. O presente trabalho traz um estudo sobre a gestão de estoques de matérias primas, visando a otimização destes processos através da análise de lead time de compra e definição de pontos de pedido das matérias primas utilizadas para a fabricação de produtos da linha padrão. Espera-se que, após a definição e implementação destes pontos, o estoque esteja o mais ajustado possível para a realidade da empresa.
SIMULACRUM IN MODERN KAZAKH PROSE
Authors:   L.N.Gumilev Eurasian National University, Astana, Kazakhstan, Sarsembayeva Symbat
Published: October 2023

The article deals with the emergence, formation and study of the category «simulacrum» in postmodern literature. The development of the concept «simulacrum» originated in antiquity and is reflected in the works of Plato and Epicurus, which later entered scientific circulation in the era of postmodernism with the establishment of the French philosopher J. Bataille. Studies of this concept are analyzed from a new perspective in the scientific works of the French philosophers J. Deleuze, J. Derrida and J. Baudrillard and placed in the broad context of describing the modern philosophical and socio-political situation. The activity of the simulacrum in society, politics, culture and literature is considered. The article analyzes the artistic activity of the simulacrum in modern Kazakh prose on the basis of the story «The Treasures of Bektor» by T. Asemkulov and the stories «The Eyes of Gioconda» by J. Korgasbek, «The Matrix» by D. Zhylkybai.
EXPERIENCE IN IMPROVING INFORMATION TECHNOLOGY TEACHING METHODS
Authors:   Taraz Regional University named after M.Kh. Dulaty, Taraz, Kazakhstan, Muratova G.I. , Karauylbayev S.K. ,   Taraz Regional University named after M.Kh. Dulaty, Taraz, Kazakhstan, Turekhanova G.I. ,   Taraz Regional University named after M.Kh. Dulaty, Taraz, Kazakhstan
Published: October 2023

Digitalization not only affects the content of education, but also shows the need to improve the organization of the information educational environment. The university's educational programs are accompanied by changes in information technologies, and work is carried out annually to update and supplement them. Along with the use of presentations and video files, which have become familiar in the organization of the information educational environment, video communication should become forms of conducting a modern lesson, including the participation of leading specialists, direct access to databases, planning news broadcasts or forums, using the capabilities of social networks. The article shows that the improvement of the methodology of teaching information technologies is carried out in two directions. The first is updating the content of the discipline. The second is related to the discussion of virtual whiteboards, mental maps, augmented reality or mobile technologies in education and QR codes, as well as methods of using new technologies.
Zinc (II) removal from simulated wastewater by electro-membrane extraction approach: Adopting an electrolysis cell with a flat sheet supported liquid membrane
Authors: R. Kadhim Noor , M. Flayeh Hussain , H. Abbar Ali
Published: October 2023

The aim of this study is to utilize the electromembrane extraction (EME) system as a manner for effective removal of zinc from aqueous solutions. A novel and distinctive electrochemical cell design was adopted consisting of two glass chambers, a supported liquid membrane (SLM) housing a polypropylene flat membrane infused with 1-octanol and a carrier. Two electrodes were used, a graphite as anode and a stainless steel as cathode. A comprehensive examination of several influential factors including the choice of carrier, the applied voltage magnitude, the initial pH of the donor solution, and the initial concentration of zinc was performed, all in a concerted effort to ascertain their respective impacts on the efficiency of zinc elimination. Two distinct carriers, namely tris(2-ethylhexyl) phosphate (TEHP) and bis(2-ethylhexyl) phosphate (DEHP) were evaluated, in a tandem with utilization of 1-octanol. The results revealed essential role played by the applied voltage in augmenting the rate of mass transfer of zinc across the membrane. The best operating conditions were utilized for 1-octanol enriched with 1.0 vol.% bis(2-ethylhexyl) phosphate as a carrier, applied voltage of 60 V, initial pH of 5, initial zinc concentration of 15 mg L-1, extraction duration of 6 hours, and stirring rate of 1000 rpm. Surprisingly, operating under these meticulously devised conditions culminated in the outstanding removal efficiency of 87.3 %. In comparison with no applied voltage, a substantial enhancement in removal efficiency was observed, trans­cending from a meager 36.67 % to an impressive 87.3 % at 60 V, suggesting thus a tremen­dous potential of EME as an efficacious technique for the elimination of heavy metals.
Implications of pilot reliability on the probability of unmanned aircraft crashes
Authors: Perz Rafał
Published: October 2023

This paper presents the issue of human reliability in the perspective of the safety of missions carried out by unmanned aerial vehicles, known as drones. The ever-increasing range of applications and widespread access to drones generates the risk of collisions, which greatly affects the safety of people, the environment and infrastructure elements. The aim of this study was to determine reliability for two variants of operations scenarios for different levels of pilot experience and to compare them. The analysis of pilot reliability, carried out using the HEART method, indicated that there are a number of factors that determine the level of pilot reliability affecting the probability of a collision occurring.
Aero-engine as the object of tribological research
Authors: Nidzgorska Adrianna , Witoś Mirosław , Perczyński Jerzy , Kułaszka Artur
Published: October 2023

During the operation of aero-engines (turbine and piston engines), wear processes occur in tribological nodes, which significantly affect the reliability and safety of flight operations. This paper presents aspects of tribological diagnostics of aircraft engines based on periodic testing of lubricant samples in laboratories. Firstly, the object of research with its design features, operating parameters and used lubricants is presented, as well as the theoretical basis of tribological testing. This was followed by a description of the testing methods used in tribological diagnostics of aero-engines, taking into account lubricant degradation and contamination processes, standards, testing methodologies and operating experience described in the literature, including the machine failure curve. Next, the capabilities of the testing methods are illustrated with results from periodic tribological testing of turbine engines, obtained at an accredited tribological systems diagnostics laboratory. In the following section, the role of trend analysis and statistical criteria in the process of diagnosing and managing the risk of operation of aero-engines, exploited according to both their technical condition and planned maintenance, was indicated. Then, the possibility of improving the reliability of tribological diagnostics of aero-engines on the basis of experience from industry - real-time monitoring of selected tribological parameters - was signalled. In conclusion, the high efficiency and role of tribological diagnostics in maintaining the operational safety of a fleet of different aircraft types is indicated.
Benzo(a)pyrene - an air pollutant harmful to health in European countries
Authors: Jasiura Adam , Gorzel Mateusz , Warchoł Konrad , Lipczyńska Wiktoria , Lipczyńska Wiktoria , Lipczyńska Wiktoria
Published: October 2023

Background: Benzo(a)pyrenes are organic compounds from the polycyclic aromatic hydrocarbons group known for their carcinogenic properties. Benzo(a)pyrenes are formed as a result of incomplete combustion of organic matter, such as biomass or fossil fuel.Aim of the study: To investigate whether respiratory diseases and malignant neoplasm-related deaths correlate to air concentrations of benzo(a)pyrene in European countries.Material and methods: Publicly available data were obtained regarding benzo(a)pyrene concentration from the EUROSTAT database, as well as territorial division in accordance with NUTS 2. Diseases were defined according to ICD-10.Results: There is a positive correlation of medium effect (r = 0.442; p < 0.001) between the annual average concentration of benzo(a)pyrene and deaths due to malignant neoplasms, with the strongest correlation being malignant bladder neoplasms (r = 0.502; p < 0.001). There is a positive correlation of a moderately weak effect (r = 0.221; p = 0.002) between the annual average concentration of benzo(a)pyrene and deaths due to respiratory diseases, with the strongest correlation for pneumonia of various etiologies, which is a positive correlation of a medium effect (r = 0.496; p < 0.001). Linear regression models showed that reducing the concentration of benzo(a)pyrene by 1 ng/m3 will reduce the frequency of deaths due to malignant laryngeal neoplasms by 0.816 per 1000 residents, malignant bladder neoplasms by 1.41 per 1000 residents, and deaths due to pneumonia by 11.26 per 1000 residents.Conclusions: We have found that benzo(a)pyrene concentration has a moderate correlation with death due to respiratory diseases and malignant neoplasms. More in-depth studies regarding other factors, e.g. the age of the patient are needed.
O OLHAR E A ESCUTA PSICOPEDAGOGICA EM TEMPOS DE PANDEMIA
Authors: Santana Luciano Rodrigues , Silva Bruno Santana , Dos Santos Eder Luz Xavier , Cunha Eloiza Romeiro , Cunha Paulo Alberto
Published: October 2023

O presente trabalho buscou investigar o olhar e a escuta psicopedagógica, como ferramenta potencializadora de práticas inclusivas com foco na educação infantil. Considera-se a escola inclusiva um espaço promissor do conhecimento, de respeito às peculiaridades de todas as crianças, bem como a importância do psicopedagogo para auxiliar no processo de ensino e aprendizagem. Neste trabalho foi dada ênfase à prática direcionada a alunos com necessidades educacionais específicas durante o período de isolamento social, em nível mundial, que se deu em função da proliferação do coronavírus SARS-CoV-2 responsável pela COVID-19, no ano de 2020. E para auxiliar nesse processo, foi necessário buscar novas ferramentas pedagógicas que auxiliassem o processo de ensino aprendizagem, dentre elas as Tecnologias Digitais da Informação e da Comunicação (TDICs). Partiu-se da premissa de que o olhar e a escuta psicopedagógica é importante para que não ocorra a exclusão das crianças no processo de ensinagem. A questão levantada foi: como o psicopedagogo pode desenvolver um olhar e uma escuta psicopedagógica no desenvolvimento de práticas inclusivas de forma a minimizar o impacto da pandemia? Tendo como objetivo  investigar os impactos do olhar e da escuta psicopedagógica na educação infantil. O trabalho consiste em uma pesquisa de revisão bibliográfica e um relato de experiência que buscou respostas acerca da potencialidade do trabalho do psicopedagogo no contexto da inclusão escolar. Os resultados apontaram para a importância do profissional de psicopedagogia dentro do processo ensino aprendizagem.
QUEER-SITUADO: ANALÍTICA DAS SUBJETIVIDADES DISSIDENTES NO SUL GLOBAL
Authors: Santos Edgar de Barros , Torres Marco Antônio
Published: October 2023

Este artigo explora o "queer-situado" como uma perspectiva analítica em que se busca articular os estudos queer e a decolonialidade para compreender as subjetividades dissidentes que enfrentam a cisheteronorma. Os argumentos do texto fazem um exercício teórico de apresentação, desenvolvimento e caracterização da noção queer-situado, bem como de sua relevância para a pesquisa em educação. Por fim, pode se considerar que posições que negam ou desqualificam, no contexto educacional, articulações entre posições queer e/ou decoloniais em suas análises, talvez indiquem um fechamento metodológico pouco afeito às exigências que a diferença tem instaurado nos diferentes campos de pesquisa.
Physical characters and economics of acrylic and epoxy polymers as frame components of external skeletal fixator
Authors: TYAGI SURBHI KULDEEP , AITHAL HARI PRASAD , KINJAVDEKAR PRAKASH , AMARPAL AMARPAL , PAWDE ABHIJIT MOTIRAM , SARODE IRAWATI POLESHWAR
Published: October 2023

Physical characters of acrylic and epoxy polymers used in constructing external skeletal fixator vis-à-vis economics were compared in the present study. The fixator constructs were prepared using acrylic/epoxy polymer, 1.5 mm K-wires and ultra high density polyethylene rods as a bone substitute. Observations on fabrication ease, weight, radiographic properties and economics of polymers were taken. The epoxy polymer being doughy, less heat producing and fumeless was easier to fabricate into constructs. Hardening time for acrylic was dependent on environmental temperature with an average of 11 min; whereas, epoxy putty hardened in about 22 min and the hardening was independent of environmental temperature. Acrylic fixators were radiolucent and significantly lower in weight. Preparation cost of epoxy constructs was significantly lower than acrylic constructs. Present study provides baseline benchmarks to choose polymers in constructing external skeletal fixators according to available resources, technical expertise and economics involved.
A nested polymerase chain reaction (nPCR) based assay for sensitive detection of latent Trypanosoma evansi infection in water buffaloes
Authors: SUDAN VIKRANT , JAISWAL AMIT KUMAR , PARASHAR RAHUL , SHANKER DAYA
Published: October 2023

A nested polymerase chain reaction (nPCR)-based assay was developed and evaluated for rapid detection of latent and cryptic cases of Trypanosoma evansi in buffaloes. Four oligonucleotide primers (TE1, TE2, TE3 and TE4), selected from nuclear repetitive gene of T. evansi, were designed and used for PCR amplifications. The first amplification, using a pair of outer primers TE1 and TE2, produced a 821– bp primary PCR product from T. evansi DNA. The second amplification, using nested (internal) pair of primers TE3 and TE4, produced a 270–bp PCR product. The nested primers TE3 and TE4 increased the sensitivity of the PCR assay and as little as 10 fg of T. evansi DNA (equivalent to a single copy of the putative gene of the parasite) was amplified and visualized onto ethidium bromide-stained agarose gels. Amplification products were not detected when the PCR-based assay was applied to DNA from other blood parasites including Thieleria annulata and Babesia bigemina. The described nPCR-based assay provides a valuable tool to study the epidemiology of T. evansi infection in buffaloes and other susceptible animal populations.
Polymorphism and association analysis with carcass traits of porcine USF1 gene
Authors: WU HUA-YU , QIAO MU , PENG XIAN-WEN , WU JUN-JING , LIU GUI-SHENG , SUN HUA , LI LIANG-HUA , MEI SHU-QI
Published: October 2023

The upstream stimulatory factor 1 (USF1) is a transcription factor controlling expression of several genes involved in lipid and glucose homeostasis. In this study, 2 isoforms of the porcine USF1 gene were detected by reverse transcription polymerase chain reaction (RT-PCR), termed USF1 wild-type (wt) and USF1/CD, both of them contain a helix-loop-helix leucine zipper (HLH-LZ) conserved domain. Tissue distribution analysis showed that the 2 transcripts of porcine USF1 gene were ubiquitously expressed in all tested tissues, except for heart. Moreover, we found that a single nucleotide polymorphism (SNP, C/T) in intron 10 was significantly associated with ratio of lean to fat, dress percentage, average backfat thickness, loin eye width, lean meat percentage, loin eye height and loin eye area. This result suggested that porcine USF1 gene might be a candidate gene of meat production trait.
Evaluation of within-breed genetic diversity in Krishna Valley cattle: an endangered breed of south India
Authors: KARTHICKEYAN S M K , HEPSIBHA P
Published: October 2023

Krishna Valley breed, an endangered draught breed of cattle, evaluated for within breed genetic diversity. The study revealed 169 alleles with the observed number of alleles ranging from 3 to 11. The mean PIC value was high (0.6640±0.03) and 21 loci possessed the PIC values of more than 0.5. Despite small size of the population, Krishna Valley breed of cattle possesses moderately high within- breed genetic diversity (0.7075±0.03) resulting from retention of some rare alleles in small frequencies. Overall FIS value indicated that the population has suffered high amount of inbreeding which is due to very small population size and also the practice of non-random mating due to unavailability of bulls. But departure of the majority of the loci from Hardy-Weinberg equilibrium and high FIS value (18.18 %) urge the breeders and policy makers to take immediate conservation measures of the breed.
Genetic diversity analysis of Katchaikatty Black – An endangered sheep breed from Tamil Nadu
Authors: ARORA REENA , JAIN ANAND , N RAJA K , KAUR MANDEEP , KUMAR ASHISH , AHLAWAT SONIKA , SHARMA REKHA
Published: October 2023

The study presents the genetic diversity of Katchaikatty Black, an endangered and culturally significant sheep breed of Tamil Nadu. A panel of 25 microsatellite markers recommended for Indian sheep was used for genotyping. Considerable genetic variation in terms of allele diversity and heterozygosity was observed within the investigated breed. A total of 174 distinct alleles were detected across the analyzed microsatellite loci with an average of 6.96 alleles per locus. The average observed and expected heterozygosity values were 0.600 and 0.706, respectively. The positive heterozygote deficiency (FIS) value of 0.171, estimated for this breed may be due to the possibility of Wahlund effect resulting from sampling from different breeding flocks, i.e. different villages and flocks in the same area. A normal L-shaped curve suggested absence of genetic bottleneck in this breed. The information generated will be useful in guiding conservation and management programmes for Katchaikatty Black sheep.
Effect of age, season and sire on semen quality traits in Frieswal breeding bulls
Authors: TYAGI S , RAJA T V , SIROHI A S , CHAND N , KUMAR S , PANDE M , MAHAJAN S , KUMAR S
Published: October 2023

The present study was undertaken to assess the effect of season of semen collection, age and sire on semen quality of Frieswal breeding bulls. The data on 8113 semen ejaculates of 155 bulls born to 34 Frieswal sires were utilized for the study. The effect of age of bulls on semen volume, sperm concentration (million) per ml and sperm motility (%) in fresh semen (directly after collection) was highly significant. Additionally, it was discovered that the sire effect of bulls on different semen quality parameters and the influence of season on sperm concentration and motility both were statistically significant. Heritability estimates of different semen quality traits studied were moderately high and exceptionally significant. For semen volume, the estimate was found to be 0.336±0.078 while for concentration and pre freezing sperm motility values were 0.296±0.068 and 0.407±0.089, respectively. From the results, it may be concluded that the age and sire of bulls significantly affected the semen volume, sperm concentration and sperm motility in Frieswal bulls. The season of semen collection caused significant variations in sperm concentration and motility but not the semen volume. The semen volume and concentration were superior in ejaculates collected during winter season while the summer season was conducive for increased sperm initial motility. The Frieswal bulls up to 4-5 years are able to produce semen of better quality. The moderately high heritability estimates of semen quality traits provide indication for genetic improvement of the traits through selection.
Effect of dietary supplementation of rice dried distillers grains (rDDGS) on blood profile in Barbari goats
Authors: YADAV VIVEK KUMAR , ROY DEBASHIS , KUMAR AJIT , SINGH RAM KUMAR , ALI NAZIM , CHANDRA GULAB , FAHIM AHMAD , GAUTAM SACHIN , KUMAR ROHIT , ARYA VAIBHAV , KUMAR ANUJ
Published: October 2023

The present study was carried out to determine the effect of feeding different levels of rice dried distiller grains (rDDGS) on haemato-biochemical profile of Barbari goats. Twenty-four Barbari goats of 1-2 years of age were randomly divided into four groups (Control, T1, T2 and T3) having six animals in each group. Barbari goats in control group were fed with basal diet comprising of wheat straw, chaffed green maize fodder and compounded concentrate mixture in a ratio of 20:30:50. The animals in T1, T2 and T3 groups were fed with basal diet supplemented with 10, 20 and 30% of rDDGS on dry matter basis, respectively for the period of 90 days. Results revealed no significant differences on blood profile except WBC (×103/µl), neutrophil (%) and lymphocytes (%) in the groups supplemented with rDDGS. Total protein was found highly significant in T2 group followed by T1 and T3 groups. Total immunoglobulin, catalase, TBARS and ALT in rDDGS supplemented groups were also found significantly different. It was concluded that rDDGS can be incorporated in Barbari goat ration up to level of 20% without having any detrimental effect on health of goats.
Does selection index application for highly heritable traits need revisiting – A comprehensive study with bodyweight and shank length in Vanaraja male line chicken
Authors: RAJKUMAR U , PRINCE L L L , HUANSHI S , JAYAKUMAR S , RAVINDRA K S RAJA , NIRANJAN M , REDDY B L N , CHATTERJEE R N
Published: October 2023

Selection index (SI) is one of the best methods for estimating the breeding value of an animal combining all sources of information on the animal and its relatives. In the present study, the SI was constructed utilizing the five generations data of Vanaraja male line (PD-1) for body weight (BW-6) and shank length (SL-6) at 6 weeks of age with variance, covariance estimates and heritability of both the traits. The SI was employed on three generations data on simulation basis and the selection parameters were estimated and compared with the mass selection (MS) actually practiced in the population. The least squares mean of SL-6, the primary trait of selection increased from 76.63±0.002 (G-I) to 82.85 ±0.002 mm (G-II), and subsequently reduced to 80.17±001 mm (G-III). The BW-6 also followed similar trend. Generation had significant effect on both SL-6 and BW-6. The heritability estimates for SL-6 and BW-6 were moderate with 0.21 to 0.28 for SL-6 and 0.22 to 0.27 for BW-6. The two traits exhibited high degree of positive association with 0.87 to 0.92 correlation coefficient. The economic value estimated for weight and shank length was 1:8.95. Thus, the selection index constructed was I= 0.2260*BW6, g + 0.7717*SL6, mm. Selection differential was higher in SI method on pooled basis compared to MS in all three generations for the primary trait, SL-6. The response to selection and selection intensity was also higher in SI method compared to MS. A similar trend was observed for BW-6 with respect to selection differential and response to selection. The study concluded that SI was superior to mass selection based on the results in Vanaraja male line chicken.
Effect of feed supplement modifications using keratinolytic bacteria on growth performance and meat chemical composition of domesticated quail
Authors: PRASETYO ENDRY NUGROHO , HIDAYAT MUHAMMAD TAUFIQ , KOENTJORO MAHARANI PERTIWI
Published: October 2023

This study was carried out to determine a novel strategy for utilization of feather in poultry feed, along with the addition of immobilized keratinolytic Bacillus sp. SLII–1 as a supplement. Eighty male quails (day–old) were randomly divided into four diet groups, with each group receiving four different treatments. The results showed that Bacillus sp. SLII–I exhibited keratinolytic potential by increasing the protein solubility of feather meal in a liquid medium. The immobilization of Bacillus sp. SLII–I using 3% sodium alginate and 0.8% chitosan composition occurred at approximately 4.05×107 CFU/g, while the viable cells were maintained in acidic medium (pH 3.0) at around 3.95×107 CFU/g. Quails aged 19–33 days, fed with feather meal and Bacillus sp. SLII–1, demonstrated significantly higher weight gain and lower feed conversion ratio (FCR) as compared to those treated with feather meal without supplements. There were no significant differences in the values of dry matter, ash, and crude protein content of the meat among the quails in all the treatments. Therefore, feed supplemented with immobilized bacteria and feather waste can be utilized as an alternative diet for quails. This way, the use of feed materials can be reduced, and at the same time, chicken feather waste can be effectively utilized.
STUDI KASUS KESIAPAN PENINGKATAN PERKEMBANGAN DAN KESEHATAN JIWA ANAK USAI PRASEKOLAH
Authors: Candra Ismawati Yulia , Guntur Alfianto Ahmad , Ari Kurniyanti Mizam
Published: October 2023

The purpose of this case study is to seereadiness for increased development in preschool-aged children, in order to achieve age-appropriate growth and development, which occurs simultaneously between physical, cognitive, psychosocial, moral and spiritual. The method used is a case study by focusing on three preschool children aged 4 years. The results of this case study are that there are two aspects that have not been fulfilled in children's abilities and family abilities, which are related to children who do not want to separate from their parents, sibling rivalry and parenting styles in stimulating developmental preparations so that children can feel confident in every aspect they have such as fantasizing, high sense of initiative, curiosity, developing creativity and imagination, the ability to interact and hone children's cognitive.
MANAJEMEN SARANA DAN PRASARANA DI TK ANANDA KOTA SUKABUMI
Authors: Sahroni Dadang , Latifah Aeni , Muti Irma
Published: October 2023

One effort to improve the quality of preschool education is to ensure that existing facilities and infrastructure at preschool education facilities are adequate, of good quality and appropriate for children's development, as well as ready-to-use facilities and infrastructure. . Therefore, to improve the quality of preschool education, good management of facilities and infrastructure is needed. The focus of research at Ananda Kindergarten includes the process of managing facilities and infrastructure, including planning needs for facilities and infrastructure, procurement of facilities and infrastructure, inventory of facilities and infrastructure, preservation of facilities and infrastructure, relocation of facilities and infrastructure. and monitoring facilities and infrastructure. This research uses a qualitative method with a case study design. Data collection techniques used interview, observation and recording techniques related to the management of Ananda Kindergarten facilities and infrastructure. The data obtained during the research process was analyzed through stages, namely data reduction, data presentation and drawing conclusions. Meanwhile, checking the validity of the data uses the source triangle, technical triangle and time triangle. Based on the data analysis that has been carried out; (1) Planning is carried out using a needs analysis method that takes into account all proposals from educators, teaching staff and student guardians and is carried out in meetings every two years. (2) Facilities and infrastructure can be obtained through the disbursement of BOP (Education Operational Support) funds for early childhood education. (3) Inventory is recorded for each entry of facilities and infrastructure, however, in the recording process, little attention is paid to the procedure for recording it in the inventory book. (4). There is no list of names of warehouses and facilities, but Ananda Kindergarten's facilities and infrastructure meet PAUD specifications and equipment. (5). Maintenance is carried out by educators and teaching staff. (6). Installation and dismantling of infrastructure carried out at PAUD Ananda consisted of filling the swimming pool and removing the rotating bowl. (7). Supervision of Ananda Kindergarten facilities and infrastructure is carried out by all parties such as educators, teaching staff and parents.
Avanços na radiografia do tórax: Diagnóstico e interpretação
Authors: Demski Neto Thadeu , Matos Amanda Braga , Lima Mariana Gabrielle Silva de , Nobre Chimene Kuhn
Published: October 2023

Este estudo realizou uma revisão bibliográfica abrangente para investigar o impacto dos avanços tecnológicos na radiografia do tórax. Utilizando uma metodologia rigorosa, o estudo confirmou a eficácia dos algoritmos de aprendizado de máquina em melhorar a precisão diagnóstica e a eficiência no fluxo de trabalho clínico. Além disso, foram discutidas as considerações éticas e sociais associadas à adoção dessas tecnologias emergentes. Os resultados indicam uma redução significativa na taxa de diagnósticos errôneos e um potencial para redução de custos, sugerindo que essas inovações têm um valor considerável na prática clínica.
Fluidoterapia em pacientes críticos: Uma análise comparativa entre solução balanceada e solução salina
Authors: Andrade Arthur de Barros , Campos Mateus Costa , Patier Pedro Henrique Ximenes , Levy João Guilherme Marques Castello Branco , Arslanian Tomas Costa
Published: October 2023

Introdução: A administração de soluções cristaloides na fluidoterapia de pacientes críticos é uma decisão complexa devido a diferentes efeitos bioquímicos e clínicos. Este estudo revisa a literatura atualizada, destacando a importância da escolha entre solução balanceada e salina. Metodologia: Realizamos uma revisão abrangente de dezoito artigos publicados entre 2014 e 2021, explorando os efeitos das soluções cristalóides na fluidoterapia em pacientes críticos, considerando evidências da literatura científica. Discussão: Soluções balanceadas e salinas apresentam variações na acidose metabólica, eletrólitos e função renal, mas a influência clínica permanece incerta. Esses ensaios clínicos, como o protocolo FISSH, são cruciais para orientar práticas clínicas. Conclusão: A decisão sobre soluções cristalóides na fluidoterapia de pacientes críticos requer abordagem individualizada. É necessária uma pesquisa contínua para guiar a tomada de decisões clínicas informadas e melhorar os resultados para esses pacientes.
O programa saúde na escola no litoral do Paraná
Authors: Tosta Diane Kelli , Simões Pierangela , França Denise Maria Vaz Romano
Published: October 2023

O Programa Saúde na Escola surgiu com a intenção de desenvolver, por meio da intersetorialidade entre Educação e Saúde, ações de saúde voltadas aos alunos da Educação Básica da rede pública. A promoção da saúde relacionada ao ambiente escolar promove a transformação da realidade, e com isso, o incremento na saúde e na qualidade de vida das pessoas. Para tanto, as ações entre os setores educacionais e de saúde exigem integração mútua e colaboração integrada. Entre as metas do Plano Nacional de Educação 2014, estão ações de promoção, prevenção e atenção à saúde. Dessa forma, este estudo teve como objetivos conhecer o status da pactuação das escolas de Educação Básica do Litoral do Paraná, levantar o conhecimento que os profissionais da educação dos municípios têm sobre o Programa Saúde na Escola e identificar as percepções dos profissionais da educação sobre seu impacto. O estudo foi do tipo descritivo- exploratório documental e de campo, com análise quantitativa e qualitativa dos dados levantados. Foram utilizados como instrumento de coleta de dados entrevistas livres e um questionário elaborado no Google Forms que foi respondido remotamente. Participaram o estudo profissionais da educação e da saúde. Os resultados apontaram para uma baixa ou inexistente articulação entre Educação e Saúde no desenvolvimento do Programa, uso de estratégias tradicionais para ações no eixo da promoção da saúde, e pouco conhecimento sobre o Programa por parte dos profissionais da Educação. Os resultados evidenciaram a necessidade de formação dos profissionais da educação, tanto atuantes nas escolas, como integrantes das Secretarias de Educação e Saúde, como condição fundamental para o desenvolvimento exitoso do Programa Saúde na Escola.
O racismo na escola: Brechas e possibilidades para um fazer pedagógico decolonial
Authors: Moura Priscylla Lorrana Rodrigues Prazeres de , Rufino Ana Paula de Freitas , Castro Raimundo Márcio Mota de
Published: October 2023

Este artigo, apresenta reflexões em torno de um episódio de racismo, que serviu de inspiração para a elaboração do “projeto transdisciplinar: cidadania, diversidade cultural e meio ambiente. O projeto foi desenvolvido para o 1º ano do Ensino Fundamental, na Escola Municipal João Soares da Silva, situada em Senador Canedo – GO, mesma instituição a qual ocorreu o episódio de racismo. Este estudo, tem o intuito de interpretar se o projeto consegue abrir brechas e possibilidades, que alcançam a ruptura do racismo na convivência escolar, a partir de uma perspectiva decolonial. A problematização que sustenta este trabalho é: esse projeto alcançou essa ruptura decolonial? Foi possível ou não vislumbrar essas brechas? Quais os elementos que identificamos no projeto, que comprovam a perspectiva decolonial? A pesquisa é netnográfica em que são transcritas falas, imagens e observações colhidas no diário de campo. Para fazer a interlocução teórica, utilizou-se uma abordagem bibliográfica, tendo como referenciais: Cadilhe (2020); Freire (1987); Freire (1996); Hooks (2013); Lugones (2008); Mello, Barros e Sommerman (2002); Mendes (2022); Quijano (2010); Saitu (2022); Streck (2019); Soares e Stengel (2021). Foi realizada uma entrevista com um educador que atua no 1º ano do Ensino Fundamental na instituição supracitada, com intuito compreender através de seu relato acerca do projeto, as brechas e possibilidades que podem surgir por intermédio do pensamento decolonial. Diante do exposto, compreende-se que desde a infância as crianças devem ser mediadas em uma perspectiva que rompa com lógica colonial, para que episódios de racimo, sejam, a cada dia menos frequentes na escola e na sociedade. Neste sentido, é preciso um fazer pedagógico decolonial, que busca o enfrentamento das desigualdades, e a luta contra o preconceito, bem como o rompimento com a herança colonialista nas práticas pedagógicas.
Percepção dos Acadêmicos de Medicina frente à Pandemia da COVID-19
Authors: Tormem Louísse Tainá , Souza Patrícia Alves de
Published: October 2023

O estudo objetiva explorar a percepção dos acadêmicos de medicina frente à pandemia da COVID-19 em relação as alterações no processo de ensino e aprendizagem. Os dados foram obtidos por meio da aplicação de questionário eletrônico aos acadêmicos do primeiro ao sexto ano do curso através da plataforma Google Forms em 2020. Estes dados foram analisados descritivamente com representações gráficas no programa Excel 14.0. Observou-se que 76,6% não auxiliaram no atendimento de pacientes com COVID-19. Em relação a questões de saúde mental, 73,5% notaram alguma mudança de comportamento durante a paralisação das atividades da universidade; 44,1% dos acadêmicos não consideraram seu sono reparador, apresentando-se cansados ao acordar. Quanto ao uso de psicofármacos, 18,2% precisaram aumentar a dose das medicações já utilizadas e 13,7% iniciaram uso. Conclui-se que as aulas teóricas e discussões de casos clínicos ocorridas online foram essenciais para a não interrupção total do seguimento do ano acadêmico e o agravo de problemas psicológicos já existentes e o diagnóstico de novos casos entre os estudantes alertam para a necessidade de maior rede de apoio psicológica a ser oferecida pela universidade aos acadêmicos de medicina.
Relações entre grandezas médias e instantâneas na cinemática
Authors: Kegler Vanessa , Reis Hailton César Alves dos , Mergulhão Júnior Carlos , Trennepohl Júnior Walter
Published: October 2023

Observando-se o conteúdo das aulas de física do Ensino Médio e mesmo do Ensino Superior, percebe-se que os professores enfrentam um significativo desconforto para abordar e tornar claro as diferenças entre os conceitos médios e instantâneos da velocidade e aceleração. Além disto, a demonstração rigorosa das equações características do movimento uniformemente variável que existe nos livros didáticos requer o uso de conceitos de cálculo integral. Em vista disto, este trabalho tem como objetivo apresentar relações entre estes conceitos médios e instantâneos que permite melhor diferencia-los e que, além disto, possibilite uma demonstração rigorosa das equações características do movimento uniformemente variável de forma mais simples e sem o uso de conceitos de cálculo integral.
Desvendando as Cicatrizes do Passado: Um Estudo Sobre as Implicações de Experiências Adversas na Infância – ACEs
Authors: Carvalho Aline dos Santos Moreira de , Vilela Gaudencio , Mesquita Thais Barros de , Thomaz Paulo Roberto Valdo , Silva Joab Renan da Silva e , Silva Ivaneide da Silva e , Trinta Valeska Rogeria V , Gois Arquimedes Martins , Kaminski Josilene Souza Conceição
Published: October 2023

No contexto da crescente compreensão sobre os determinantes de saúde ao longo da vida, as Experiências Adversas na Infância (Adverse Childhood Experiences - ACEs) emergiram como um campo de pesquisa crucial. As ACEs referem-se a uma gama de experiências traumáticas vivenciadas durante a infância, que incluem abuso físico, emocional e sexual, negligência, bem como exposição à violência doméstica e uso de substâncias por parte dos pais ou cuidadores. Esses eventos traumáticos podem ter efeitos profundos e duradouros sobre o desenvolvimento físico, emocional e cognitivo das crianças, resultando em um impacto significativo nas trajetórias de vida futura. O conceito de ACEs foi desenvolvido por meio de um estudo pioneiro realizado pela Kaiser Permanente e pelo Centers for Disease Control and Prevention (CDC) nos Estados Unidos. Esse estudo identificou uma relação direta entre o número de ACEs vivenciados na infância e o aumento do risco de uma série de problemas de saúde e comportamentais ao longo da vida, como doenças cardíacas, diabetes, depressão, ansiedade, comportamento de risco, abuso de substâncias, entre outros. A pesquisa sobre ACEs ressaltou a importância de reconhecer e abordar os efeitos de traumas na infância, destacando a necessidade de intervenções preventivas e de apoio às crianças e famílias que enfrentam essas situações. A compreensão dos ACEs tem influenciado políticas de saúde pública e práticas clínicas, buscando reduzir a incidência dessas experiências e mitigar os impactos negativos em longo prazo. foram selecionadas publicações, estudos, pesquisas, periódicos, trabalhos acadêmicos, artigos e livros acerca do tema e de seus aspectos relevantes. No primeiro momento foi realizada a pré-seleção caracterizada pela rápida leitura que excluiu os que não se encaixavam nos critérios de seleção utilizados que foram textos sem fundamentação teórica, jornalísticos e que seguiam para outras áreas de conhecimento, como psicologia e psiquiatria.
Public policies in Brazil: An analysis of prenatal care and prematurity
Authors: Rocha Marcone Marques da , Barbosa Roberta Ribeiro Batista , Oliveira Fernando Rocha
Published: October 2023

This scientific article presents an analysis of public policies in Brazil related to prenatal care and prematurity. The study seeks to understand the government's approach to prenatal care offered to pregnant women and the impact of these policies on the incidence of premature births in the country. For this, a literature review was carried out, examining scientific studies and official documents that address the subject. The analysis revealed that prenatal care in Brazil is offered free of charge by the Unified Health System (SUS) and aims to monitor pregnancy and identify possible complications early. However, despite efforts to improve access to and quality of prenatal care, there are still challenges to be faced, such as the need to improve the training of health professionals and the infrastructure of care units. Public policies for early intervention aim to minimize the impacts of prematurity, with actions that include adequate respiratory support, the promotion of breastfeeding, the prevention and treatment of infections, among other measures. Given the challenges identified, the study concludes that it is essential to improve public policies in Brazil for prenatal care and prematurity. Investments in training of health professionals, preventive actions and adequate support for pregnant women can contribute to reducing the incidence of premature births and improving the quality of life of babies and their families. In addition, the awareness of society about the importance of prenatal care and adequate care for premature babies is essential for the promotion of a more effective and comprehensive maternal and child health in the country.
From the first asylum of Minas Gerais to the psychiatric reform and its development in the municipality of Diamantina, Brazil
Authors: Parreira Marisa Resende , Ferreira Paulo Henrique da Cruz , Carvalho Liliany Mara Silva , Sobrinho Filho George , Oliveira Guilherme Nogueira Mendes de , Lima Antônio Moacir de Jesus
Published: October 2023

Psychiatric Reform (PR) emerged in the 18th century as part of a deinstitutionalization movement for psychiatric patients, who were previously subjected to institutionalization and thus excluded from social interaction. The objective of this study was to present the primary experiences of Psychiatric Reform during key historical moments in the development of the Psychosocial Care Network (PCN), even within the municipality of Diamantina, Minas Gerais, Brazil. Methodology: A literature review was conducted across various databases, utilizing the following keywords: Psychiatric Reform, mental health, and psychosocial care. Results: The quest for an understanding of the evolution of Brazilian Psychiatric Reform up to the present time, including its implementation in the municipality of Diamantina, allows for an examination of both the achievements and vulnerabilities in constructing this psychosocial support network.