Novo hemostático

Um preparado, feito por Carlos Pavesi, tem alcançado uma bem merecida reputação, e consiste em 25 partes de ácido sulpho-carbolico, outras tantas de alcool, 5 de ácido benzoico, 5 de ácido tanico, 25 de glicerina, e 200 de água de rosas

O planejamento de campi universitários como prática participativa e educativa

Neste trabalho, são discutidas duas experiências de planejamento de campi universitários norte-americanos que tiveram como principal pressuposto a participação ativada comunidade acadêmica: “The Oregon Experiment”, promovido pela Universidade de Oregon na década de 1970, e o projeto do Lewis Center for Environmental Studies no Collegede Oberlin (Ohio), realizado vinte anos depois, em uma década já fortemente marcada pela emergência da questão ambiental. Não obstante as duas experiências tenham se orientado por distintas teorias e princípios de planejamento historicamente situados, no artigo procura-se evidenciar o conteúdo comum a ambas, que remete ao entendimento da participação como práxis e do campus como um laboratório ideal para a sua realização.

Influence of lipid supplementation on milk components and fatty acid profile

The objective of this study was to evaluate the effects of different lipid sources in diets for lactating cows on milk yield and composition, conjugated linoleic acid (CLA) content, and fatty acid profile in the milk fat. Five primiparous Holstein cows were distributed in a 5 × 5 Latin square design. Treatments were: control (no lipid addition) and four other diets containing different lipids sources - ground raw soybean, cottonseed, soybean oil, and calcium salts of soybean fatty acids (CSSFA). The greater milk yield (kg/day) and milk lactose (g/kg) and solids non-fat (g/kg) contents were obtained with the animals fed diets with CSSFA. Regarding the fatty acid profile in the milk fat, the diets with CSSFA and ground raw soybeans produced the greatest concentrations of polyunsaturated fatty acids and C182. Supplementation with CSSFA provided a greater production (g/day) of CLA, resulting in almost twice the values shown by the other treatments. The use of different lipid sources does not affect the milk total solids (protein, fat, and lactose) and CSSFA has a positive influence on the fatty acid profile of the milk fat and amount of CLA produced. Additionally, milk yield is not affected by this supplement

Influence of lipid supplementation on milk components and fatty acid profile

The objective of this study was to evaluate the effects of different lipid sources in diets for lactating cows on milk yield and composition, conjugated linoleic acid (CLA) content, and fatty acid profile in the milk fat. Five primiparous Holstein cows were distributed in a 5 × 5 Latin square design. Treatments were: control (no lipid addition) and four other diets containing different lipids sources - ground raw soybean, cottonseed, soybean oil, and calcium salts of soybean fatty acids (CSSFA). The greater milk yield (kg/day) and milk lactose (g/kg) and solids non-fat (g/kg) contents were obtained with the animals fed diets with CSSFA. Regarding the fatty acid profile in the milk fat, the diets with CSSFA and ground raw soybeans produced the greatest concentrations of polyunsaturated fatty acids and C182. Supplementation with CSSFA provided a greater production (g/day) of CLA, resulting in almost twice the values shown by the other treatments. The use of different lipid sources does not affect the milk total solids (protein, fat, and lactose) and CSSFA has a positive influence on the fatty acid profile of the milk fat and amount of CLA produced. Additionally, milk yield is not affected by this supplement

CARACTERÍSTICAS DENDROMÉTRICAS DO EUCALYPTUS UROPHYLLA EM SISTEMA SILVIPASTORIL COM BRACHIARIA DECUMBENS SOB DIFERENTES ESPAÇAMENTOS

The objective of this study was to evaluate the effect of spacing on eucalyptus dendrometric characteristics in silvopastoral system with Brachiaria decumbens. Three eucalyptus spacing were used (3x2, 6x4 and 10x4 m). The randomized block design was used with factorial scheme (3x4) with three densities of planting eucalyptus (3x2, 6x4 and 10x4 m) and four times of evaluation (6, 12, 18 and 24 months after planting). The dendrometric characteristics were evaluated: 0,30 m diameter, diameter at breast height - 1.30 m (DBH), cup diameter, height, biomass per tree and plant survival. It was found positive effect of months of evaluation for the diameter to 0.30 m, cup diameter and height. There were no effects of spacing for the variables DBH, survival and biomass per tree when evaluated at 24 months. There was effect for biomass per hectare being 3x2 m the best treatament. It can be concluded that the planting spacing only affected the biomass per hectare, when evaluated up to 24 months of Eucalyptus urophylla grown in silvopastoral system.Objetivou-se com este estudo avaliar o efeito do espaçamento de plantio do eucalipto sobre suas características dendrométricas em sistema silvipastoril com Brachiaria decumbens. O delineamento experimental utilizado foi em blocos inteiramente casualisados com quatro blocos e duas repetições por bloco, organizados esquema fatorial (3x4) sendo três espaçamentos de plantio do eucalipto (3x2, 6x4 e 10x4 m) e quatro épocas de avaliação (6, 12, 18 e 24 meses após plantio das mudas). As características dendrométricas avaliadas foram: diâmetro a 0,30 m, diâmetro a altura do peito - 1,30 m (DAP), diâmetro da copa, altura, biomassa por árvore e sobrevivência das plantas. Constatou-se efeito positivo dos meses de avaliação para as variáveis diâmetro a 0,30 m de altura, diâmetro da copa e altura. Não foram observados efeitos de espaçamento para as variáveis DAP, sobrevivência e biomassa por árvore quando avaliadas aos 24 meses. Verificou-se efeito do espaçamento entre plantas somente para biomassa por hectare, apresentando o espaçamento 3x2 m superior aos demais. Conclui-se que os espaçamentos de plantio só influenciaram a biomassa por hectare, não afetando as demais características dendrométricas avaliadas até os 24 meses do Eucalyptus urophylla cultivado em sistema silvipastoril

Major metabolic and metabolomic aspects of nutrition in the gut microbiota and sports performance: a systematic review

Introduction: In the context of sports performance, nutrition has been used to improve the health of the brain, bones, muscles, and cardiovascular system of athletes. However, recent research suggests that the gut microbiota (GM) may also play a role in athlete health and performance. Objective: It was to carry out a systematic review of the main clinical findings, involving the metabolic and metabolomic aspects, of the relationship between gut microbiota and sports performance under control and nutrological modulation. Methods: The systematic review rules of the PRISMA Platform were followed. The research was carried out from January to March 2023 in Scopus, PubMed, Science Direct, Scielo, and Google Scholar databases. The quality of the studies was based on the GRADE instrument and the risk of bias was analyzed according to the Cochrane instrument. Results and Conclusion: A total of 328 articles were found, and 132 articles were evaluated in full and 108 were included and developed in this systematic review study. Considering the Cochrane tool for risk of bias, the overall assessment resulted in 52 studies with a high risk of bias and 74 studies that did not meet GRADE. It was concluded that athletes must feed, train and utilize the entire supraorganism, including the GM, implementing gut-centered dietary strategies to achieve optimal performance. Current evidence suggests that the GM may contribute to sports performance through the production of dietary metabolites (short-chain fatty acids, secondary bile acids), influence on gastrointestinal physiology (e.g. nutrient absorption), and immune modulation (inhibition of pathogens). Dietary strategies common in athletes, such as a high intake of protein and simple carbohydrates and a low intake of nondigestible carbohydrates, may adversely affect the GM and predispose athletes to gastrointestinal problems and thus impair performance. However, adequate dietary fiber intake, a variety of protein sources, and an emphasis on unsaturated fats, especially ɷ-3 fatty acids, as well as supplementation with pre, pro, and synbiotics, have shown promising results in optimizing the health of the athletes and their GM with potential beneficial effects on performance

Burnout Syndrome in Primary Health Care professionals during the COVID-19 pandemic

Workers in Primary Health Care (PHC) play a key role in coping with COVID-19, which required personal and work-flow changes, causing physical and emotional overload and stress, which could lead to Burnout Syndrome (BS). The objective of this study was to check the prevalence of BS in health professionals working in PHC in the municipality of Curitibanos, state of Santa Catarina, Brazil. The research was carried out between November 2020 and May 2021, a sociodemographic questionnaire, and the Brazilian version of the Maslach Burnout Inventory - Human Services Survey (MBI-HSS), which contains 22 questions and three dimensions - Emotional Exhaustion (EE), Depersonalization (DP) and Personal Fulfillment (PF), were applied. Data were collected and analyzed descriptively with subsequent statistical comparison. Participants were50 volunteers aged 40.1 ± 9.5 years, time in the profession of 10.8 ± 7.9 years. Results of the MBI-HSS showed the prevalence of risk was moderate for EE and high for DP and PF. However, no significant difference was detected between the MBI-HSS dimensions and sociodemographic variables. In conclusion, the prevalence of risk was 17.6+11.4 points in EE (moderate); 6.6+5.0 points in DP (moderate) and 36.8+6.6 points in RP (high), indicating that the evaluated population already demands some need for contingency or preventive care because it has a clear predisposition to BS. However, there was no statistical association with sociodemographic variables

PRODUÇÃO E COMPOSIÇÃO QUÍMICA DE BRACHIARIA DECUMBENS CV. BASILISK EM SISTEMA SILVIPASTORIL SOB DIFERENTES ESPAÇAMENTOS COM EUCALYPTUS UROPHYLLA S.T. BLAKE

The objective of this study was to evaluate the effect of spacing on eucalyptus in silvopastoral system under production and chemical composition of Brachiaria decumbens. Four treatments were used, which were related to the three spaces planting of eucalyptus (3x2, 6x4 and 10x4m) plus the control treatment (no tree). The experimental design was randomized complete block with four treatments, four blocks and two repetitions per block, and the analysis was made by repeated measurements. It was found effects of treatment on the forage mass yielding and dry matter accumulation rate (DMAR). There were no effect of planting spacing either or leaf/stem ratio or CP percentage, NDF percentage and mineral percentage. Planting spacing of Eucalyptus urophylla affects both production and chemical composition of Brachiaria evaluated up to the 24 months.O objetivo deste estudo foi avaliar o efeito do espaçamento de plantio do eucalipto em sistema silvipastoril sobre a produção e composição química da Brachiaria decumbens. Foram utilizados quatro tratamentos, referentes aos três espaçamentos de plantio do eucalipto (3x2, 6x4 e 10x4 m), mais o tratamento controle (ausência de árvores). O delineamento experimental utilizado foi em blocos completos casualizados, com quatro tratamentos, quatro blocos e duas repetições por bloco, e análise dos dados foi realizada como medidas repetidas no tempo. Constataram-se efeitos significativos de tratamento para a massa de forragem (MF) e taxa de acúmulo de massa seca (TAMS). Para a relação folha/colmo (F/C), porcentagem de proteína bruta (PB), porcentagem de fibra em detergente neutro (FDN) e porcentagem de matéria mineral (MM) não foram observados efeitos de espaçamento de plantio do eucalipto. Em conclusão, verificou-se que os espaçamentos de plantio afeta tanto a produção quanto a composição química da braquiária avaliadas até os 24 meses de crescimento do Eucalyptus urophylla cultivado em sistema silvipastoril

RepublicSearch, um site para busca e cadastro de repúblicas para estudantes

Todo ano diversos alunos ingressam em escolas e faculdades, muitas vezes em cidades diferentes das quais residem. A necessidade da procura de uma república se torna trabalhosa devido ao fato de não se conhecer as pessoas que oferecem esse tipo de serviço e a falta do conhecimento da cidade em que procura residir. Este trabalho pretende facilitar a busca do público estudantil, por repúblicas que estejam disponíveis em uma determinada região, com o desenvolvimento de um site, que execute recomendações e que permita pesquisas com nível de detalhamento sobre características de cada local

Derechas, Historia y Memoria: Teoría y praxis de las dictaduras en el poder

Acción financiada por la Comunidad de Madrid a través del Convenio Plurianual con la Universidad Autónoma de Madrid en su línea de actuación estímulo a la investigación de jóvenes doctores, en el marco del V PRICIT (V Plan Regional de Investigación Científica e Innovación Tecnológica). Referencia SI1/PJI/2019-00257.Prefacio (pp. 9-10). -- Historia y memoria fundamentos complementarios para una crítica de las dictaduras / Marta Caro Olivares y Diego S. Crescentino (pp. 11-31). -- La política familiar y de género de la dictadura de primo de rivera y su recepción por el socialismo español (1923-1930) / Juan-Miguel Arranz (pp. 32-44). -- Primeros compases de la represión franquista. Cuestiones procesales de los consejos de guerra durante la guerra civil española / Rodrigo López del Barco (pp. 46-58). -- Hacer ver y hacer creer. Dictadura y violencia simbólica durante la posguerra en el valle del Guadalquivir. El caso de Palma del río / Álvaro Castro Sánchez y Rosa María García Naranjo (pp. 60-76). -- La reorganización del movimiento obrero en Zaragoza: el grupo de Antonio Rosel Orós, 1947-1958 / Cristian Ferrer García (pp. 77-90). -- La trayectoria política de Enrique Tierno Galván a la luz del concepto de “liminalidad” (1936-1976) / Enrico Giordano (pp. 92-106). -- El holodomor (1932-1933): una mirada detallada a la violencia subyacente en el genocidio ucraniano / G. Angélica Vásquez Zárate (pp. 110-122). -- La presión internacional por el proceso de descolonización africana: el uso de la película chaimite - a queda do império vátua (1953) por el estado novo portugués como propaganda colonial / Luiz Felipe Florentino (pp. 125-134). -- Practicas jurídicas y la gestión colonial de las identidades en el colonialismo tardío del occidente sahariano, consideraciones iniciales / Enrique Bengochea Tirado (pp. 136-153). -- The circulation of fascist juridical ideas in vargas’s estado novo: the cases of Oliveira Vianna and Luiz Augusto de Rego Monteiro / Leo Pavesi (pp. 154-174). -- Perspectivas en torno a la dictadura de Stroessner en Paraguay (1954-1989): masculinidad, militarismo y colonialidad, un juego de espejos entre los regímenes franquista y stronista / Eduardo Tamayo Belda y Jazmín Duarte-Sckell (pp. 175-202). -- Universidades, represión estatal y anticomunismo: tres escenas locales para los años sesentas argentinos (la plata, 1960- 1969) / Nayla Pis Diez (pp. 203-219). -- Dictadura de Augusto Pinochet y la constitución de la república de Chile: reflexiones sobre el origen de esta carta política / Francisco Javier Sanz Salguero (pp. 220-232). -- La memoria del horthysmo y el punto de vista español / Réka Kontra (pp. 233-249). -- La memoria de la dictadura y el dictador primo de rivera (1930-1931) / Carlos Gregorio Hernández Hernández (pp. 250-264). -- Memoria, dictadura y democracia en Paraguay: el fenómeno anr nunca más como consigna política contra el olvido / Eduardo Tamayo Belda, Victoria Taboada Gómez (pp. 267-308). -- “Corrupt chekists” in soviet post-revolutionary smuggling landscape: affiliations, networks, outcomes / Oksana Ermolaeva (pp. 309-329). -- Los cabezas rapadas neonazis como recambio generacional y elemento renovador de la extrema derecha española / Carles Viñas (pp. 330-344). -- Una condena absurda. Vox y la memoria democrática / Jacobo López Felipe (pp. 345-359). -- Mucho camino recorrido, pero, posiblemente, todo por andar / Francesco d’Amaro, Enrico Giordano, Misael Arturo López Zapico (pp. 361-368