RESUMO O excesso de sais na água e/ou no solo se destaca como um dos estresses que compromete o desenvolvimento das culturas, dentre elas o tomate cereja, sendo necessário o uso de estratégias que reduzam o efeito do estresse salino, como à aplicação foliar de peróxido de hidrogênio. Assim, o objetivo deste estudo foi avaliar o efeito da aplicação foliar de H2O2 sobre o teor de pigmentos fotossintéticos, crescimento e produção de tomate cereja sob salinidade da água de irrigação. O delineamento utilizado foi o de blocos casualizados, em esquema fatorial 5 × 5, sendo cinco valores de condutividade elétrica da água - CEa (0,3; 1,0; 1,7; 2,4 e 3,1 dS m-1) e cinco concentrações de peroxido de hidrogênio - H2O2 (0; 15; 30; 45 e 60 µM). A aplicação de peróxido de hidrogênio na concentração de 60 µM atenuou o efeito deletério do estresse salino no crescimento em altura de plantas e no número de folhas de tomate cereja até a CEa de 3,1 dS m-1. A concentração de 45 µM de peróxido de hidrogênio aumentou a fitomassa seca de raiz, a sintese de clorofila b e total sob água de condutividade elétrica de 0,3 dS m-1 e de clorofila a até a CEa de 0,8 dS m-1. A aplicação foliar de 30 µM reduziu o efeito do estresse salino no acúmulo de fitomassa seca de folhas, da parte aérea e total até a CEa de 3,1 dS m-1. A condutividade elétrica da água a partir de 1,41 dS m-1 reduziu a produção de tomate cereja. eou ou culturas Assim HO H H2O fotossintéticos irrigação casualizados 03 0 3 (0,3 1,0 10 1 1,7 17 7 24 2 4 2, 31 3, m1 m (0 15 6 µM. . µM) m1. 1. raiz 0, m- 08 8 141 41 1,4 (0, 1, ( 14

ABSTRACT Excess of salts in water and/or soil stands out as one of the stresses that compromise the development of crops, including cherry tomato, requiring the use of strategies that reduce salt stress effects, such as foliar application of hydrogen peroxide. Thus, the objective of this study was to evaluate the effect of foliar application of H2O2 on the contents of photosynthetic pigments, growth, and production of cherry tomato under irrigation water salinity. The design used was randomized blocks, in a 5 × 5 factorial scheme, with five values of electrical conductivity of water - ECw (0.3, 1.0, 1.7, 2.4, and 3.1 dS m-1) and five concentrations of hydrogen peroxide - H2O2 (0, 15, 30, 45, and 60 μM). Application of hydrogen peroxide at concentration of 60 μM attenuated the deleterious effects of salt stress on the growth and number of leaves of cherry tomato up to ECw of 3.1 dS m-1. Hydrogen peroxide concentration of 45 μM increased root dry mass, synthesis of chlorophyll b and total chlorophyll under electrical conductivity of water of 0.3 dS m-1 and synthesis of chlorophyll a up to ECw of 0.8 dS m-1. Foliar application of 30 μM reduced the effects of salt stress on leaf, shoot and total dry mass accumulation up to ECw of 3.1 dS m-1. Electrical conductivity of water from 1.41 dS m-1 reduced the production of cherry tomato. andor or crops Thus HO H O H2O pigments salinity blocks scheme 0.3, 03 0 3 (0.3 10 1 1.0 17 7 1.7 24 2 4 2.4 31 3. m1 m 0, (0 15 6 μM. . μM) m1. 1. 0. m- 08 8 leaf 141 41 1.4 (0. 2. ( 14

ABSTRACT. Fig orchard expansion requires knowledge of the thermal requirements of genotypes available in different climatic regions. The budburst of fig cultivars was assessed by biological single-node cutting and exposure to artificial chilling. Cuttings from five cultivars were collected during two crop seasons, subsequently packaged in a horizontal position in a cold chamber (8 ± 0.5ºC), and artificially chilled for 0, 40, 80, 120, and 160h. Cuttings were preserved under controlled conditions (23 ± 1°C, RH 85%, and 16h photoperiod). The variables evaluated were the budding velocity, average time and final rate of sprouting, vigorous shoot rate, and average time to leaf opening. The single-node cutting test allowed the assessment of dormancy, which is influenced by the accumulation of chilling in each crop season. The average time and final budding rate varied depending on the temperature requirements for budding. The cultivars were classified on an increasing scale according to their chilling requirements as follows: Pingo de Mel < Roxo de Valinhos < Brown Turkey < White Genova < Troyano. The traditional cultivar in Brazil is Roxo de Valinhos, but all of the cultivars studied had the potential to diversify the fig orchards in this region. ABSTRACT regions singlenode single node seasons 8 ( 0.5ºC, 05ºC ºC 0.5ºC , 0 5ºC 0.5ºC) 40 80 120 160h h 23 (2 1C C 1 1°C 85 85% photoperiod. photoperiod . photoperiod) velocity sprouting opening dormancy season follows Troyano region 4 12 2

RESUMO. O transtorno do espectro autista (TEA) expressa-se com sintomas neurocomportamentais de diferentes graus de intensidade. Estima-se que, para cada três casos detectados, existam dois casos que atingem a idade adulta sem tratamento. Objetivo: Estabelecer quais são os desafios ainda presentes na implementação efetiva da intervenção precoce (IP) e quais são os seus efeitos no prognóstico do TEA. Métodos: Revisão sistemática com a metodologia Preferred Reporting Items for Systematic Reviews and Meta-Analyses (Prisma) foi realizada nos bancos de dados PubMed e ScienceDirect em janeiro de 2023. As palavras-chave da pesquisa foram “autism spectrum disorder”, “early intervention” e “prognosis”. Resultados: Dezesseis estudos foram incluídos, sendo dois randomizados e 14 não randomizados. O conhecimento sobre os sinais do TEA, os métodos diagnósticos e terapêuticos, a idade de início de tratamento e os fatores socioeconômicos foram os principais desafios encontrados na implementação da IP. Conclusão: A IP é capaz de modificar o prognóstico do TEA e os desafios em sua implementação ainda afetam, principalmente, regiões em desenvolvimento e de baixo status socioeconômico. RESUMO (TEA expressase expressa se intensidade Estimase Estima detectados Objetivo (IP Métodos MetaAnalyses Meta Analyses Prisma (Prisma 2023 palavraschave palavras chave autism disorder, disorder , disorder” early intervention prognosis. prognosis . “prognosis” Resultados incluídos 1 terapêuticos Conclusão afetam principalmente socioeconômico 202 “prognosis 20 2

ABSTRACT. Autism spectrum disorder (ASD) is expressed with neurobehavioral symptoms of different degrees of intensity. It is estimated that, for every three cases detected, there are two cases that reach adulthood without treatment. Objective: To establish what challenges are still present in the implementation of early intervention (EI) and its effects on the prognosis of ASD. Methods: A systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (Prisma) methodology was carried out in the PubMed and ScienceDirect databases in January 2023. The search keywords were “autism spectrum disorder”, “early intervention” and “prognosis”. Results: Sixteen studies were included, two randomized and 14 non-randomized. Knowledge about the signs of ASD, diagnostic and therapeutic methods, age at the start of treatment, and socioeconomic factors were the main challenges encountered in the implementation of the EI. Conclusion: EI is capable of modifying the prognosis of ASD and challenges in its implementation persist, especially in developing regions with low socioeconomic status. ABSTRACT (ASD intensity detected treatment Objective (EI Methods MetaAnalyses Meta Analyses Prisma (Prisma 2023 autism disorder, , disorder” prognosis. . “prognosis” Results included 1 nonrandomized. nonrandomized non randomized. non-randomized methods Conclusion persist status 202 “prognosis 20 2

RESUMO A Cenostigma pyramidale é uma espécie endêmica do Brasil, com ampla ocorrência na Caatinga. As condições do Semiárido nordestino podem afetar o desenvolvimento vegetal devido a irregularidade das chuvas, limitando a disponibilidade hídrica, podendo reduzir a germinação e o crescimento inicial das espécies. Dessa forma, o uso de estratégias como o condicionamento de sementes com ácido salicílico pode ser uma estratégia para atenuar o efeito do déficit hídrico nas plantas. O trabalho teve como objetivo avaliar o osmocondicionamento de sementes de C. pyramidale com ácido salicílico como atenuante do déficit hídrico na germinação e crescimento inicial de plântulas. O experimento foi realizado com delineamento inteiramente casualizado, em arranjo fatorial 5 × 5, sendo cinco potenciais osmóticos - ψo (0; -0,3; -0.6; -0,9 e -1.2 MPa) e cinco concentrações de ácido salicílico (0; 0,5; 1,0; 1,5 e 2.0 mM), com quatro repetições de 25 sementes. A germinação e o crescimento inicial de C. pyramidale foi comprometido pelo estresse hídrico. O osmocondicionamento das sementes com ácido salicílico na dose de 0,63 mM é uma estratégia eficiente para reduzir o efeito do déficit hídrico na fase de germinação a partir de potenciais de -0,2 MPa. O vigor das sementes de C. pyramidale, sob condições de déficit aumentou com à aplicação de ácido salicílico, com a concentração variando de 0,5 até 1,0 mM. O osmocondicionamento das sementes com a concentração de 0,87 mM favoreceu a obtenção de plântulas vigorosas, sob condições de déficit hídrico. Brasil Caatinga chuvas hídrica espécies forma plantas C casualizado 0 (0 0,3 03 3 -0,3 0.6 06 6 -0.6 0,9 09 9 -0, 1.2 12 1 2 -1. MPa 05 10 15 1, 20 2. mM, , mM) 063 63 0,6 0,2 02 0, 087 87 0,8 vigorosas ( 0. -0. -0 1. -1 08 8

ABSTRACT Cenostigma pyramidale is an endemic species of Brazil, widely spread in the Caatinga biome. The conditions in the semi-arid Northeastern region of Brazil can affect the development of plants due to the irregularity of rainfall, limiting the availability of water and reducing the germination and initial growth of native species. Therefore, seed priming with salicylic acid may mitigate the effects of water stress on plants. The objective of this work was to evaluate the effect of seed osmopriming with salicylic acid as a water deficit attenuator on germination and initial growth of C. pyramidale seedlings. A completely randomized design in a 5 × 5 factorial scheme, corresponding to five osmotic potentials (Ψs - 0, -0.3, -0.6, -0.9 and -1.2 MPa) and five doses of salicylic acid (0, 0.5, 1.0, 1.5 and 2.0 mM), with four repetitions of 25 seeds, was used. Germination and initial growth of C. pyramidale were compromised by water deficit. Osmopriming of seeds with salicylic acid at a dose of 0.63 mM is an efficient strategy to reduce the effect of water deficit in the germination stage from the potential of -0.2 MPa. The vigor of C. pyramidale seeds increased under deficit conditions with the application of salicylic acid, with the concentration varying from 0.5 to 1.0 mM. Osmopriming seeds with 0.87 mM salicylic acid promotes the development of vigorous seedlings under water deficit conditions. biome semiarid semi arid rainfall Therefore C scheme Ψs 0 0.3, 03 3 -0.3 0.6, 06 6 -0.6 0.9 09 9 -0. 1.2 12 1 2 -1. MPa (0 05 10 15 1. 20 2. mM, , mM) used 063 63 0.6 0.2 02 0. 087 87 0.8 0.3 -0 -1 ( 08 8

Resumo O objetivo deste trabalho foi identificar, de forma probabilística, as épocas suscetíveis à maior incidência de frutos estenoespermocárpicos em mangas 'Palmer', por meio de procedimentos univariados e de cópulas. Além disso, o impacto de variáveis climáticas sobre a oscilação de preços no mercado da manga foi avaliado na região do Vale do Submédio São Francisco, Brasil. As distribuições normal, log-normal, gama e generalizada de valores extremos, bem como a cópula de Frank, foram ajustadas aos dados de temperatura e umidade relativa (2007-2018), obtidos na estação meteorológica da Universidade do Estado da Bahia. A adequação das distribuições foi verificada por meio dos testes de Kolmogorov-Smirnov, Cramér-von Mises e Anderson-Darling. A cópula de Frank é adequada para modelar, conjuntamente, a temperatura máxima e a umidade relativa mínima do ar. As ocorrências de altas temperaturas e baixa umidade relativa afetam os preços de mangas. Novembro apresenta grande probabilidade da ocorrência simultânea de altas temperaturas e baixa umidade relativa do ar, o que torna os pomares de manga 'Palmer' em plena floração (ou frutificação precoce) significativamente sujeitos a condições climáticas extremas, que favorecem taxas mais elevadas de estenoespermocarpia nas safras de abril a maio. identificar probabilística Palmer, Palmer , cópulas disso Francisco Brasil normal lognormal, lognormal log log-normal extremos 20072018, 20072018 2007 2018 (2007-2018) Bahia KolmogorovSmirnov, KolmogorovSmirnov Kolmogorov Smirnov, Smirnov Kolmogorov-Smirnov Cramérvon Cramér von AndersonDarling. AndersonDarling Anderson Darling. Darling Anderson-Darling modelar conjuntamente ar 'Palmer ou precoce extremas maio 2007201 200 201 (2007-2018 200720 20 (2007-201 20072 2 (2007-20 (2007-2 (2007- (2007 (200 (20 (2 (

Abstract The objective of this work was to probabilistically identify susceptible seasons to the highest incidence of stenospermocarpic fruit in 'Palmer' mangoes, using univariate and copula procedures. Additionally, the impact of climatic variables on price fluctuations in the mango market was evaluated in the region of the Vale do Submédio São Francisco, Brazil. The normal, log-normal, gamma, and generalized extreme value distributions, as well as the Frank copula, were fitted to temperature and relative humidity data (2007-2018) obtained from the meteorological station of Universidade do Estado da Bahia. The adequacy of the distributions was verified using the Kolmogorov-Smirnov, Cramér-von Mises, and Anderson-Darling tests. The Frank copula is suitable for the joint modeling of the maximum temperature and minimum relative humidity. The occurrence of high temperatures and low relative humidity affects the price of mangoes. November shows a high probability of the simultaneous occurrences of high temperatures and low relative air humidity, which makes 'Palmer' mango orchards in full bloom (or early fruiting) significantly subject to extreme weather conditions that favor higher rates of stenospermocarpy in the harvests from April to May. Palmer 'Palmer mangoes procedures Additionally Francisco Brazil normal lognormal, lognormal log log-normal gamma 20072018 2007 2018 (2007-2018 Bahia KolmogorovSmirnov, KolmogorovSmirnov Kolmogorov Smirnov, Smirnov Kolmogorov-Smirnov Cramérvon Cramér von Mises AndersonDarling Anderson Darling tests or fruiting May 2007201 200 201 (2007-201 200720 20 (2007-20 20072 2 (2007-2 (2007- (2007 (200 (20 (2 (

Abstract The production of the enzymes α-amylase, glucoamylase, and xylanase by Aspergillus niger DR02 was studied using waste from the Brazilian cassava flour industry. Cassava wastewater (manipueira) at 30% (v/v) was used, either supplemented (M30F10) or not (M30) with 10 g/L of cassava peel flour as a carbon source. Variables such as chemical oxygen demand (COD), proteins, reducing sugars, glucose, nitrate, ammonia, and enzymatic activities were monitored. The results for M30F10 and M30 at 30°C and pH 5.00 showed similar COD removals of 82.88%±12.00 and 82.41%±7.00, respectively. Despite the significant reduction in organic load, the final effluent still requires post-treatment before being discharged into the receiving water body. The addition of cassava peel flour favored the maximum production of 18.40 U/mL±0.15 α-amylase in 72 hours of cultivation, 14.80 U/mL±0.91 xylanase in 96 hours, and 4.50 U/mL±0.29 pectinase in 24 hours. Without medium supplementation, the highest glucoamylase activity (19.90 U/mL±1.01) was obtained in 96 hours. The kinetic adjustment to a first-order model (R²: 0.9998) confirmed the highest efficiency for α-amylase production when the medium was supplemented with peel flour (M30F10), with a production rate of 7.07 x 10⁻² h⁻¹, while the highest glucoamylase production rate was obtained in M30 (3.251 x 10⁻² h⁻¹; R²: 0.9975). These results confirm the effects of mitigating environmental impact and the commercial value enhancement of cassava flour industry waste through biodegradation with the studied strain. αamylase, αamylase α amylase, amylase DR DR0 manipueira (manipueira 30 v/v vv v (v/v used MF M F (M30F10 (M30 1 gL g L source COD, , (COD) proteins sugars glucose nitrate ammonia monitored M30F1 M3 30C C 500 5 00 5.0 82881200 82 88 12 82.88%±12.0 8241700 41 7 82.41%±7.00 respectively load posttreatment post treatment body 1840 18 40 18.4 UmL015 UmL U mL 0 15 U/mL±0.1 cultivation 1480 14 80 14.8 UmL091 91 U/mL±0.9 9 450 4 50 4.5 UmL029 29 U/mL±0.2 2 supplementation 19.90 1990 19 90 (19.9 U/mL±1.01 UmL101 01 firstorder first order R² R (R² 0.9998 09998 9998 M30F10, 707 07 7.0 10² ² 10⁻ h¹ h ¹ h⁻¹ 3.251 3251 3 251 (3.25 0.9975. 09975 0.9975 . 9975 0.9975) strain (M30F1 (M3 (COD M30F 5. 8288120 8 82.88%±12. 824170 82.41%±7.0 184 18. UmL01 U/mL±0. 148 14. UmL09 45 4. UmL02 19.9 199 (19. U/mL±1.0 UmL10 (R 0.999 0999 999 70 7. h⁻ 3.25 325 25 (3.2 0997 0.997 997 (M30F (M 828812 82.88%±12 82417 82.41%±7. UmL0 U/mL±0 19. (19 U/mL±1. UmL1 0.99 099 99 3.2 32 (3. 82881 82.88%±1 8241 82.41%±7 U/mL± (1 U/mL±1 0.9 09 3. (3 8288 82.88%± 824 82.41%± U/mL ( 0. 828 82.88% 82.41% 82.88 82.41 82.8 82.4 82.

Resumo O artigo analisa a associação entre níveis de fadiga por compaixão e engajamento no trabalho com a COVID-19 em profissionais de enfermagem. Estudo longitudinal, tipo antes e depois, realizado com profissionais de enfermagem da linha de frente, nos períodos pré-pandêmico e pandêmico. Utilizou-se as versões brasileiras da Professional Quality of Life Scale e da Utrecht Work Engagement Scale. Observou-se altos níveis de satisfação por compaixão (≥43,0), baixos níveis de burnout (<23,0) e estresse traumático secundário (<23,0); e níveis altos de vigor (≥4,0 e ≤4,99), absorção (≥4,0 e ≤4,99) e escore geral (≥4,0 e ≤4,99). Houve correlação moderada, negativa e significativa do burnout com vigor (r: -0,505; p-valor: <0,001), no pré-pandemia; e com o escore geral, no pré-pandemia (r: -0,543; p-valor: <0,001) e período pandêmico (r: -0,458; p-valor: <0,001). Não houve alterações nos níveis de engajamento no trabalho. Profissionais com fadiga por compaixão tiveram redução do vigor, absorção e escore geral, classificados como médios no período pandêmico (≥2,0 e ≤3,99); e aumento da dedicação, que era baixa (≥1,0 e ≤1,99) no pré-pandemia. Concluiu-se não haver associação danosa entre fadiga por compaixão e engajamento no trabalho com a COVID-19 nos profissionais de enfermagem. COVID19 COVID 19 COVID-1 longitudinal depois frente prépandêmico pré Utilizouse Utilizou se Observouse Observou ≥43,0, 430 ≥43,0 , 43 0 (≥43,0) <23,0 230 23 (<23,0 ≥4,0 40 4 (≥4, ≤4,99, 499 ≤4,99 99 ≤4,99. . moderada r (r 0,505 0505 505 -0,505 pvalor p valor p-valor <0,001, 0001 <0,001 001 prépandemia pandemia 0,543 0543 543 -0,543 0,458 0458 458 -0,458 <0,001. ≥2,0 20 2 (≥2, ≤3,99 399 3 ≤3,99) dedicação ≥1,0 10 1 (≥1, ≤1,99 199 prépandemia. pandemia. Concluiuse Concluiu COVID1 COVID- ≥43, (≥43,0 <23, (<23, ≥4, (≥4 49 ≤4,9 9 0,50 050 50 -0,50 000 <0,00 00 0,54 054 54 -0,54 0,45 045 45 -0,45 ≥2, (≥2 ≤3,9 39 ≥1, (≥1 ≤1,9 ≥43 (≥43, <23 (<23 ≥4 (≥ ≤4, 0,5 05 5 -0,5 <0,0 0,4 04 -0,4 ≥2 ≤3, ≥1 ≤1, (≥43 <2 (<2 ≥ ( ≤4 0, -0, <0, ≤3 ≤1 < (< ≤ -0 <0 -

Abstract This article examines the association between levels of compassion fatigue and work engagement with COVID-19 in nursing professionals. A longitudinal, before-and-after study was conducted with nursing professionals working in the frontline in the pre-pandemic and pandemic periods. Our study applied the Brazilian versions of the Professional Quality of Life Scale and the Utrecht Work Engagement Scale. High levels of compassion satisfaction (≥43.0), low levels of burnout (<23.0) and secondary traumatic stress (<23.0), as well as high levels of vigor (≥4.0 and ≤4.99), absorption (≥4.0 and ≤4.99), and overall score (≥4.0 and ≤4.99) were observed. Moderate, negative, and significant correlations of burnout with vigor (r: -0.505; p-value: <0.001), in the pre-pandemic period; and with overall score, in the pre-pandemic (r: -0.543; p-value: <0.001) and pandemic periods (r: -0.458; p-value: <0.001), were also observed. No changes in levels of work engagement were found. Professionals with compassion fatigue showed decreased vigor, absorption, and overall score, rated as medium in the pandemic period (≥2.0 and ≤3.99), and an increased dedication, which was low (≥1.0 and ≤1.99) in the pre-pandemic period. It was concluded that there is no harmful association between compassion fatigue and work engagement with COVID-19 in nursing professionals. COVID19 COVID 19 COVID-1 longitudinal beforeandafter before after prepandemic pre ≥43.0, 430 ≥43.0 , 43 0 (≥43.0) <23.0 230 23 (<23.0 <23.0, ≥4.0 40 4 (≥4. ≤4.99, 499 ≤4.99 99 observed Moderate negative r (r 0.505 0505 505 -0.505 pvalue p value p-value <0.001, 0001 <0.001 001 0.543 0543 543 -0.543 0.458 0458 458 -0.458 found ≥2.0 20 2 (≥2. ≤3.99, 399 ≤3.99 3 ≤3.99) dedication ≥1.0 10 1 (≥1. ≤1.99 199 COVID1 COVID- ≥43. (≥43.0 <23. (<23. ≥4. (≥4 49 ≤4.9 9 0.50 050 50 -0.50 000 <0.00 00 0.54 054 54 -0.54 0.45 045 45 -0.45 ≥2. (≥2 39 ≤3.9 ≥1. (≥1 ≤1.9 ≥43 (≥43. <23 (<23 ≥4 (≥ ≤4. 0.5 05 5 -0.5 <0.0 0.4 04 -0.4 ≥2 ≤3. ≥1 ≤1. (≥43 <2 (<2 ≥ ( ≤4 0. -0. <0. ≤3 ≤1 < (< ≤ -0 <0 -

Resumo O artigo analisa a associação entre níveis de fadiga por compaixão e engajamento no trabalho com a COVID-19 em profissionais de enfermagem. Estudo longitudinal, tipo antes e depois, realizado com profissionais de enfermagem da linha de frente, nos períodos pré-pandêmico e pandêmico. Utilizou-se as versões brasileiras da Professional Quality of Life Scale e da Utrecht Work Engagement Scale. Observou-se altos níveis de satisfação por compaixão (≥43,0), baixos níveis de burnout (<23,0) e estresse traumático secundário (<23,0); e níveis altos de vigor (≥4,0 e ≤4,99), absorção (≥4,0 e ≤4,99) e escore geral (≥4,0 e ≤4,99). Houve correlação moderada, negativa e significativa do burnout com vigor (r: -0,505; p-valor: <0,001), no pré-pandemia; e com o escore geral, no pré-pandemia (r: -0,543; p-valor: <0,001) e período pandêmico (r: -0,458; p-valor: <0,001). Não houve alterações nos níveis de engajamento no trabalho. Profissionais com fadiga por compaixão tiveram redução do vigor, absorção e escore geral, classificados como médios no período pandêmico (≥2,0 e ≤3,99); e aumento da dedicação, que era baixa (≥1,0 e ≤1,99) no pré-pandemia. Concluiu-se não haver associação danosa entre fadiga por compaixão e engajamento no trabalho com a COVID-19 nos profissionais de enfermagem.

Abstract This article examines the association between levels of compassion fatigue and work engagement with COVID-19 in nursing professionals. A longitudinal, before-and-after study was conducted with nursing professionals working in the frontline in the pre-pandemic and pandemic periods. Our study applied the Brazilian versions of the Professional Quality of Life Scale and the Utrecht Work Engagement Scale. High levels of compassion satisfaction (≥43.0), low levels of burnout (<23.0) and secondary traumatic stress (<23.0), as well as high levels of vigor (≥4.0 and ≤4.99), absorption (≥4.0 and ≤4.99), and overall score (≥4.0 and ≤4.99) were observed. Moderate, negative, and significant correlations of burnout with vigor (r: -0.505; p-value: <0.001), in the pre-pandemic period; and with overall score, in the pre-pandemic (r: -0.543; p-value: <0.001) and pandemic periods (r: -0.458; p-value: <0.001), were also observed. No changes in levels of work engagement were found. Professionals with compassion fatigue showed decreased vigor, absorption, and overall score, rated as medium in the pandemic period (≥2.0 and ≤3.99), and an increased dedication, which was low (≥1.0 and ≤1.99) in the pre-pandemic period. It was concluded that there is no harmful association between compassion fatigue and work engagement with COVID-19 in nursing professionals.

RESUMO O desenvolvimento do sistema nervoso humano compõe uma série de eventos fundamentais e interdependentes envolvendo o nascimento, crescimento e maturação neuronal, além da seleção positiva ou negativa de sinapses desses neurônios que participarão da composição de circuitos neurais essenciais à atividade do sistema nervoso. Nesse contexto, em que o ambiente e as relações sociais parecem ser marcadores relevantes para o neurodesenvolvimento, técnicas avançadas de neuroimagem e ferramentas de avaliação comportamental têm demonstrado alterações em regiões cerebrais e funções cognitivas em crianças que se desenvolvem em ambientes de baixo ou alto nível socioeconômico. Considerando os aspectos mencionados, esta revisão teve como objetivo identificar a importância do status socioeconômico no desenvolvimento cerebral infantil, buscando identificar quais são os impactos desses fatores na formação morfológica e fisiológica do sistema nervoso, permitindo maior compreensão da importância dos fatores ambientais nos processos de neurodesenvolvimento. nascimento neuronal contexto neurodesenvolvimento mencionados infantil

ABSTRACT The development of the human nervous system makes up a series of fundamental and interdependent events involving birth, growth, and neuronal maturation, in addition to the positive or negative selection of synapses of these neurons that will participate in the composition of neural circuits essential to the activity of the nervous system. In this context, where environment and social relationships seem to be relevant markers for neurodevelopment, advanced neuroimaging techniques and behavioral assessment tools have demonstrated alterations in brain regions and cognitive functions among children developing in low or high socioeconomic status environments. Considering the aspects mentioned, this review aimed to identify the importance of socioeconomic status in children’s brain development, seeking to identify what are the impacts of these factors on the morphological and physiological formation of the nervous system, allowing a greater understanding of the importance of environmental factors in neurodevelopmental processes. birth growth maturation context neurodevelopment environments mentioned childrens s processes

Resumen En la región semiárida de Brasil, las sales se encuentran en el agua utilizada en el riego. El objetivo de fue analizar la influencia de la fertilización foliar con nitrógeno como mitigador del estrés salino en plántulas de maracuyá. El diseño fue bloques al azar, con los tratamientos generados a partir de la matriz Compuesta Central de Caja, con cinco conductividades eléctricas del agua de riego (ECr) (0.50; 0.98; 2.15; 3.32; 3.80 dS m-1) y cinco dosis de fertilización nitrogenada foliar (0.0; 0.30; 1.15; 1.97; 2.30 g L-1), con cuatro repeticiones. Se evaluó el crecimiento y pigmentos fotossintéticos. La aplicación de dosis de nitrógeno atenuó el efecto de la salinidad sobre aspectos morfofisiológicos de plántulas de maracuyá. El aumento de la salinidad del agua provocó efectos negativos en las características de crecimiento y pigmentos fotosintéticos.

Abstract In the semiarid region of Brazil, salts found in water used in irrigation. The objective of was to analyze the influence of foliar fertilization with nitrogen as a mitigation of the salt stress of passion fruit seedlings. The design was randomized blocks, with the treatments generated from the Box’s Central Composite matrix, with five electrical conductivities of irrigation water (ECw) (0.50; 0.98; 2.15; 3.32; 3.80 dS m-1) and five doses of foliar nitrogen fertilization (0.0; 0.30; 1.15; 1.97; 2.30 g L-1), with four replicates. The growth and photosynthetic pigments were evaluated Application of nitrogen doses attenuated the effect of salinity on morphophysiological aspects of passion fruit seedlings. The increase in the salinity of the water caused negative effects on the characteristics the growth and photosynthetic pigments.

Resumen: El riego con lixiviados ofrece la oportunidad de cerrar el ciclo de nutrientes y producir un efluente de calidad adecuada para su vertido. La fitodepuración ha sido identificada como solución tecnológica efectiva, con bajos costos de implementación, fácil operación y mantenimiento disponible para la remoción de contaminantes de suelos y aguas contaminadas. En este marco, se realizó una investigación a escala laboratorio en la Universidad Católica Boliviana Sede Tarija. El objetivo de la investigación: verificar la fitodepuración del lixiviado del vertedero Municipal Pampa Galana ciudad de Tarija, utilizando tres especies ornamentales: Canna Indica, Zantedeschia Aethiopica, Pseudosasa Japonica. La fitodepuración de lixiviados se ha realizado en macetas individuales de aproximadamente 20 litros, con flujo vertical sub-superficial, donde se plantaron las especies ornamentales en un espacio abierto; las macetas se llenaron con sustratos: 1/3 de grava y 2/3 de suelo proveniente del mismo vertedero. Durante la experimentación los prototipos fueron alimentados considerándose una dilución media del 10%, donde se ha evaluado la eficiencia de eliminación de nutrientes: Nitrógeno y Fosfatos, y Demanda Química de Oxigeno (DQO). De los resultados, la especie Canna Indica mostró mejores rendimientos, obteniendo altos porcentajes de remoción: DQO (n hasta 80%), fosfatos (n>70%) y nitrógeno (n>98%). En términos generales, los resultados de todas las especies confirman la viabilidad del uso de diferentes especies en la fitodepuración de lixiviados de rellenos sanitarios. El riego con lixiviados diluidos tampoco afectó al crecimiento de las especies; las plantas regadas con el lixiviado diluido desarrollaron mayor biomasa que las plantas de control.

Abtract: Leachate irrigation offers the opportunity to close the nutrient cycle and produce an effluent of suitable quality for discharge. Phytodepuration has been identified as an effective technological solution, with low implementation costs, easy operation and available maintenance for the removal of pollutants from contaminated soils and water. Within this framework, laboratory-scale research was carried out at the Bolivian Catholic University, Tarija Campus. The objective of the research: to verify the phytodepuration of leachate from the Pampa Galana Municipal Landfill in the city of Tarija, using three ornamental species: Canna Indica, Zantedeschia Aethiopica, and Pseudosasa Japonica. The phytodepuration of leachates was carried out in individual pots of approximately 20 liters, with vertical subsurface flow, where the ornamental species were planted in an open space; the pots were filled with substrates: 1/3 gravel and 2/3 soil from the same landfill. During the experimentation, the prototypes were fed considering an average dilution of 10%, where the efficiency of nutrient elimination was evaluated: Nitrogen and Phosphorus, and Chemical Oxygen Demand (COD). From the results, the Canna Indica species showed better performances, obtaining high removal percentages: COD (n up to 80%), phosphates (n>70%) and nitrogen (n>98%). In general terms, the results for all species confirm the feasibility of using different species in the phytodepuration of landfill leachate. Irrigation with diluted leachate also did not affect species growth; plants irrigated with diluted leachate developed higher biomass than control plants.

RESUMO O presente artigo objetiva analisar as discussões dos conceitos elaborados por Pierre Bourdieu na obra de Maria Helena Souza Patto, professora aposentada e pesquisadora do Instituto de Psicologia da USP, cuja produção intelectual foi divisora de águas no campo da Psicologia em interface com a educação no Brasil. Do conjunto de escritos, será dado destaque a três livros e um capítulo: Psicologia e Ideologia (1984), A produção do fracasso escolar (1990), A miséria do mundo no terceiro mundo (2000) e A cidadania negada (2009). As referências a Bourdieu ao longo da obra de Patto dão relevo à necessidade de um diálogo crítico ao priorizar, em sua análise, a complexidade da realidade educacional brasileira e considerar os perigos na utilização de conceitos quando dissimulam as relações de forças presentes em suas articulações com as problemáticas estudadas. USP Brasil escritos capítulo 1984, 1984 , (1984) 1990, 1990 (1990) 2000 (2000 2009. 2009 . (2009) priorizar análise estudadas 198 (1984 199 (1990 200 (200 (2009 19 (198 (199 20 (20 1 (19 2 (2 (1 (

ABSTRACT This article aims to analyse the discussions of the concepts elaborated by Pierre Bourdieu in the work of Maria Helena Souza Patto, a retired professor and researcher from the Psychology Institute of USP, whose intellectual production was a watershed in the field of psychology in interface with education in Brazil. From this set of writings, three books and one chapter will be highlighted: Psychology and Ideology (1984), The production of school failure (1990), The misery of the world in the third world (2000) and Denied citizenship (2009). The references to Bourdieu throughout Patto’s work highlight the need for a critical dialogue by prioritising, in her analysis, the complexity of the Brazilian educational reality and considering the dangers in the use of concepts when they conceal the power relations present in their articulations with the problems studied. Patto USP Brazil writings highlighted 1984, 1984 , (1984) 1990, 1990 (1990) 2000 (2000 2009. 2009 . (2009) Pattos s prioritising analysis studied 198 (1984 199 (1990 200 (200 (2009 19 (198 (199 20 (20 1 (19 2 (2 (1 (

RESUMO JUSTIFICATIVA E OBJETIVOS A literatura sugere que a enzima óxido nítrico sintase (NOS) desempenha um papel importante tanto na doença periodontal (DP) quanto na dor orofacial (DOF), embora poucos estudos associem estas duas condições simultaneamente. O objetivo deste estudo foi analisar a expressão da NOS em pacientes com DP e DOF em comparação a controles sem estas condições. CONTEÚDO Foram consultadas as bases de dados eletrônicas (Pubmed, Web of Science, Scopus, Cochrane Library, BBO, Lilacs e Clinical Trial) para identificar os estudos potencialmente relevantes publicados até abril de 2021. As pesquisas resultaram em 1.960 estudos, dos quais 11 foram selecionados para serem avaliados criticamente. Os critérios definidos na questão PECO (População, Exposição, Comparação e Desfecho) foram usados para selecionar títulos e resumos por dois revisores independentes. A avaliação metodológica dos estudos selecionados foi realizada de acordo com a ferramenta Effective Public Health Practice Project (EPHPP). CONCLUSÃO As evidências científicas demonstraram que a NOS desempenha um importante papel na patogênese da DP e da DOF, já que sua expressão está aumentada em pacientes com estas condições. Porém, estudos genéticos sobre mutações dos genes do óxido nítrico sintase endotelial (eNOS) em pacientes com migrânea e cefaleia em salvas não evidenciaram a esperada suscetibilidade a dor. Além disso, estudos sobre a associação da expressão da NOS na DP e na DOF, ocorrendo simultaneamente, são escassos. Este estudo pode subsidiar futuras pesquisas sobre NOS na correlação de duas doenças muito frequentes como a DP e a DOF.

ABSTRACT BACKGROUND AND OBJECTIVES The literature suggests that the enzyme nitric oxide synthase (NOS) plays an important role in both periodontal disease (PD) and orofacial pain (OP), although few studies associate these two conditions simultaneously. The objective of this study was to evaluate the expression of the NOS enzyme in PD and OP, in comparison to those patients who did not present PD and/or OP. CONTENTS Seven electronic databases (Pubmed, Web of science, Scopus, Cochrane Library, BBO, LILACS, Clinical trial) were used to identify the potentially relevant studies published until April 2021. The research resulted in 1,960 studies, of which 11 were selected to be critically evaluated. Two independent reviewers selected titles and abstracts using the criteria defined in the PECO question (Population, Exposure, Comparison, Outcome). The methodological evaluation of the selected studies was carried out according to the Effective Public Health Practice Project (EPHPP). CONCLUSION: Scientific evidence demonstrated that NOS may play a key role in the pathogenesis of PD and OP, since its expression is increased in patients with these conditions. However, genetic studies on endothelial nitric oxide synthase (eNOS) gene mutations in patients with migraine and cluster headache did not indicate the expected susceptibility to pain. In addition, studies on the association of NOS expression in PD and OP, occurring simultaneously, are scarce. This review may support future research on NOS in two very common correlated diseases such as PD and OP.

ABSTRACT BACKGROUND: This article systematically updates the literature on changes in visual functions during the phases of the normal menstrual cycle in women. OBJECTIVES: To update Guttridge's 1994 review of visual structures and functions associated with the menstrual cycle and broaden the search through psychophysical, neuroimaging and neurobehavioral measurements covering 1994-2020. DESIGN AND SETTING: Narrative review conducted in a neurosciences and behavior laboratory in Brazil. METHODS: The PubMed, Cochrane Clinical Answers and Google Scholar databases were searched. After screening and applying the eligibility criteria, 32 articles were examined. Through this analysis, the following information was extracted: (1) geographical distribution of the study; (2) sample size (according to age and phase of the menstrual cycle); (3) type of measurements according to psychophysical, neuroimaging and neurobehavioral instruments; (4) vision testing model; (5) visual subcategory evaluated; (6) categories of processed visual stimuli; and (7) main findings. RESULTS: The menstrual phases give rise to significant changes in visual functions, including in relation to orientation and spatial attention, visual campimetry and visual sensitivity. These relate specifically to the follicular and luteal phases. CONCLUSIONS: These findings theoretically expand the effects of menstrual cycles on visual functions found by Guttridge (1994). Despite some inconsistencies in the studies analyzed, it was found that visual processing during the follicular and luteal phases of the normal menstrual cycle of healthy women can explain physiological, cognitive, behavioral and social modulations.

Resumen Este ensayo tuvo como objetivo reflexionar sobre la dinámica del acoso laboral y el papel de la enfermería ocupacional en la planificación estratégica para romper este ciclo de violencia. Este es un ensayo teórico, basado en los trabajos de Margarida Maria Silveira Barreto, Lis AndreiaSoboll y colaboradores, quienes son consideradas importantes investigadoras sobre el acoso laboral, en el escenario brasileño. Las discusiones muestran que la elección de un determinado modelo económico por parte de un país tiene una fuerte influencia en la salud y seguridad ocupacional de los empleados, debido a situaciones de hostilidad, vergüenza, humillación, intimidación y ofensas por parte de la organización agresora, que pueden resultar en problemas psicosociales y daños, tales como pérdida de valor, insatisfacción, indignación, desánimo, ansiedad, depresión, aislamiento social, síndrome de pánico, tensión muscular, suicidio, entre otros. Ante tal contexto, a pesar de que la persona enfermera ocupacional desarrolla acciones de diagnóstico situacional de seguridad ocupacional de los servicios - al elaborar, ejecutar y evaluar planes estratégicos en acciones de prevención, promoción, protección y recuperación de la salud de las personas trabajadoras- no existen medios sistematizados para ayudarla en estas acciones. Para ello, se propone utilizar la planificación estratégica contra el ciclo de la violencia, que posee etapas de investigación que ayudaron a promover espacios de diálogo entre personas empleadas y directivas, a favor de la lucha contra el acoso moral.

Resumo Este ensaio objetivou refletir sobre a dinâmica do assédio moral laboral e a função da Enfermagem do Trabalho no planejamento estratégico para a ruptura deste ciclo de violência. Trata-se de um ensaio teórico, que tem como base as obras de Margarida Maria Silveira Barreto, Lis Andreia Soboll e colaboradores, pesquisadoras importantes sobre o assédio moral no trabalho, no cenário brasileiro. As discussões denotam que a escolha de um dado modelo econômico, por um país, tem forte influência sobre a saúde e a segurança ocupacional dos empregados, devido a situações de hostilidade, constrangimento, humilhação, intimidação e ofensas pelo agressor-organização, que podem resultar em vários danos psicossociais: menos-valia, insatisfação, indignação, desânimo, ansiedade, depressão, isolamento social, síndrome do pânico, tensão muscular, suicídio, entre outros. Diante de tal contexto, apesar do enfermeiro do trabalho desenvolver ações de diagnóstico situacional de segurança ocupacional dos serviços, elaborando, executando e avaliando, planos estratégicos em ações de prevenção, promoção, proteção e de recuperação da saúde dos trabalhadores, não há meios sistematizados que o apóiem. Para tanto, propõe-se a utilização do planejamento estratégico para o enfrentamento do ciclo de violência. As etapas de investigação ajudam a promover espaços de diálogos entre empregados e gestores, em prol da luta contra o assédio moral.

ABSTRACT This essay aimed to reflect on the dynamics of workplace bullying and the role of occupational nursing in the strategic planning to break this cycle of violence. This is a theoretical essay based on the works of Margarida Maria SilveiraBarreto, LisAndreiaSoboll, and some other collaborators considered important researchers in the field of bullying at work in the Brazilian scenario. Discussions show that a country’s decision for a given economic model has a strong impact on the occupational health and safety of employees due to its influence on situations of hostility, embarrassment, humiliation, intimidation and offenses by the aggressor-organization. This can result in psychosocial damage such as loss of value, dissatisfaction, indignation, discouragement, anxiety, depression, social isolation, panic syndrome, muscle tension, suicide, among others. Despite the fact that occupational nurses develop actions of situational diagnosis of occupational safety of the services in these contexts-while also elaborating, executing and evaluating action plans for the prevention, promotion, protection, and recovery of the workers' health-there are no systematized means to assist nurses in this. As a result, it is proposed to use strategic planning against the cycle of violence, which has research stages that helped promote spaces for dialogue between employees and managers, in favor of the fight against moral harassment.