The inhibition of the fatty acid amide hydrolase (FAAH), an endocannabinoid system component, emerged as a potentially new therapeutic target for a range of clinical disorders such as acute and chronic pain. Some α-ketoheterocycle derivatives demonstrated interesting analgesic and anti-inflammatory activities in vitro. Ligand-Based Drug Design techniques such as knowledge graph convolutional networks (kGCN) and hologram quantitative structure-activity relationship (HQSAR) using α-ketoheterocycle derivatives from five different datasets were generated to discover the relation between the chemical structures and the inhibition activity. Meanwhile, structure-based drug design simulations as interaction fields (MIF), molecular docking, and ligand sites studies (LSI) from FAAH were performed using Autogrid software and FTmap/FTsite servers. The results of both studies were merged to propose predictive models. The resulting kGCN model demonstrated adequate accuracy area under the curve by receiver operating characteristic (AUC-ROC 0.7922). From contribution maps of the Ligand-Based Drug Design (LBDD) models and the generated probes using MIF and LSI, it was observed that the oxazole ring, the ketone group, and the apolar chain present in the structures of the inhibitors are important, besides the evidence of the Cys269 and Val270 residues importance for the potential interaction, confirmed by carried docking studies. These fragments and structural information can be used to carry out new FAAH potential inhibitors studies and report kGCN as an accurate classification technique. FAAH, , (FAAH) component pain αketoheterocycle α ketoheterocycle antiinflammatory anti inflammatory vitro LigandBased Ligand Based (kGCN structureactivity structure activity HQSAR (HQSAR Meanwhile structurebased based MIF, (MIF) LSI (LSI FTmapFTsite FTmap FTsite servers AUCROC AUC ROC 0.7922. 07922 0.7922 . 0 7922 0.7922) LBDD (LBDD ring group important Cys Cys26 Val Val27 technique (FAAH (MIF 0792 0.792 792 Cys2 Val2 079 0.79 79 07 0.7 7 0.

Phosphate species can affect aquatic ecosystems, as excess of this nutrient can cause eutrophication, generating environmental impacts. Lamellar double hydroxides have shown promise in removing phosphate at low concentrations (10-50 mg L 1). In this context, lamellar double hydroxides were synthesized interspersed with nitrates and humic substances, searching for a new product that favors phosphorus adsorption. X-ray diffraction showed the presence of characteristic peaks of lamellar double hydroxides and thermogravimetric analysis showed the decomposition behavior of lamellar structure. The adsorption capacity occurred quickly (< 30 min), being more efficient for lamellar double hydroxides with NO3. The maximum adsorption capacity showed results of 35.03 and 44.20 mg g 1 for lamellar double hydroxides with humic substances and lamellar double hydroxides with NO3, respectively. The complexation capacity showed that pH directly influences complexation, being greater for lamellar double hydroxides with humic substances at pH 6.5. Thus, nanostructured materials with humic substances are promising for use in contaminant remediation and adsorption can be a fast and efficient technique for use in soil and water. ecosystems eutrophication impacts 1050 10 50 (10-5 1. . 1) context Xray X ray structure < ( 3 min, min , min) NO3 NO 3503 35 03 35.0 4420 44 20 44.2 respectively 65 6 5 6.5 Thus water 105 (10- 350 0 35. 442 4 2 44. 6. (10 (1

In this study, we aimed to investigate the anticancer activity of the extract, fractions, and isolated compounds of the flowers of Fridericia platyphylla, and to characterize the bioactive compounds. The chemical diversity of the extracts and fractions was investigated using liquid chromatography coupled with high resolution mass spectrometry (LC-HRMS). We were able to annotate 26 compounds from the classes of flavones, flavonols, flavanones, isoflavones, and cinnamic acid and its derivatives. The dichloromethane fraction showed greater cytotoxicity at a concentration of 100 µg mL−1. In addition, the inhibitory concentrations of the dichloromethane fraction were 22.14 and 30.9 µg mL−1 for MCF-7 and MDA-MB-231 cell lines, respectively, and were capable of inhibiting tumor cell migration. Brachydins A and C were isolated from the dichloromethane fraction and showed the greatest cytotoxicity. The results obtained from this study show the potential biological effect of F. platyphylla flowers as a possible antitumor pharmacological agent. extract LCHRMS. LCHRMS LC HRMS . (LC-HRMS) 2 flavones flavonols flavanones isoflavones derivatives 10 mL1 mL 1 addition 2214 22 14 22.1 309 30 9 30. mL− MCF7 MCF 7 MCF- MDAMB231 MDAMB MDA MB 231 MDA-MB-23 lines respectively migration F agent (LC-HRMS 221 22. 3 MDAMB23 23 MDA-MB-2 MDAMB2 MDA-MB- MDA-MB

The emergence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) stands for being the most serious epidemic (so far) of the 21st century. However, only a few computational studies have investigated the molecular mechanisms underlying the neutralization of the spike protein by antibodies of different classes. Hence, bioinformatic methods were employed to unravel the factors contributing to the remarkable neutralization capacity exhibited by specific antibodies. Initially, crystallographic structures of IgA monomeric / dimeric, IgG, and IgM antibodies binding with the receptor-binding domain region of the SARS-CoV-2 spike protein were retrieved. Subsequently, rigid molecular docking and molecular dynamic simulations were performed over 100 ns with explicit water solvation. Lastly, an energy decomposition was conducted to estimate the binding affinity using the last frames from molecular dynamics. The results revealed a higher binding affinity for both monomeric and dimeric forms of IgA antibodies against the spike protein. Additionally, a greater number of hydrogen bonds were observed during their interaction with the spike protein, as well as greater structural instability along the time and especially a more thermodynamically favorable interaction affinity. In this way, the research contributes a small piece to the complex puzzle of understanding the humoral immune response induced by the SARS-CoV-2 virus. SARSCoV2 SARSCoV SARS CoV (SARS-CoV-2 so far st century However classes Hence Initially IgG receptorbinding receptor SARS-CoV- retrieved Subsequently 10 solvation Lastly dynamics Additionally way virus (SARS-CoV- SARS-CoV 1 (SARS-CoV

ABSTRACT Several technologies have been implemented to improve plant performance in irrigated crops, and one of them is the use of nanobiostimulants. Therefore, the aim of the present study was to explore the effects of applying different concentrations of a carbon-based biostimulant on the morphophysiology of cowpea plants subjected to varying electrical conductivities of irrigation water. The experiment was performed in a completely randomized design, in a 2 × 6 factorial scheme, with two electrical conductivities of irrigation water (ECw: 0.35 and 4.0 dS m-1) and six concentrations of nanobiostimulant applied through the leaves (0, 80, 160, 240, 320, and 400 mg L-1), with four replications. Growth and gas exchange variables were evaluated 31 days after sowing (V9 stage). Concentrations between 240 and 320 mg L-1 of carbon-based nanobiostimulant promoted greater increases in growth and physiological variables, but they caused decreases in non-photochemical quenching. Water electrical conductivity of 4.0 dS m-1 reduced the number of leaves (17.1%), stem diameter (10.0%), SPAD index (10.3%), net photosynthesis (10.9%), stomatal conductance (46.4%), transpiration (34.5%), instantaneous carboxylation efficiency (22.4%), and photochemical quenching (4.5%); in contrast, it increased the ratio between internal and ambient CO2 concentration (18.0%), leaf temperature (2.9%), water use efficiency (32.5%), and non-photochemical quenching (12.4%). Concentrations of 240 to 320 mg L-1 of the nanobiostimulant enhance the development and gas exchange of cowpea plants under non-stress conditions, whereas the concentration of 240 mg L-1 promotes the maximum increase in plant height under salinity. crops nanobiostimulants Therefore carbonbased carbon based design scheme ECw (ECw 035 0 35 0.3 40 4 4. m1 m 1 0, (0 80 160 L1, L1 L , L-1) replications 3 V9 V (V stage. stage . stage) 24 32 L- nonphotochemical non m- 17.1%, 171 17.1% 17 (17.1%) 10.0%, 100 10.0% 10 (10.0%) 10.3%, 103 10.3% (10.3%) 10.9%, 109 10.9% 9 (10.9%) 46.4%, 464 46.4% 46 (46.4%) 34.5%, 345 34.5% 34 5 (34.5%) 22.4%, 224 22.4% 22 (22.4%) 4.5% 45 (4.5%) contrast CO 18.0%, 180 18.0% 18 (18.0%) 2.9%, 29 2.9% (2.9%) 32.5%, 325 32.5% (32.5%) 12.4%. 124 12.4% 12 (12.4%) nonstress stress conditions salinity 03 0. ( 8 16 17.1 (17.1% 10.0 (10.0% 10.3 (10.3% 10.9 (10.9% 46.4 (46.4% 34.5 (34.5% 22.4 (22.4% 4.5 (4.5% 18.0 (18.0% 2.9 (2.9% 32.5 (32.5% 12.4 (12.4% 17. (17.1 10. (10.0 (10.3 (10.9 46. (46.4 34. (34.5 22. (22.4 (4.5 18. (18.0 2. (2.9 32. (32.5 12. (12.4 (17. (10. (46. (34. (22. (4. (18. (2. (32. (12. (17 (10 (46 (34 (22 (4 (18 (2 (32 (12 (1 (3

RESUMO Diversas tecnologias vêm sendo implementadas para melhorar o desempenho das plantas em cultivos irrigados e uma delas é o uso de nanobioestimulantes. Assim, o objetivo deste estudo foi investigar os efeitos da aplicação de diferentes concentrações de bioestimulante à base de carbono na morfofisiologia de plantas de feijão-caupi submetidas a diferentes condutividades elétricas da água de irrigação. O experimento foi realizado em delineamento inteiramente casualizado, em arranjo fatorial 2 × 6, com duas condutividades elétricas da água de irrigação (CEa: 0,35 e 4,0 dS m-1) e seis concentrações do nanobioestimulante aplicadas via foliar (0, 80, 160, 240, 320 e 400 mg L-1), com quatro repetições. Variáveis de crescimento e de trocas gasosas foram avaliadas 31 dias após a semeadura (estádio V9). Concentrações entre 240 e 320 mg L-1 do nanobioestimulante de carbono proporcionaram maiores incrementos no crescimento e nas variáveis fisiológicas, no entanto, causaram decréscimos no quenching não-fotoquímico. A condutividade elétrica da água de 4,0 dS m-1 reduziu número de folhas (17,1%), diâmetro do caule (10,0%), índice SPAD (10,3%), fotossíntese líquida (10,9%), condutância estomática (46,4%), transpiração (34,5%), eficiência instantânea de carboxilação (22,4%), quenching fotoquímico (4,5%); em contraste, aumentou razão entre concentração interna e ambiente de CO2 (18,0%), temperatura foliar (2,9%), eficiência do uso da água (32,5%) e quenching não-fotoquímico (12,4%). As concentrações de 240 a 320 mg L-1 do nanobioestimulante potencializam o desenvolvimento e as trocas gasosas do feijão-caupi em condições sem estresse, enquanto que a concentração de 240 mg L-1 promove aumento máximo de altura de plantas sob salinidade. nanobioestimulantes Assim feijãocaupi feijão caupi casualizado 6 CEa (CEa 035 0 35 0,3 40 4 4, m1 m 1 0, (0 80 160 32 L1, L1 L , L-1) repetições 3 estádio V9. V9 V . V9) 24 L- fisiológicas entanto nãofotoquímico. nãofotoquímico não fotoquímico. m- 17,1%, 171 17,1% 17 (17,1%) 10,0%, 100 10,0% 10 (10,0%) 10,3%, 103 10,3% (10,3%) 10,9%, 109 10,9% 9 (10,9%) 46,4%, 464 46,4% 46 (46,4%) 34,5%, 345 34,5% 34 5 (34,5%) 22,4%, 224 22,4% 22 (22,4%) 4,5% 45 (4,5%) contraste CO 18,0%, 180 18,0% 18 (18,0%) 2,9%, 29 2,9% (2,9%) 32,5% 325 (32,5% 12,4%. 124 12,4% 12 (12,4%) estresse salinidade 03 ( 8 16 17,1 (17,1% 10,0 (10,0% 10,3 (10,3% 10,9 (10,9% 46,4 (46,4% 34,5 (34,5% 22,4 (22,4% 4,5 (4,5% 18,0 (18,0% 2,9 (2,9% 32,5 (32,5 12,4 (12,4% 17, (17,1 10, (10,0 (10,3 (10,9 46, (46,4 34, (34,5 22, (22,4 (4,5 18, (18,0 2, (2,9 32, (32, 12, (12,4 (17, (10, (46, (34, (22, (4, (18, (2, (32 (12, (17 (10 (46 (34 (22 (4 (18 (2 (3 (12 (1

ABSTRACT In irrigated fields, sugarcane’s vegetative growth and carbohydrate consumption during ripening require ripener management options to improve crop yield. The hypothesis is that ripeners, together with nutrients, biostimulants, and amino acids, improve physiological responses that favor the quality of the raw material and increase the sucrose content. Consequently, the study aimed to evaluate the agro-industrial response of a fertigated sugarcane crop to ripening agents. The treatments consisted of applying chemical ripener (CR), nutritional ripener (NR), and a joint application of NR+CR, besides control with four replicates. Agro-industrial attributes (total soluble solids, apparent sucrose (AS), reducing sugars (RS), total recoverable sugar (TRS), purity, fiber, sucrose in the stalk (SS) were evaluated at 0 (before application), 12, 19, 36, and 60 days after application (DAA). The time modified the technological attributes of sugarcane under ripener application. The highest apparent sucrose and total soluble solids values were obtained with NR+CR compared to the control. The NR and NR+CR treatments presented the highest TRS contents (150 kg Mg-1) at 36 DAA. Furthermore, the NR+CR treatment increased fiber content but did not compromise the quality of the raw material, and it showed high contents of SS and purity percentage, as well as low contents of RS. The chemical and nutritional ripeners efficiently promoted sugarcane ripening in areas without drying off before harvest. NR application at the end of the cycle can potentially increase sugar yield. fields sugarcanes s yield nutrients biostimulants acids Consequently agroindustrial agro industrial agents CR, CR , (CR) NR, (NR) NRCR replicates Agroindustrial Agro AS, AS (AS) RS, RS (RS) TRS, (TRS) (SS application, application) 12 19 6 DAA . (DAA) 150 (15 Mg1 Mg 1 Mg-1 3 Furthermore percentage harvest (CR (NR (AS (RS (TRS (DAA 15 (1 Mg- (

RESUMO Em ambientes irrigados, o crescimento vegetativo da cana-de-açúcar e o consumo de carboidratos durante a maturação requerem o manejo de maturadores para aumentar a produtividade da cultura. A combinação de maturadores, com nutrientes e bioestimulantes como os aminoácidos, pode promover respostas fisiológicas que favorecem a qualidade da matéria-prima e aumentam o teor de sacarose. Dessa forma, o estudo teve como objetivo avaliar a resposta agroindustrial da cultura de cana-de-açúcar fertirrigada aos agentes de maturação. Os tratamentos consistiram na aplicação de maturador químico (MQ), nutricional (MN), aplicação conjunta de MN+MQ e controle com quatro repetições. Os atributos agroindustriais (sólidos solúveis totais, sacarose aparente (AS), açúcares redutores (AR), açúcares totais recuperáveis (ATR), pureza, fibra, sacarose no colmo (SS) foram avaliados em 0 (antes da aplicação), 12, 19, 36 e 60 dias após aplicação (DAA). O tempo modificou os atributos tecnológicos da cana-de-açúcar sob aplicação de maturador. Os maiores valores de caldo AS e sólidos solúveis totais foram obtidos no MN+MQ em relação ao controle. Os tratamentos MN e MN+MQ apresentaram os maiores teores de ATR (150 kg Mg-1), aos 36 DAA. Além disso, o tratamento MN+MQ aumentou o teor de fibra, mas não comprometeu a qualidade da matéria-prima, e apresentou altos teores de SC e pureza, bem como baixos teores de AR. Os maturadores químicos e nutricionais foram eficientes em promover o amadurecimento da cana-de-açúcar em áreas sem secagem antes da colheita. A aplicação de MN no final do ciclo tem potencial para aumentar a produtividade de açúcar. irrigados canadeaçúcar cana açúcar aminoácidos matériaprima matéria prima forma MQ, MQ , (MQ) MN, (MN) MNMQ repetições AS, (AS) AR, AR (AR) ATR, (ATR) pureza fibra SS (SS aplicação, aplicação) 12 19 3 6 DAA . (DAA) 150 (15 Mg1, Mg1 Mg 1 Mg-1) disso matériaprima, prima, colheita (MQ (MN (AS (AR (ATR (DAA 15 (1 Mg-1 ( Mg-

ABSTRACT The provided text discusses the exploration of the works of J. B. Libanio, specifically those related to his main chair in fundamental theology. The article proposes, firstly, to revisit one of his major works, the result of several years of teaching: “The Theology of Revelation from Modernity”. Secondly, a re-reading of the treatise on faith, the believer’s response to revelation, is carried out, now facing challenges of post-modernity in the work “I believe, we believe”. Thirdly, attention is given to a work that can be considered a small testament, published shortly after his departure: “Introduction to Fundamental Theology”. Finally, in conclusion, some questions are raised to reflect with Libanio on the perspectives of this discipline in a constantly changing world. Despite the ongoing changes, we Christians have the task of seeking the reasons for our hope. J B theology proposes firstly teaching Modernity. Modernity . Modernity” Secondly rereading re reading faith believers believer s revelation out postmodernity post modernity I believe believe. believe” Thirdly testament departure Introduction Theology. Theology” Finally conclusion world changes hope

RESUMO Partindo das obras de J. B. Libanio relacionadas, diretamente, à sua cátedra principal, a teologia fundamental, o artigo propõe, primeiro, retomar uma das obras principais, fruto de vários anos de docência: “Teologia da Revelação a partir da Modernidade”. Em segundo lugar, realiza-se uma releitura do tratado da fé, resposta crente à revelação, mas, agora, perante desafios da pós-modernidade, na obra “Eu creio, nós cremos”. Em terceiro lugar, impõe-se falar de uma obra que pode ser considerada um pequeno testamento, publicada logo depois de sua partida: “Introdução à Teologia Fundamental”. Enfim, em conclusão, algumas questões permitirão pensar com Libanio as perspectivas dessa disciplina em um mundo que não para de mudar, mas perante o qual nós, cristãos, temos a tarefa de buscar as razões de nossa esperança. J B relacionadas diretamente principal fundamental propõe primeiro principais docência Modernidade. Modernidade . Modernidade” lugar realizase realiza se fé revelação agora pósmodernidade, pósmodernidade pós modernidade, modernidade pós-modernidade Eu creio cremos. cremos cremos” impõese impõe testamento partida Introdução Fundamental. Fundamental Fundamental” Enfim conclusão mudar cristãos esperança

ABSTRACT The collapse of the Fundão Dam in Mariana, MG, in 2015 introduced the challenge of using Technosol, a soil type formed by deposition of iron mining waste along the Doce River banks, for agricultural purposes. This study aimed to determine the optimal water depth for enhancing production of tropical forage, Megathyrsus maximus cv. Mombasa, when grown on iron ore tailings. Additionally, it sought to establish a crop coefficient applicable to the edaphoclimatic conditions of Viçosa, MG, Brazil. The experiment was conducted throughout the summer, fall, and winter of 2022, employing 21 drainage lysimeters. A completely randomized experimental design was adopted, featuring six treatment groups (plants in Technosol receiving water depths ranging from 20 to 120% of the crop’s evapotranspiration, as derived from the control treatment), along with a control group (plants in Latosol with a depth of 100%), each with three repetitions. Our findings showed that irrigation must replace 40% of the crop evapotranspiration. Moreover, cultivating in Technosol resulted in a reduction of productive capacity by 37.39% during the summer/fall and fall seasons. For Mombasa grass grown in Oxisol, crop coefficients of 1.2 during the summer and 1.5 during the fall and winter are advised. Mariana MG 201 banks purposes forage cv tailings Additionally Viçosa Brazil 2022 2 lysimeters adopted plants 120 crops s evapotranspiration treatment, , treatment) 100%, 100 100% 100%) repetitions 40 Moreover 3739 37 39 37.39 summerfall seasons Oxisol 12 1 1. 15 5 advised 202 10 4 373 3 37.3 37.

RESUMO O rompimento da Barragem do Fundão em Mariana, MG, ocorrida em 2015, trouxe o desafio de usar o Tecnossolo (tipo de solo) formado pela deposição do rejeito de mineração de ferro nas margens do Rio Doce para agricultura. O objetivo desta pesquisa foi obter a lâmina de água para otimizar a produção da forragem tropical Megathyrsus maximum cv. Mombaça, cultivada em rejeito de mineração de ferro e determinar seu coeficiente de cultura para as condições edafoclimáticas de Viçosa, MG. O experimento foi realizado durante as estações de verão, outono e inverno do ano de 2022, com a utilização de 21 lisímetros de drenagem. O experimento foi distribuído em delineamento inteiramente casualizado com 6 tratamentos (plantas em Tecnossolo com lâminas variando de 20 a 120% da evapotranspiração da cultura, obtida do tratamento-testemunha) e adição de uma testemunha (plantas em Latossolo com lâmina de 100%) com três repetições. Recomenda-se irrigação com reposição de 40% da evapotranspiração da cultura. O cultivo em Tecnossolo diminuiu a capacidade produtiva em 37,39% nos ciclos das estações do verão/outono e outono. Recomenda-se os coeficientes de cultura de 1,2 no verão e 1,5 no outono e no inverno, para o capim-Mombaça cultivado em um Latossolo. Mariana MG 2015 tipo solo agricultura cv Mombaça Viçosa 2022 2 drenagem plantas 120 tratamentotestemunha tratamento tratamento-testemunha 100% 100 repetições Recomendase Recomenda se 40 3739 37 39 37,39 verãooutono 12 1 1, 15 5 capimMombaça capim 201 202 10 4 373 3 37,3 37,

Abstract The present study sought to evaluate the antimicrobial and anti-adherent potential of Eucalyptus radiata essential oil against food-borne strains of Escherichia coli. The study was performed using the Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC). In addition, the disk diffusion technique was used to evaluate the association of Eucalyptus radiata essential oil with synthetic antimicrobials. The Minimum Inhibitory Adherence Concentration (MIC) was also performed. The results revealed that E. radiata showed antimicrobial activity against the E. coli strains tested, with MIC values ranging from 500 μg/mL to 1000 μg/mL and MBC values ranging from 500 μg/mL to 1,024 μg/mL. As for the associations, it was observed that E. radiata oil exhibited a synergistic effect for some antibiotics, especially Ceftriaxone, with greater interference from the essential oil. Furthermore, it was effective in inhibiting the adherence of bacterial strains of E. coli, showing a more significant antibiofilm effect than the antibacterial agent 0.12% chlorhexidine digluconate. In summary, the essential oil of E. radiata showed antimicrobial potential against strains of E. coli of food origin, and can therefore, through in-depth studies, be used alone or in association with synthetic antimicrobials to combat infections caused by this pathogen. antiadherent anti adherent foodborne borne (MIC MBC. . (MBC) addition E tested 50 μgmL μg mL 100 1024 1 024 1,02 associations antibiotics Ceftriaxone Furthermore 012 0 12 0.12 digluconate summary origin therefore indepth depth studies pathogen (MBC 5 10 102 02 1,0 01 0.1 1, 0.

Resumo O presente estudo buscou avaliar o potencial antimicrobiano e antiaderente do óleo essencial de Eucalipto radiata frente às cepas de veiculação alimentar de Escherichia coli. O estudo foi realizado usando a Concentração Inibitória Mínima (CIM) e Concentração Bactericida Mínima (CBM). Além disso, a técnica de difusão em disco foi usada para avaliar a associação do óleo essencial de Eucalipto radiata com antimicrobianos sintéticos. A Concentração Inibitória Mínima de Aderência (CIMA) também foi realizada. Os resultados revelaram que E. radiata apresentou atividade antimicrobiana contra as cepas de E. coli testadas, com valores de CIM variando entre 500 μg/mL a 1000 μg/mL e valores de CBM variando entre 500 μg/mL a 1,024 μg/mL. Quanto às associações, observou-se que o óleo de E. radiata exibiu efeito sinérgico para alguns antibióticos, sobretudo a Ceftriaxona, apresentando maior interferência do óleo essencial. Além disso, foi eficaz na inibição a aderência das cepas bacterianas de E. coli, mostrando um efeito antibiofilme mais significativo que o agente antibacteriano digluconato de clorexidina a 0.12%. Em resumo, o óleo essencial de E. radiata apresentou potencial antimicrobiano contra cepas de E. coli de origem alimentar, podendo assim, mediante estudos aprofundados, ser utilizado isoladamente ou em associação com antimicrobianos sintéticos para combater infecções causadas por esse patógeno. (CIM CBM. . (CBM) disso CIMA (CIMA realizada E testadas 50 μgmL μg mL 100 1024 1 024 1,02 associações observouse observou se antibióticos Ceftriaxona 012 0 12 0.12% resumo assim aprofundados patógeno (CBM 5 10 102 02 1,0 01 0.12 1, 0.1 0.

Abstract In this study, videothermometry’s application in detecting mammary tumors in dogs is explored in-depth. The research hypothesizes that this technique can effectively identify cancerous tissues during surgery by analyzing thermal patterns. The methodology involved comparing thermal imaging results from dogs with palpable mammary nodules against a control group, focusing on capturing real-time thermal patterns. Results were significant, showing distinct thermal patterns in carcinomas. This indicates videothermometry’s capability in accurately identifying micro metastases and differentiating between neoplastic and non-neoplastic changes. The study concludes that videothermometry has considerable potential in enhancing surgical precision, especially in tumor resection and safety margin definition, but emphasizes the need for further research to thoroughly understand the thermal signatures of various mammary tumors in dogs. videothermometrys s indepth. indepth depth. depth in-depth group realtime real time significant carcinomas nonneoplastic non changes precision definition

Abstract Hemostasis is a complex set of biological processes responsible for blood fluidity within normal vessels and for the physiological interruption of bleeding in cases of vascular injury. Bothrops moojeni snake venom is rich in bioactive compounds of pharmacological and clinical interest since its protein components are capable of interfering with many points of the hemostatic process. Here, we present the B. moojeni venom proteins that affect hemostasis and discuss their pharmacological and clinical potential. This systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. Data were obtained from the CAPES Journal Portal database, using the terms “Bothrops” AND “hemostasis”, in a search for scientific articles made available in the last 20 years. Many components isolated from B. moojeni snake venom are characterized for their effect on hemostasis and possible application in the diagnosis and treatment of hemostatic disorders. injury process Here B potential MetaAnalyses Meta Analyses PRISMA (PRISMA protocol database “Bothrops hemostasis, , “hemostasis” 2 years disorders “hemostasis

Abstract Background In view of the high prevalence of hypertension and the importance of adequate drug therapy in the prevention of complications, it is necessary to know the adherence to drug treatment in this population. Objective To verify adherence to antihypertensive drug treatment in Brazilian patients with hypertension using the Morisky-Green Test (MGT), relating it with demographic data. Methods Prospective, observational, multicenter, national registry study, with 2,578 hypertensive patients participating in study I, the Brazilian Cardiovascular Registry of Arterial Hypertension (I-RBH), recruited in the five regions of Brazil. The analyses carried out on the data were descriptive statistics, qui-square tests, ANOVA, and logistic regression, adopting 5% as the significance level for the tests. Results The research shows that 56.13% of patients in the sample were female; 56.71% were elderly (≥ 65 years); 55.86% were White; 52.37% were from the Southeast Region; and 59.74% were non-adherent. Logistic regression showed an independent relationship between patients’ age, ethnicity, and region with medication adherence. Conclusion Adherence to treatment is the key to reducing high rates of cardiovascular complications. The study brings a successful outcome in the relationship between the factors ethnicity, age, and region of patients with hypertension and medication adherence. To this end, it is necessary to understand these factors, considering systematic evaluation in the care of patients with hypertension and other chronic non-communicable diseases. This study is a significant contribution to multidisciplinary teams, as it highlights which risk factors interfere with medication adherence, incorporating better strategies in health education. complications population MoriskyGreen Morisky Green MGT, MGT , (MGT) Prospective observational multicenter 2578 2 578 2,57 I IRBH, IRBH RBH (I-RBH) Brazil statistics quisquare qui square tests ANOVA 5 5613 56 13 56.13 female 5671 71 56.71 ≥ ( 6 years years) 5586 55 86 55.86 White 5237 52 37 52.37 Region 5974 59 74 59.74 nonadherent. nonadherent non adherent. adherent non-adherent age ethnicity end noncommunicable communicable diseases teams education (MGT 257 57 2,5 (I-RBH 561 1 56.1 567 7 56.7 558 8 55.8 523 3 52.3 597 59.7 25 2, 56. 55. 52. 59.

To investigate the anthropogenic contamination of the Port of Suape, five surface sediments were collected and subjected to a geochemical characterization based on the determination of environmental biomarkers such as sterols, aliphatic and polycyclic aromatic hydrocarbons, and also metals and arsenic. Sterol analyses point to a moderate level of sewage contamination, while n-alkanes analyses indicated contamination by petroleum in an early stage of biodegradation. Polycyclic aromatic hydrocarbons analyses pointed to a mixture of contributions for the organic matter, which were predominantly found for petrogenic and pyrolytic sources. The quantification of trace metals indicated a low risk to the environment, except for As, which was identified as displaying moderate contamination. During the analysis of all biomarkers, the sediment collected near one of the shipyards was the most affected. These results enable comprehension of the level of contamination in an important Brazilian port and the need to develop remediation policies. Suape sterols arsenic nalkanes n alkanes biodegradation matter sources environment As affected policies

Abstract Nitrogen compounds, particularly ammonium, nitrite and nitrate, are a major problem in shrimp production systems. These compounds can accumulate in the aquatic environment and reach harmful or even lethal levels. Thus, monitoring the levels of nitrogenous compounds such as ammonia and studying their effects on the animals are essential. One tool used for this purpose is acute toxicity testing based on the evaluation of LC50 values. Furthermore, tools that can help improve the performance of aquatic organisms in culture are needed. The present study aimed to evaluate the effect of salinity on the toxicity of total ammonia to postlarvae of the freshwater prawn Macrobrachium rosenbergii. For this purpose, acute toxicity testing (LC50-96h) was performed using 540 postlarvae with a mean weight of 0.13 g and a mean total length of 2.47 cm, divided into 54 experimental units of two liters each. A completely randomized design in a 3×6 factorial scheme was used, combining three salinities (0, 5, and 10 g.L-1) and six total ammonia concentrations (0, 8, 16, 32, 64, and 128 mg.L-1), with three replicates per combination. The LC50 values for M. rosenbergii postlarvae at 24, 48, 72, and 96 h and their respective confidence intervals (95%) were estimated using the trimmed Spearman-Karber method. The results showed that salinities of 5 or 10 g.L-1 did not reduce the acute toxicity of total ammonia. ammonium nitrate systems Thus essential LC LC5 Furthermore needed LC5096h LCh 96h (LC50-96h 013 0 13 0.1 247 2 47 2.4 cm each 36 3 6 3× 0, (0 1 g.L1 gL1 gL g.L L 8 16 32 64 12 mg.L1, mgL1 mgL mg.L , mg mg.L-1) combination M 24 48 72 9 95% 95 (95% SpearmanKarber Spearman Karber method g.L- 01 0. 4 2. ( L1 mg.L1 mg.L-1 7 (95 mg.L- (9

Resumo Compostos nitrogenados, particularmente amônia, nitrito e nitrato, são um grande problema nos sistemas de produção de camarão. Esses compostos podem se acumular no meio aquático e atingir níveis nocivos ou mesmo letais. Assim, monitorar os níveis de compostos nitrogenados como a amônia e estudar seus efeitos nos animais são essenciais. Uma ferramenta utilizada para este fim são os testes de toxicidade aguda baseados na avaliação dos valores de CL50. Além disso, são necessárias ferramentas que possam ajudar a melhorar o desempenho dos organismos aquáticos em cultura. O presente estudo teve como objetivo avaliar o efeito da salinidade na toxicidade da amônia total para pós-larvas do camarão de água doce Macrobrachium rosenbergii. Para tanto, o teste de toxicidade aguda (CL50-96h) foi realizado utilizando-se 540 pós-larvas com peso médio de 0,13 g e comprimento total médio de 2,47 cm, divididas em 54 unidades experimentais de dois litros cada. O delineamento experimental utilizado foi o inteiramente casualizado, em esquema fatorial 3×6, combinando três salinidades (0, 5 e 10 g.L-1) e seis concentrações de amônia total (0, 8, 16, 32, 64 e 128 mg.L-1), com três repetições por combinação. Os valores de CL50 para pós-larvas de M. rosenbergii em 24, 48, 72 e 96 h e seus respectivos intervalos de confiança (95%) foram estimados pelo método de Spearman-Karber aparado. Os resultados mostraram que salinidades de 5 ou 10 g.L-1 não reduziram a toxicidade aguda da amônia total. nitrato letais Assim essenciais CL disso cultura póslarvas pós larvas tanto CL5096h CLh 96h (CL50-96h utilizandose utilizando 013 0 13 0,1 247 2 47 2,4 cm cada casualizado 36 3 6 3×6 0, (0 1 g.L1 gL1 gL g.L L 8 16 32 12 mg.L1, mgL1 mgL mg.L , mg mg.L-1) combinação CL5 M 24 48 7 9 95% 95 (95% SpearmanKarber Spearman Karber aparado g.L- 01 4 2, 3× ( L1 mg.L1 mg.L-1 (95 mg.L- (9

Solid tumors are frequently affected by the presence of hypoxic cells, originating anomalous and disordered cell growth. This subpopulation presents resistance to conventional chemotherapy agents and radiotherapy, due to the difficulties of reaching the target region, the permanence in the G0 phase of cell cycle and the low local concentration of oxygen. The use of hypoxia activated prodrugs becomes, in this scenario, an effective and selective alternative in cancer therapy, though not yet available for clinical use in solid tumor treatment. Twenty years after the publication of the paper intitled “Agentes Antineoplásicos Biorredutíveis: Uma Nova Alternativa para o Tratamento de Tumores Sólidos” in the Química Nova journal (2002), the current essay aims to identify the advances in the pre-clinical and clinical studies regarding the development of new hypoxia-directed drugs and the improvement of the molecules previously studied. Moreover, to clarify the main challenges for the implementation and success of this drug class, in order to identify the hindrances for the preparation of a bioavailable, safe and selective drug. cells growth radiotherapy region G oxygen becomes scenario therapy treatment Agentes Biorredutíveis Sólidos 2002, 2002 , (2002) preclinical pre hypoxiadirected directed studied Moreover class bioavailable 200 (2002 20 (200 2 (20 (2 (