ABSTRACT Due to the importance of grain production, and the need to work the soil under limited moisture, the aim of this study was to develop computer software to predict the tractive capacity of wheeled tractors for two types of tyre, the effect of different inflation pressures and levels of soil moisture. A mathematical model was developed to predict the tractive capacity of a 4 x 2 AFT tractor. Software was developed and tested by comparing the computational data with those from tests of a working tractor in the field. The parameters under evaluation were drawbar force and front and rear drive wheel slip. At both moisture levels, the bias tyres had the lowest front to rear slip ratio at the lower pressure; the ratios were similar when equipped with radial tyres. The bias tyres show maximum force at a slip ratio of 1.09 at the higher pressure and 1.03 at the lower, while for the radial tyres the ratio was 1.05 at the higher pressure and 1.07 at the lower. Software was developed to process data from the model, with the results used for estimating the tractive force of the tractor. The tractive force was overestimated by the model, which needs further adjustment for direct application in the field. production tyre field 109 1 09 1.0 103 03 105 05 107 07 10 0 1.

RESUMO Objetivo: Descrever as características epidemiológicas de pacientes pediátricos com doença falciforme (DF) e avaliar o uso de plantas medicinais concomitantemente ao tratamento medicamentoso. Métodos: Realizou-se revisão de prontuários de pacientes pediátricos de uma instituição pública com nível de atendimento terciário; o critério de seleção foi ser criança ou adolescente com DF em acompanhamento pediátrico neste ambulatório. Nos prontuários dos pacientes selecionados foi procurado o registro do uso de plantas com finalidades medicinais. Resultados: Foram revisados 154 prontuários (100% dos pacientes ativos desse ambulatório): 99 crianças e 55 adolescentes. O genótipo predominante foi SS (58,4%), seguido do SC (29,2%). O uso de ao menos uma medicação para a DF foi relatada em 95,5% dos prontuários. Em 70,1% dos prontuários havia o relato do uso de plantas medicinais, em 276 citações, sendo 64 plantas citadas ao todo; destas, seis espécies foram citadas para o tratamento da doença de base (DF), sendo “ora-pro-nobis” (Pereskia aculeata) a principal. Das 276 citações de plantas medicinais nos prontuários, 60,5% incluíram o uso de plantas medicinais em sintomas gripais e/ou COVID-19 (tanto prevenção quanto tratamento), sendo relatadas 35 para este uso, exclusivamente ou não. Essa foi a principal finalidade de uso encontrada nos prontuários dos pacientes, seguida do uso para sintomas de dor (14,2% das citações). Conclusões: Notou-se que a maioria dos pacientes avaliados faz uso da medicina convencional, aliada à tradicional/ complementar/ alternativa, o que leva à necessidade de mais estudos nessas áreas, especialmente na pediatria, visando principalmente à segurança do paciente. Objetivo (DF medicamentoso Métodos Realizouse Realizou se terciário ambulatório Resultados 15 100% 100 (100 ambulatório) 9 5 adolescentes 58,4%, 584 58,4% , 58 4 (58,4%) 29,2%. 292 29,2% . 29 2 (29,2%) 955 95 95,5 701 70 1 70,1 27 6 todo destas DF, orapronobis ora pro nobis “ora-pro-nobis Pereskia aculeata 605 60 60,5 eou COVID19 COVID 19 COVID-1 tanto tratamento, tratamento) 3 não 14,2% 142 14 (14,2 citações. citações) Conclusões Notouse Notou convencional tradicional complementar alternativa áreas pediatria paciente 10 (10 58,4 (58,4% 29,2 (29,2% 95, 7 70, 60, COVID1 COVID- 14,2 (14, (1 58, (58,4 29, (29,2 14, (14 ( (58, (29, (58 (29 (5 (2

ABSTRACT Objective: The aim of this study was to describe the epidemiological characteristics of pediatric patients with sickle cell disease (SCD) and evaluate the use of medicinal plants in these patients concomitantly with their drug treatment. Methods: This is a review of the medical records of pediatric patients at a public institution with tertiary care. The selection criterion was to be a child or adolescent with SCD undergoing pediatric follow-up at this outpatient clinic. In the medical records of the patients selected, records of the use of plants for medicinal purposes were sought. Results: In total, 154 records (100% of total active patients followed in this clinic) were reviewed: 99 children and 55 adolescents. The predominant genotype was SS (58.4%), followed by SC (29.2%). The use of at least one medication for SCD was reported in 95.5% of the medical records. The use of medicinal plants was reported by 70.1% of patients, with 276 citations in the medical records referring to 64 different types of plants. Six plants were used for the treatment of SCD, the main one being Lemonvine/Ora-pro-nóbis (Pereskia aculeata). The use of medicinal plants was reported for flu-like symptoms and/or COVID-19 (both for prevention and treatment) by 60.5% of the citations, with 35 different plants reported for this use, exclusively or not. This use was followed by pain symptoms (14.2% of citations). Conclusions: The majority of patients in this study use both conventional and traditional/complementary/alternative medicine, highlighting the need for more studies in the area, with a special focus on patient safety. Objective (SCD Methods care followup follow up clinic selected sought Results 15 100% 100 (100 reviewed 9 5 adolescents 58.4%, 584 58.4% , 58 4 (58.4%) 29.2%. 292 29.2% . 29 2 (29.2%) 955 95 95.5 701 70 1 70.1 27 6 Lemonvine/Orapronóbis LemonvineOrapronóbis Lemonvine/Ora pro nóbis Lemonvine Ora Pereskia aculeata. aculeata aculeata) flulike flu like andor COVID19 COVID 19 COVID-1 605 60 60.5 3 not 14.2% 142 14 (14.2 citations. citations) Conclusions traditionalcomplementaryalternative traditional complementary alternative medicine area safety 10 (10 58.4 (58.4% 29.2 (29.2% 95. 7 70. Orapronóbis LemonvineOra COVID1 COVID- 60. 14.2 (14. (1 58. (58.4 29. (29.2 14. (14 ( (58. (29. (58 (29 (5 (2

RESUMO O pimentão, cultura de importância nutricional, destaca-se por seu valor de vitamina C. Diante da necessidade de práticas agrícolas sustentáveis, o estudo explorou o uso de biocarvões derivados de resíduos regionais como alternativa na cultura de pimentão. Nesse contexto, objetivou-se avaliar o efeito de biocarvões provenientes de cama de frango, fibra de coco e palha de arroz, nas características biométricas e físico-químicas de frutos de pimentão verde, na produção de frutos por planta e na produtividade. A pesquisa foi conduzida em campo no delineamento em blocos casualizados, em esquema fatorial 5 × 3 + 1, referentes a cinco doses de biocarvão (0, 3, 6, 9 e 12 t ha-1) e três tipos de biocarvão (fibra de coco, cama de aviário e palha de arroz) com quatro repetições, mais um tratamento adicional (adubação mineral). Foram avaliadas variáveis biométricas (comprimento e diâmetro dos frutos, espessura da casca, número de frutos, massa do fruto) e físico-químicas dos frutos (sólidos solúveis, acidez titulável, pH, vitamina C e teor de cinzas), produção e produtividade dos frutos. A produção de frutos de pimentão verde não foi influenciada pelos biocarvões, porém as doses de biocarvões influenciaram todas as variáveis analisadas com exceção da espessura da casca. Os teores de vitamina C e de sólidos solúveis foram maiores nos tratamentos com biocarvões e menores com adubação mineral. A maior influência na acidificação dos frutos foi com o biocarvão produzido com palha de arroz. nutricional destacase destaca se sustentáveis contexto objetivouse objetivou frango arroz físicoquímicas físico químicas casualizados 1 0, 0 (0 6 ha1 ha ha-1 repetições mineral . mineral) comprimento casca fruto titulável pH cinzas, cinzas , cinzas) ( ha-

ABSTRACT Bell pepper, a crop of nutritional importance, stands out for its vitamin C content. Given the need for sustainable agricultural practices, the present study explored the use of biochars derived from regional waste as an alternative in bell pepper cultivation. In this context, the present study aimed to evaluate the effect of biochars from poultry litter, coconut fiber, and rice straw on the biometric and physicochemical characteristics of bell pepper fruits, on fruit production per plant and on fruit yield. The experiment was performed in the field in a randomized block design, in a 5 × 3 + 1 factorial scheme, referring to five doses of biochar (0, 3, 6, 9, and 12 t ha-1) and three types of biochar (coconut fiber, poultry litter, and rice straw) with four repetitions, plus an additional treatment (mineral fertilization). Biometric variables (fruit length and diameter, skin thickness, number of fruits, fruit mass) and physicochemical variables of the fruits (soluble solids, titratable acidity, pH, vitamin C, and ash content), production and yield of the fruits were evaluated. The production of bell pepper fruits was not influenced by biochars, but the doses of biochars influenced all variables analyzed with the exception of skin thickness. Vitamin C and soluble solids contents were higher in treatments with biochar and lower with mineral fertilizer. Biochar produced from rice straw had the greatest influence on fruit acidification. importance content practices cultivation context litter fiber design scheme 0, 0 (0 6 9 ha1 ha ha-1 repetitions fertilization. fertilization . fertilization) diameter thickness mass acidity pH content, , content) evaluated fertilizer acidification ( ha-

The history of the discovery, use, and development of dyes is closely linked to the history of humanity itself. Among the first records of human civilization are cave paintings made from, e.g., fruits, plants, minerals, and insects. Over the centuries, using different techniques, colors have been given to all types of materials and products, from clothing to food. The chemicals responsible for colors are dyes - a vast collection of molecules of the most varied compositions, but which have in common the absorption of light within the visible window of the electromagnetic spectrum. This article aims not only to review the properties of some classes of natural dyes, their origins, and their applications but also to describe the various computational chemistry methods involved in designing new bio-inspired molecules. discovery use itself eg e g e.g. fruits plants minerals insects centuries techniques products food compositions spectrum origins bioinspired bio inspired e.g

ABSTRACT The correct use of tyres on agricultural tractors, in respect of the terrain and the type and internal pressure of the tyre, are factors that influence the performance of the tractor. The aim of the present study was to evaluate the operating performance of an agricultural tractor fitted with two types of traction device (radial and diagonal tyres) at different pressures, and operating on soil with two levels of moisture. The experiment was conducted on a dystrophic Red Yellow Argisol, with tests to evaluate the performance of the tyres under specific working conditions. Tractive power and tractive force, wheel slip and fuel consumption were evaluated. For each of the conditions under evaluation, the radial configuration showed better performance than the diagonal configuration, the effect being more significant at the lower pressure and under low soil moisture. The use of radial tyres led to an increase in traction capacity and drawbar power, with a reduction in fuel consumption, especially at higher slip rates. tractors tyre pressures moisture Argisol force evaluated evaluation rates

This paper elucidates the inseparable connection between the pursuit of a more ecologically sustainable society and the quest for socioeconomic justice. It also demonstrates why Unconditional Basic Income (UBI) is an effective policy to act on both fronts. First, the corresponding theory on environmental and socioeconomic oppression sheds light on the argument that both types of domination stem from the same historical process and are inherently interconnected. Addressing one without considering the other is essentially flawed; they are both features and consequences of present society. Acknowledging the historical debt owed to vulnerable economic classes and developing countries is imperative. Green republicanism could potentially establish a theoretical foundation for social-ecological thinking. Defining freedom as non-domination and applying this concept to nature are essential prerequisites for overcoming socioeconomic and environmental oppression. UBI is presented and discussed theoretically as a strong solution to address these two challenges. It serves not only as a means to facilitate the transition to a post-productivist society, transforming labor relations, but also as a catalyst for the development of circular economies and more sustainable occupations. Additionally, the basic income policy implemented in the city of Maricá, Brazil, is cited as empirical evidence showcasing the environmental and socioeconomic values of UBI. justice (UBI fronts First interconnected flawed imperative socialecological social ecological thinking nondomination non challenges postproductivist post productivist relations occupations Additionally Maricá Brazil

ABSTRACT Biochar can promote crop production and soil quality. However, its characteristics depend on the waste used in its production and its effects may vary according to the species being cultivated and the management adopted. The aim of this study was to evaluate the application of biochar from animal waste on soil quality and the agronomic characteristics of the cowpea. An experiment was set up to test three types of biochar (bovine-BB, swine-SB and poultry-BP), with added fertiliser (BBF, SBF and BPF) and two control treatments, including the addition of calcium magnesium oxide (CT) and calcium magnesium oxide with fertiliser (CTF), giving a total of eight treatments with four replications. There was a respective increase of up to 102.94%, 1048%, 1560% and 360.22% in stem diameter, number of pods, number of grains per pod and stem dry matter from adding the biochar. The poultry biochar increased each of the above parameters even with no added fertiliser. There was no difference in basal soil respiration or β-glucosidase enzyme activity, whereas organic carbon (TOC), total nitrogen (TN), microbial carbon and soil labile carbon were greater with biochar. BBF gave the highest TOC content (24.40 g kg-1), while BP and BPF increased TN by around 61%. The application of biochar + fertiliser contributed to an average reduction of 56% in the soil metabolic quotient. Poultry biochar favoured both the agronomic characteristics of the cowpea and soil quality, while bovine biochar showed more marked results with the addition of fertiliser. However adopted bovineBB, bovineBB BB, BB (bovine-BB swineSB swine SB poultryBP, poultryBP , poultry-BP) BBF, (BBF CT (CT CTF, CTF (CTF) replications 10294 102 94 102.94% 1048 1048% 1560 36022 360 22 360.22 diameter pods βglucosidase β glucosidase activity TOC, (TOC) TN, (TN) 24.40 2440 24 40 (24.4 kg1, kg1 kg 1 kg-1) 61 61% 56 quotient poultry-BP (CTF 1029 10 9 102.94 104 156 3602 36 2 360.2 (TOC (TN 24.4 244 4 (24. kg-1 6 5 102.9 15 3 360. 24. (24 kg- 102. (2 (

RESUMO: Os padrões paisagísticos em zonas montanhosas com rápido desenvolvimento económico são fortemente afetados por múltiplas atividades humanas. No entanto, as mudanças nas alterações da paisagem nas áreas montanhosas cársticas atribuídas a atividades humanas complexas permanecem obscuras. A investigação sobre o grau de alteração da paisagem em zonas montanhosas sob a influência das atividades humanas é de grande importância para a conservação e gestão científica das paisagens montanhosas. Selecionamos zonas rurais com quatro tipos típicos de acidentes geográficos de pequena escala em áreas montanhosas como objetos de pesquisa e analisamos a resposta das mudanças na perturbação da paisagem rural à atividade humana nessas áreas. Nossos resultados revelam que o grau de alteração da paisagem e a atividade humana influenciam o aumento do índice na maioria das áreas montanhosas. As mudanças na atividade humana e nas perturbações paisagísticas são geralmente observadas na região de baixo relevo do terreno. A utilização intensiva do solo associada ao rápido desenvolvimento econômico tem um sério impacto negativo no grau de perturbação da paisagem, enquanto os projetos de restauração ecológica exercem um impacto positivo. Acelerar a implementação dos projetos para área “verde” e regular a expansão não regulamentada da produção e da terra viva são medidas cruciais para a gestão ecológica em áreas montanhosas cársticas. As futuras estratégias de gestão ecológica deverão centrar-se em áreas de terreno relativamente planas. Nossas descobertas contribuem para a gestão da paisagem e a regulação da atividade humana de diferentes tipos de relevo de pequena escala em áreas montanhosas cársticas. RESUMO entanto obscuras positivo verde “verde centrarse centrar se planas

ABSTRACT: Landscape patterns in mountainous areas with rapid economic development are strongly affected by multiple human activities. However, the changes in landscape disturbances across karst mountainous areas attributed to complex human activities remain unclear. Research on the degree of landscape disturbance in mountainous areas under the influence of human activities is of great significance to the conservation and scientific management of mountainous landscapes. We selected rural zones with four typical small-scale landform types in karst mountainous areas as the research objects and analyzed the response of changes in rural landscape disturbance to human activity in these areas. Our results revealed that the landscape disturbance degree and human activity influence index increase in the majority of karst mountainous areas. The changes in human activity and landscape disturbances are generally observed in the low terrain relief region. High-intensity land use associated with rapid economic development has a serious negative impact on the degree of landscape disturbance, while ecological restoration projects exert a positive impact. Accelerating the implementation of the grain for green project and regulating the unregulated expansion of production and living land are crucial measures for the ecological management in karst mountainous areas. Future ecological management strategies should focus on relatively flat terrain areas. Our findings contributed to the landscape management and human activity regulation of different small-scale landform types in karst mountainous areas. ABSTRACT However unclear landscapes smallscale small scale region Highintensity High intensity

RESUMO As pimenteiras ornamentais apresentam variabilidade genética que pode ser acessada por meio de caracteres morfológicos e moleculares. A seleção de genótipos para formação de população base para o melhoramento pode ser realizada por meio de análise conjunta de vários tipos de dados, proporcionando maior precisão na seleção. Nessa perspectiva, este estudo teve como objetivo avaliar a diversidade entre acessos de pimenta com base na análise de características fenotípicas e marcadores moleculares e selecionar os melhores para serem utilizados como parentais em programas de melhoramento. O trabalho foi realizado no Centro de Ciências Agrárias da Universidade Federal da Paraíba, Paraíba, Brasil. Foram utilizados 16 genótipos de pimenteiras ornamentais, e caracterizados quanto a oito caracteres quantitativos, nove qualitativos e 18 pares de iniciadores microssatélites. As análises simultâneas das variáveis foram realizadas usando o método de agrupamento de Tocher, agrupamento do algoritmo de Ward e a matriz de dissimilaridades. Os métodos de agrupamentos foram eficientes na separação dos genótipos, identificando variabilidade genética e precisão na seleção por meio da análise conjunta de dados quantitativos, qualitativos e moleculares. Diferentes grupos foram formados entre os genótipos pelo método de Tocher (seis grupos) e pelo método de Ward (três grupos). Existe variabilidade genética entre os genótipos de pimenteiras ornamentais, considerando análise conjunta de dados quantitativos, qualitativos e moleculares. Características qualitativas são importantes na identificação de divergência genética entre acessos de pimenteira ornamental. Os genótipos UFPB 46, 134, 137, 443 e 449, o mini pimentão Akamu e a cultivar Calypso são indicados para seleção, podem ser utilizados para realizar cruzamentos e dar continuidade ao programa de melhoramento genético. perspectiva Paraíba Brasil 1 quantitativos microssatélites dissimilaridades seis três grupos. . ornamental 46 134 137 44 449 genético 4 13

ABSTRACT Ornamental pepper plants have genetic variability, which can be accessed through morphological and molecular traits. Genotype selection to form the base population for breeding can be performed through the joint analysis of several types of data, providing greater selection accuracy. From this perspective, this study aimed to evaluate the diversity among pepper accessions based on analysis of phenotypic traits and molecular markers and to select the best ones to use as parents in breeding programs. The study was carried out at the Centro de Ciências Agrárias of the Universidade Federal da Paraíba, Paraíba, Brazil. Sixteen ornamental pepper genotypes were used and characterized for eight quantitative traits, nine qualitative traits, and 18 pairs of microsatellite primers. Simultaneous variable analyses were performed using Tocher’s clustering method, Ward’s clustering algorithm, and the dissimilarity matrix. The clustering methods were efficient in separating the genotypes, identifying genetic variability, and accuracy in the selection through the joint analysis of quantitative, qualitative, and molecular data. Different groups were formed among the genotypes by Tocher’s method (six groups) and Ward’s method (three groups). There is genetic variability among ornamental pepper genotypes considering the joint analysis of quantitative, qualitative, and molecular data. Qualitative traits are important in the identification of genetic divergence among ornamental pepper accessions. The UFPB genotypes 46, 134, 137, 443 and 449, the mini pepper Akamu, and the cultivar Calypso are indicated for selection and can be used to carry out crosses and continue the breeding program. data perspective programs Paraíba Brazil 1 primers Tochers Tocher s Wards Ward algorithm matrix six three groups. . 46 134 137 44 449 Akamu program 4 13

Brazil is home to a rich biodiversity of native edible fruits renowned for their health-promoting compounds and flavors. Among these, Eugenia uniflora L. (Brazilian pitanga) is particularly notable. The fruit varies in color from yellow to purple and is prized for its intense aroma and versatile taste profile. However, information about the compounds responsible for their nutritional and sensory potential is still limited. This study analyzed volatile compounds and metabolites in yellow, red and purple pitanga fruits (Eugenia uniflora) at various ripening stages, exploiting a metabolomics approach. Yellow pitanga had 30 volatile compounds, with esters (40%), terpenes (26.67%) and aldehydes (16.67%) constituting 83.34% of identified volatile compounds. Red pitanga featured 26 volatile compounds, primarily terpenes and esters (each 30.77%) and aldehydes (15.38%), making up 76.92%. Purple pitanga contained 39 volatile compounds, with terpenes and esters (each 35.90%) and aldehydes (17.95%), totaling 89.75% of identified volatile compounds. Across all pitanga types, 124 metabolites were identified, including saturated fatty acids (17.74%), terpenes (17.74%) and sugars (16.93%), constituting 52.41% of identified metabolites. Future studies should provide nutritional information, consumption methods and industrial applications for pitanga fruits, focusing on sensory analysis, health benefits, preservation and breeding to enhance bioactive compounds and flavor. healthpromoting promoting flavors these L Brazilian notable profile However limited stages approach 3 40%, 40 40% , (40%) 26.67% 2667 67 (26.67% 16.67% 1667 16 (16.67% 8334 83 34 83.34 2 each 30.77% 3077 77 15.38%, 1538 15.38% 15 38 (15.38%) 7692 76 92 76.92% 35.90% 3590 35 90 17.95%, 1795 17.95% 17 95 (17.95%) 8975 89 75 89.75 types 12 17.74%, 1774 17.74% 74 (17.74% 16.93%, 1693 16.93% 93 (16.93%) 5241 52 41 52.41 analysis benefits flavor 4 (40% 26.67 266 6 (26.67 16.67 166 1 (16.67 833 8 83.3 30.77 307 7 153 15.38 (15.38% 769 9 76.92 35.90 359 179 17.95 (17.95% 897 89.7 177 17.74 (17.74 169 16.93 (16.93% 524 5 52.4 (40 26.6 (26.6 16.6 (16.6 83. 30.7 15.3 (15.38 76.9 35.9 17.9 (17.95 89. 17.7 (17.7 16.9 (16.93 52. (4 26. (26. 16. (16. 30. 15. (15.3 76. 35. 17. (17.9 (17. (16.9 ( (26 (16 (15. (17 (2 (1 (15

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 main transmission route of bovine coronavirus (BCoV) is direct contact with secretions and feces, and potentially also via contaminated surfaces. Following PRISMA guidelines, a systematic review was conducted to evaluate the presence of BCoV on environmental surfaces. A literature search, conducted between March and April 2023, utilized databases including Web of Science, PubMed, Scopus, Science Direct, and Springer. The review adhered to the PEO structure: Population - environmental surfaces; Exposure - contact with BCoV; Outcome - identification of presence or infectivity. Primary data were recorded using an extraction form organizing methods for detecting BCoV presence, assessing BCoV infectivity, types of surfaces evaluated, and study type. Search terms “Bovine coronavirus” and “BCoV” yielded 2703 articles. After removing 964 duplicates and excluding 1546 articles not mentioning BCoV in titles, 193 studies underwent abstract reading. Following exclusion criteria not addressing BCoV presence in the environment, three articles were selected for comprehensive review. These articles identified BCoV presence on various types of surfaces, with detection possible up to 81 hours after contamination, depending on surface type. Despite limited studies on BCoV presence on surfaces, findings suggested potential transmission via contaminated surfaces due to the virus’s ability to remain infectious for up to 24 hours on fomites. This review underscores the need for further research on BCoV persistence in farm environments, an area currently lacking focused studies. ABSTRACT (BCoV feces guidelines search 2023 PubMed Scopus Direct Springer structure infectivity evaluated type Bovine “BCoV 270 96 154 titles 19 reading environment 8 contamination viruss virus s 2 fomites environments 202 27 9 15 1 20

RESUMO: A principal via de transmissão do coronavírus bovino (BCoV) é o contato direto com secreções e fezes, podendo ocorrer também por meio de superfícies contaminadas. Uma revisão sistemática, seguindo as recomendações PRISMA, foi realizada para avaliar a presença de BCoV em superfícies ambientais. A busca na literatura foi realizada em março e abril de 2023 e as bases de dados utilizadas foram Web of Science, PubMed, Scopus, Science Direct e Springer. A revisão sistemática seguiu a estrutura PEO: População - superfícies ambientais; Exposição - contato com BCoV; Resultado - identificação da presença ou infectividade de BCoV. As informações primárias foram registradas por meio de um formulário de extração, organizando métodos para detectar a presença de BCoV, avaliar a infectividade de BCoV, tipos de superfícies avaliadas e tipo de estudo. Os termos de pesquisa “coronavírus bovino” e “BCoV” resultaram em 2703 artigos. Após remover 964 duplicatas e excluir 1546 artigos que não mencionavam o BCoV nos títulos, 193 estudos foram submetidos à leitura de resumos. Seguindo os critérios de exclusão, que não abordavam a presença do BCoV no ambiente, três artigos foram selecionados para revisão abrangente. Nestes artigos foi identificada a presença de BCoV em vários tipos de superfícies, sendo possível a detecção até 81 horas após a contaminação, dependendo do tipo de superfície. Apesar do número limitado de estudos que investigam a presença de BCoV em superfícies, os resultados sugerem o potencial de transmissão de BCoV por meio de superfícies contaminadas, devido à capacidade do vírus permanecer infeccioso por até 24 horas em fômites. Esta revisão destaca a necessidade de mais pesquisas sobre a persistência de BCoV em locais de criação de bovinos, uma área atualmente carente de estudos específicos. RESUMO (BCoV fezes contaminadas PRISMA ambientais 202 PubMed Scopus Springer PEO extração estudo “BCoV 270 96 154 títulos 19 resumos exclusão ambiente abrangente 8 contaminação superfície 2 fômites bovinos específicos 20 27 9 15 1

Abstract Advances in the diagnosis and treatment of multiple myeloma have led to the modification of diagnostic criteria and initiation of therapy, incorporating myeloma-defining events into the CRAB criteria. Imaging has evolved from radiographic study to whole-body techniques, including low-dose computed tomography (LDCT), 18F-fluorodeoxyglucose positron emission tomography (PET/CT), and whole-body magnetic resonance imaging (MRI), being an important part of the evaluation of myeloma precursors, the staging of the disease and the evaluation of treatment response. LDCT has greater sensitivity in the detection of bone lesions compared to the radiographic study, MRI has the greatest sensitivity in the evaluation of bone marrow infiltration and PET/CT is the method of choice in the evaluation of treatment response. The radiologist must know the morphological characteristics of the lesions originating from myeloma in the different techniques and recognize the advantages and disadvantages of the different types of study.

Resumen Los avances en el diagnóstico y el tratamiento del mieloma múltiple han llevado a la modificación de los criterios diagnósticos y de inicio de terapia, incorporándose a los criterios CRAB los eventos definitorios de mieloma. Las imágenes han evolucionado desde el estudio radiográfico hasta las modalidades de cuerpo completo, incluyendo la tomografía computada de baja dosis (TCBD), la tomografía computada por emisión de positrones (PET/CT) con 18F-fluorodesoxiglucosa y la resonancia magnética (RM) de cuerpo completo, siendo parte importante de la evaluación de los precursores del mieloma, de la estadificación de la enfermedad y de la evaluación de la respuesta a tratamiento. La TCBD posee mayor sensibilidad en la detección de lesiones óseas en comparación con el estudio radiográfico, la RM la mayor sensibilidad en la evaluación de la infiltración de la médula ósea y la PET/CT es la modalidad de elección en la valoración de la respuesta al tratamiento. El radiólogo debe conocer las características morfológicas de las lesiones originadas del mieloma en las distintas modalidades y reconocer las ventajas y desventajas de los diferentes tipos de estudio.

ABSTRACT Traditional agroecosystems (TA) are considered more resilient to climatic extremes due to higher crop diversity and agroecological approach. The TA of Tének were studied to evaluate their drought tolerance. Open-ended questionnaire surveys, field visits, and botanical collections, with the participation of local farmers, were considered. Cultivated plant diversity was analyzed using the Shannon-Wiener diversity index (H’), and the Morisita-Horn index (CMH) in ten different agroecosystems in April and August. Remote sensing methods included the triangular greenness index (TGI). Additionally, normalized difference vegetation index (NDVI) and standardized precipitation index (SPI) were determined, covering the period from 2013 to 2022. The cultivated plant richness (P > 0.5382) and their abundance (P > 0.3622) did not change from April to August considering the total analyzed parcels. However, differences between types of agroecosystems were observed because higher diversity corresponded to managed jungle (teʼlom) (Hʼ = 1.5-1.7), and some parcels cultivated with maize (milpa) (Hʼ = 1.02-1.54). Nevertheless, in August, lower similarity was observed in milpa (CMH = 0.23-0.87) due to the absence of maize (Zea mays L.) and other herbaceous annual crops. Landscape interconnection can be affirmed with TGI correlations obtained by comparison of different TA. The negative SPI values were associated with a decrease of NDVI, but Tének polyculture agroecosystems maintained higher NDVI values compared to rainfed monocropping during the analyzed period. Tének polyculture agroecosystems exhibited higher drought tolerance, although maize and other herbaceous plants are susceptible to disappearing during prolonged drought events, thereby increasing food insecurity.

Resumo: Este artigo analisa o processo de integração em novos padrões de consumo de jovens assalariados rurais em um território da serra equatoriana, onde predominam os negócios agrícolas de flores e brócolis. O objetivo é mostrar as condições estruturais que permitem aos jovens assalariados adotarem novos habitus mais próximos do consumo de bens globais, um processo intimamente relacionado com a sua posição no campo social. Na primeira parte, analisamos a relação entre consumo e habitus nas zonas rurais a partir de diferentes perspectivas teóricas sociológicas. A segunda parte, baseada em um estudo de caso, trata das tendências de consumo entre a juventude rural. A terceira parte reflete sobre a importância de novos padrões de consumo entre os jovens assalariados através do acesso a dois tipos de mercadorias globais (motocicleta e celular) que se tornaram novos objetos simbólicos e de prestígio. Resumo equatoriana brócolis social sociológicas caso rural motocicleta celular prestígio

Abstract: This article analyzes the process of integration into new consumption patterns of young rural wage earners in a territory of the Ecuadorian highlands, where flower and broccoli agribusinesses predominate. We seek to show the structural conditions that allow young wage earners to adopt new habitus closer to the consumption of global goods, a process narrowly related to their position in the social field. In the first part, we analyze the relationship between consumption and habitus in rural areas from different sociological theoretical perspectives. In the second part, based on a case study, we address consumption trends among rural youth. The third part reflects on the importance of new consumption patterns among young wage earners through access to two types of global merchandise (motorcycle and cell phone) that have become new symbolic and prestige objects. Abstract highlands predominate goods field perspectives study youth motorcycle phone objects

Resumen: En este artículo se analiza el proceso de integración a nuevos patrones de consumo de los jóvenes asalariados rurales en un territorio de la sierra ecuatoriana, donde predominan los agronegocios de flores y brócoli. Se busca mostrar las condiciones estructurales que permiten a los jóvenes asalariados adoptar nuevos habitus más cercanos al consumo de mercancías globales, proceso estrechamente relacionado con su posición ocupada en el campo social. En una primera parte, analizamos la relación entre consumo y habitus en el medio rural desde distintas perspectivas teóricas sociológicas. En una segunda parte, a partir de un estudio de caso, se abordan las tendencias del consumo entre los jóvenes rurales. En una tercera parte se reflexiona sobre la importancia de nuevas pautas de consumo entre los jóvenes asalariados a través del acceso a dos tipos de mercancías globales (motocicleta y celular) que se han convertido en nuevos objetos simbólicos y de prestigio. Resumen ecuatoriana brócoli social sociológicas caso motocicleta celular prestigio