This study aims to propose a new method for derivatizing fatty acids (FAs) from human milk (HM), eliminating the lipid extraction step, and simplifying the preparation for gas chromatography with a flame ionization detection (GC-FID) analysis to quantify the FAs. The Design Expert software optimized the reaction times, concentrations, and sample amount. The proposed method (PM) was validated for lyophilized HM and results for the figures of merit for precision in relative standard deviation (RSD) (RSDintra-day 1.34-4.03% and RSDinter day 2.08 5.16%), accuracy (99.87-102.16%), and robustness are within a linear range of 3 to 38% lipids in HM samples. The atmospheric solids analysis probe tandem mass spectrometry (ASAP-MS/MS) technique confirmed the efficiency of PM by expressing the molecular composition of triacylglycerol formed by FAs from the GC-FID technique. The PM requires a small sample size and conducts derivatization directly in the sample matrix, minimizing extraction errors. (FAs HM, , (HM) step GCFID GC FID (GC-FID times concentrations amount (PM RSD (RSD RSDintraday RSDintra 1.344.03% 134403 1.34 4.03% 1 34 4 03 1.34-4.03 208 2 08 2.0 5.16%, 516 5.16% 5 16 5.16%) 99.87102.16%, 998710216 99.87 102.16% 99 87 102 (99.87-102.16%) 38 samples ASAPMS/MS ASAPMSMS ASAP MS/MS MS (ASAP-MS/MS matrix errors (HM 344 1.344.03 13440 134 1.3 403 4.03 0 1.34-4.0 20 2. 51 5.16 87102 99.87102.16% 99871021 9987 99.8 10216 102.16 9 8 10 (99.87-102.16% ASAPMS MSMS 1.344.0 1344 13 1. 40 4.0 1.34-4. 5.1 8710 99.87102.16 9987102 998 99. 1021 102.1 (99.87-102.16 1.344. 4. 1.34-4 5. 871 99.87102.1 998710 102. (99.87-102.1 1.344 1.34- 99.87102. 99871 (99.87-102. 99.87102 (99.87-102 99.8710 (99.87-10 99.871 (99.87-1 (99.87- (99.87 (99.8 (99. (99 (9 (

The present work reports the in situ fabrication of Ag nanoparticles (AgNPs) in polystyrene-b-poly(2-vinylpyridine) (PS-b-P2VP) over pre-patterned hydrophobic stripes on a hydrophilic glass surface. Microcontact printing (μCP) using octadecyltrichlorosilane (OTS) as “ink” was used to obtain these chemically modified substrates. A comparison of the results of the PS-b-P2VP self-assembly over a bare glass substrate and a pre-patterned glass substrate demonstrated the influence of the pattern on the film morphology. Polymeric films of Ag+ and PS-b-P2VP were prepared on a pre-patterned substrate and heated at 150 °C to enable the self-reconstruction of the polymeric matrix and the in situ formation of AgNPs (average particle size of approximately 100 nm). The AgNP/PS-b-P2VP thin films were characterized using UV-Vis spectroscopy and atomic force microscopy. The results demonstrate that the concentration of the solutions of Ag+/PS-b-P2VP used to prepare the films strongly influences the morphologies and dispersion of AgNPs. Moreover, the surface-enhanced Raman spectroscopy (SERS) activity of the fabricated polymer nanocomposites using Nile Blue as a molecular probe shows the importance of the chemical modification of the substrate in the enhancement of the SERS signal. (AgNPs polystyrenebpoly2vinylpyridine polystyrenebpolyvinylpyridine polystyrene b poly 2 vinylpyridine polystyrene-b-poly(2-vinylpyridine PSbP2VP PSbPVP PS P2VP P VP (PS-b-P2VP prepatterned pre patterned surface μCP (μCP OTS (OTS ink “ink substrates selfassembly self assembly morphology 15 C selfreconstruction reconstruction average 10 nm. nm . nm) AgNP/PSbP2VP AgNPPSbP2VP AgNPPSbPVP AgNP/PS AgNP UVVis UV Vis microscopy Ag+/PSbP2VP AgPSbP2VP AgPSbPVP Ag+/PS Moreover surfaceenhanced enhanced (SERS signal polystyrenebpoly PSbP PVP 1 AgNPPSbP AgNPPS AgPSbP AgPS

This study presents a solution to solid waste problems, focusing on spent lithium-ion batteries (LiBs) and iron ore tailings (IOT) from the Mariana environmental accident in Brazil. The approach involves the production CoFe2O4 from LiBs and IOT, which serves as a catalyst for solar photo-Fenton reactions for methylene blue (MB) decolorization and as an electrochemical sensor for ascorbic acid (AA) detection. Chemical analysis showed recycling potential, with 45.22 ± 0.22% m m−1 Co from LiBs and 14.9 ± 1.5% m m−1 Fe from IOT, determined by inductively coupled plasma atomic emission spectroscopy (ICP OES) and flame atomic absorption spectrometry (FAAS). The sol-gel synthesized CoFe2O4 exhibited a crystallite size of 51.9 ± 1.3 nm and agglomerated crystal clusters. Recycled-CoFe2O4 exhibited a 98.1% MB decolorization efficiency in 60 min under solar irradiation and remained above 92.3% in all 7 reuse cycles. The electrochemical sensor exhibited a coefficient of determination of 0.9987, a sensitivity of 3.352 ± 0.0428 μA mol L−1, and a limit of detection of 0.5511 µM in the concentration range of 1.96 to 23.08 mmol L−1 for AA detection. This study demonstrates the potential of recycled-CoFe2O4 in an environmentally friendly dye removal and as an electrochemical sensor, offering sustainable waste management and resource utilization with solar energy. problems lithiumion lithium ion (LiBs IOT (IOT Brazil CoFeO CoFe O CoFe2O photoFenton photo Fenton (MB (AA 4522 45 22 45.2 022 0 0.22 m1 1 m− 149 14 9 14. 15 5 1.5 ICP OES FAAS. FAAS . (FAAS) solgel sol gel 519 51 51. 13 3 1. clusters RecycledCoFe2O4 RecycledCoFeO Recycled Recycled-CoFe2O 981 98 98.1 6 923 92 92.3 cycles 09987 9987 0.9987 3352 352 3.35 00428 0428 0.042 L1 L 05511 5511 0.551 196 96 1.9 2308 23 08 23.0 L− recycledCoFe2O4 recycledCoFeO recycled recycled-CoFe2O energy 452 4 2 45. 02 0.2 (FAAS RecycledCoFe RecycledCoFe2O 98. 92. 0998 998 0.998 335 35 3.3 0042 042 0.04 0551 551 0.55 19 230 23. recycledCoFe recycledCoFe2O 0. 099 99 0.99 33 3. 004 04 0.0 055 55 0.5 09 0.9 00 05

ABSTRACT The consumption of atmospheric carbon dioxide by weathering buffers the greenhouse effect on Earth on a geological timescale. This mechanism is called the silicate carbon sink (SCS). Saprolite represents part of the weathering front of the Earth’s mantle, but historically, it has not received much attention from geoscientists. On a global scale, Brazil is the largest contributor to the SCS and the fourth largest contributor to the number of saprolite publications. In this study, Brazilian scientific production on the subject from 1990 to 2022 was assessed, considering publications indexed in the Web of Science, SciELO and Scopus databases. One hundred-eighty scientific articles were retrieved. In the last decade, seven articles were published per year. Over the 32 years under consideration, the number of articles on saprolite has increased. Most of the studies were concentrated in the southeastern region of Brazil, where the state of Minas Gerais led in terms of the number of publications (28.49%). The main areas in which the articles were published were related to ecology, Earth, and marine; however, they were cited by several others, including the areas of health and politics. A comparison of the number of publications per basin and the size of the SCS showed that there were fewer studies from the Amazon Basin than from the Paraná Basin. In conclusion, the geographical frontier for the study of saprolite in the Brazilian territory is the Amazon River Basin, and the methodological frontier is related to fluid/gas dynamics and the role of microbes in weathering at depth. timescale SCS. . (SCS) Earths s mantle historically geoscientists scale 199 202 assessed Science databases hundredeighty hundred eighty retrieved decade year 3 consideration increased 28.49%. 2849 28.49% 28 49 (28.49%) ecology marine however others politics conclusion fluidgas fluid gas depth (SCS 19 20 284 28.49 2 4 (28.49% 1 28.4 (28.49 28. (28.4 (28. (28 (2 (

RESUMO O consumo de dióxido de carbono atmosférico pelo intemperismo tampona o efeito estufa na Terra em escala de tempo geológica. Esse mecanismo é chamado de sumidouro de carbono de silicato (SCS). Saprolito representa parte da frente de intemperismo do manto terrestre, mas historicamente não recebeu muita atenção dos geocientistas. Em escala global, o Brasil é o maior contribuinte para o SCS e o quarto maior contribuinte em número de publicações sobre saprolito. Neste estudo, a produção científica brasileira sobre o assunto de 1990 a 2022 foi avaliada, considerando publicações indexadas nas bases de dados Web of Science, SciELO e Scopus. Foram recuperados cento e oitenta artigos científicos. Na última década, sete artigos foram publicados por ano. Ao longo dos 32 anos considerados, o número de artigos sobre saprolito aumentou. A maioria dos estudos foi concentrada na região sudeste do Brasil, onde o estado de Minas Gerais liderou em termos de número de publicações (28,49%). As principais áreas em que os artigos foram publicados estavam relacionadas à ecologia, Terra e marinha; no entanto, foram citados por várias outras, incluindo as áreas de saúde e política. Uma comparação do número de publicações por bacia e o tamanho do SCS mostrou que havia menos estudos da Bacia Amazônica do que da Bacia do Paraná. Em conclusão, a fronteira geográfica para o estudo do saprolito no território brasileiro é a Bacia do Rio Amazonas, e a fronteira metodológica está relacionada à dinâmica de fluídos/gases e ao papel dos micróbios no intemperismo em profundidade. geológica SCS. . (SCS) terrestre geocientistas global 199 202 avaliada Science Scopus científicos década ano 3 considerados aumentou 28,49%. 2849 28,49% 28 49 (28,49%) ecologia marinha entanto outras política Paraná conclusão Amazonas fluídosgases fluídos gases profundidade (SCS 19 20 284 28,49 2 4 (28,49% 1 28,4 (28,49 28, (28,4 (28, (28 (2 (

Efavirenz, an antiretroviral drug, is a class 2 according to the biopharmaceutics classification system. Many dissolution enhancement systems have been tried and our group had success using wet milling to decrease particle size and granules were obtained by spray and freeze drying. In this paper we present data related to the upgrade in the process, raising the solids concentration in the suspension from 10 to 50% (m/v) and changing the drying step for a fluid bed granulation. After that, tablets were obtained. Granules and tablets were fully evaluated and a pharmacokinetic study was also performed with the granules. By powder X-ray diffraction (PXRD) and Fourier transform infrared spectroscopy (FTIR) it was possible to prove that there was no phase transition in the sample after milling and drying. Dissolution efficiency of 4 from 5 granules was higher than 90%, considering 83% for the raw material. Tablets were technically approved but the dissolution was impacted and just 2 out of 11 showed results > 80%. A high enhancement in the bioavailability was also observed, around 172%. So, it is possible to conclude that efavirenz microcrystals with enhanced dissolution and bioavailability can be formulated into tablets and are a viable system to develop a new drug product. Efavirenz process 1 50 m/v mv m v (m/v granulation Xray X ray PXRD (PXRD FTIR (FTIR 90 90% 83 material 80 80% observed 172 172% So product 9 8 17

ABSTRACT Capsicum annuum is a domesticated pepper species that exhibits a wide range of fruit size, color, and shape, as well as plant characteristics important for ornamental pepper cultivars, including plant architecture and leaf size and color. This variability can be found in Capsicum accessions from germplasm banks and used in breeding programs to develop new ornamental pepper cultivars. The objective of this study was to develop the ornamental characterization and pre-breeding of a segregating Capsicum annuum accession from the Active Germplasm Bank of Capsicum of the Brazilian Agricultural Research Corporation (Embrapa Temperate Climate). Sixty-seven F1-generation and sixty-two F2-generation plants were characterized based on 16 morphological descriptors: stem color, nodal anthocyanin, plant growth habit, branching density, leaf density, leaf color, number of leaves per axil, flower position, corolla color, calix pigment, immature fruit color, fruit position, mature fruit color, fruit shape, fruit apex shape, and fruit brightness. The relative contribution of each trait to the genetic divergence was determined using the method proposed by Singh (1981). A principal component analysis was carried out. Almost all evaluated variables showed segregation, except for flower position and immature fruit color. Genetic variability was found in both F1 and F2 generations, indicating their potential for developing ornamental Capsicum annuum varieties. color shape cultivars prebreeding pre Embrapa Climate. Climate . Climate) Sixtyseven Sixty seven F1generation Fgeneration generation F sixtytwo sixty two F2generation 1 descriptors anthocyanin habit density axil pigment brightness 1981. 1981 (1981) out segregation generations varieties 198 (1981 19 (198 (19 (1 (

RESUMO Capsicum annuum é uma das espécies de pimentas domesticadas que possui ampla variação de tamanho, cor e formato de frutos, além de caracteres de planta, como arquitetura, porte ecor de folhas, entre outras, que também são muito importantes para cultivares de pimentas ornamentais. Esta variabilidade pode ser encontrada nos acessos de bancos de germoplasma de Capsicum, podendo ser utilizada no melhoramento genético para desenvolver novas cultivares de pimentas ornamentais. O objetivo deste trabalho foi realizar a caracterização ornamental e o pré-melhoramento de um acesso segregante de Capsicum annuum do Banco Ativo de Germoplasma de Capsicum da Embrapa Clima Temperado. Foram caracterizadas 67 plantas da geração F1 e 62 plantas da geração F2, através de 16 descritores morfológicos: cor da haste, antocianina nodal, hábito de crescimento da planta, densidade de ramificação, densidade de folhas, cor da folha, número de flores por axila, posição da flor, cor da corola, pigmento do cálice, cor do fruto imaturo, posição do fruto, cor do fruto maduro, formato do fruto, formato da ponta do fruto e brilho do fruto. A contribuição relativa de cada caráter para a divergência genética foi obtida pelo método proposto por SINGH. Foi realizada análise de componentes principais. Houve segregação para quase todas as variáveis avaliadas, exceto para posição de flor e cor de fruto imaturo. Foi possível observar a variabilidade genética nas gerações F1 e F2, evidenciando seu potencial de uso para o desenvolvimento de variedades ornamentais de Capsicum annuum. tamanho frutos planta arquitetura folhas outras prémelhoramento pré Temperado 6 F F2 1 morfológicos haste nodal ramificação folha axila corola cálice imaturo maduro SINGH principais avaliadas

ABSTRACT Soil organic matter is one of the most important indicators of the quality and sustainability of native and cultivated ecosystems, as it influences the chemical and physical properties of the soil, such as cation exchange capacity, aggregation, water retention, and supply of nutrients to plants. This study evaluated the physical properties and distribution of organic carbon in soil aggregates under different management practices. Disturbed and undisturbed soil samples were collected in the 0.0-0.1 m, 0.1-0.2 m, and 0.2-0.3 m layers under conservationist (rainfed and irrigated) and conventional (rainfed) management. The chemical properties and particle size, soil density, and organic carbon content in macro and microaggregates were assessed for the three management types. For conservationist management, in addition to these analyses, the weighted mean diameter, geometric mean diameter, aggregate stability index, and total soil porosity were determined. The data were analyzed using the Kruskal-Wallis test and the t-test, as there was no experimental design, and some of the data did not meet the normality test (Shapiro-Wilk). Soil density and total porosity did not differ for conservationist management (rainfed and irrigated). The irrigated conservationist management exhibited aggregates with larger weighted and geometric mean diameters and a higher aggregate stability index. Conservationist management (rainfed and irrigated) showed higher organic carbon contents in macro and microaggregates. ecosystems capacity aggregation retention plants practices 0.00.1 0001 0.0 0.1 0 1 0.0-0. 0.10.2 0102 0.2 2 0.1-0. 0.20.3 0203 0.3 3 0.2-0. rainfed size types analyses diameter index determined KruskalWallis Kruskal Wallis ttest, ttest t test, t-test design ShapiroWilk. ShapiroWilk Shapiro Wilk . (Shapiro-Wilk) irrigated. 00 0.00. 000 0. 01 0.0-0 10 0.10. 010 02 0.1-0 20 0.20. 020 03 0.2-0 (Shapiro-Wilk 0.00 0.0- 0.10 0.1- 0.20 0.2-

RESUMO A Matéria Orgânica do Solo, é um dos mais importantes indicadores da qualidade e sustentabilidade dos ecossistemas nativos e cultivados, pois influencia os atributos químicos e físicos do solo, como a capacidade de troca catiônica, a agregação, a retenção de água e o fornecimento de nutrientes para as plantas. Este estudo teve por objetivo, avaliar os atributos físicos e a distribuição do carbono orgânico nos agregados de solos sob diferentes manejos. Foram coletadas amostras de solo deformadas e indeformadas nas camadas de 0-0,1 m; 0,1-0,2 m e 0,2-0,3 m, em manejos de produção conservacionistas (sequeiro e irrigado) e manejo de produção não conservacionista (sequeiro). Avaliou-se os atributos químicos, granulométricos, a densidade do solo e os teores de carbono orgânico nos macro e microagregados para os três manejos. Para os manejos de produção conservacionistas, além dessas análises, realizou-se a determinação do diâmetro médio ponderado, do diâmetro médio geométrico, do índice de estabilidade de agregados e da porosidade total do solo. Os dados foram analisados por meio dos testes Kruskal -Wallis e teste t, devido à ausência de delineamento experimental, e por parte dos dados, não atenderem o teste de Normalidade (ShapiroWilk). A densidade e a porosidade total do solo não diferiram nos manejos conservacionistas (sequeiro e irrigado). O manejo conservacionista irrigado teve agregados com maiores diâmetros médios ponderado e geométrico, e maior índice de estabilidade de agregados. Os manejos conservacionistas (sequeiro e irrigado) tiveram maiores teores de carbono orgânico nos macros e microagregados. Solo cultivados catiônica agregação plantas objetivo 00,1 001 0 0,1 1 0-0, 0,10,2 0102 0,2 2 0,1-0, 0,20,3 0203 0,3 3 0,2-0, sequeiro sequeiro. . (sequeiro) Avaliouse Avaliou se granulométricos análises realizouse realizou geométrico Wallis t experimental ShapiroWilk. ShapiroWilk (ShapiroWilk) irrigado. 00 00, 01 0, 0-0 10 0,10, 010 02 0,1-0 20 0,20, 020 03 0,2-0 (ShapiroWilk 0- 0,10 0,1- 0,20 0,2-

Asphaltenes are complex molecules with a tendency to aggregate. This property can be an issue for the oil industry due to CO2 reinjection into reservoirs to mitigate these gas emissions. The present theoretical study aimed to study the CO2 interaction with no-substitute and substituted coronene as an asphaltene model compound at CAM-B3LYP-D3/6-311G(d,p) level. The electronic properties were evaluated using harmonic oscillator model of aromaticity (HOMA), quantum theory of atoms in molecules (QTAIM), and reduced density gradient (RDG) methods. The results showed that the coronene’s functionalization by a sulfur atom changes the coronene’s electronic structure. However, functionalization does not change the type of interactions between the monomers, as they remain predominantly van der Waals interactions. CO2 interaction with substituted coronene barely changed due to the presence of sulfur atoms. However, in dimers, the position of the heteroatom directly influences the interaction with CO2, although it is insufficient to change the interaction’s magnitude. For this reason, our results indicate that the sulfur heteroatom in asphaltenes should be addressed. However, new studies must be conducted by increasing the number of substituents, CO2 numbers, and the model size. aggregate CO emissions nosubstitute no substitute CAMB3LYPD3/6311Gd,p CAMB3LYPD36311Gdp CAMBLYPDGdp CAM B3LYP D3/6 311G d,p D3 6 d p B LYP D G CAM-B3LYP-D3/6-311G(d,p level HOMA, HOMA , (HOMA) QTAIM, QTAIM (QTAIM) RDG (RDG methods coronenes s structure However monomers dimers magnitude reason addressed substituents numbers size CAMB3LYPD3 6311Gd CAMB LYPD Gd Gdp BLYP D36 D3/ dp (HOMA (QTAIM CAMBLYPD CAMB3LYPD

ABSTRACT: Plants’ physiology changes through the day because photoassimilates can increase water-soluble carbohydrate concentration in the afternoon compared to the morning. This study evaluated the harvest time effect on whole-plant corn silage morphological composition, particle size, fermentation profile, chemical composition, in vitro degradation, and estimated milk yield. A two-year agronomic assay was performed in a completely random design, and one experimental silo was produced by each parcel (n = 16). The afternoon harvest increased (P < 0.01) dry matter content compared to the morning harvest. Harvest time did not affect (P ≥ 0.32) corn grain, stalk, leaf proportion, and silage particle size. However, the morning harvest increased dry matter recovery (P = 0.01) and had no effect (P ≥ 0.10) on silage pH and concentrations of lactic and acetic acid compared to the afternoon harvest. In addition, afternoon harvest instead of morning harvest increased (P ≤ 0.05) silage starch, water-soluble carbohydrates, acid detergent lignin, and ether extract content and dry matter in vitro degradation. Controversially, treatments showed no effect (P ≥ 0.14) on silage energy concentration, estimated energy content, and milk yield. Thus, the morning harvest produces more silage dry matter, but the afternoon harvest improves corn silage’s nutritional value with no impact on estimated milk yield. ABSTRACT Plants watersoluble water soluble wholeplant whole plant composition size profile degradation yield twoyear two year design n 16. 16 . 16) P 0.01 001 0 01 0.32 032 32 grain stalk proportion However 0.10 010 10 addition 0.05 005 05 starch carbohydrates lignin Controversially 0.14 014 14 Thus silages s 1 0.0 00 0.3 03 3 0.1 0.

RESUMO: A fisiologia das plantas muda ao longo do dia porque os fotoassimilados podem aumentar a concentração de carboidratos solúveis em água à tarde em comparação com a manhã. Este estudo teve como objetivo avaliar o efeito do horário de colheita na composição morfológica da silagem de milho de planta inteira, tamanho de partícula, perfil de fermentação, composição química, degradação in vitro e estimativa da produção de leite. Um ensaio agronômico de dois anos foi realizado em delineamento inteiramente casualizado, e um silo experimental foi produzido por cada parcela (n = 16). A colheita da tarde aumentou (P < 0,01) o teor de matéria seca em relação à colheita da manhã. A época de colheita não afetou (P ≥ 0,32) a proporção de grãos, colmos e folhas do milho e o tamanho das partículas da silagem. Entretanto, a colheita da manhã aumentou (P = 0,01) a recuperação de matéria seca e não teve efeito (P ≥ 0,10) no pH da silagem e nas concentrações de ácido láctico e acético em comparação à colheita da tarde. Além disso, a colheita da tarde, em vez da colheita da manhã, aumentou (P ≤ 0,05) o amido da silagem, os carboidratos solúveis em água, a lignina detergente ácida e o teor de extrato etéreo e a degradação in vitro da matéria seca. Controversamente, os tratamentos não mostraram efeito (P ≥ 0,14) na concentração de energia da silagem, no conteúdo energético estimado e na produção de leite. Assim, a colheita da manhã produz mais matéria seca da silagem, mas a colheita da tarde melhora o valor nutricional da silagem de milho sem impacto na produção estimada de leite. RESUMO inteira partícula fermentação química leite casualizado n 16. 16 . 16) P 0,01 001 0 01 0,32 032 32 grãos Entretanto 0,10 010 10 disso 0,05 005 05 Controversamente 0,14 014 14 Assim 1 0,0 00 0,3 03 3 0,1 0,

ABSTRACT Unsustainable reclamation activities (URAs) have been increasingly conducted to respond to the rising global food demand, leading to severe repercussions on land environments. A total of 120 soil samples representing 12 sites were randomly selected in the three distinct land types (PMFs, PALs, and BHLs) to a depth of 60 cm. The impacts of URAs on soil properties and functions (SPFs) across the Nghe An mountainous province, Vietnam were assessed using the SPSS software (version 26.0) through a one-way analysis of variance (ANOVA). The findings indicated the distinct differences in soil particle size (SPS) among different land types (DLTs). Pristine and mixed forests (PMFs) exhibited the lowest sand ratios, ranging from 31.4 to 35.2%, while bare hills and lands (BHLs) recorded the highest sand ratios, ranging from 49.7 to 55.1%. High bulk density (BD) was observed in BHLs (1.36 ± 0.07 kg dm-3) and PMFs (0.89 ± 0.02 to 1.13 ± 0.03 kg dm-3) while perennial and annual lands (PALs) varied from 1.17 ± 0.04 to 1.25 ± 0.08 kg dm-3. PMFs showed low values for total soil porosity (TSP), and soil water content (SWC) with respective ranges of 32.97-36.18% and 4.72-6.15% while PALs and BHLs exhibited high values for TSP (39.25-43.19%; 43.97-49.62%), and SWC (7.39-10.07%; 9.98-12.74%). Cation exchange capacity (CEC), Ca2+, K+, and Mg2+ were recorded higher in PALs compared to PMFs and PALs while total organic contents (TOCs) detected little variation among DLTs. Overall, the URAs enhanced the adverse effects on the SPFs across the study area. (URAs demand environments 1 PMFs, (PMFs 6 cm (SPFs province version 26.0 260 26 0 oneway one way ANOVA. ANOVA . (ANOVA) SPS (SPS DLTs (DLTs) ratios 314 31 4 31. 352 35 2 35.2% (BHLs 497 49 7 49. 551 55 55.1% BD (BD 1.36 136 36 (1.3 007 07 0.0 dm3 dm 3 dm-3 0.89 089 89 (0.8 002 02 113 13 1.1 003 03 (PALs 117 17 004 04 125 25 1.2 008 08 dm3. 3. TSP, , (TSP) (SWC 32.9736.18% 32973618 32.97 36.18% 32 97 18 32.97-36.18 4.726.15% 472615 4.72 6.15% 72 15 4.72-6.15 39.2543.19% 39254319 39.25 43.19% 39 43 19 (39.25-43.19% 43.9749.62%, 43974962 43.97 49.62% 62 43.97-49.62%) 7.3910.07% 7391007 7.39 10.07% 10 (7.39-10.07% 9.9812.74%. 9981274 9.98 12.74% 9 98 74 9.98-12.74%) CEC, CEC (CEC) Ca2 Ca Ca2+ K K+ Mg2 Mg TOCs (TOCs Overall area 26. (ANOVA (DLTs 35.2 5 55.1 1.3 (1. 00 0. dm- 0.8 8 (0. 11 1. (TSP 9736 32.9736.18 3297361 3297 32.9 3618 36.18 32.97-36.1 726 4.726.15 47261 472 4.7 615 6.15 4.72-6.1 2543 39.2543.19 3925431 3925 39.2 4319 43.19 (39.25-43.19 9749 43.9749.62% 4397496 4397 43.9 4962 49.62 43.97-49.62% 3910 7.3910.07 739100 739 7.3 1007 10.07 (7.39-10.07 9812 9.9812.74% 998127 998 9.9 1274 12.74 9.98-12.74% (CEC 35. 55. (1 (0 973 32.9736.1 329736 329 32. 361 36.1 32.97-36. 4.726.1 4726 47 4. 61 6.1 4.72-6. 254 39.2543.1 392543 392 39. 431 43.1 (39.25-43.1 974 43.9749.62 439749 439 43. 496 49.6 43.97-49.62 391 7.3910.0 73910 73 7. 100 10.0 (7.39-10.0 981 9.9812.74 99812 99 9. 127 12.7 9.98-12.74 ( 32.9736. 32973 36. 32.97-36 4.726. 6. 4.72-6 39.2543. 39254 (39.25-43. 43.9749.6 43974 43.97-49.6 7.3910. 7391 10. (7.39-10. 9.9812.7 9981 12. 9.98-12.7 32.9736 32.97-3 4.726 4.72- 39.2543 (39.25-43 43.9749. 43.97-49. 7.3910 (7.39-10 9.9812. 9.98-12. 32.973 32.97- 39.254 (39.25-4 43.9749 43.97-49 7.391 (7.39-1 9.9812 9.98-12 (39.25- 43.974 43.97-4 (7.39- 9.981 9.98-1 (39.25 43.97- (7.39 9.98- (39.2 (7.3 (39. (7. (39 (7 (3

RESUMO As atividades de recuperação insustentáveis (URAs) têm sido cada vez mais realizadas para responder à crescente procura global de alimentos, levando a graves repercussões nos ambientes terrestres. Um total de 120 amostras de solo representando 12 locais foram selecionadas aleatoriamente nos três tipos distintos de terra (PMFs, PALs e BHLs) a uma profundidade de 60 cm para avaliar os impactos das URAs na província de Nghe An Mountain, no Vietnã. A análise estatística dos parâmetros do solo foi realizada no software SPSS (versão 26.0) por meio de análise de variância unidirecional (ANOVA). As descobertas indicam diferenças distintas no tamanho das partículas do solo (SPS) entre os diferentes tipos de terreno (DLTs). Florestas virgens e mistas (PMFs) exibiram as menores proporções de areia, variando de 31,4 a 35,2%, enquanto colinas e terras nuas (BHLs) registraram as maiores proporções de areia, variando de 49,7 a 55,1%. Elevado densidade global (BD) foi observado em BHLs (1,36 ± 0,07 kg dm-3) e PMFs (0,89 ± 0,02 a 1,13 ± 0,03 kg dm-3) enquanto terras perenes e anuais (PALs) variaram de 1,17 ± 0,04 a 1,25 ± 0,08 kg dm-3. Os PMFs apresentaram baixos valores de porosidade total do solo (TSP) e teor de água do solo (SWC) com respectivas faixas de 32,97-36,18% e 4,72-6,15% enquanto PALs e BHLs exibiram valores elevados para TSP (39,25-43,19%; 43,97-49,62%). e SWC (7,39-10,07%; 9,98-12,74%). A capacidade de troca catiônica (CEC), Ca2+, K+ e Mg2+ registrou altos valores nos PALs em comparação aos PMFs e PALs, enquanto o conteúdo orgânico total (TOCs) detectou pouca variação entre os DLTs. No geral, as URAs aumentaram os efeitos adversos nas propriedades e funções do solo (SPFs) em toda a área de estudo. (URAs alimentos terrestres 1 PMFs, (PMFs 6 Mountain Vietnã versão 26.0 260 26 0 ANOVA. ANOVA . (ANOVA) SPS (SPS DLTs (DLTs) areia 314 31 4 31, 352 35 2 35,2% (BHLs 497 49 7 49, 551 55 55,1% BD (BD 1,36 136 36 (1,3 007 07 0,0 dm3 dm 3 dm-3 0,89 089 89 (0,8 002 02 113 13 1,1 003 03 (PALs 117 17 004 04 125 25 1,2 008 08 dm3. 3. (TSP (SWC 32,9736,18% 32973618 32,97 36,18% 32 97 18 32,97-36,18 4,726,15% 472615 4,72 6,15% 72 15 4,72-6,15 39,2543,19% 39254319 39,25 43,19% 39 43 19 (39,25-43,19% 43,9749,62%. 43974962 43,97 49,62% 62 43,97-49,62%) 7,3910,07% 7391007 7,39 10,07% 10 (7,39-10,07% 9,9812,74%. 9981274 9,98 12,74% 9 98 74 9,98-12,74%) CEC, CEC , (CEC) Ca2 Ca Ca2+ K Mg2 Mg TOCs (TOCs geral SPFs (SPFs estudo 26. (ANOVA (DLTs 35,2 5 55,1 1,3 (1, 00 0, dm- 0,8 8 (0, 11 1, 9736 32,9736,18 3297361 3297 32,9 3618 36,18 32,97-36,1 726 4,726,15 47261 472 4,7 615 6,15 4,72-6,1 2543 39,2543,19 3925431 3925 39,2 4319 43,19 (39,25-43,19 9749 43,9749,62% 4397496 4397 43,9 4962 49,62 43,97-49,62% 3910 7,3910,07 739100 739 7,3 1007 10,07 (7,39-10,07 9812 9,9812,74% 998127 998 9,9 1274 12,74 9,98-12,74% (CEC 35, 55, (1 (0 973 32,9736,1 329736 329 32, 361 36,1 32,97-36, 4,726,1 4726 47 4, 61 6,1 4,72-6, 254 39,2543,1 392543 392 39, 431 43,1 (39,25-43,1 974 43,9749,62 439749 439 43, 496 49,6 43,97-49,62 391 7,3910,0 73910 73 7, 100 10,0 (7,39-10,0 981 9,9812,74 99812 99 9, 127 12,7 9,98-12,74 ( 32,9736, 32973 36, 32,97-36 4,726, 6, 4,72-6 39,2543, 39254 (39,25-43, 43,9749,6 43974 43,97-49,6 7,3910, 7391 10, (7,39-10, 9,9812,7 9981 12, 9,98-12,7 32,9736 32,97-3 4,726 4,72- 39,2543 (39,25-43 43,9749, 43,97-49, 7,3910 (7,39-10 9,9812, 9,98-12, 32,973 32,97- 39,254 (39,25-4 43,9749 43,97-49 7,391 (7,39-1 9,9812 9,98-12 (39,25- 43,974 43,97-4 (7,39- 9,981 9,98-1 (39,25 43,97- (7,39 9,98- (39,2 (7,3 (39, (7, (39 (7 (3

ABSTRACT The physiological quality of soya bean seeds is a determining factor in establishing the crop in the field. The aim of the present study was to evaluate the physiological quality of soya bean seeds produced by plants grown from seeds of different sizes in two crop seasons. The BS 2606 SOYTECH, NS 6700 IPRO, NA 5909 RR, BS IRGA 1642 IPRO and LANÇA 58i60 IPRO cultivars were used, sown in 2019/2020 and 2020/2021. The experimental design was of randomised blocks, with treatments comprising seeds from plants grown from seeds of three sieve sizes (5.5, 6.0 and 6.5 mm for cultivars BS2606, NS 6700 IPRO, NA 5909 RR, LANÇA; and 6.0, 6.5 and 7.0 mm for the BS IRGA 1642 IPRO cultivar). The following tests were conducted: germination, first germination count, shoot and root length, total seedling dry weight, seedling emergence, accelerated ageing and electrical conductivity. The results were subjected to analysis of variance, and the mean values were compared using Tukey’s test at 5% probability. The size classification of the soya bean seeds has no effect on the germination of the seeds that are produced. Higher seed vigour in the NA 5909 RR cultivar, determined by the seedling emergence test, and accelerated ageing in NS 6700 IPRO, were obtained from seeds produced by plants grown from seeds classified as a sieve size of 6.5 mm. For the other cultivars, the size classification of the seeds had no effect on the vigour of the produced seeds. field seasons 260 SOYTECH 670 590 164 i 58i6 used 20192020 2019 2020 2019/202 20202021 2021 2020/2021 blocks 5.5, 55 5 (5.5 60 6 0 6. 65 BS2606 70 7 7. cultivar. cultivar . cultivar) conducted count length weight conductivity variance Tukeys Tukey s probability 26 67 59 16 58i 2019202 201 202 2019/20 2020202 2020/202 5.5 (5. BS260 2 1 201920 20 2019/2 202020 2020/20 5. (5 BS26 20192 2019/ 20202 2020/2 ( BS2 2020/

ABSTRACT This study investigates the impact of drying on the shape and size of mung beans (Vigna radiata L.), which are well-regarded for their nutritional, medicinal, and agronomic benefits. Understanding their physical properties at varying moisture levels is crucial for improving agricultural practices from planting through post-harvest. Initially harvested at about 27% moisture content (wet basis, wb), the beans were air-dried naturally to approximately 9% moisture content (wb). The analysis involved measuring the orthogonal axes, length, width, and thickness of 30 representative beans. Parameters such as circularity, sphericity, volume, surface area, projected area, surface-to-volume ratio, and geometric diameter were calculated based on these measurements. Findings indicate that drying reduces the size of mung beans but maintains their circular and spherical shape. The length and width diminish more than the thickness. As drying progresses, the surface-to-volume ratio increases, while the projected area, surface area, and geometric diameter decrease. Vigna L., L L. , L.) wellregarded well regarded nutritional medicinal benefits postharvest. postharvest post harvest. harvest post-harvest 27 wet basis wb, wb wb) airdried air dried 9 wb. . (wb) axes 3 circularity sphericity volume area surfacetovolume measurements progresses increases decrease 2 (wb

RESUMO Objetivou-se com esta pesquisa determinar e avaliar o comportamento da forma e do tamanho do feijão mungo durante a secagem. O feijão mungo tem sido destaque no meio científico e agronômico devido suas propriedades nutricionais, medicinais e produtivas, e o conhecimento de suas propriedades físicas em diferentes teores de água é fundamental para otimização dos processos de plantio, colheita e pós-colheita. Os grãos foram colhidos com o teor de água de aproximadamente 27% (base úmida, bu), e posteriormente submetidos à secagem artificial com ventilação natural, até atingirem o teor de água de aproximadamente 9% (bu). Ao longo do processo de secagem a forma e o tamanho dos grãos foram avaliados mediante determinação dos eixos ortogonais, comprimento, largura e espessura em 30 grãos por repetição. De posse desses dados foram calculados a circularidade, esfericidade, volume, área superficial, área projetada, relação superfície-volume e diâmetro geométrico. A secagem reduz o tamanho dos grãos de feijão mungo, sem alterar de maneira expressiva a sua forma, que pode ser considerada circular e esférica. O comprimento e a largura dos grãos se reduzem em proporção maior que à espessura. A relação superfície/volume aumenta com a secagem, e a área projetada, área superficial e diâmetro geométrico diminuem. Objetivouse Objetivou nutricionais produtivas plantio póscolheita. póscolheita pós colheita. pós-colheita 27 base úmida bu, bu , bu) natural 9 bu. . (bu) ortogonais 3 repetição circularidade esfericidade volume projetada superfícievolume superfície esférica diminuem 2 (bu

ABSTRACT: Sweet potato is an important food security crop, and the world market for this root is on the rise. Based on the physiological changes in plants in response to climatic conditions and fertilization, this study evaluated the effects of the growing season (rainy and dry season) and P2O5 doses (0, 50, 100, 200 and 400 kg ha-1) on total yield, marketable classes yields, as well as chemical composition of storage roots of two sweet potato cultivars. The storage roots yield was greater in the rainy season. The optimum agronomic and economic doses were 128 and 95 kg ha-1 P2O5 for the cultivar Canadense. Cultivar Uruguaiana did not respond to phosphate fertilization, but its storage roots had higher contents of dry matter, lipids, fibers, total and reducing sugars, and starch. Sweet potato cultivation in the rainy season with doses up to 100 kg ha-1 P2O5 increase root yield in marketable size classes in higher economic value and with higher carbohydrate contents. The results can help producers schedule the planting and harvesting of sweet potatoes throughout the year and contribute to the seasonal management of phosphate fertilizer application. ABSTRACT crop rise fertilization PO P O P2O 0, 0 (0 50 20 40 ha1 ha 1 yields cultivars 12 9 ha- Canadense matter lipids fibers sugars starch 10 application ( 5 2 4

RESUMO: A batata-doce é uma cultura importante para a segurança alimentar com mercado mundial em ascensão. Com base nas alterações fisiológicas das plantas em resposta às condições climáticas e à fertilização, este estudo avaliou os efeitos da época de cultivo (período chuvoso e seco) e de doses de P2O5 (0, 50, 100, 200 e 400 kg ha-1) na produtividade total e por classes comerciais, bem como, a composição química das raízes de armazenamento de duas cultivares de batata-doce. A produtividade de raízes tuberosas foi maior na estação chuvosa. As doses ótimas agronômica e econômica foram de 128 e 95 kg ha-1 de P2O5 para a cultivar Canadense. A cultivar Uruguaiana não respondeu a adubação fosfatada, mas suas raízes tiveram maiores teores de matéria seca, lipídios, fibras, açúcares totais e redutores e amido. O cultivo de batata-doce no período chuvoso com doses de até 100 kg ha-1 de P2O5 aumenta a produtividade de raízes em classes de maior valor econômico e com maiores teores de carboidratos. Estes resultados ajudam os produtores a planejarem o plantio e a colheita da batata-doce ao longo do ano e contribui para a gestão da aplicação de fertilizantes fosfatados. RESUMO batatadoce batata doce ascensão fertilização seco PO P P2O 0, 0 (0 50 20 40 ha1 ha 1 comerciais como batatadoce. doce. chuvosa 12 9 ha- Canadense fosfatada seca lipídios fibras amido 10 carboidratos fosfatados ( 5 2 4

Food contamination is a public health problem, and the search for natural additives to increase food stability and safety is challenging. This research aimed to study nanoemulsions produced with coriander essential oil and kefiran, an exopolysaccharide extracted from kefir grains. The composition of coriander essential oil was evaluated, revealing linalool as the main component. An experimental design consisting of six trials was conducted. The NE2 formulation (0.5% kefiran and 1.5% coriander essential oil) exhibited smaller particle size, monodispersity, a lower centrifugal stability coefficient, and higher absolute zeta potential values (> 30 mV), indicating high electrical stability. Morphology, thermal stability, and toxicity tests were performed. The minimum bactericidal concentration was determined and applied to commercial cheese. Thermal stability tests demonstrated an increase in the stability of NE2 compared to its individual components, and it was also proven to be non-toxic. The concentration of 25% m v-1 was identified as the minimum bactericidal concentration and was applied to commercial cheese. problem challenging grains evaluated component conducted NE 0.5% 05 0 5 (0.5 15 1 1.5 size monodispersity coefficient > ( 3 mV, mV , mV) Morphology performed cheese components nontoxic. nontoxic non toxic. toxic non-toxic 25 v1 v v- 0.5 (0. 1. 2 0. (0

Abstract Background: Smartphones provide immediate access to information, and nursing students consider them essential tools. However, the addiction to these devices is increasing. Objective: To identify smartphone addiction among nursing students. Methodology: A descriptive correlational study was conducted using the stratified random sampling method. The sample size was calculated based on a confidence level of 0.05, with 90% power, and a median effect size of 0.09. The study included 149 nursing students. Results: The component “Smartphone use, abuse, and addiction” correlated negatively with the component “Personality traits” (r s = -0.228; p = 0.005); the component “Smartphone use, abuse, and addiction” correlated positively with the component “Financial spending” (r s = 0.376; p = 0.001). Conclusion: Smartphone use is high. Understanding the extent of this phenomenon can aid in developing effective strategies to prevent smartphone addiction.

Resumen Marco contextual: Los teléfonos móviles inteligentes permiten acceder a información de manera inmediata. La adicción al uso de estos dispositivos es cada vez mayor, los teléfonos móviles inteligentes se han convertido en un elemento importante para los estudiantes de enfermería. Objetivo: Identificar la adicción al uso del teléfono móvil inteligente en estudiantes de enfermería. Metodología: Estudio descriptivo correlacional, el muestreo fue aleatorio, la muestra se calculó considerando un nivel de confianza de 0,05, una potencia de 90%, un tamaño de efecto mediano de 0,09, la muestra se conformó por 149 estudiantes de enfermería. Resultados: El componente de uso, abuso y adicción al teléfono móvil inteligente se relacionó negativamente con el componente rasgo de personalidad (r s = -0,228; p = 0,005), el uso, abuso y adicción al teléfono móvil inteligente se relacionó positivamente con el gasto monetario (r s = 0,376; p = 0,001). Conclusión: Se identificó que existe un alto uso de los teléfonos móviles inteligentes, comprender el alcance de dicho fenómeno puede ayudar a plantear estrategias eficaces para prevenir la adicción al teléfono móvil inteligente.

Resumo Enquadramento: Os telemóveis inteligentes estão permitem acesso imediato à informação. O vício no uso desses dispositivos é cada vez maior, os celulares inteligentes tornaram-se um elemento importante para os estudantes de enfermagem. Objetivo: Identificar a dependência do uso do smartphone em estudantes de enfermagem. Metodologia: Estudo correlacional descritivo, a amostragem foi aleatória, a amostra foi calculada considerando nível de confiança de 0,05, poder de 90%, tamanho de efeito médio de 0,09, a amostra foi composta por 149 estudantes de enfermagem. Resultados: O componente de uso, abuso e dependência de smartphone foi negativamente relacionado ao componente de traço de personalidade (r s = -0,228; p = 0,005), o uso, abuso e dependência de smartphone foi relacionado positivamente com gastos monetários (r s = 0,376; p = 0,001). Conclusão: Identificou-se que existe um alto uso de telefones móveis inteligentes, compreender a abrangência desse fenômeno pode ajudar a propor estratégias eficazes para prevenir o vício em celulares.