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1.
Additively Manufactured Collector-Detector Device for Explosive Analysis Using Recycled PLA Filament Loaded with Carbon Black and Graphite CollectorDetector Collector Detector
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Souza, Maria M. C.
; Siqueira, Gilvana P.
; Rocha, Raquel G.
; Crapnell, Robert D.
; Santana, Mário H. P.
; Richter, Eduardo M.
; Banks, Craig E.
; Muñoz, Rodrigo A. A.
.
We report the electrochemical potential of conductive filaments produced with recycled polylactic acid (rPLA) alongside a mixture of graphite (Gpt) and/or carbon black (CB) and castor oil to create an electrode ready-to-use. Additively-manufactured electrodes (AMEs) were compared with commercial-conductive filament composed of PLA and CB. The Gpt-CB-rPLA and CB-rPLA sensors showed lower charge-transfer resistance (Rct) and a greater heterogenous rate constant, k0, (Rct= 1040 ± 50 Ω and 1810 ± 30 Ω and k0= 6.91 (± 0.58) × 103 and 5.31 (± 0.40) × 103 cm s-1, respectively) compared to the sensor from the commercial filament (Rct = 9620 ± 280 Ω and k0 = 3.62 (± 0.38) ×10-3 cm s-1). The electrochemical response of [Fe(CN6)]3-/4- displayed a peak-to-peak separation of 180 ± 8 mV (Gpt-CB-rPLA) and 240 ± 6 mV (CB-rPLA) compared to commercial AME (740 ±10 mV), without any surface treatment. The filaments were used to create a 2,4,6-trinitrotoluene (TNT) detection platform with linear range of 5-20 and 5-100 µmol L-1 for Gpt-CB-rPLA and CB-rPLA, respectively. The collector-detector device was applied for the analysis of a blast simulation. Finally, it is worth noting that the results obtained are without electrode treatment/activation, indicating that the rough surface of the additively manufactured electrode is an additional feature of the device for collecting explosive residues, simply by rubbing the additively manufactured platform on different surfaces in crime scenarios. rPLA (rPLA Gpt (Gpt andor or CB (CB readytouse. readytouse ready use. use ready-to-use Additivelymanufactured Additively AMEs (AMEs commercialconductive GptCBrPLA CBrPLA chargetransfer charge transfer Rct constant k Rct= 104 5 181 3 691 91 6.9 ( 0.58 058 0 58 10 531 31 5.3 0.40 040 40 s1, s1 s 1, 1 s-1 respectively 962 28 362 62 3.6 0.38 038 38 ×103 ×10 ×10- s1. . s-1) FeCN63/4 FeCN634 FeCN Fe CN6 /4 4 CN [Fe(CN6)]3-/4 peaktopeak peak 18 (Gpt-CB-rPLA 24 (CB-rPLA 740 (74 ±1 mV, , mV) treatment 2,4,6trinitrotoluene 246trinitrotoluene trinitrotoluene 2,4,6 2 TNT (TNT 520 20 5-2 5100 100 5-10 L1 L L- CBrPLA, rPLA, collectordetector collector detector simulation Finally treatmentactivation activation treatment/activation residues scenarios 69 9 6. 0.5 05 53 5. 0.4 04 s- 96 36 3. 0.3 03 ×1 FeCN63 FeCN63/ / [Fe(CN6)]3-/ 74 (7 6trinitrotoluene 246 2,4, 52 5- 510 5-1 0. FeCN6 [Fe(CN6)]3- 7 2,4 51 [Fe(CN6)]3 2, [Fe(CN6)] [Fe(CN6) [Fe(CN6 [Fe(CN
2.
Inflammatory markers in prepubertal children and their associations with abdominal fat
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Queiroz, Letícia G. de
; Collett-Solberg, Paulo F.
; Souza, Maria das Graças C. de
; Rodrigues, Nádia Cristina P.
; Monteiro, Alexandra M.
; Mendes, Cristiane de S.
; Gazolla, Fernanda M.
; Oliveira, Cecília L. de
; Bouskela, Eliete
; Kuschnir, Maria Cristina C.
; Madeira, Isabel R.
.
Abstract Objective To evaluate the association between inflammatory markers and abdominal fat assessed by ultrasound in prepubertal children with and without excess weight. Methods A cross-sectional study involving 241 prepubertal children, 156 with obesity, 37 with overweight, and 48 with normal weight, aged five to ten years, who were followed at a research unit on Childhood Obesity from a teaching hospital belonging to a public health system. The concentration of interleukin-6, tumor necrosis factor-α and C-reactive protein were assessed and regression analyses, considering outcome variables such as abdominal wall and intra-abdominal fat thickness measured by ultrasound, were performed. Results The findings highlighted an association between abdominal fat and inflammatory markers, even in children at this young age group. Subcutaneous fat showed a stronger association with inflammatory biomarkers compared to intra-abdominal fat when performing logistic regression, with a positive association between tumor necrosis factor-α and abdominal wall thickness equal to or greater than the 75th percentile in adjusted logistic regression (OR: 18.12; CI 95 %: 1.57: 209.55). Conclusions Abdominal wall fat, in contrast to what is often observed in adults, appears to have a greater impact on chronic inflammation related to excessive weight in very young children. crosssectional cross sectional 24 15 obesity 3 overweight 4 years system interleukin6, interleukin6 interleukin 6, 6 interleukin-6 factorα factor α Creactive C reactive analyses intraabdominal intra performed group th OR (OR 18.12 1812 18 12 9 % 1.57 157 1 57 209.55. 20955 209.55 . 209 55 209.55) adults 2 interleukin- 18.1 181 1.5 5 2095 209.5 20 18. 1. 209.
3.
Spray volume and droplet spectrum in the control of Bidens pilosa and Ipomoea triloba with the Fomesafen herbicide
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Vaz, Valter
; Ferreira, Guilherme A. de P.
; Freitas, Francisco C. L. de
; Paiva, Maria C. G.
; Lemos, Artur S.
; Souza, Wendel M. de
; Furtado Júnior, Marconi R.
; Cecon, Paulo R.
.
Revista Brasileira de Engenharia Agrícola e Ambiental
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RESUMO Dentre os métodos de controle de plantas daninhas, o químico, por meio de herbicidas, é um dos mais utilizados devido à sua praticidade e eficiência. No entanto, ainda faltam informações confiáveis sobre a eficácia de aplicações em baixo volume e o espectro de gotas a ser utilizado para herbicidas de contato, como o fomesafen. O objetivo deste trabalho foi determinar o volume de calda e espectro de gotas para aplicação do herbicida fomesafen, bem como a eficácia no controle de picão-preto (Bidens pilosa) e corda-de-viola (Ipomoea triloba). O herbicida foi aplicado utilizando pulverizador pressurizado por CO2, com pontas TT11002 espaçadas de 0,50 m, operando nas pressões de 100 kPa (gotas muito grossas) e 400 kPa (gotas médias) nos volumes de calda de 35, 70, 140 e 280 L ha-1, obtidos por meio da variação na velocidade de aplicação. No momento da aplicação foram avaliados a porcentagem de área coberta e a densidade de gotas (gotas cm-²) em etiquetas de papel hidrossensível, utilizando o programa DropScope®. Melhores índices de controle do picão-preto são obtidos quando a aplicação foi realizada com gotas muito grossas, na pressão de 100 kPa, com volume de calda entre 65 e 280 L ha-1, densidade de gotas superior a 60 gotas cm-2 e cobertura maior que 10%. O fomesafen não controla a corda-de-viola. daninhas químico eficiência entanto contato picãopreto picão preto Bidens pilosa cordadeviola corda viola Ipomoea triloba. triloba . triloba) CO2 CO TT TT1100 050 0 50 0,5 m 10 grossas 40 médias 35 70 14 28 ha1, ha1 ha 1, 1 ha-1 cm² cm ² cm-² hidrossensível DropScope DropScope® 6 cm2 2 cm- 10% cordadeviola. viola. TT110 05 5 0, 4 3 7 ha- TT11 TT1
ABSTRACT Among weed control methods, chemical control using herbicides is one of the most widely employed due to its practicality and efficiency. However, there is still a lack of reliable information regarding the effectiveness of low-volume spraying and the droplet spectrum for contact herbicides, such as fomesafen. The objective was to determine the spray volume and droplet spectrum for applying the fomesafen herbicide and its efficacy in controlling hairy beggarticks (Bidens pilosa) and littlebell (Ipomoea triloba). The herbicide was applied using a CO2-pressurized knapsack sprayer with TT11002 spray tip spaced at 0.50 m, operating at pressures of 100 kPa (very coarse droplets) and 400 kPa (medium-sized droplets) with spray volumes of 35, 70, 140, and 280 L ha-1, obtained by varying the application speed. At the time of application, the percentage of covered area and droplet density (droplets cm-²) were evaluated on water-sensitive paper labels using the DropScope® program. The best control results for hairy beggarticks were achieved when the application was performed with very coarse droplets at a pressure of 100 kPa, with a spray volume between 65 and 280 L ha-1, droplet density exceeding 60 droplets cm-2, and coverage greater than 10%. Fomesafen does not provide effective control of littlebell. methods efficiency However lowvolume low Bidens pilosa Ipomoea triloba. triloba . triloba) CO2pressurized COpressurized CO2 pressurized CO TT TT1100 050 0 50 0.5 m 10 40 mediumsized medium sized 35 70 140 28 ha1, ha1 ha 1, 1 ha-1 speed cm² cm ² cm-² watersensitive water sensitive DropScope program 6 cm2, cm2 2, 2 cm-2 10% TT110 05 5 0. 4 3 7 14 ha- cm- TT11 TT1
4.
Increased capture efficiency of Scolytinae with modified semi-funnel trap model
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Dos-Santos, C. A. A.
; Trevisan, H.
; De-Carvalho, A. G.
; Plata-Rueda, A.
; Zanuncio, J. C.
; De-Souza, T. S.
.
Resumo Espécies de besouros Scolytinae, em altas populações, podem danificar a madeira e reduzir a produtividade de cultivos florestais. Esses besouros são monitorados com armadilhas iscadas com etanol e o aumento da eficiência das mesmas pode melhorar o manejo integrado desses insetos. O objetivo foi avaliar o aumento da eficiência de captura de Scolytinae com armadilha modelo semifunil, em dois experimentos, um incluindo elementos de madeira e outro aumentando a área de interceptação de voo e correlacionar o número desses besouros coletados com fatores climáticos. No experimento 1, ripas de Eucalyptus urophylla S. T. Blake foram fixadas, diretamente, no frasco coletor e em outro tratamento, além dessas ripas, fitas de Cedrela sp. foram inseridas no interior da mangueira porta isca. No experimento 2, a área de interceptação de insetos na armadilha, originalmente, com 480 cm2, foi ampliada para 1200 cm2 e comparada com a armadilha modelo Pet–Santa Maria com área de interceptação de 550 cm2. Coletas semanais foram realizadas entre maio de 2018 a junho de 2019. Os insetos capturados foram levados ao Laboratório de Biodeterioração da Madeira da Universidade Federal Rural do Rio de Janeiro (UFRRJ) onde foram triados, identificados em nível de família, contados e a abundância correlacionada com fatores climáticos. As análises estatísticas dos dados coletados foram processadas pelo programa BioStat® 5.3. No experimento 1 foram coletados 869 Scolytinae. Os números de besouros coletados por armadilha sem modificação, com ripas de E. urophylla e com ripas de E. urophylla + fita de Cedrela sp. foram semelhantes, 7,3 ± 3,8; 7,8 ± 6,2 e 7,7 ± 5,0 respectivamente. No experimento 2 foram coletados 4398 Scolytinae. O aumento da área de interceptação dos besouros aumentou a eficiência da armadilha semifunil, com 42,7 ± 20,5 Scolytinae coletados por armadilha comparado a semifunil original, 28,6 ± 12,6 e a Pet–Santa Maria, 20,4 ± 10,4. O número de Scolytinae não se correlacionou com os fatores climáticos no experimento 1 e se correlacionou com a temperatura, umidade relativa e velocidade do vento, mas não com a precipitação, no 2. A incorporação de ripas de E. urophylla ou fitas de Cedrela sp. na armadilha semifunil não aumentou o número de besouros coletados, mas, o aumento da área de intercepção de voo e a temperatura, umidade relativa do ar e velocidade do vento se correlacionaram com o número de besouros coletados.
Abstract Scolytinae species that, in high populations, can damage reducing wood production in forest crops. These beetles are monitored with traps baited with ethanol and increasing their efficiency can improve the integrated management of these insects. The objective was to evaluate the increase in the capture efficiency of Scolytinae with a semi-funnel trap model, in two experiments, one including wooden elements and other increasing the flight interception area and to correlate the numbers of these beetles collected with climatic factors. In the experiment 1, Eucalyptus urophylla S. T. Blake slats were directly attached to the collector flask and in another treatment, in addition to these slats, Cedrela sp. strips were inserted inside the bait holding hose. In the experiment 2, the insect interception area in the trap, originally 480 cm2, was expanded to 1,200 cm2 and compared with the model Pet–Santa Maria trap with an interception area of 550 cm2. Weekly collections were carried out between May 2018 and June 2019. The beetles collected were taken to the Wood Biodeterioration Laboratory of the Federal Rural University of Rio de Janeiro (UFRRJ) where they were sorted, identified at family level, counted and their number correlated with climatic factors. Statistical analyzes of the collected data were processed by the BioStat® 5.3 program. In the experiment 1 were collected 869 Scolytinae. The numbers of beetles collected per trap without modification, with E. urophylla slats and E. urophylla slats + Cedrela sp. strips were similar, 7.3 ± 3.8, 7.8 ± 6.2 and 7.7 ± 5.0 respectively. In the experiment 2 were collected 4,398 Scolytinae. Increasing the interception area of the beetles increased the efficiency of the semi-funnel trap, with 42.7 ± 20.5 Scolytinae collected compared to the original semi-funnel trap, 28.6 ± 12.6 and the Pet–Santa Maria, 20.4 ± 10.4, per trap. The number of Scolytinae did not correlate with climatic factors in the experiment 1 and it was correlated with temperature, relative humidity and wind speed, but not with precipitation, in the 2. The incorporation of E. urophylla slats or Cedrela sp. strips in the semi-funnel trap did not increase the number of beetles collected, but, the increase in the flight interception area and the temperature, relative humidity and wind speed were correlated with the number of beetles collected.
5.
Synthesis of New Fatty N-Acylamino Amides from 3,4-Dichloroaniline with Crop Protection Activity NAcylamino N Acylamino 3,4Dichloroaniline 34Dichloroaniline Dichloroaniline 3,4 3 4 4Dichloroaniline 34 3,
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Melo, Amanda S. M. de
; Pavaneli, Giuliana
; Souza, Michele T. de
; Souza, Mireli T. de
; Zawadneak, Maria Aparecida C.
; Zarbin, Paulo H. G.
; D’Oca, Marcelo G. Montes
; D’Oca, Caroline R. Montes
.
A series of biologically active N-acylamino amides were synthesized from readily available amino acids and common fatty acids from oil seeds, including the pharmacophoric group in the family of herbicides propanil, linuron, and diuron. The esterification followed by N-acylation with long-chain fatty acids was carried out with O-(benzotriazole-1-yl)-N,N,N’,N’-tetramethyluronium tetrafluoroborate (TBTU) as activating agent. The N-acylamino esters were synthesized and isolated in good yields (70-98%), which after the hydrolysis step, provided the N-acylamino acids. Finally, new N-acylamino amides were obtained from the reaction with 3,4-dichloroaniline in the presence of TBTU and N,N-diisopropylethylamine (DIPEA), in yields between 24-83%. Bioassays were conducted against arthropod strawberry pests Chaetosiphon fragaefolii, Duponchelia fovealis, and Drosophila suzukii, without any registered compound for use in strawberry crops in Brazil. The bioassay studies showed promising results, with mortality percentages ranging from 20-80%, and the best relative mortality by N-oleyl glycinamide, suggesting a possible fatty chain-amino acid synergistic bioactivity. Overall, this study provides an efficient and sustainable method for synthesizing biologically active N-acylamino amides from abundant natural sources, with potential applications in the development of ecofriendly agrochemicals. Nacylamino N acylamino seeds propanil linuron diuron Nacylation acylation longchain long chain Obenzotriazole1ylN,N,N,Ntetramethyluronium Obenzotriazole1ylNNNNtetramethyluronium ObenzotriazoleylNNNNtetramethyluronium O benzotriazole 1 yl N,N,N ,N tetramethyluronium (TBTU agent 7098%, 7098 70 98% , 98 (70-98%) step Finally 3,4dichloroaniline 34dichloroaniline dichloroaniline 3,4 3 4 N,Ndiisopropylethylamine NNdiisopropylethylamine N,N diisopropylethylamine DIPEA, DIPEA (DIPEA) 2483%. 2483 24 83%. 83 24-83% fragaefolii fovealis suzukii Brazil results 2080%, 2080 20 80%, 80 20-80% Noleyl oleyl glycinamide chainamino bioactivity Overall sources agrochemicals Obenzotriazole1ylN Ntetramethyluronium Obenzotriazole ylN ylNNNNtetramethyluronium NNN 7098% 709 7 9 (70-98% 4dichloroaniline 34 3, Ndiisopropylethylamine NN (DIPEA 2483% 248 2 83% 8 24-83 2080% 208 80% 20-80 ObenzotriazoleylN (70-98 24-8 20-8 (70-9 24- 20- (70- (70 (7 (
6.
Checklist of the species of the Order Characiformes (Teleostei: Ostariophysi) Teleostei (Teleostei Ostariophysi
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Toledo-Piza, Mônica
; Baena, Eduardo G.
; Dagosta, Fernando C. P.
; Menezes, Naércio A.
; Ândrade, Marcelo
; Benine, Ricardo C.
; Bertaco, Vinicius A.
; Birindelli, José Luís O.
; Boden, Gert
; Buckup, Paulo A.
; Camelier, Priscila
; Carvalho, Fernando R. de
; Castro, Ricardo M. C.
; Chuctaya, Junior
; Decru, Eva
; Derijst, Eddy
; Dillman, Casey B.
; Ferreira, Katiane M.
; Merxem, Dimitri G.
; Giovannetti, Victor
; Hirschmann, Alice
; Jégu, Michel
; Jerep, Fernando C.
; Langeani, Francisco
; Lima, Flávio C. T.
; Lucena, Carlos A. S.
; Lucena, Zilda Margarete S.
; Malabarba, Luiz R.
; Malabarba, Maria Cláudia S. L.
; Marinho, Manoela M. F.
; Mathubara, Kleber
; Mattox, George M. T.
; Melo, Bruno F.
; Moelants, Tuur
; Moreira, Cristiano R.
; Musschoot, Tobias
; Netto-Ferreira, André L.
; Ota, Rafaela P.
; Oyakawa, Osvaldo T.
; Pavanelli, Carla S.
; Reis, Roberto E.
; Santos, Osmar
; Serra, Jane Piton
; Silva, Gabriel S. C.
; Silva-Oliveira, Cárlison
; Souza-Lima, Rosana
; Vari, Richard P.
; Zanata, Angela M.
.
Resumo Uma lista de peixes recentes e fósseis da Ordem Characiformes é apresentada e acredita-se que a lista esteja completa até 2022. Ao todo, 47 colaboradores verificaram e forneceram informações sobre táxons de sua especialidade. A lista está organizada em ordem alfabética por família e em seguida gênero e inclui todos os sinônimos disponíveis. De um total de 3.087 nomes de grupos de espécies e 527 nomes de grupos de gêneros, 2.334 espécies são atualmente tratadas como válidas e atribuídas a 301 gêneros e 24 famílias. Este total inclui 25 espécies fósseis, das quais 21 são incluídas em oito famílias recentes e quatro são Incertae sedis em Characiformes, mas não inclui cinco espécies baseadas em fósseis que foram incorretamente consideradas como Characiformes. O status de 79 espécies nominais permanece não resolvido. Quando há duas hipóteses concorrentes sobre a validade de um nome, uma delas é escolhida e a interpretação alternativa é fornecida na seção de comentários do nome em questão. Dados sobre distribuição geográfica são apresentados através de números que correspondem a regiões para as quais há registro de ocorrência da espécie. Uma lista de nomes indisponíveis foi listada no final do texto, pois alguns desses nomes precisam ser mais bem investigados para certificar seu status. acreditase acredita se 2022 todo 4 especialidade disponíveis 3087 3 087 3.08 52 2334 2 334 2.33 30 7 resolvido questão espécie texto 202 308 08 3.0 5 233 33 2.3 20 0 3. 23 2.
Abstract A checklist of recent and fossil fishes of the Order Characiformes is presented herein and believed to be complete through 2022. A total of 47 collaborators checked and provided information about their taxa of expertise. The list is arranged in alphabetical order by family and then genus and includes all available synonyms. From a total of 3,087 species group names and 527 genus group names, 2,334 species are currently treated as valid, and assigned to 301 genera and 24 families. This total includes 25 species known only from the fossil record, of which 21 are assigned to eight extant families and four are Incertae sedis in Characiformes, but does not include five species based on fossil which were wrongly treated in Characiformes. The status of 79 nominal species remains unresolved. When there are two competing hypotheses about the validity of a name, one of them is chosen and the alternate interpretation is provided in the remark section of that name. Distributional summaries are presented as numbers that correspond to areas for which there is a record of occurrence of the species. A list of unavailable names is provided at the end since some of those names may need additional research to certify their status. 2022 4 expertise synonyms 3087 3 087 3,08 52 2334 2 334 2,33 valid 30 7 unresolved name 202 308 08 3,0 5 233 33 2,3 20 0 3, 23 2,
7.
Structural, electrical, and wettability properties of self-supporting PVDF/TiO2/GO composite films obtained by a solvent evaporation route Structural electrical selfsupporting self supporting PVDFTiO2GO PVDFTiOGO PVDF TiO2 GO TiO PVDFTiO
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Almeida, Maria Luiza A.
; Fernandes, Millena A.
; Palhares, Hugo G.
; Silva, Lucas M.C.
; Xavier, Ludmila G. O.
; Matencio, Tulio
; Silva, Liliane A.
; Faria, Luiz O.
; Castro, Vinícius G. de
; Souza, Tarcizo C. de
; Houmard, Manuel
; Nunes, Eduardo H.M.
.
Abstract Polyvinylidene fluoride (PVDF) is a versatile and low-cost polymer with high biocompatibility, mechanical strength, chemical resistance, thermal stability, and ferroelectricity. This material has been widely used in many applications, ranging from membranes to electronic devices. In this study, self-supporting, flexible, and lightweight PVDF films were prepared by an evaporation route using a low-toxicity solvent (dimethyl sulfoxide – DMSO). Graphene oxide (GO) and anatase titania (TiO2) were incorporated into the PVDF after preparing DMSO-based suspensions of these materials. The prepared materials were examined in terms of their structural, electrical, and wetting properties before and after exposure to near ultraviolet (UV-A) light. Substantial structural changes took place after incorporating GO and TiO2 into PVDF. Such modifications were accompanied by dramatic changes in the wetting and electrical properties of the PVDF. UV-A light caused the formation of surface defects on PVDF and GO films. In addition, it promoted the photoreduction of GO into reduced graphene oxide (rGO). Composites containing TiO2 showed high resistance to UV-A light, probably because titania particles absorb the incoming photons and shield the polymer matrix. This study provides new insights into the synthesis and characterization of PVDF/TiO2/GO composite films, which may be useful for many applications, including flexible electronics, solar cells, and biomedical devices. (PVDF lowcost low cost biocompatibility strength stability ferroelectricity applications devices selfsupporting, selfsupporting self supporting, supporting self-supporting lowtoxicity toxicity dimethyl DMSO. DMSO . DMSO) (GO TiO (TiO2 DMSObased based UVA UV A (UV-A addition rGO. rGO (rGO) matrix PVDFTiO2GO PVDFTiOGO electronics cells (TiO (rGO PVDFTiO
8.
Anatomopathological changes in laying quails
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NEIVA, DÉBORA C.
; CANDIDO, MATHEUS J. DOS S.
; ASSIS, AMANDA A.
; TAVARES, THAIS G.
; CORREIA, MÁRCIO P.A.
; SOUZA, EMERSON A. DE O.
; DONATELE, DIRLEI M.
; CRUZ, IGOR C.K. DA
; MARTINS, ISABELLA V.F.
; SILVA, MARIA A. DA
; BOELONI, JANKERLE N.
.
Abstract The objective of the current study was to carry out a survey of the main anatomopathological alterations in raising quails and evaluate possible interference of these in the bone tissue. To obtain the data, 23 quails were collected from farm in the central Serrana region of Espírito Santo. Necropsies with macroscopic descriptions, microbiological, coproparasitological, radiographic and histomorphometric tests were carried out. It was done data descriptive analysis and average comparision using Student T test. It was found that they presented lesions predominantly in the digestive system, followed by urinary and reproductive, and muscular system, were the altered color of the liver (47%) was the most frequent lesion. In the parasitological exams, it was found oocysts of Eimeira sp. (39.13%). In the microbiological exams, it was detected predominantly Escherichia coli (83%). Moderate osteopenia in quails, but the percentage of trabecular bone on bones was similar between healthy and diseased quails, without bone changes in histology. Microscopically, it was observed lung congestion as predominant lesion. It is concluded that there was predominance of alterations in the digestive system and mild parasitic infection; and although there was moderate level of osteopenia, there wasn’t bone change as a result of the observed infections. tissue 2 Santo descriptions coproparasitological test reproductive 47% 47 (47% lesion exams sp 39.13%. 3913 39.13% . 39 13 (39.13%) 83%. 83 83% (83%) histology Microscopically infection wasnt wasn t infections 4 (47 391 39.13 3 1 (39.13% 8 (83% (4 39.1 (39.13 (83 ( 39. (39.1 (8 (39. (39 (3
9.
In silico analysis of non-structural protein 12 sequences from SARS-COV-2 found in Manaus, Amazonas, Brazil, reveals mutations linked to higher transmissibility nonstructural non structural 1 SARSCOV2 SARSCOV SARS COV 2 SARS-COV- Manaus Amazonas Brazil SARS-COV
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ZANCHI, FERNANDO B.
; FERREIRA, GABRIEL EDUARDO M.
; MARIÚBA, LUIS ANDRÉ M.
; GLÓRIA, JULIANE C.
; NASCIMENTO, VALDINETE A. DO
; SOUZA, VICTOR C. DE
; CORADO, ANDRÉ DE LIMA G.
; NASCIMENTO, FERNANDA O. DO
; COSTA, ÁGATHA KÉLLY A. DA
; DUARTE, DÉBORA CAMILA G.
; SILVA, GEORGE ALLAN V. DA
; MEJÍA, MATILDE DEL CARMEN C.
; PESSOA, KARINA P.
; GONÇALVES, LUCIANA MARA F.
; BRANDÃO, MARIA JÚLIA P.
; JESUS, MICHELE S. DE
; SILVA, MARINEIDE S. DA
; COSTA, CRISTIANO F. DA
; NAVECA, FELIPE G.
.
Abstract The disease coronavirus COVID-19 has been the cause of millions of deaths worldwide. Among the proteins of SARS-CoV-2, non-structural protein 12 (NSP12) plays a key role during COVID infection and is part of the RNA-dependent RNA polymerase complex. The monitoring of NSP12 polymorphisms is extremely important for the design of new antiviral drugs and monitoring of viral evolution. This study analyzed the NSP12 mutations detected in circulating SARS-CoV-2 during the years 2020 to 2022 in the population of the city of Manaus, Amazonas, Brazil. The most frequent mutations found were P323L and G671S. Reports in the literature indicate that these mutations are related to transmissibility efficiency, which may have contributed to the extremely high numbers of cases in this location. In addition, two mutations described here (E796D and R914K) are close and have RMSD that is similar to the mutations M794V and N911K, which have been described in the literature as influential on the performance of the NSP12 enzyme. These data demonstrate the need to monitor the emergence of new mutations in NSP12 in order to better understand their consequences for the treatments currently used and in the design of new drugs. COVID19 19 COVID-1 worldwide SARSCoV2, SARSCoV2 SARSCoV SARS CoV 2, 2 nonstructural non structural 1 NSP (NSP12 RNAdependent dependent complex NSP1 evolution SARS-CoV- 202 Manaus Amazonas Brazil PL P L G671S GS G S efficiency location addition E796D ED E D R914K RK R K MV M V N911K NK N enzyme COVID1 COVID- (NSP1 SARS-CoV 20 (NSP
10.
Atividade Física no Tempo Livre e Incidência de Hipertensão Arterial em Participantes do ELSA-Brasil ELSABrasil ELSA Brasil
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Souza, Tarcísio C.
; Matos, Sheila M. A.
; Almeida, Maria da C. C. de
; Fonseca, Maria J. M.
; Molina, Maria del Carmen B.
; Griep, Rosane H.
; Pitanga, Cristiano P. S.
; Pitanga, Francisco J. G.
.
Resumo Fundamento: Evidências apontam que a atividade física (AF) apresenta efeito protetor para as doenças crônicas, incluindo a hipertensão arterial (HA). Objetivo: Este estudo investigou, de forma longitudinal, a associação entre as mudanças na atividade física no tempo livre (AFTL) e a incidência de HA em participantes do ELSA-Brasil. Métodos: Foram analisados dados de 8.968 participantes em dois momentos distintos (2008-2010 e 2012-2014). Foi utilizado o Questionário Internacional de Atividade Física (IPAQ), versão longa, para avaliação da AFTL. A associação entre AFTL e HA foi testada por regressão de Poisson com estimativa do risco relativo (RR), com nível de significância de 5% e intervalo de confiança de 95%. Resultados: Quando a variável nível de AFTL foi categorizada em suficiente e insuficiente, não foram encontradas associações estatisticamente significantes entre AFTL e a incidência HA em função das mudanças na AF durante o seguimento. No entanto, a variável AFTL quando categorizada em inativo, pouco ativo, ativo e muito ativo, observou-se associação estatisticamente significante entre AFTL e HA em participantes classificados como muito ativos fisicamente. O risco de HA foi reduzido em 35% entre homens RR 0,65 (IC 95% 0,50-0,86) e em 66% entre as mulheres RR 0,34 (IC 95% 0,20-0,58) que mantiveram altos níveis de AFTL em ambos os momentos do seguimento. Conclusão: Esses resultados sugerem que a manutenção de altos níveis de AF ao longo do tempo está associada a um menor risco de desenvolver HA, destacando a importância da AF na prevenção dessa condição, tanto para homens quanto para mulheres. Fundamento (AF crônicas HA. . (HA) Objetivo investigou longitudinal (AFTL ELSABrasil. ELSABrasil ELSA Brasil. Brasil ELSA-Brasil Métodos 8968 8 968 8.96 20082010 2008 2010 (2008-201 20122014. 20122014 2012 2014 2012-2014) IPAQ, IPAQ , (IPAQ) longa RR, (RR) 5 95 Resultados insuficiente seguimento entanto inativo observouse observou se fisicamente 35 065 0 65 0,6 IC 0,500,86 050086 0,50 0,86 50 86 0,50-0,86 66 034 34 0,3 0,200,58 020058 0,20 0,58 20 58 0,20-0,58 Conclusão condição (HA 896 96 8.9 2008201 200 201 (2008-20 2012201 2012-2014 (IPAQ (RR 9 3 06 6 0, 500 0,500,8 05008 050 0,5 086 0,8 0,50-0,8 03 0,200,5 02005 020 0,2 058 2 0,20-0,5 89 8. 200820 (2008-2 201220 2012-201 0,500, 0500 05 08 0,50-0, 0,200, 0200 02 0,20-0, 20082 (2008- 20122 2012-20 0,500 0,50-0 0,200 0,20-0 (2008 2012-2 0,50- 0,20- (200 2012- (20 (2 (
Abstract Background: Evidence indicates that physical activity (PA) has a protective effect against chronic diseases, including high arterial hypertension (AH). Objective: This study investigated, longitudinally, the association between changes in leisure time physical activity (LTPA) and the incidence of hypertension in ELSA-Brasil participants. Methods: Data from 8,968 participants were analyzed at two different times (2008-2010 and 2012-2014). The International Physical Activity Questionnaire (IPAQ), long version, was used to assess LTPA. The association between LTPA and AH was tested using Poisson regression with relative risk (RR) estimation, with a significance level of 5% and a 95% confidence interval. Results: When the LTPA level variable was categorized as sufficient and insufficient, no statistically significant associations were found between LTPA and AH incidence as a function of changes in PA during follow-up. However, when the LTPA variable was categorized as inactive, little active, active, and very active, a statistically significant association was observed between LTPA and AH in participants classified as very physically active. The risk of AH was reduced by 35% among men RR 0.65 (95% CI 0.50-0.86) and by 66% among women RR 0.34 (95% CI 0.20-0.58) who maintained high levels of LTPA at both moments of follow-up. Conclusion: These results suggest that maintaining high levels of PA over time is associated with a lower risk of developing AH, highlighting the importance of PA in preventing this condition, for both men and women. Background (PA diseases AH. . (AH) Objective investigated longitudinally (LTPA ELSABrasil ELSA Brasil Methods 8968 8 968 8,96 20082010 2008 2010 (2008-201 20122014. 20122014 2012 2014 2012-2014) IPAQ, IPAQ , (IPAQ) version (RR estimation 5 95 interval Results insufficient followup. followup follow up. up follow-up However inactive active 35 065 0 65 0.6 (95 0.500.86 050086 0.50 0.86 50 86 0.50-0.86 66 034 34 0.3 0.200.58 020058 0.20 0.58 20 58 0.20-0.58 Conclusion condition (AH 896 96 8,9 2008201 200 201 (2008-20 2012201 2012-2014 (IPAQ 9 3 06 6 0. (9 500 0.500.8 05008 050 0.5 086 0.8 0.50-0.8 03 0.200.5 02005 020 0.2 058 2 0.20-0.5 89 8, 200820 (2008-2 201220 2012-201 ( 0.500. 0500 05 08 0.50-0. 0.200. 0200 02 0.20-0. 20082 (2008- 20122 2012-20 0.500 0.50-0 0.200 0.20-0 (2008 2012-2 0.50- 0.20- (200 2012- (20 (2
11.
Adequação do Consumo de Ácidos Graxos entre Pacientes em Prevenção Cardiovascular Secundária
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Marcadenti, Aline
; Machado, Rachel H. Vieira
; Santos, Renato Hideo Nakagawa
; Kasai, Caio Cesar dos Santos
; Kovacs, Cristiane
; Bello, Annie
; de Matos, Cristina H.
; Bertacco, Renata Torres Abib
; Souza, Gabriela C.
; Schirmann, Gabriela da S.
; Nagano, Francisca Eugenia Zaina
; Poloni, Soraia
; Kik, Raquel Milani El
; Feres, Naoel Hassan
; Rodrigues, Isa G.
; Sousa, Antônio Carlos Sobral
; Pinheiro, Josilene M. F.
; Vasconcelos, Sandra Mary Lima
; Carlos, Daniele Maria de Oliveira
; Souza, Viviane Sahade
; Gomes, Adriana Barros
; Figueiredo Neto, José Albuquerque de
; Moriguchi, Emilio Hideyuki
; Izar, Maria Cristina
; Pinto, Sônia Lopes
; Bressan, Josefina
; de Souza, Simone Raimondi
; Kumbier, Magali C.
; de Araújo, Celme Barroncas Passos
; Torreglosa, Camila R.
; Weber, Bernardete
; Bersch-Ferreira, Ângela Cristine
.
Resumo Fundamento: A adesão à uma alimentação adequada em macronutrientes é fundamental para a prevenção secundária de doenças cardiovasculares. Objetivo: Avaliar a prevalência de adesão às recomendações de consumo de ácidos graxos para prevenção e tratamento de doenças cardiovasculares, e estimar se a presença de determinados fatores de risco cardiovascular estaria associada à adesão. Métodos: Estudo transversal com os dados de linha de base de 2358 participantes do estudo "Brazilian Cardioprotective Nutritional Program Trial". Dados de consumo alimentar, e fatores de risco cardiovascular foram avaliados. Foi considerada, de acordo com a Sociedade Brasileira de Cardiologia, uma ingestão adequada de ácidos graxos poli-insaturados (AGPI) ≥10% do consumo total de energia diária, para ácidos graxos monoinsaturados (AGM), 20% e para ácidos graxos saturados (AGS), <7%. Na análise estatística foi considerando nível de significância de 5%. Resultados: Nenhum participante aderiu a todas as recomendações de forma simultânea e mais da metade (1482 [62,9%]) não aderiu a nenhuma recomendação. A adesão exclusivamente à recomendação de AGS foi a mais prevalente, sendo cumprida por 659 (28%) dos participantes, seguida da adesão exclusivamente à recomendação de AGP (178 [7,6%]) e de AGM (5 [0,2%]). Não houve associação entre o número de comorbidades e a adesão às recomendações nutricionais (p =0,269). Os participantes da região Nordeste do país apresentaram maior proporção de adesão às recomendações para consumo de AGS (38,42%), e menor para ingestão de AGPI (3,52%) (p <0,001) em comparação às demais. Conclusões: Na amostra avaliada, evidenciou-se baixa adesão às recomendações nutricionais para consumo de ácidos graxos. Fundamento cardiovasculares Objetivo Métodos 235 Brazilian Trial. Trial . Trial" alimentar avaliados considerada Cardiologia poliinsaturados poli insaturados (AGPI 10 ≥10 diária AGM, , (AGM) 20 AGS, (AGS) 7 <7% 5 5% Resultados 1482 (148 62,9% 629 62 9 [62,9%] prevalente 65 28% 28 (28% 178 (17 7,6% 76 6 [7,6%] ( 0,2%. 02 0,2% 0 2 [0,2%]) p =0,269. 0269 =0,269 269 =0,269) 38,42%, 3842 38,42% 38 42 (38,42%) 3,52% 352 3 52 (3,52% <0,001 0001 001 demais Conclusões avaliada evidenciouse evidenciou 23 1 ≥1 (AGM (AGS <7 148 (14 62,9 [62,9% (28 17 (1 7,6 [7,6% 0,2 [0,2%] 026 =0,26 26 384 38,42 4 (38,42% 3,52 35 (3,52 <0,00 000 00 ≥ < 14 62, [62,9 (2 7, [7,6 0, [0,2% =0,2 38,4 (38,42 3,5 (3,5 <0,0 [62, [7, [0,2 =0, 38, (38,4 3, (3, <0, [62 [7 [0, =0 (38, (3 <0 [6 [ [0 = (38
Background: Adhering to a diet adequate in macronutrients is crucial for the secondary prevention of cardiovascular diseases. Objective: To assess the prevalence of adherence to recommendations for the consumption of dietary fatty acids for the prevention and treatment of cardiovascular diseases and to estimate whether the presence of certain cardiovascular risk factors would be associated with adherence. Methods: Cross-sectional study using baseline data from 2,358 participants included in the "Brazilian Cardioprotective Nutritional Program Trial". Dietary intake and cardiovascular risk factors were assessed. Adequate intake of polyunsaturated fatty acids (PUFA) was considered as ≥10% of total daily energy intake; for monounsaturated fatty acids (MUFA), 20%; and for saturated fatty acids (SFA), <7% according to the Brazilian Society of Cardiology. A significance level of 5% was considered in the statistical analysis. Results: No participant adhered to all recommendations simultaneously, and more than half (1,482 [62.9%]) did not adhere to any recommendation. Adherence exclusively to the SFA recommendation was the most prevalent, fulfilled by 659 (28%) participants, followed by adherence exclusively to the PUFA (178 [7.6%]) and MUFA (5 [0.2%]) recommendations. There was no association between the number of comorbidities and adherence to nutritional recommendations (p = 0.269). Participants from the Brazilian Northeast region showed a higher proportion of adherence to SFA consumption recommendations (38.42%) and lower adherence to PUFA intake (3.52%) (p <0.001) compared to other regions. Conclusions: Among the evaluated sample, there was low adherence to nutritional recommendations for dietary fatty acid consumption. Background Objective Methods Crosssectional Cross sectional 2358 2 358 2,35 Trial. Trial . Trial" assessed (PUFA 10 ≥10 MUFA, , (MUFA) 20% 20 SFA, (SFA) 7 <7 Cardiology 5 analysis Results simultaneously 1,482 1482 1 482 (1,48 62.9% 629 62 9 [62.9%] prevalent 65 28% 28 (28% 178 (17 7.6% 76 6 [7.6%] ( 0.2% 02 0 [0.2%] p 0.269. 0269 0.269 269 0.269) 38.42% 3842 38 42 (38.42% 3.52% 352 3 52 (3.52% <0.001 0001 001 regions Conclusions sample 235 35 2,3 ≥1 (MUFA (SFA < 1,48 148 48 (1,4 62.9 [62.9% (28 17 (1 7.6 [7.6% 0.2 [0.2% 026 0.26 26 38.42 384 4 (38.42 3.52 (3.52 <0.00 000 00 23 2, ≥ 1,4 14 (1, 62. [62.9 (2 7. [7.6 0. [0.2 38.4 (38.4 3.5 (3.5 <0.0 1, [62. [7. [0. 38. (38. 3. (3. <0. [62 [7 [0 (38 (3 <0 [6 [
12.
Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil Brasil
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Boeger, Walter A.
; Valim, Michel P.
; Zaher, Hussam
; Rafael, José A.
; Forzza, Rafaela C.
; Percequillo, Alexandre R.
; Serejo, Cristiana S.
; Garraffoni, André R.S.
; Santos, Adalberto J.
; Slipinski, Adam
; Linzmeier, Adelita M.
; Calor, Adolfo R.
; Garda, Adrian A.
; Kury, Adriano B.
; Fernandes, Agatha C.S.
; Agudo-Padrón, Aisur I.
; Akama, Alberto
; Silva Neto, Alberto M. da
; Burbano, Alejandro L.
; Menezes, Aleksandra
; Pereira-Colavite, Alessandre
; Anichtchenko, Alexander
; Lees, Alexander C.
; Bezerra, Alexandra M.R.
; Domahovski, Alexandre C.
; Pimenta, Alexandre D.
; Aleixo, Alexandre L.P.
; Marceniuk, Alexandre P.
; Paula, Alexandre S. de
; Somavilla, Alexandre
; Specht, Alexandre
; Camargo, Alexssandro
; Newton, Alfred F.
; Silva, Aline A.S. da
; Santos, Aline B. dos
; Tassi, Aline D.
; Aragão, Allan C.
; Santos, Allan P.M.
; Migotto, Alvaro E.
; Mendes, Amanda C.
; Cunha, Amanda
; Chagas Júnior, Amazonas
; Sousa, Ana A.T. de
; Pavan, Ana C.
; Almeida, Ana C.S.
; Peronti, Ana L.B.G.
; Henriques-Oliveira, Ana L.
; Prudente, Ana L.
; Tourinho, Ana L.
; Pes, Ana M.O.
; Carmignotto, Ana P.
; Wengrat, Ana P.G. da Silva
; Dornellas, Ana P.S.
; Molin, Anamaria Dal
; Puker, Anderson
; Morandini, André C.
; Ferreira, André da S.
; Martins, André L.
; Esteves, André M.
; Fernandes, André S.
; Roza, André S.
; Köhler, Andreas
; Paladini, Andressa
; Andrade, Andrey J. de
; Pinto, Ângelo P.
; Salles, Anna C. de A.
; Gondim, Anne I.
; Amaral, Antonia C.Z.
; Rondón, Antonio A.A.
; Brescovit, Antonio
; Lofego, Antônio C.
; Marques, Antonio C.
; Macedo, Antonio
; Andriolo, Artur
; Henriques, Augusto L.
; Ferreira Júnior, Augusto L.
; Lima, Aurino F. de
; Barros, Ávyla R. de A.
; Brito, Ayrton do R.
; Romera, Bárbara L.V.
; Vasconcelos, Beatriz M.C. de
; Frable, Benjamin W.
; Santos, Bernardo F.
; Ferraz, Bernardo R.
; Rosa, Brunno B.
; Sampaio, Brunno H.L.
; Bellini, Bruno C.
; Clarkson, Bruno
; Oliveira, Bruno G. de
; Corrêa, Caio C.D.
; Martins, Caleb C.
; Castro-Guedes, Camila F. de
; Souto, Camilla
; Bicho, Carla de L.
; Cunha, Carlo M.
; Barboza, Carlos A. de M.
; Lucena, Carlos A.S. de
; Barreto, Carlos
; Santana, Carlos D.C.M. de
; Agne, Carlos E.Q.
; Mielke, Carlos G.C.
; Caetano, Carlos H.S.
; Flechtmann, Carlos H.W.
; Lamas, Carlos J.E.
; Rocha, Carlos
; Mascarenhas, Carolina S.
; Margaría, Cecilia B.
; Waichert, Cecilia
; Digiani, Celina
; Haddad, Célio F.B.
; Azevedo, Celso O.
; Benetti, Cesar J.
; Santos, Charles M.D. dos
; Bartlett, Charles R.
; Bonvicino, Cibele
; Ribeiro-Costa, Cibele S.
; Santos, Cinthya S.G.
; Justino, Cíntia E.L.
; Canedo, Clarissa
; Bonecker, Claudia C.
; Santos, Cláudia P.
; Carvalho, Claudio J.B. de
; Gonçalves, Clayton C.
; Galvão, Cleber
; Costa, Cleide
; Oliveira, Cléo D.C. de
; Schwertner, Cristiano F.
; Andrade, Cristiano L.
; Pereira, Cristiano M.
; Sampaio, Cristiano
; Dias, Cristina de O.
; Lucena, Daercio A. de A.
; Manfio, Daiara
; Amorim, Dalton de S.
; Queiroz, Dalva L. de
; Queiroz, Dalva L. de
; Colpani, Daniara
; Abbate, Daniel
; Aquino, Daniel A.
; Burckhardt, Daniel
; Cavallari, Daniel C.
; Prado, Daniel de C. Schelesky
; Praciano, Daniel L.
; Basílio, Daniel S.
; Bená, Daniela de C.
; Toledo, Daniela G.P. de
; Takiya, Daniela M.
; Fernandes, Daniell R.R.
; Ament, Danilo C.
; Cordeiro, Danilo P.
; Silva, Darliane E.
; Pollock, Darren A.
; Muniz, David B.
; Gibson, David I.
; Nogueira, David S.
; Marques, Dayse W.A.
; Lucatelli, Débora
; Garcia, Deivys M.A.
; Baêta, Délio
; Ferreira, Denise N.M.
; Rueda-Ramírez, Diana
; Fachin, Diego A.
; Souza, Diego de S.
; Rodrigues, Diego F.
; Pádua, Diego G. de
; Barbosa, Diego N.
; Dolibaina, Diego R.
; Amaral, Diogo C.
; Chandler, Donald S.
; Maccagnan, Douglas H.B.
; Caron, Edilson
; Carvalho, Edrielly
; Adriano, Edson A.
; Abreu Júnior, Edson F. de
; Pereira, Edson H.L.
; Viegas, Eduarda F.G.
; Carneiro, Eduardo
; Colley, Eduardo
; Eizirik, Eduardo
; Santos, Eduardo F. dos
; Shimbori, Eduardo M.
; Suárez-Morales, Eduardo
; Arruda, Eliane P. de
; Chiquito, Elisandra A.
; Lima, Élison F.B.
; Castro, Elizeu B. de
; Orlandin, Elton
; Nascimento, Elynton A. do
; Razzolini, Emanuel
; Gama, Emanuel R.R.
; Araujo, Enilma M. de
; Nishiyama, Eric Y.
; Spiessberger, Erich L.
; Santos, Érika C.L. dos
; Contreras, Eugenia F.
; Galati, Eunice A.B.
; Oliveira Junior, Evaldo C. de
; Gallardo, Fabiana
; Hernandes, Fabio A.
; Lansac-Tôha, Fábio A.
; Pitombo, Fabio B.
; Dario, Fabio Di
; Santos, Fábio L. dos
; Mauro, Fabio
; Nascimento, Fabio O. do
; Olmos, Fabio
; Amaral, Fabio R.
; Schunck, Fabio
; Godoi, Fábio S. P. de
; Machado, Fabrizio M.
; Barbo, Fausto E.
; Agrain, Federico A.
; Ribeiro, Felipe B.
; Moreira, Felipe F.F.
; Barbosa, Felipe F.
; Silva, Fenanda S.
; Cavalcanti, Fernanda F.
; Straube, Fernando C.
; Carbayo, Fernando
; Carvalho Filho, Fernando
; Zanella, Fernando C.V.
; Jacinavicius, Fernando de C.
; Farache, Fernando H.A.
; Leivas, Fernando
; Dias, Fernando M.S.
; Mantellato, Fernando
; Vaz-de-Mello, Fernando Z.
; Gudin, Filipe M.
; Albuquerque, Flávio
; Molina, Flavio B.
; Passos, Flávio D.
; Shockley, Floyd W.
; Pinheiro, Francielly F.
; Mello, Francisco de A.G. de
; Nascimento, Francisco E. de L.
; Franco, Francisco L.
; Oliveira, Francisco L. de
; Melo, Francisco T. de V.
; Quijano, Freddy R.B.
; Salles, Frederico F.
; Biffi, Gabriel
; Queiroz, Gabriel C.
; Bizarro, Gabriel L.
; Hrycyna, Gabriela
; Leviski, Gabriela
; Powell, Gareth S.
; Santos, Geane B. dos
; Morse, Geoffrey E.
; Brown, George
; Mattox, George M.T.
; Zimbrão, Geraldo
; Carvalho, Gervásio S.
; Miranda, Gil F.G.
; Moraes, Gilberto J. de
; Lourido, Gilcélia M.
; Neves, Gilmar P.
; Moreira, Gilson R.P.
; Montingelli, Giovanna G.
; Maurício, Giovanni N.
; Marconato, Gláucia
; Lopez, Guilherme E.L.
; Silva, Guilherme L. da
; Muricy, Guilherme
; Brito, Guilherme R.R.
; Garbino, Guilherme S.T.
; Flores, Gustavo E.
; Graciolli, Gustavo
; Libardi, Gustavo S.
; Proctor, Heather C.
; Gil-Santana, Helcio R.
; Varella, Henrique R.
; Escalona, Hermes E.
; Schmitz, Hermes J.
; Rodrigues, Higor D.D.
; Galvão Filho, Hilton de C.
; Quintino, Hingrid Y.S.
; Pinto, Hudson A.
; Rainho, Hugo L.
; Miyahira, Igor C.
; Gonçalves, Igor de S.
; Martins, Inês X.
; Cardoso, Irene A.
; Oliveira, Ismael B. de
; Franz, Ismael
; Fernandes, Itanna O.
; Golfetti, Ivan F.
; S. Campos-Filho, Ivanklin
; Oliveira, Ivo de S.
; Delabie, Jacques H.C.
; Oliveira, Jader de
; Prando, Jadila S.
; Patton, James L.
; Bitencourt, Jamille de A.
; Silva, Janaina M.
; Santos, Jandir C.
; Arruda, Janine O.
; Valderrama, Jefferson S.
; Dalapicolla, Jeronymo
; Oliveira, Jéssica P.
; Hájek, Jiri
; Morselli, João P.
; Narita, João P.
; Martin, João P.I.
; Grazia, Jocélia
; McHugh, Joe
; Cherem, Jorge J.
; Farias Júnior, José A.S.
; Fernandes, Jose A.M.
; Pacheco, José F.
; Birindelli, José L.O.
; Rezende, José M.
; Avendaño, Jose M.
; Duarte, José M. Barbanti
; Ribeiro, José R. Inácio
; Mermudes, José R.M.
; Pujol-Luz, José R.
; Santos, Josenilson R. dos
; Câmara, Josenir T.
; Teixeira, Joyce A.
; Prado, Joyce R. do
; Botero, Juan P.
; Almeida, Julia C.
; Kohler, Julia
; Gonçalves, Julia P.
; Beneti, Julia S.
; Donahue, Julian P.
; Alvim, Juliana
; Almeida, Juliana C.
; Segadilha, Juliana L.
; Wingert, Juliana M.
; Barbosa, Julianna F.
; Ferrer, Juliano
; Santos, Juliano F. dos
; Kuabara, Kamila M.D.
; Nascimento, Karine B.
; Schoeninger, Karine
; Campião, Karla M.
; Soares, Karla
; Zilch, Kássia
; Barão, Kim R.
; Teixeira, Larissa
; Sousa, Laura D. do N.M. de
; Dumas, Leandro L.
; Vieira, Leandro M.
; Azevedo, Leonardo H.G.
; Carvalho, Leonardo S.
; Souza, Leonardo S. de
; Rocha, Leonardo S.G.
; Bernardi, Leopoldo F.O.
; Vieira, Letícia M.
; Johann, Liana
; Salvatierra, Lidianne
; Oliveira, Livia de M.
; Loureiro, Lourdes M.A. El-moor
; Barreto, Luana B.
; Barros, Luana M.
; Lecci, Lucas
; Camargos, Lucas M. de
; Lima, Lucas R.C.
; Almeida, Lucia M.
; Martins, Luciana R.
; Marinoni, Luciane
; Moura, Luciano de A.
; Lima, Luciano
; Naka, Luciano N.
; Miranda, Lucília S.
; Salik, Lucy M.
; Bezerra, Luis E.A.
; Silveira, Luis F.
; Campos, Luiz A.
; Castro, Luiz A.S. de
; Pinho, Luiz C.
; Silveira, Luiz F.L.
; Iniesta, Luiz F.M.
; Tencatt, Luiz F.C.
; Simone, Luiz R.L.
; Malabarba, Luiz R.
; Cruz, Luiza S. da
; Sekerka, Lukas
; Barros, Lurdiana D.
; Santos, Luziany Q.
; Skoracki, Maciej
; Correia, Maira A.
; Uchoa, Manoel A.
; Andrade, Manuella F.G.
; Hermes, Marcel G.
; Miranda, Marcel S.
; Araújo, Marcel S. de
; Monné, Marcela L.
; Labruna, Marcelo B.
; Santis, Marcelo D. de
; Duarte, Marcelo
; Knoff, Marcelo
; Nogueira, Marcelo
; Britto, Marcelo R. de
; Melo, Marcelo R.S. de
; Carvalho, Marcelo R. de
; Tavares, Marcelo T.
; Kitahara, Marcelo V.
; Justo, Marcia C.N.
; Botelho, Marcia J.C.
; Couri, Márcia S.
; Borges-Martins, Márcio
; Felix, Márcio
; Oliveira, Marcio L. de
; Bologna, Marco A.
; Gottschalk, Marco S.
; Tavares, Marcos D.S.
; Lhano, Marcos G.
; Bevilaqua, Marcus
; Santos, Marcus T.T.
; Domingues, Marcus V.
; Sallum, Maria A.M.
; Digiani, María C.
; Santarém, Maria C.A.
; Nascimento, Maria C. do
; Becerril, María de los A.M.
; Santos, Maria E.A. dos
; Passos, Maria I. da S. dos
; Felippe-Bauer, Maria L.
; Cherman, Mariana A.
; Terossi, Mariana
; Bartz, Marie L.C.
; Barbosa, Marina F. de C.
; Loeb, Marina V.
; Cohn-Haft, Mario
; Cupello, Mario
; Martins, Marlúcia B.
; Christofersen, Martin L.
; Bento, Matheus
; Rocha, Matheus dos S.
; Martins, Maurício L.
; Segura, Melissa O.
; Cardenas, Melissa Q.
; Duarte, Mércia E.
; Ivie, Michael A.
; Mincarone, Michael M.
; Borges, Michela
; Monné, Miguel A.
; Casagrande, Mirna M.
; Fernandez, Monica A.
; Piovesan, Mônica
; Menezes, Naércio A.
; Benaim, Natalia P.
; Reategui, Natália S.
; Pedro, Natan C.
; Pecly, Nathalia H.
; Ferreira Júnior, Nelson
; Silva Júnior, Nelson J. da
; Perioto, Nelson W.
; Hamada, Neusa
; Degallier, Nicolas
; Chao, Ning L.
; Ferla, Noeli J.
; Mielke, Olaf H.H.
; Evangelista, Olivia
; Shibatta, Oscar A.
; Oliveira, Otto M.P.
; Albornoz, Pablo C.L.
; Dellapé, Pablo M.
; Gonçalves, Pablo R.
; Shimabukuro, Paloma H.F.
; Grossi, Paschoal
; Rodrigues, Patrícia E. da S.
; Lima, Patricia O.V.
; Velazco, Paul
; Santos, Paula B. dos
; Araújo, Paula B.
; Silva, Paula K.R.
; Riccardi, Paula R.
; Garcia, Paulo C. de A.
; Passos, Paulo G.H.
; Corgosinho, Paulo H.C.
; Lucinda, Paulo
; Costa, Paulo M.S.
; Alves, Paulo P.
; Roth, Paulo R. de O.
; Coelho, Paulo R.S.
; Duarte, Paulo R.M.
; Carvalho, Pedro F. de
; Gnaspini, Pedro
; Souza-Dias, Pedro G.B.
; Linardi, Pedro M.
; Bartholomay, Pedro R.
; Demite, Peterson R.
; Bulirsch, Petr
; Boll, Piter K.
; Pereira, Rachel M.M.
; Silva, Rafael A.P.F.
; Moura, Rafael B. de
; Boldrini, Rafael
; Silva, Rafaela A. da
; Falaschi, Rafaela L.
; Cordeiro, Ralf T.S.
; Mello, Ramon J.C.L.
; Singer, Randal A.
; Querino, Ranyse B.
; Heleodoro, Raphael A.
; Castilho, Raphael de C.
; Constantino, Reginaldo
; Guedes, Reinaldo C.
; Carrenho, Renan
; Gomes, Renata S.
; Gregorin, Renato
; Machado, Renato J.P.
; Bérnils, Renato S.
; Capellari, Renato S.
; Silva, Ricardo B.
; Kawada, Ricardo
; Dias, Ricardo M.
; Siewert, Ricardo
; Brugnera, Ricaro
; Leschen, Richard A.B.
; Constantin, Robert
; Robbins, Robert
; Pinto, Roberta R.
; Reis, Roberto E. dos
; Ramos, Robson T. da C.
; Cavichioli, Rodney R.
; Barros, Rodolfo C. de
; Caires, Rodrigo A.
; Salvador, Rodrigo B.
; Marques, Rodrigo C.
; Araújo, Rodrigo C.
; Araujo, Rodrigo de O.
; Dios, Rodrigo de V.P.
; Johnsson, Rodrigo
; Feitosa, Rodrigo M.
; Hutchings, Roger W.
; Lara, Rogéria I.R.
; Rossi, Rogério V.
; Gerstmeier, Roland
; Ochoa, Ronald
; Hutchings, Rosa S.G.
; Ale-Rocha, Rosaly
; Rocha, Rosana M. da
; Tidon, Rosana
; Brito, Rosangela
; Pellens, Roseli
; Santos, Sabrina R. dos
; Santos, Sandra D. dos
; Paiva, Sandra V.
; Santos, Sandro
; Oliveira, Sarah S. de
; Costa, Sávio C.
; Gardner, Scott L.
; Leal, Sebastián A. Muñoz
; Aloquio, Sergio
; Bonecker, Sergio L.C.
; Bueno, Sergio L. de S.
; Almeida, Sérgio M. de
; Stampar, Sérgio N.
; Andena, Sérgio R.
; Posso, Sergio R.
; Lima, Sheila P.
; Gadelha, Sian de S.
; Thiengo, Silvana C.
; Cohen, Simone C.
; Brandão, Simone N.
; Rosa, Simone P.
; Ribeiro, Síria L.B.
; Letana, Sócrates D.
; Santos, Sonia B. dos
; Andrade, Sonia C.S.
; Dávila, Stephane
; Vaz, Stéphanie
; Peck, Stewart B.
; Christo, Susete W.
; Cunha, Suzan B.Z.
; Gomes, Suzete R.
; Duarte, Tácio
; Madeira-Ott, Taís
; Marques, Taísa
; Roell, Talita
; Lima, Tarcilla C. de
; Sepulveda, Tatiana A.
; Maria, Tatiana F.
; Ruschel, Tatiana P.
; Rodrigues, Thaiana
; Marinho, Thais A.
; Almeida, Thaís M. de
; Miranda, Thaís P.
; Freitas, Thales R.O.
; Pereira, Thalles P.L.
; Zacca, Thamara
; Pacheco, Thaynara L.
; Martins, Thiago F.
; Alvarenga, Thiago M.
; Carvalho, Thiago R. de
; Polizei, Thiago T.S.
; McElrath, Thomas C.
; Henry, Thomas
; Pikart, Tiago G.
; Porto, Tiago J.
; Krolow, Tiago K.
; Carvalho, Tiago P.
; Lotufo, Tito M. da C.
; Caramaschi, Ulisses
; Pinheiro, Ulisses dos S.
; Pardiñas, Ulyses F.J.
; Maia, Valéria C.
; Tavares, Valeria
; Costa, Valmir A.
; Amaral, Vanessa S. do
; Silva, Vera C.
; Wolff, Vera R. dos S.
; Slobodian, Verônica
; Silva, Vinícius B. da
; Espíndola, Vinicius C.
; Costa-Silva, Vinicius da
; Bertaco, Vinicius de A.
; Padula, Vinícius
; Ferreira, Vinicius S.
; Silva, Vitor C.P. da
; Piacentini, Vítor de Q.
; Sandoval-Gómez, Vivian E.
; Trevine, Vivian
; Sousa, Viviane R.
; Sant’Anna, Vivianne B. de
; Mathis, Wayne N.
; Souza, Wesley de O.
; Colombo, Wesley D.
; Tomaszewska, Wioletta
; Wosiacki, Wolmar B.
; Ovando, Ximena M.C.
; Leite, Yuri L.R.
.
ABSTRACT The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others. publications problem uptodate up date classifications context exception (CTFB http//fauna.jbrj.gov.br/, httpfaunajbrjgovbr http //fauna.jbrj.gov.br/ , jbrj gov br (http://fauna.jbrj.gov.br/) 2015 Brazil 80 specialists 1 2024 133691 133 691 133,69 125138 125 138 125,13 82.3%, 823 82 3 (82.3% 102000 102 000 102,00 7.69%, 769 7 69 (7.69% 11000 11 11,00 . 3,567 3567 567 (3,56 2,292 2292 2 292 (2,29 1,833 1833 833 (1,83 1,447 1447 447 (1,44 1000 1,00 831 (83 628 (62 606 (60 520 (52 50 users science health biology law anthropology education others http//fauna.jbrj.gov.br/ faunajbrjgovbr //fauna.jbrj.gov.br (http://fauna.jbrj.gov.br/ 201 8 202 13369 13 133,6 12513 12 125,1 82.3% (82.3 10200 10 00 102,0 7.69% 76 6 (7.69 1100 11,0 3,56 356 56 (3,5 2,29 229 29 (2,2 1,83 183 83 (1,8 1,44 144 44 (1,4 100 1,0 (8 62 (6 60 52 (5 5 http//fauna.jbrj.gov.br (http://fauna.jbrj.gov.br 20 1336 133, 1251 125, 82.3 (82. 1020 0 102, 7.69 (7.6 110 11, 3,5 35 (3, 2,2 22 (2, 1,8 18 (1, 1,4 14 4 ( 82. (82 7.6 (7. 3, (3 2, (2 (1 7. (7
13.
Emerging challenges in bacterial resistance: prospects for the strategic use of bacteriophages resistance
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SILVA, ELOIA EMANUELLY D.
; SILVA, DEISE MARIA R.R.
; JESUS, PAMELA C. DE
; SOUZA, JESSIANE B. DE
; BARRETO, MARINA S.
; GUIMARÃES, ADRIANA G.
; MOURA, PEDRO HENRIQUE M.
; SANTOS, RONALDY S.
; SANTANA, LUCAS A.M.
; BORGES, LYSANDRO P.
.
Anais da Academia Brasileira de Ciências
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14.
Economic indicators for cowpea cultivation under different irrigation depths
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Carvalho, Erika de O. T. de
; Costa, Deborah L. P.
; Luz, Denilson B. da
; Rua, Matheus L.
; Velame, Maria de L. A.
; Monteiro, Adrielle C.
; Vieira, Igor C. de O.
; Pinto, João V. de N.
; Fernandes, Gabriel S. T.
; Nunes, Hildo G. G. C.
; Souza, Paulo J. de O. P. de
; Santos, Marcos A. S. dos
.
Revista Brasileira de Engenharia Agrícola e Ambiental
- Journal Metrics
RESUMO O feijão-caupi apresenta grande importância socioeconômica nas regiões Norte e Nordeste do Brasil, sendo que a busca por alternativas que ofereçam aumento de produtividade com retorno financeiro tem se tornado um importante desafio. Assim, o objetivo deste trabalho foi estimar e avaliar os indicadores econômicos da produção de feijão-caupi nos anos de 2015 e 2016 quando da aplicação de irrigação por gotejamento em diferentes lâminas. Os tratamentos de irrigação foram baseados na evapotranspiração da cultura (ETc). O experimento foi instalado em blocos ao acaso com quatro tratamentos (0, 25, 50 e 100% da ETc) e seis repetições. Para análise econômica, os resultados foram extrapolados para uma área de um hectare. A produtividade em 2015 foi inferior à de 2016; porém, em todos os tratamentos, a produtividade foi sempre maior quando as plantas foram cultivadas sob irrigação adequada. Em ambos os anos, os custos operacionais totais foram maiores sob irrigação do que sob condições de sequeiro. O tratamento 100% ETc resultou em maior número de sacas de feijão-caupi (60 kg) produzidas e receita bruta superior ao tratamento de sequeiro em 17 sacas ha-1, equivalente a 1.020 kg ha-1 (receita bruta US$ 711,48) e 16 sacas ha-1, equivalente a 960 kg ha-1 (receita bruta US$ 867,12), em 2015 e 2016, respectivamente. A deficiência hídrica limitou a produtividade do feijão-caupi nos dois anos, mas inviabilizou economicamente o cultivo apenas em 2015. feijãocaupi feijão caupi Brasil desafio Assim 201 lâminas ETc. . (ETc) 0, 0 (0 25 5 100 repetições econômica hectare porém adequada 60 (6 1 ha1, ha1 ha 1, 1020 020 1.02 ha- US 711,48 71148 711 48 96 867,12, 86712 867,12 , 867 12 867,12) respectivamente 20 (ETc ( 2 10 6 102 02 1.0 711,4 7114 71 4 9 8671 867,1 86 1. 711, 7 867, 8
ABSTRACT Cowpeas are of high socioeconomic importance in the North and Northeast regions of Brazil, whereby the search for alternatives that offer increased productivity with financial returns has become an important challenge. Thus, the objective of this study was to estimate and evaluate the economic indicators of cowpea production in 2015 and 2016 when applying drip irrigation to different depths. Irrigation treatments were based on crop evapotranspiration (ETc). The experiment was laid in a randomized complete blocks design with four treatments (0, 25, 50, and 100% ETc) and six replications. For economic analysis, the results were extrapolated to an area of one hectare. Productivity in 2015 was lower than that in 2016; however, in all treatments, it was always higher when plants were grown under adequate water supply. In both years, the total operating costs were higher under irrigation than under rainfed conditions. The 100% ETc treatment resulted in a greater number of cowpea bags (60 kg) produced and a higher gross revenue than the rainfed treatment by 17 bags ha-1, equivalent to 1,020 kg ha-1 (gross revenue US$ 711.48) and 16 bags ha-1, equivalent to 960 kg ha-1 (gross revenue US$ 867.12), in 2015 and 2016, respectively. Water deficit limited cowpea yield in both years but made cultivation economically unfeasible only in 2015. Brazil challenge Thus 201 depths ETc. . (ETc) 0, 0 (0 25 50 100 replications analysis hectare however supply conditions 60 (6 1 ha1, ha1 ha 1, 1020 020 1,02 ha- US 711.48 71148 711 48 96 867.12, 86712 867.12 , 867 12 867.12) respectively 20 (ETc ( 2 5 10 6 102 02 1,0 711.4 7114 71 4 9 8671 867.1 86 711. 7 867. 8
15.
COVID-19 Infection Changes the Functions and Morphology of Erythrocytes: A Multidisciplinary Study COVID19 COVID 19 COVID-1 Erythrocytes COVID1 1 COVID-
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Sales, Marcos V. S.
; Tanabe, Eloiza L. L.
; Maciel, Thamilla M. S.
; Tavares, Maria C.
; Leal, Juliana G. C.
; Pinto, Larissa S.
; Pires, Keyla S. N.
; Coelho, Jorge A. P. M.
; Silva, Elaine C. O.
; Souza, Samuel T.
; Fonseca, Eduardo J. S.
; Fragoso, Thiago S.
; Aquino, Thiago M.
; Borbely, Alexandre U.
; Rocha, Ueslen
; Santos, Josué C. C.
; Leite, Ana Catarina R.
.
Journal of the Brazilian Chemical Society
- Journal Metrics
Hematological problems are associated with Coronavirus disease 2019 (COVID-19). Respiratory impairment is the higher point studied, although without experimental studies related to the oxygen transport performed by erythrocytes. Therefore, we decided to investigate if erythrocytes from COVID-19 patients have their functionality changed. The case-control study included hospitalized patients with a positive real-time polymerase chain reaction (RT-PCR) result admitted to University Hospital. Volunteers (negative RT-PCR results) were recruited as a control group. Thus, we assessed different erythrocytes parameters, oxidative stress markers, and biophysical studies using whole blood and isolated hemoglobin. We found a decrease of 51% in oxygen uptake and reduced antioxidant enzyme activity in COVID-19 patients compared to controls. Raman spectrometry showed structural changes in the hemoglobin and lipids of the erythrocytes from COVID-19 patients; thus, these results were consolidated with an increase in Young’s modulus in erythrocytes followed by morphology changes. Besides, isolated hemoglobin from COVID-19 patients has a distinct interaction profile using a ligand model compared to the control. COVID-19 leads to structural, functional, and morphological damage to human erythrocytes. Our data showed structural and molecular changes and induction of oxidative stress in erythrocytes by COVID-19, a new perspective on the contribution of erythrocytes to a respiratory commitment in COVID-19. 201 COVID19. COVID19 COVID 19 . (COVID-19) studied Therefore COVID-1 changed casecontrol case realtime real time RTPCR RT PCR (RT-PCR Hospital negative group Thus parameters markers 51 controls thus Youngs Young s Besides functional COVID19, 19, 19. 20 COVID1 1 (COVID-19 COVID- 5 2 (COVID-1 (COVID- (COVID
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