RESUMO Os sistemas de produção integrados surgiram como uma estratégia de produção sustentável na intensificação do uso da terra com impacto mínimo nas funções do ecossistema. Este estudo utilizou ferramentas de agricultura de precisão para investigar a variabilidade espacial de propriedades do solo e da vegetação em área de Integração Lavoura-Pecuária-Floresta (ILPF) e área de Integração Pecuária-Floresta (IPF) em São Carlos, SP, Brasil. Consequentemente, foram avaliados: (1) as propriedades físico-químicas do solo, (2) a resistividade elétrica, e (3) os atributos da cultura do Eucalyptus urograndis que compõem a área de estudo. As amostragens foram realizadas em (1) agosto de 2021 nas profundidades de 0-0,2 e 0,2-0,4 m; (2) outubro de 2021 nas profundidades de 0-0,5, 0-1,0 e 0-2,0 m; e (3) abril de 2021 e abril de 2022. Os resultados indicaram que os valores dos parâmetros de fertilidade do solo foram adequados ao desenvolvimento da cultura e apresentaram baixa variabilidade espacial. As análises de solo indicaram baixa acidez, altos teores de matéria orgânica, teores médios de fósforo, potássio e capacidade de troca catiônica e altos teores de cálcio, magnésio e saturação por base. Entretanto, foram observados locais com maior variabilidade espacial para cálcio, refletindo variabilidade na capacidade de troca catiônica e saturação por base. A granulometria e a resistividade elétrica do solo apresentaram baixa variabilidade espacial na camada superficial. Mesmo sem diferenças nas propriedades do solo, houve diferença de 15% no maior volume de madeira no sistema IPF em comparação ao ILPF. ecossistema LavouraPecuáriaFloresta Lavoura Pecuária Floresta ILPF (ILPF PecuáriaFloresta (IPF Carlos SP Brasil Consequentemente avaliados 1 (1 físicoquímicas físico químicas 2 (2 3 (3 202 00,2 002 0 0,2 0-0, 0,20,4 0204 0,4 4 0,2-0, m 00,5, 005 0,5, 5 0-0,5 01,0 010 1,0 0-1, 02,0 020 2,0 0-2, 2022 acidez orgânica fósforo cálcio base Entretanto superficial 15 ( 20 00 00, 02 0, 0-0 0,20, 04 0,2-0 00,5 05 0,5 01 01, 10 1, 0-1 02, 2, 0-2 0- 0,20 0,2-

ABSTRACT Integrated production systems have emerged as a sustainable production strategy in intensifying land use with minimal impact on ecosystem functions. This study used precision agriculture tools to investigate the spatial variability of soil and vegetation properties in an integrated crop-livestock-forestry (ICLF) and in an integrated livestock-forestry (ILF) area of São Carlos city, SP, Brazil. Consequently, the following were assessed: (1) the soil physicochemical properties, (2) the electrical resistivity, and (3) the attributes of the Eucalyptus urograndis crop comprising the study area. Samplings were performed in (1) August 2021 at depths of 0-0.2 and 0.2-0.4 m; (2) October 2021 at depths of 0-0.5, 0-1.0, and 0-2.0 m; and (3) April 2021 and April 2022. Results indicated that the values for soil fertility parameters were suitable for crop development and presented low spatial variability. Soil analyses indicated low acidity, high levels of organic matter, average cation exchange capacity, phosphorus and potassium contents, high base saturation, and calcium and magnesium levels. However, locations with greater spatial variability for calcium were observed, reflecting cation exchange capacity and base saturation variability. Soil granulometry and electrical resistivity had a low spatial variability at the surface layer. Even without differences in the soil properties, there was a difference of 15% in the larger wood volume in the ILF then ICLF system. functions croplivestockforestry livestock forestry (ICLF livestockforestry (ILF city SP Brazil Consequently assessed 1 (1 2 (2 3 (3 202 00.2 002 0 0.2 0-0. 0.20.4 0204 0.4 4 0.2-0. m 00.5, 005 0.5, 5 0-0.5 01.0, 010 1.0, 0-1.0 02.0 020 2.0 0-2. 2022 acidity matter contents However observed layer 15 system ( 20 00 00. 02 0. 0-0 0.20. 04 0.2-0 00.5 05 0.5 01 01.0 10 1.0 0-1. 02. 2. 0-2 0- 0.20 0.2- 01. 1. 0-1

Abstract Centromochlinae is a widely diverse subfamily with more than 50 species and several taxonomic conflicts due to morphological similarity between Tatia and Centromochlus species. However, cytogenetic studies on this group have been limited to only four species so far. Therefore, here we present the karyotype of Centromochlus schultzi from the Xingu River in Brazil using classic cytogenetic techniques, physical mapping of the 5S and 18S rDNAs, and telomeric sequences (TTAGGG)n. The species had 58 chromosomes, simple NORs and 18S rDNA sites. Heterochromatic regions were detected on the terminal position of most chromosomes, including pericentromeric and centromeric blocks that correspond to interstitial telomeric sites. The 5S rDNA had multiple sites, including a synteny with the 18S rDNA in the pair 24st, which is an ancestral feature for Doradidae, sister group of Auchenipteridae, but appears to be a homoplastic trait in this species. So far, C. schultzi is only the second species within Centromochlus to be karyotyped, but it has already presented characteristics with great potential to assist in future discussions on taxonomic issues in the subfamily Centromochlinae, including the first synteny between rDNAs in Auchenipteridae and also the presence of heterochromatic ITSs that could represent remnants of ancient chromosomal fusions. 5 However far Therefore techniques S TTAGGGn. TTAGGGn TTAGGG n. n (TTAGGG)n chromosomes sites 24st st Doradidae C karyotyped fusions

ABSTRACT. To consider the different characteristics of soybean seeds for designing and regulating the post-harvest equipment, we evaluated the similarities in the physical properties of soybean cultivars in this study. Two-hundred soybean seeds from 40 genetically modified cultivars were collected in packages to measure the physical properties of the seeds. First, principal component analysis was performed to verify the interrelationships between the variables and soybean cultivars. Next, a boxplot was constructed for each variable, considering the groups obtained after analyzing the main components. Finally, a scatterplot containing the Pearson's correlations between the variables was constructed. We identified two clusters of cultivars: C1 and C2. The unit-specific mass was the physical property that contributed the most to the formation of C1, whereas the other physical properties contributed to the formation of C2. Soybean cultivars comprising C1 were similar to each other only in unit specific mass, and the cultivars allocated to group C2 were similar according to all the other properties evaluated. These results can serve as a guideline for genotype selection for soybean genetic improvement to minimize variations in the physical characteristics of the seeds and obtain greater efficiency in the processing stages. Thus, the equipment manufacturing industry and seed processing units can implement projects and equipment adjustments to manage the post-harvest and seeding processes of soybean seeds efficiently. ABSTRACT postharvest post harvest study Twohundred Two hundred 4 First Next variable components Finally Pearsons Pearson s C unitspecific stages Thus efficiently

Resumo O gênero Tetranematichthys possui apenas três espécies, e nenhuma delas tinha sido submetida a análises citogenéticas. Assim, este estudo traz pela primeira vez a análise de Tetranematichthyswallacei, coletado no Igarapé Apaú, bacia do rio Guamá, cidade de Castanhal, estado do Pará, Brasil. O número diploide de 52 cromossomos (32m+18sm+2st, NF = 104) foi encontrado em ambos os sexos, com heterocromatina predominantemente terminal e algumas intersticiais. A sequência telomérica foi observada exclusivamente em regiões terminais. Os sítios de 18S rDNA foram encontrados no par 17sm de todos os exemplares e em apenas um dos homólogos do par 7 em três exemplares. Os sítios de 5S rDNA foram encontrados nos pares 8m e 10m. Tetranematichthyswallacei possui algumas características que dignas de quanto à sua posição filogenética atual, incluindo uma provável redução no número diploide. Além disso, T.wallacei compartilha com Tympanopleuraatronasus o 18S rDNA alocado no braço longo de um grande cromossomo sm (primeiro par), mas não compartilha com Ageneiosus o primeiro par m grande com evidências de fusão, como observado em Ageneiosus inermis. Os dados cromossômicos gerados para T. wallacei, juntamente com os dados dos outros dois táxons de Ageneiosini estudados anteriormente, reforçam propostas de estudos baseados em morfologia que sugerem que a tribo representa o clado mais diferenciado dentro da família. espécies citogenéticas Assim Apaú Guamá Castanhal Pará Brasil 5 32m+18sm+2st, 32m18sm2st msmst 32m 18sm 2st st (32m+18sm+2st 104 sexos intersticiais terminais S 10m atual disso Twallacei T wallacei par, , par) fusão inermis anteriormente família 32m+18sm+2st 10 1

Abstract The genus Tetranematichthys has only three species, and none of them have undergone cytogenetic analyses. Therefore, this study brings for the first time the analysis of Tetranematichthys wallacei, collected from the Igarapé Apaú, Guamá River basin, municipality of Castanhal, Pará State, Brazil. The diploid number found was 52 chromosomes (32m+18sm+2st, NF = 104), in both sexes, with predominantly terminal and some interstitial heterochromatin. Telomeric sequences were observed exclusively in terminal regions. The 18S rDNA sites were found on pair 17sm of all specimens and in only one of the homologous of pair 7 in three specimens. The 5S rDNA sites were found in pairs 8m and 10m. Tetranematichthys wallacei exhibits characteristics worthy of attention regarding its current phylogenetic position, including a probable diploid number reduction. Additionally, it shares with Tympanopleura atronasus the 18S rDNA allocated in the long arm of a large sm chromosome (first pair) but does not share with Ageneiosus the large first m pair with evidence of fusion, as observed in Ageneiosus inermis. The chromosomal data generated for T. wallacei, along with the data from the other two previously studied Ageneiosini taxa, reinforces proposals from morphology-based studies suggesting that the tribe represents the most distinct clade within the family. species analyses Therefore Apaú basin Castanhal State Brazil 5 32m+18sm+2st, 32m18sm2st msmst 32m 18sm 2st st (32m+18sm+2st 104, 104 , 104) sexes heterochromatin regions S 10m position reduction Additionally fusion inermis T taxa morphologybased morphology based family 32m+18sm+2st 10 1

ABSTRACT Introduction: To date, 340 antigen-organized 43 blood group systems are recognized, being ABO, Rh, Kell, Duffy, Kidd, MNS and Diego the most clinically relevant. The aim of this study was to assess the distribution of alleles and genotypes of the blood group systems Rh, Kell, Duffy, Kidd, MNS and Diego in 810 blood donors registered in the hemotherapy unit in northwest Rio Grande do Sul, Brazil Methods: We evaluated the genetic variability of blood groups Rh (c.676G>C and c.307C>T), Kell (c.578C>T), Kidd (c.838A>G), Duffy (c.125A>G and c.l-67T>C), Diego (c.2561C>T) and MNS (c.143T>C) in 810 volunteer blood donors of Rio Grande do Sul, southern Brazil. The genetic profiling was performed through allelic discrimination assays using hydrolysis probes (TaqMan®) real-time PCR system. Results: The most frequent blood group genotypes found in our study population were: RHC*Cc (51.5%), RHC*ee (70.1%), FY*A/FY*B (49.3%), GATA -67T/T (93.5%), KEL*2/KEL*2 (93.4%), Jk*A/JK*B (53.2%) and DI*02/DI*02 (95.4%). Some statistical differences were observed on comparing the population of this study with populations from other states in Brazil, mainly with population of Minas Gerais, Bahia and Paraná, which showed some differences from the population of Porto Alegre, which was more similar to those of Santa Catarina and São Paulo Conclusion: The frequency of red blood cell polymorphisms in our study is different from that of blood donors in other regions of Brazil. The results showed the importance of extended genotyping in adequate blood screening and the existence of rare genotypes in Brazilian regular blood donors Introduction date 34 antigenorganized antigen organized 4 recognized ABO relevant 81 Sul Methods c.676G>C c676GC cGC c 676G C G c.307C>T, c307CT cCT c.307C>T , 307C T c.307C>T) c.578C>T, c578CT c.578C>T 578C (c.578C>T) c.838A>G, c838AG cAG c.838A>G 838A A (c.838A>G) c.125A>G c125AG 125A c.l67T>C, cl67TC clTC c.l 67T>C l 67T c.l-67T>C) c.2561C>T c2561CT 2561C (c.2561C>T c.143T>C c143TC cTC 143T (c.143T>C TaqMan® TaqMan (TaqMan® realtime real time system Results RHCCc RHC Cc 51.5%, 515 51.5% 51 5 (51.5%) RHCee ee 70.1%, 701 70.1% 70 1 (70.1%) FYAFYB FY B 49.3%, 493 49.3% 49 3 (49.3%) 67T/T 67TT TT 93.5%, 935 93.5% 93 (93.5%) KEL2KEL2 KELKEL KEL 2 KEL*2/KEL* 93.4%, 934 93.4% (93.4%) JkAJKB Jk JK 53.2% 532 53 (53.2% DI02DI02 DIDI DI 02 DI*02/DI*0 95.4%. 954 95.4% . 95 (95.4%) Gerais Paraná Alegre Conclusion 8 GC CT (c.578C>T AG (c.838A>G l67T c.l67T>C cl TC 67TC c.l-67T>C (TaqMan 51.5 (51.5% 70.1 7 (70.1% 49.3 (49.3% 93.5 9 (93.5% KEL2KEL KEL*2/KEL 93.4 (93.4% 53.2 (53.2 DI02DI0 0 DI*02/DI* 95.4 (95.4% lT 51. (51.5 70. (70.1 49. (49.3 93. (93.5 (93.4 53. (53. DI02DI DI*02/DI 95. (95.4 (51. (70. (49. (93. (53 (95. (51 (70 (49 (93 (5 (95 (7 (4 (9 (

Abstract This study aimed to verify the association between voice handicaps, physical inactivity, and job dissatisfaction among public school teachers in Minas Gerais, Brazil. An epidemiological, cross-sectional web survey study was performed to do this. The data compilation relevant to this survey was amassed between October 26 and December 31, 2021. A total of 1782 teachers participated in this study. The outcome variable used was the Voice Handicap Index 10 (VHI-10), which makes it possible to quantify the individual’s perception of vocal alteration. The higher the result, the greater the voice handicap perceived by the subject. In addition to sociodemographic and occupational aspects, physical activity was evaluated by the International Physical Activity Questionnaire (IPAQ) in its short form. The level of job satisfaction was expressed through the simple validated question: “Are you satisfied with your job?”. The multivariate statistical analysis was Poisson regression with robust variance. Voice handicap was present in 20.2% of the teachers and was associated with being female (PR = 1.32; CI95%: 1.03-1.70), teaching time (PR = 1.26; CI95%: 1.26-1.04), job dissatisfaction (PR = 1.96; CI95%: 1.59-2.42) and physical inactivity (PR = 1.24; CI95%: 1.00-1.52). The study was carried out at the beginning of the teachers’ return to in-school classes and found that a fifth reported a perception of voice handicap, pointing to the need for greater attention to the work environment and the importance of physical activity for voice health.

Resumo O objetivo deste estudo foi verificar a associação entre desvantagem vocal e variáveis inatividade física e insatisfação no trabalho entre professores da rede pública de Minas Gerais, Brasil. Trata-se de estudo epidemiológico, transversal do tipo websurvey. Participaram do estudo 1782 professores. A coleta de dados ocorreu entre 26 de outubro e 31 de dezembro de 2021. A variável desfecho foi o Índice de Desvantagem Vocal 10 (IDV-10) que possibilita quantificar a percepção do indivíduo sobre sua alteração vocal. Quanto maior o resultado, maior a desvantagem vocal percebida pelo sujeito. Além dos aspectos sociodemográficos e ocupacionais, foi avaliada a atividade física pelo Questionário Internacional de Atividade Física (IPAQ), em sua forma curta e a satisfação no trabalho por meio da pergunta já validada: “Você está satisfeito com o seu trabalho?”. A análise estatística multivariada foi a regressão de Poisson com variância robusta. A desvantagem vocal esteve presente em 20.2% dos professores e apresentou associação com o sexo feminino (RP = 1.32; IC95%: 1.03-1.70) o tempo de docência (RP = 1.26; IC95%: 1.26-1.04), a insatisfação no trabalho (RP = 1.96; IC95%: 1.59-2.42) e a inatividade física (RP = 1.24; IC95%: 1.00-1.52). No estudo realizado no início do retorno dos professores às aulas presenciais verificou que um quinto referiu percepção de desvantagem vocal apontando para a necessidade de maior atenção ao ambiente de trabalho e sobre a importância da atividade física para a saúde da voz.

Abstract The objective of this study was to find out if the revenue, received based on the SUS Table, is sufficient to cover the costs incurred, except for direct labor, in carrying out the Ergometric Test exam at the Onofre Lopes University Hospital (HUOL). In methodological terms, it is a case study, descriptive and with a qualitative approach. Informal interviews were carried out with the managers and employees of the service, and with those responsible for the operational and administrative support services. The results show that the unit cost calculated for carrying out the Ergometric Test at HUOL during 2018 was R$ 16.46 and that, compared to the transfer from SUS, there is a financial surplus in the amount of R$ 13, 54 per exam. During the research, it became evident that the cost management information controls in the institution are precarious, being done using several different systems. Finally, the study opened the discussion about the feasibility of providing health services and the possibility of sustainability and financial independence of the management company – Empresa Brasileira de Serviços Hospitalares – in relation to the subsidies received from the Union. JEL: M1, M11.

Resumo O objetivo deste estudo foi descobrir se a receita, recebida com base na Tabela SUS, é suficiente para cobrir os custos incorridos, com exceção da mão-de-obra direta, na realização do exame de Teste Ergométrico no Hospital Universitário Onofre Lopes (HUOL). Em termos metodológicos, trata-se de um estudo de caso, descritivo e de abordagem qualitativa. Foram realizadas entrevistas informais com os gestores e colaboradores do serviço, e com responsáveis pelos serviços de apoio operacional e administrativo. Os resultados apontam que o custo unitário apurado para a realização do Teste Ergométrico no HUOL durante o ano de 2018 foi de R$ 16,46 e que, em comparação com o repasse do SUS, há um superávit financeiro no valor de R$ 13,54 por exame. Durante a pesquisa, ficou evidente que os controles de informações gerenciais de custos na instituição são precários, sendo feitos através do uso de vários sistemas diferentes. Por fim, o estudo abriu a discussão acerca da viabilidade da prestação dos serviços de saúde e da possibilidade de sustentabilidade e independência financeira da empresa gestora – Empresa Brasileira de Serviços Hospitalares – em relação às subvenções recebidas da União. JEL: M1, M11.

Resumen El objetivo de este estudio fue averiguar si los ingresos, recibidos con base en la Tabla SUS, son suficientes para cubrir los costos incurridos, con excepción de la mano de obra directa, en la realización del examen de Prueba Ergométrica en el Hospital Universitario Onofre Lopes (HUOL). En términos metodológicos, se trata de un estudio de caso, descriptivo y con enfoque cualitativo. Se realizaron entrevistas informales con los gerentes y empleados del servicio, y con los responsables de los servicios de apoyo operativo y administrativo. Los resultados muestran que el costo unitario calculado para la realización de la Prueba Ergométrica en el HUOL durante 2018 fue de R$ 16,46 y que, frente a la transferencia del SUS, hay un superávit financiero de R$ 13,54 por examen. Durante la investigación se evidenció que los controles de información de gestión de costos en la institución son precarios, realizándose mediante el uso de varios sistemas diferentes. Finalmente, el estudio abrió la discusión sobre la factibilidad de prestación de servicios de salud y la posibilidad de sostenibilidad e independencia financiera de la empresa gestora —Empresa Brasileira de Serviços Hospitalares— en relación con los subsidios recibidos de la Unión. JEL: M1, M11.

Résumé L'objectif de cette étude était de savoir si le revenu, perçu sur la base du tableau SUS, est suffisant pour couvrir les coûts encourus, à l'exception de la main-d'œuvre directe, pour la réalisation de l'examen du test ergométrique à l'hôpital universitaire Onofre Lopes (HOOL). Sur le plan méthodologique, il s'agit d'une étude de cas, descriptive et avec une approche qualitative. Des entrevues informelles ont été menées auprès des gestionnaires et des employés du service, ainsi qu'auprès des responsables des services de soutien opérationnel et administratif. Les résultats montrent que le coût unitaire calculé pour effectuer le test ergométrique à HUOL en 2018 était de 16,46 R$ et que, par rapport au transfert SUS, il y a un excédent financier de 13,54 R$ par examen. Au cours de l'enquête, il a été démontré que les contrôles de l'information sur la gestion des coûts dans l'établissement sont précaires, étant effectués au moyen de plusieurs systèmes différents. Finalement, l'étude a ouvert la discussion sur la faisabilité de fournir des services de santé et la possibilité de pérennité et d'indépendance financière de la société de gestion – Empresa Brasileira de Serviços Hospitalares – par rapport aux subventions reçues de l'Union. JEL: M1, M11.

ABSTRACT The use of echocardiography by physicians who are not echocardiographers has become common throughout the world across highly diverse settings where the care of acutely ill patients is provided. Echocardiographic evaluation performed in a point-of-care manner can provide relevant information regarding the mechanism of causes of shock, for example, increasing the rates of correct diagnosis and allowing for faster informed decision-making than through evaluation methods. Considering that the accurate diagnosis of life-threatening situations is essential for professionals working with acutely ill patients, several international associations recommend that physicians responsible for critically ill patients acquire and develop the ability to perform bedside ultrasound examinations, including echocardiographic examinations. However, there is no consensus in the literature regarding which specific applications should be included in the list of skills for nonechocardiographer physicians. Taking into account the multiplicity of applications of echocardiography in different scenarios related to acutely ill patients; the differences in the published protocols, with regard to both the teaching methodology and competence verification; and the heterogeneity of training among highly diverse specialties responsible for their care at different levels, this consensus document aimed to reflect the position of representatives of related Brazilian medical societies on the subject and may thus serve as a starting point both for standardization among different specialties and for the transmission of knowledge and verification of the corresponding competencies. provided pointofcare shock example decisionmaking decision making methods lifethreatening life threatening examinations However protocols levels competencies

RESUMO O emprego da ecocardiografia por médicos não ecocardiografistas tem se tornado comum em todo o mundo nos mais diversos ambientes em que se dá o cuidado do paciente agudamente doente. A avaliação ecocardiográfica realizada de forma point-of-care pode fornecer informações pertinentes em relação ao mecanismo das causas de choque, por exemplo, incrementando as taxas de diagnóstico correto e possibilitando a tomada de decisão fundamentada de forma mais rápida do que por meio dos métodos tradicionais de avaliação. Considerando que o diagnóstico preciso de situações ameaçadoras à vida é indispensável a profissionais atuando junto a pacientes agudamente enfermos, diversas entidades associativas internacionais recomendam que médicos responsáveis por pacientes gravemente doentes devam adquirir e desenvolver a habilidade para realizar exames ultrassonográficos à beira do leito, inclusive ecocardiográficos. Entretanto, não há consenso na literatura acerca de quais aplicações específicas devam compor o rol de habilidades do médico não ecocardiografista. Levando-se em consideração a multiplicidade de aplicações da ecocardiografia em diversos cenários relativos ao paciente agudamente enfermo; as diferenças nos protocolos publicados, tanto no que diz respeito à metodologia de ensino como de verificação de competências, bem como a heterogeneidade da formação entre as mais diversas especialidades responsáveis pelo seu cuidado em diferentes níveis, este documento de consenso teve o objetivo de refletir o posicionamento de representantes de sociedades médicas brasileiras afins acerca do tema, podendo, assim, servir de ponto de partida para a uniformização entre diferentes especialidades, bem como para a transmissão de conhecimento e a verificação das competências correspondentes. doente pointofcare point of care choque exemplo enfermos leito ecocardiográficos Entretanto ecocardiografista Levandose Levando enfermo publicados níveis tema podendo assim correspondentes

ABSTRACT. In a hypothesis test, a researcher initially fixes a type I error rate, that is, the probability of rejecting the null hypothesis given that it is true. In the case of means tests, it is important to present a type I error that is equal to the nominal pre-fixed level, such that this error remains unchanged across various scenarios, including the number of treatments, number of repetitions, and coefficient of variation. The purpose of this study is to analyse and compare the following multiple comparison tests for the control of both conditional and unconditional type I error rates, depending on a significant F-test in the analysis of variance: Tukey, Duncan, Fisher’s least significant difference, Student-Newman-Keuls (SNK), and Scheffé. As an application, we present a motivation study and develop a simulation study using the Monte Carlo method for a total of 64 scenarios. In each simulated scenario, we estimate the comparison-wise and experiment-wise error rates, conditional and unconditional on a significant result of the overall F-test of analysis of variance for each of the five multiple comparison tests evaluated. The results indicate that the application of the means tests based only on the significance of the F-test should be considered when determining the error rates, as this can change them. In addition, we find that Fisher’s test controls for the comparison-wise error rate, the Tukey and SNK tests control for the experiment-wise error rate, and the Duncan and Fisher tests control for the conditional experiment-wise error rate. Scheffé’s test does not control for any of the error rates considered. ABSTRACT rate true prefixed pre fixed level scenarios treatments repetitions variation Ftest F Fishers s difference StudentNewmanKeuls Student Newman Keuls SNK, , (SNK) Scheffé 6 scenario comparisonwise wise experimentwise experiment evaluated them addition Scheffés (SNK

ABSTRACT Purpose: Acute mesenteric ischemia (AMI) is a condition in pediatric surgery that ranges from intestine necrosis to death. Ischemic postconditioning (IPoC) methods were developed to reduce the damage caused by revascularization. This study aimed to evaluate the efficacy of these methods in an experimental weaning rat model. Methods: Thirty-two 21-day-old Wistar rats were allocated into four groups according to the surgical procedure performed: control, ischemia-reperfusion injury (IRI), local (LIPoC) and remote IPoC (RIPoC). At euthanasia, fragments of the intestine, liver, lungs, and kidneys were submitted to histological, histomorphometric, and molecular analyses. Results: In the duodenum, intestines, and kidneys histological alterations promoted by IRI were reversed by remote postconditioning method. In the distal ileum, the histomorphometric alterations could be reversed by the postconditioning methods with more evident effects promoted by the remote method. The molecular analysis found that the levels of expression of Bax (proapoptotic) and Bcl-XL (antiapoptotic) genes in the intestine were increased by IRI. These alterations were equally reversed by the postconditioning methods, with more evident effects of the remote method. Conclusions: IPoC methods positively reduced the damage caused by IRI in weaning rats. Purpose AMI (AMI death (IPoC revascularization model Methods Thirtytwo Thirty two 21dayold dayold 21 day old performed control ischemiareperfusion reperfusion IRI, , (IRI) LIPoC (LIPoC RIPoC. RIPoC . (RIPoC) euthanasia liver lungs analyses Results duodenum intestines method ileum proapoptotic (proapoptotic BclXL Bcl XL antiapoptotic (antiapoptotic Conclusions 2 (IRI (RIPoC

ABSTRACT: Studies on seed science are developed for a wide range of purposes, being the statistical analysis of data essential for experimental reliability and evidence. Due to the characteristics of seed data, several statistical methods can be applied, among them the survival analysis stands out, in virtue of allocating censored data and describing phenomena over time. Therefore, this bibliometric study verified the use of survival analysis in studies with seed germination and to examine the applications of survival analysis in original articles from the Web of Science database for the period from 2000 to 2020. For the application of survival analysis, there was a low number of publications related to seed science, with the USA being the country with the highest number of publications mainly to studies in plant ecology and physiology. In general, the researches were most involved to the evaluation of factors influencing dormancy, physiological stresses, dispersion capacity, population differences and habitats of development which affected seed germination. Therefore, the qualitative overview demonstrates that the survival analysis is a statistical tool of great potential regarding the studies in the area. ABSTRACT purposes evidence applied out time Therefore 200 2020 physiology general dormancy stresses capacity area 20 202 2

RESUMO: Estudos em ciência de sementes são desenvolvidos frente a uma ampla gama de finalidades, sendo a análise estatística dos dados um componente imprescindível para confiabilidade e comprovação experimental. Devido às características dos dados de sementes, diversos métodos estatísticos podem ser aplicados na sua análise, dentre os quais destaca-se a análise de sobrevivência, em virtude de alocar dados censurados e descrever fenômenos ao longo do tempo. Sendo assim, este estudo bibliométrico teve por objetivo verificar o uso da análise de sobrevivência em estudos com germinação de sementes e examinar as aplicações da análise de sobrevivência em artigos originais da base de dados Web of Science para o período de 2000 a 2020. Observou-se para aplicação da análise de sobrevivência, baixo número de publicações com este método estatístico ao decorrer dos anos, sendo os Estados Unidos (EUA) o país de maior produtividade em publicações, com pesquisas relacionadas principalmente a estudos em ecologia vegetal e fisiologia. Em geral, as pesquisas foram mais voltadas para a avaliação de fatores que influenciam a dormência, estresses fisiológicos, capacidade de dispersão, diferenças populacionais e habitats de desenvolvimento que afetaram a germinação das sementes. Portanto, o panorama qualitativo demonstra que a análise de sobrevivência é uma ferramenta estatística de grande potencial em relação aos estudos na área. RESUMO finalidades experimental destacase destaca se tempo assim 200 2020 Observouse Observou anos EUA (EUA fisiologia geral dormência fisiológicos dispersão Portanto área 20 202 2

ABSTRACT Echocardiography in critically ill patients has become essential in the evaluation of patients in different settings, such as the hospital. However, unlike for other matters related to the care of these patients, there are still no recommendations from national medical societies on the subject. The objective of this document was to organize and make available expert consensus opinions that may help to better incorporate echocardiography in the evaluation of critically ill patients. Thus, the Associação de Medicina Intensiva Brasileira, the Associação Brasileira de Medicina de Emergência, and the Sociedade Brasileira de Medicina Hospitalar formed a group of 17 physicians to formulate questions relevant to the topic and discuss the possibility of consensus for each of them. All questions were prepared using a five-point Likert scale. Consensus was defined a priori as at least 80% of the responses between one and two or between four and five. The consideration of the issues involved two rounds of voting and debate among all participants. The 27 questions prepared make up the present document and are divided into 4 major assessment areas: left ventricular function, right ventricular function, diagnosis of shock, and hemodynamics. At the end of the process, there were 17 positive (agreement) and 3 negative (disagreement) consensuses; another 7 questions remained without consensus. Although areas of uncertainty persist, this document brings together consensus opinions on several issues related to echocardiography in critically ill patients and may enhance its development in the national scenario. settings hospital However subject Thus Emergência 1 them fivepoint five point scale 80 participants 2 function shock hemodynamics process agreement (agreement disagreement (disagreement consensuses persist scenario 8

RESUMO A ecocardiografia do paciente grave tem se tornado fundamental na avaliação de pacientes em diferentes cenários e ambientes hospitalares. Entretanto, ao contrário de outras áreas relativas ao cuidado com esses pacientes, ainda não existem recomendações de sociedades médicas nacionais acerca do assunto. O objetivo deste documento foi organizar e disponibilizar opiniões de consenso de especialistas que possam auxiliar a melhor incorporação dessa técnica na avaliação de pacientes graves. Dessa forma, a Associação de Medicina Intensiva Brasileira, a Associação Brasileira de Medicina de Emergência e a Sociedade Brasileira de Medicina Hospitalar compuseram um grupo de 17 médicos para formular questões pertinentes ao tópico e debater a possibilidade de consenso de especialistas para cada uma delas. Todas as questões foram elaboradas no formato de escala Likert de cinco pontos. Consenso foi definido, a priori, como um somatório de, ao menos, 80% das respostas entre um e dois ou entre quatro e cinco. A apreciação das questões envolveu dois ciclos de votação e debate entre todos os participantes. As 27 questões elaboradas compõem o presente documento e estão divididas em 4 grandes áreas de avaliação: da função ventricular esquerda; da função ventricular direita; diagnóstica dos choques e hemodinâmica. Ao fim do processo, houve 17 consensos positivos (concordância) e 3 negativos (discordância); outras 7 questões persistiram sem consenso. Embora persistam áreas de incerteza, este documento reúne opiniões de consenso para diversas questões relativas à ecocardiografia do paciente grave e pode potencializar seu desenvolvimento no cenário nacional. hospitalares Entretanto assunto graves forma 1 delas pontos definido priori menos 80 participantes 2 esquerda direita hemodinâmica processo concordância (concordância discordância (discordância) incerteza nacional 8 (discordância

RESUMO Objetivo: Comparar o desempenho de indicadores antropométricos para identificar o excesso de gordura corporal (GC) em adolescentes. Métodos: Estudo metodológico com amostragem probabilística por conglomerados, por sorteio das escolas e turmas. A coleta de dados incluiu características sociodemográficas e medidas antropométricas. O índice de massa corporal (IMC), a relação cintura-estatura (RCE), o índice de conicidade (IC) e a circunferência da cintura (CC) foram calculados. O percentual de gordura corporal (%GC) foi calculado com base na espessura das dobras cutâneas e utilizado como padrão-ouro. Para analisar os dados, foram utilizadas estatísticas descritivas, teste t de Student, curva Receiver Operating Characteristic (ROC) e índice de Youden. Foi calculado o coeficiente de correlação entre os indicadores e o %GC. Resultados: Participaram do estudo 997 adolescentes de escolas municipais. Identificou-se, pelo IMC, que 10,6% dos adolescentes apresentavam sobrepeso e 4,7%, obesidade. O IMC, a CC e a RCE apresentaram a maior acurácia para predizer a gordura corporal. Todos os indicadores antropométricos apresentaram especificidade superior à sensibilidade para diagnosticar excesso de GC no sexo masculino. A CC apresentou a maior sensibilidade em ambos os sexos. O IC apresentou a menor área sob a curva ROC e a menor sensibilidade em ambos os sexos, mas especificidade equivalente aos demais indicadores. Conclusões: IMC, RCE e CC apresentaram a melhor capacidade de predizer excesso de GC em adolescentes e os melhores coeficientes de correlação. Essas ferramentas podem ser consideradas formas de rastreamento na identificação do excesso de GC em adolescentes.

Abstract Objective: To compare the performance of anthropometric indicators that identify excess body fat (BF) in adolescents. Methods: This is a methodological study that used probability cluster sampling through school and class draws. Data collection included sociodemographic characteristics and anthropometric measures. Body mass index (BMI), waist-to-height ratio (WtHR), conicity index (C index), and waist circumference (WC) were calculated. Body fat percentage (BF%) was calculated from skinfold thickness and used as the gold standard. To analyze the data, descriptive statistics, Student’s t-test, Receiver Operating Characteristic (ROC) curve, and Youden’s index were used, in addition to correlation coefficient calculation between the indicators and BF%. Results: A total of 997 adolescents enrolled in municipal secondary schools participated in the study. By calculating the BMI, we found that 10.6% of adolescents were overweight, and 4.7% were obese. BMI, WC, and WtHR had the highest accuracy to predict body fatness. All the anthropometric indicators had higher specificity than sensitivity to diagnose excess BF in males. WC had the highest sensitivity in both genders. C index had the smallest area under the ROC curve and the lowest sensitivity in both genders, but its specificity was equivalent to that of the other indicators. Conclusions: BMI, WtHR, and WC were the best anthropometric indicators to predict excess BF in adolescents and had the best correlation coefficients. These tools can be considered in the screening to detect excess BF in adolescents.

RESUMO O armazenamento é uma prática fundamental no controle da qualidade fisiológica das sementes, pois é um método que pode preservar sua viabilidade e vigor por mais tempo. Assim, o objetivo do presente estudo foi avaliar o armazenamento de sementes de grão-de-bico em diferentes embalagens, ambientes e períodos. O delineamento inteiramente casualizado foi utilizado em esquema fatorial 2 × 2 × 4, sendo dois tipos de embalagens (hermética e papel Kraft®), dois ambientes de armazenamento (ambiente de câmara fria e ambiente convencional) e quatro períodos de armazenamento (0, 45, 90 e 135 dias), com quatro repetições. As sementes foram acondicionadas em sacos de papel Kraft® e embalagens herméticas, e armazenadas por 135 dias nos ambientes: câmara fria (14,5 °C e umidade relativa do ar de 65%) e ambiente convencional (sem controle de temperatura e umidade relativa do ar). A cada 45 dias, as sementes foram submetidas às seguintes avaliações: determinação do teor de água, germinação, primeira contagem de germinação e envelhecimento acelerado. Em geral, a manutenção da qualidade fisiológica das sementes de grão de bico foi verificada em embalagens de papel Kraft® e em ambiente de câmara fria. O armazenamento de sementes de grão de bico em embalagens herméticas deve ser realizado com sementes com 7% de umidade, independente do ambiente de armazenamento. As embalagens mantiveram a qualidade fisiológica das sementes de grão de bico por até 45 dias, independente do ambiente de armazenamento.

ABSTRACT Storage is a fundamental practice in the control of the physiological quality of seeds, as it is a method that can preserve their viability and vigor for a longer period. Thus, the objective of the present study was to evaluate the storage of chickpea seeds in different packagings, environments, and periods. The completely randomized design was used in a 2 × 2 × 4 factorial scheme, corresponding to two types of packaging (hermetic and Kraft® paper), two storage environments (cold chamber environment and conventional environment), and four storage periods (0, 45, 90, and 135 days), with four replicates. The seeds were placed in Kraft® paper bags and hermetic packagings and stored for 135 days in the environments: cold chamber (14.5 °C and relative air humidity of 65%) and conventional environment (no temperature and relative air humidity control). Every 45 days, seeds were subjected to the following evaluations: determination of water content, germination, first germination count and accelerated aging. In general, the maintenance of the physiological quality of chickpea seeds was verified in Kraft® paper packagings and the cold chamber environment. Storage of chickpea seeds in hermetic packaging must be carried out with seeds with 7% moisture, regardless of the storage environment. The packagings maintained the physiological quality of chickpea seeds for up to 45 days, regardless of the storage environment.

The physiological quality of the seeds is an aspect of great relevance for the establishment of a culture. However, plant management conditions during seed production can influence its quality. Given the above, the objective was to evaluate the physiological quality of crambe seeds from plants submitted to different water regimes. The experimental design used was in randomized blocks, composed of five water conditions in the soil, based on field capacity (100, 85, 70, 55 and 40%) that consisted of treatments, with four replications. After harvesting, the seeds were sent to the seed laboratory, processed and then evaluated for water content, germination and vigor. Crambe plants grown in soil water conditions between 59 to 61% of the field capacity produce seeds of better physiological quality, demonstrated by the performance in the germination and vigor tests.

A qualidade fisiológica das sementes é um aspecto de grande relevância para o estabelecimento de uma cultura. No entanto, as condições de manejo das plantas durante a produção de sementes podem influenciar na sua qualidade. Diante do exposto, objetivou-se avaliar a qualidade fisiológica de sementes de crambe oriundas de plantas submetidas a diferentes regimes hídricos. O delineamento experimental utilizado foi em blocos casualizados, composto por cinco condições de água no solo, baseadas na capacidade de campo (100, 85, 70, 55 e 40%) que consistiram nos tratamentos, com quatro repetições. Após a colheita, as sementes foram encaminhadas ao laboratório de sementes, beneficiadas e em seguida, avaliadas quanto ao teor de água, germinação e vigor. Plantas de crambe cultivadas em condições de água no solo entre 59 a 61% da capacidade de campo produzem sementes de melhor qualidade fisiológica, demonstrado pelo desempenho nos testes de germinação e vigor.