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Black wattle (Acacia mearnsii) condensed tannin extract as feed additive in diets of weaned piglets Acacia mearnsii
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Schneider, Luciane Inês

; Borba, Anderson

; Medeiros, Janaina Martins de

; Klein, Daniela Regina

; Poletti, Bruna

; Rossi, Carlos Augusto Rigon

; Kessler, Alexandre de Mello

; Oliveira, Vladimir de

Ciência Rural

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2024, Volume 54 N. 4 elocation e20220515

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO: O objetivo do estudo foi avaliar o efeito de extrato de tanino condensado de acácia-negra (Acacia mearnsii) no desempenho, consistência fecal e concentração sérica de haptoglobina em leitões na fase de creche. Foram utilizados 88 leitões desmamados aos 28±3 dias, com peso vivo médio inicial 8,02 ± 1,21 kg, alojados em duplas de mesmo sexo, e distribuídos em quatro tratamentos em um delineamento de blocos inteiramente ao acaso, em esquema fatorial 2 x 2. Os tratamentos experimentais foram: dieta simples (SD); dieta simples + tanino (SD+T); dieta complexa (CD) e dieta complexa + tanino (CD+T). As dietas simples foram formuladas com menores concentrações de derivados de leite, inclusão de cevada e sem adição de óxido de zinco, palatabilizante e levedura. As dietas com inclusão de tanino foram suplementadas com 1850 mg kg-1 de extrato concentrado de tanino de acácia negra. O programa alimentar foi constituído de três dietas: Pré-inicial I (0 a 7 dias), Pré-inicial II (8 a 21 dias) e Inicial (22 a 28 dias). Ração e água ficaram disponíveis ad libitum. O peso e o consumo de ração dos leitões foram mensurados semanalmente, para calcular a média diária de consumo, o ganho de peso diário e a conversão alimentar. O índice de consistência fecal foi medido diariamente para calcular a porcentagem de ocorrência de diarreia. Amostras de sangue para concentração sérica de haptoglobina foram coletadas aos sete e 14 dias após o desmame. A adição de tanino condensado não teve efeito (P > 0,05) no desempenho de leitões desmamados. O tipo de dieta também não afetou o desempenho dos leitões (P > 0,05). A inclusão do tanino condensado de acácia-negra (Acacia mearnsii) não afetou desempenho, reduziu a incidência de diarreia na primeira semana após o desmame, e diminuiu a resposta inflamatória da haptoglobina. RESUMO acácianegra negra Acacia mearnsii creche 8 283 3 28± 802 02 8,0 121 1 1,2 kg sexo acaso SD (SD) SD+T SDT T (SD+T) CD (CD CD+T. CDT CD+T . (CD+T) leite zinco levedura 185 kg1 kg- Préinicial Pré 0 ( , 22 (2 dias. libitum semanalmente desmame P 0,05 005 05 0,05. 80 8, 12 1, (SD (SD+T (CD+T 18 0,0 00 0,

ABSTRACT: This study evaluated the effect of black wattle (Acacia mearnsii) condensed tannin extract in simple and complex diets for weaned piglets on performance, faecal consistency and serum haptoglobin concentrations. Eighty-eight female and castrated male piglets were used, weaned at 28 ± 3 days old, with an initial body weight of 8.02 ± 1.21 kg, housed in same-sex pairs and distributed in four treatments in a 2 x 2 factorial experiment in a randomised complete block design. The experimental treatments were simple diet (SD), simple diet + tannin (SD+T), complex diet (CD) and complex diet + tannin (CD+T). The simple diets contained lower concentrations of dairy ingredients, inclusion of barley and no addition of zinc oxide, palatant, acidifier and yeast. The diets with tannin were supplemented with 1,850 mg kg-1 of black wattle condensed tannin extract. The feed programme consisted of three diets: Pre-starter I (0-7 days), Pre-starter II (8-21 days) and Starter (22-28 days). Feed and water were available ad libitum. Body weight and feed intake were measured weekly to calculate the average daily feed intake, daily weight gain and feed conversion ratio. The faecal consistency score was measured daily to calculate the diarrhoea occurrence percentage. Blood samples for serum haptoglobin concentration were collected at 7 and 14 days after weaning. The addition of condensed tannin had no effect (P > 0.05) on evaluated performance variables for weaned piglets. The diet type also did not affect the piglets’ performance (P > 0.05). The inclusion of black wattle (Acacia mearnsii) condensed tannin does not affect piglet performance, reduces the incidence of diarrhoea in the first week after weaning and decreases the haptoglobin inflammatory response. ABSTRACT Acacia mearnsii Eightyeight Eighty eight used old 802 8 02 8.0 121 1 21 1.2 kg samesex same sex design SD, SD , (SD) SD+T, SDT SD+T T (SD+T) CD (CD CD+T. CDT CD+T . (CD+T) ingredients oxide palatant yeast 1850 850 1,85 kg1 kg- Prestarter Pre starter 07 0 (0- days, 821 (8-2 2228 22 (22-2 days. libitum ratio percentage P 0.05 005 05 0.05. response 80 8. 12 1. (SD (SD+T (CD+T 185 85 1,8 (0 82 (8- 222 (22- 0.0 00 18 1, ( (8 (22 0. (2

https://doi.org/10.1590/0103-8478cr20220515

Geographical demarcation of the manufacturing territory of the new varieties of traditional artisanal Canastra cheese
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Paciulli, Sonia de Oliveira Duque

; Teran-Silva, Mariana

; Silva, Vladimir Antônio

; Nascimento, Ariane Flávia do

; Terán-Ortiz, Gaby Patricia

; Nogueira, Thayane Sabino

Brazilian Journal of Food Technology

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2024, Volume 27 elocation e2023089

Abstract: En | Text: En | PDF: En

Abstract In the microregion of the Canastra/MG/Brazil, with the growth and recognition of artisanal cheeses, producers have gradually inserted in the market cheeses that differ from the traditional ones. This study aimed to map, identify, and characterize the production sites of the varieties of artisanal Minas cheeses of the Canastra microregion. Data were collected from Canastra cheese producers who were producing artisanal Canastra cheeses with modifications to the original recipe, which we characterize as new varieties of artisanal Canastra cheese. Geographic coordinates and primary property data were collected. Questionnaires were applied to cheese producers through semi-structured interviews and milk samples analysed. The new varieties of cheese were described and photographed. Regarding the diversity of cheeses produced, we found that moldy cheeses were produced in Medeiros (31.25%), São Roque (43.75%), Bambuí (6.25%), Delfinópolis (6.25%) and Tapiraí (12.5%). Medeiros and São Roque also produced the cheeses “Merendeirinho” and “Canastrão”, which differ from the traditional in size. In Medeiros and São Roque, we also found seasoned Merendeirinho cheese, other seasoned cheeses, and cheeses cured in wine and coffee. And only Medeiros produced a cheese cured in beer. We found that in São Roque, Delfinópolis, and Tapiraí, the production of these cheeses is continuous. In the geographical demarcation of artisanal Canastra cheese manufacturing, the cities of São Roque and Medeiros stand out, due to the diversity of varieties of traditional cheese and the number of producers. CanastraMGBrazil MG Brazil Canastra/MG/Brazil ones map identify recipe semistructured semi structured analysed photographed 31.25%, 3125 31.25% , 31 25 (31.25%) 43.75%, 4375 43.75% 43 75 (43.75%) 6.25%, 625 6.25% 6 (6.25% 12.5%. 125 12.5% . 12 5 (12.5%) “Merendeirinho Canastrão, Canastrão “Canastrão” size coffee beer continuous manufacturing out 312 31.25 3 2 (31.25% 437 43.75 4 7 (43.75% 62 6.25 (6.25 12.5 1 (12.5% “Canastrão 31.2 (31.25 43.7 (43.75 6.2 (6.2 12. (12.5 31. (31.2 43. (43.7 6. (6. (12. (31. (43. (6 (12 (31 (43 ( (1 (3 (4

https://doi.org/10.1590/1981-6723.08923

Modelling the impact of sow replacement rate on farm performance
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Muniz, Henrique da Costa Mendes

; Ceron, Marcos Speroni

; Fraga, Bruno Neutzling

; Pacheco, Paulo Santana

; Gasa-Gasó, Josep

; Oliveira, Vladimir de

Revista Brasileira de Zootecnia

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2024, Volume 53 elocation e20230037

Abstract: En | Text: En | PDF: En

ABSTRACT This study aimed to develop and assess a deterministic mathematical model for predicting the impacts of varying sow replacement rates on the performance of farms producing weaned piglets. Initially, the influence of replacement rate on herd structure was examined using two equations, which accounted for the percentage of sows replaced (55, 45, and 35%), retention rates between parities (13, 9, and 5%), and number of last parities in the herd (6, 7, and 8). The model then estimated sow development throughout the reproductive cycle, starting with an initial weight of 140 kg at first mating and adjusting for weight gains during gestation and losses during lactation, influenced by the varying number of live-born piglets across parities. Energy requirements were calculated using the factorial method, which included maintenance, protein and fat gains, and milk production. The generated data formed various scenarios to derive productive values. These scenarios were analyzed using analysis of variance with the general linear model procedure, treating each scenario as a separate treatment. Early parities (up to P3) contributed 42% in SC-35, 51% in SC-45, and 60% in SC-55. Significant differences were noted in variables such as average parity, birth weight, feed intake during gestation, and average piglet weight gain. The developed model, incorporating replacement gilt modules, gestation, and lactation, can effectively predict herd structure by parity and assess the impact of annual sow replacement rates on the productivity of farms rearing weaned piglets. Initially equations 55, 55 (55 45 35%, 35 35% , 35%) 13, 13 (13 9 5%, 5 5% 5%) 6, 6 (6 7 8. 8 . 8) cycle 14 lactation liveborn live born method maintenance production values procedure treatment up P3 P 42 SC35, SC35 SC 35, SC-35 51 SC45, SC45 SC-45 60 SC55. SC55 55. SC-55 gain modules (5 4 3 1 (1 ( SC3 SC-3 SC4 SC-4 SC5 SC-5 SC-

https://doi.org/10.37496/rbz5320230037

Biodegradation of Cassava Flour Production Wastes in the Brazilian Industry for Industrial Glycohydrolase Enzymes Production by Aspergillus niger
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Brasil, Renata Barros Silveira

; Rodrigues, Kelly

; Barbosa, Bárbara Chaves Aguiar

; Ribeiro, Jackson Anderson Sena

; Araujo, Rinaldo dos Santos

; Oliveira, Débora

; Oliveira, José Vladimir de

; Silva, Glória Maria Marinho

; Robl, Diogo

Brazilian Archives of Biology and Technology

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2024, Volume 67 elocation e24240032

Abstract: En | Text: En | PDF: En

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

https://doi.org/10.1590/1678-4324-2024240032

Comparison of genotyping methods and toxin gene profiles of Staphylococcus aureus isolates from clinical specimens
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Andrade-Figueiredo, Mariana

; Luz, Ana Carolina de Oliveira

; Mota Silveira Filho, Vladimir da

; Leal-Balbino, Tereza Cristina

Genetics and Molecular Biology

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2023, Volume 46 N. 4 elocation e20220321

Abstract: En | Text: En | PDF: En

Abstract Staphylococcus aureus is a frequent cause of infections worldwide. Methicillin-resistant S. aureus (MRSA) is one of the main causes of Gram-positive infections, and methicillin-susceptible strains (MSSA) primarily colonize and infect community hosts. Multiple virulence factors are involved, with toxins playing a significant role in several diseases. In this study, we assess the prevalence of toxin genes in 89 S. aureus clinical isolates (31 MRSA and 58 MSSA). We evaluated the discriminatory power of the association of internal transcribed spacer-PCR (ITS-PCR) and 3’- end coa gene ( coa-PCR) when compared with other more commonly used and costly techniques. The isolates showed a high level of genetic diversity, and toxins were found in all the isolates. While most toxin classes displayed no statistically significant correlations and were equally distributed in isolates regardless of their resistance status, classic enterotoxins ( sea-see) showed a positive correlation with MSSA isolates. The combination of coa-PCR with ITS-PCR showed a discriminatory index of 0.84, discriminating 22 genotypes that agree with previously determined data by PFGE and MLST. This association between the two PCR-based methods suggests that they can be useful for an initial molecular epidemiological investigation of S. aureus in hospitals, providing significant information while requiring fewer resources. worldwide Methicillinresistant Methicillin resistant S (MRSA Grampositive Gram methicillinsusceptible methicillin susceptible (MSSA hosts involved diseases study 8 31 (3 5 MSSA. . MSSA) spacerPCR spacer PCR ITSPCR ITS (ITS-PCR 3 3’ coaPCR techniques diversity status seasee sea see sea-see 084 0 84 0.84 2 MLST PCRbased based hospitals resources 08 0.8 0.

https://doi.org/10.1590/1678-4685-gmb-2022-0321

Fog Analysis and Forecast by PAFOG Model in Brazilian Northeast
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Melo, Davidson Lima de

; Oliveira, Camila Gomes de

; Fedorova, Natalia

; Levit, Vladimir

Revista Brasileira de Meteorologia

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2023, N. ahead

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Existem poucos estudos sobre nevoeiro no Nordeste Brasileiro (BNE) e eles mostram que os processos de formação são diferentes em cada localidade. Foram utilizados dados de diversas fontes durante 9 anos (2008-2016): a) dados de superfície obtidos pela REDEMET; b) radiossondagem pela Universidade de Wyoming; c) imagens de satélite do GOES e METEOSAT disponíveis no CPTEC; d) produtos de reanálise do ECMWF, NOAA e NCAR. Foram plotados campos meteorológicos e perfis verticais simulados para análises sinóticas e termodinâmicas. Em Maceió (M) foram notificados 20 casos, formados por crista de superfície, apenas um evento foi identificado a partir de produto de satélite. Em Campina Grande (CG) foram registrados 105 casos, sendo a maioria causada por cavado na superfície; apenas quatro eventos foram identificados por produtos de satélite. Todos os casos em todas as cidades tiveram uma duração menor do que o observado pelo METAR e resultados satisfatórios pelo PAFOG foram obtidos. A previsão de nevoeiro pelo PAFOG foi satisfatória com 6 e 12 horas de antecedência em M e CG. A formação de nevoeiro no NEB é atípica, principalmente em Maceió, onde raramente é identificada por dados de satélite. Entretanto, a predição pelo modelo PAFOG apresenta resultados satisfatórios até 12 horas de antecedência. BNE (BNE localidade 20082016 2008 2016 (2008-2016) REDEMET b Wyoming c CPTEC d ECMWF NCAR termodinâmicas (M 2 CG (CG 10 1 atípica Entretanto 2008201 200 201 (2008-2016 200820 (2008-201 20082 (2008-20 (2008-2 (2008- (2008 (200 (20 (2 (

Abstract There are few studies on fog in the Brazilian Northeast (BNE) and they show that the formation processes are different in each location. Data from various sources were used for 9 years (2008-2016): a) surface data obtained by REDEMET; b) radiosonde by the University of Wyoming; c) satellites images from the GOES and METEOSAT available on CPTEC; d) reanalysis products of the ECMWF, NOAA and NCAR. Meteorological fields and simulated vertical profiles were plotted for synoptic and thermodynamic analysis. In Maceio (M) 20 cases were reported, formed by surface trough, only one event was identified from satellite product. In Campina Grande (CG) 105 cases were recorded, most of which were caused by a surface ridge; only four events were identified by satellite products. All cases in all cities had a shorter duration than observed by METAR and satisfactory results by PAFOG were obtained. Fog forecast by PAFOG was satisfactory with 6 and 12 h antecedence in M and CG. Fog formation in the BNE is atypical, especially in Maceio, where it is rarely identified by satellite data. However, the prediction by the PAFOG model presents satisfactory results up to 12 h antecedence. (BNE location 20082016 2008 2016 (2008-2016) REDEMET b Wyoming c CPTEC d ECMWF NCAR analysis (M 2 reported trough product CG (CG 10 recorded ridge 1 atypical However 2008201 200 201 (2008-2016 200820 (2008-201 20082 (2008-20 (2008-2 (2008- (2008 (200 (20 (2 (

https://doi.org/10.1590/0102-77863810215

Fog Analysis and Forecast by PAFOG Model in Brazilian Northeast
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Melo, Davidson Lima de

; Oliveira, Camila Gomes de

; Fedorova, Natalia

; Levit, Vladimir

Revista Brasileira de Meteorologia

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2023, Volume 38 elocation e38230215

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.1590/0102-77863810215

Comparative analysis of the biocompatibility of endothelial cells on surfaces treated by thermal plasma and cold atmospheric plasma
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SOUZA, ALAN MAX T. DE

; BRAZ, JANINE KARLA F. DA SILVA

; MARTINS, GABRIEL M.

; VITORIANO, JUSSIER DE OLIVEIRA

; G.A. NETO, AURÉLIO

; NERY, DAVID M.

; SABINO, VLADIMIR G.

; LUCENA, EUDES E. DE SOUZA

; ROCHA, HUGO ALEXANDRE DE OLIVEIRA

; BARBOZA, CARLOS AUGUSTO G.

; A. JÚNIOR, CLODOMIRO

; MOURA, CARLOS EDUARDO B. DE

Anais da Academia Brasileira de Ciências

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2023, Volume 95 N. 3 elocation e20220865

Abstract: En | Text: En | PDF: En

Abstract In recent years, cold atmospheric plasma (CAP) is used for surface disinfection. However, little is known about its ability to improve biocompatibility of metallic surfaces when compared to thermal plasma methods. In this context, the study aimed to evaluate the response of human endothelial cells (Ea.hy926) on titanium surfaces treated by non-thermal plasma method and thermal plasma method under nitriding atmosphere. The wettability was characterized by the sessile drop method, the topography and roughness were evaluated by atomic force microscopy (AFM), and the microstructure by grazing angle X-ray diffraction (GIXRD). Endothelial cells were cultured and evaluated for morphology by scanning electron microscopy and viability by an MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide) assay. CAP treatment reduced the contact angle of the Ti surface (13.43° ± 1.48; p<0.05), increasing hydrophilicity. Rz roughness was higher on the nitrided surface (220.44±20.30; p< 0.001) compared to the CAP treated surfaces (83.29 ± 11.61; p< 0.001) and polished (75.98 ±34.21a); p<0.001). The different applied plasma treatments created different titanium surfaces improving the biocompatibility of endothelial cells, however CAP results demonstrate its potential for biomedical applications, considering the low cost and ease of use of the technique, allowing surface treatments before clinical procedures. years (CAP disinfection However methods context Ea.hy926 Eahy926 Eahy Ea hy926 hy (Ea.hy926 nonthermal non atmosphere AFM, AFM , (AFM) Xray X ray GIXRD. GIXRD . (GIXRD) 34,5dimethylthiazol2yl2,5 345dimethylthiazol2yl25 dimethylthiazolyl 3 4,5 dimethylthiazol 2 yl 2,5 4 5 (3-[4,5-dimethylthiazol-2-yl]-2, bromide assay 13.43° 1343 13 43 (13.43 1.48 148 1 48 p<0.05, p005 p p<0.05 0 05 p<0.05) hydrophilicity 220.44±20.30 220442030 220 44 20 30 (220.44±20.30 0.001 0001 001 83.29 8329 83 29 (83.2 11.61 1161 11 61 75.98 7598 75 98 (75.9 ±34.21a 3421a a 34 21a ±34.21a) p<0.001. p0001 p<0.001 p<0.001) applications technique procedures Ea.hy92 Eahy92 hy92 (Ea.hy92 (AFM (GIXRD 5dimethylthiazol2yl2 34,5dimethylthiazol2yl2, 345dimethylthiazol2yl2 45 4, 25 2, (3-[4,5-dimethylthiazol-2-yl]-2 13.43 134 (13.4 1.4 14 p00 p<0.0 220.44±20.3 22044203 22 (220.44±20.3 0.00 000 00 83.2 832 8 (83. 11.6 116 6 75.9 759 7 9 (75. p000 p<0.00 Ea.hy9 Eahy9 hy9 (Ea.hy9 5dimethylthiazol2yl 34,5dimethylthiazol2yl2 345dimethylthiazol2yl (3-[4,5-dimethylthiazol-2-yl]- 13.4 (13. 1. p0 p<0. 220.44±20. 2204420 (220.44±20. 0.0 83. (83 11. 75. (75 Ea.hy (Ea.hy 34,5dimethylthiazol2yl (3-[4,5-dimethylthiazol-2-yl] 13. (13 p<0 220.44±20 220442 (220.44±20 0. (8 (7 (3-[4,5-dimethylthiazol-2-yl (1 220.44±2 22044 (220.44±2 ( 220.44± 2204 (220.44± 220.44 (220.44 220.4 (220.4 220. (220. (220 (22 (2

https://doi.org/10.1590/0001-3765202320220865

IMPACTO-MR: um estudo brasileiro de plataforma nacional para avaliar infecções e multirresistência em unidades de terapia intensiva IMPACTOMR IMPACTO MR IMPACTO-MR
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Tomazini, Bruno M

; Nassar Jr, Antonio Paulo

; Lisboa, Thiago Costa

; Azevedo, Luciano César Pontes de

; Veiga, Viviane Cordeiro

; Catarino, Daniela Ghidetti Mangas

; Fogazzi, Debora Vacaro

; Arns, Beatriz

; Piastrelli, Filipe Teixeira

; Dietrich, Camila

; Negrelli, Karina Leal

; Jesuíno, Isabella de Andrade

; Reis, Luiz Fernando Lima

; Mattos, Renata Rodrigues de

; Pinheiro, Carla Cristina Gomes

; Luz, Mariane Nascimento

; Spadoni, Clayse Carla da Silva

; Moro, Elisângela Emilene

; Bueno, Flávia Regina

; Sampaio, Camila Santana Justo Cintra

; Silva, Débora Patrício

; Baldassare, Franca Pellison

; Silva, Ana Cecilia Alcantara

; Veiga, Thabata

; Barbante, Leticia

; Lambauer, Marianne

; Campos, Viviane Bezerra

; Santos, Elton

; Santos, Renato Hideo Nakawaga

; Laranjeiras, Ligia Nasi

; Valeis, Nanci

; Santucci, Eliana

; Miranda, Tamiris Abait

; Patrocínio, Ana Cristina Lagoeiro do

; Carvalho, Andréa de

; Sousa, Eduvirgens Maria Couto de

; Sousa, Ancelmo Honorato Ferraz de

; Malheiro, Daniel Tavares

; Bezerra, Isabella Lott

; Rodrigues, Mirian Batista

; Malicia, Julliana Chicuta

; Silva, Sabrina Souza da

; Gimenes, Bruna dos Passos

; Sesin, Guilhermo Prates

; Zavascki, Alexandre Prehn

; Sganzerla, Daniel

; Medeiros, Gregory Saraiva

; Santos, Rosa da Rosa Minho dos

; Silva, Fernanda Kelly Romeiro

; Cheno, Maysa Yukari

; Abrahão, Carolinne Ferreira

; Oliveira Junior, Haliton Alves de

; Rocha, Leonardo Lima

; Nunes Neto, Pedro Aniceto

; Pereira, Valéria Chagas

; Paciência, Luis Eduardo Miranda

; Bueno, Elaine Silva

; Caser, Eliana Bernadete

; Ribeiro, Larissa Zuqui

; Fernandes, Caio Cesar Ferreira

; Garcia, Juliana Mazzei

; Silva, Vanildes de Fátima Fernandes

; Santos, Alisson Junior dos

; Machado, Flávia Ribeiro

; Souza, Maria Aparecida de

; Ferronato, Bianca Ramos

; Urbano, Hugo Corrêa de Andrade

; Moreira, Danielle Conceição Aparecida

; Souza-Dantas, Vicente Cés de

; Duarte, Diego Meireles

; Coelho, Juliana

; Figueiredo, Rodrigo Cruvinel

; Foreque, Fernanda

; Romano, Thiago Gomes

; Cubos, Daniel

; Spirale, Vladimir Miguel

; Nogueira, Roberta Schiavon

; Maia, Israel Silva

; Zandonai, Cassio Luis

; Lovato, Wilson José

; Cerantola, Rodrigo Barbosa

; Toledo, Tatiana Gozzi Pancev

; Tomba, Pablo Oscar

; Almeida, Joyce Ramos de

; Sanches, Luciana Coelho

; Pierini, Leticia

; Cunha, Mariana

; Sousa, Michelle Tereza

; Azevedo, Bruna

; Dal-Pizzol, Felipe

; Damasio, Danusa de Castro

; Bainy, Marina Peres

; Beduhn, Dagoberta Alves Vieira

; Jatobá, Joana D’Arc Vila Nova

; Moura, Maria Tereza Farias de

; Rego, Leila Rezegue de Moraes

; Silva, Adria Vanessa da

; Oliveira, Luana Pontes

; Sodré Filho, Eliene Sá

; Santos, Silvana Soares dos

; Neves, Itallo de Lima

; Leão, Vanessa Cristina de Aquino

; Paes, João Lucidio Lobato

; Silva, Marielle Cristina Mendes

; Oliveira, Cláudio Dornas de

; Santiago, Raquel Caldeira Brant

; Paranhos, Jorge Luiz da Rocha

; Wiermann, Iany Grinezia da Silva

; Pedroso, Durval Ferreira Fonseca

; Sawada, Priscilla Yoshiko

; Prestes, Rejane Martins

; Nascimento, Glícia Cardoso

; Grion, Cintia Magalhães Carvalho

; Carrilho, Claudia Maria Dantas de Maio

; Dantas, Roberta Lacerda Almeida de Miranda

; Silva, Eliane Pereira

; Silva, Antônio Carlos da

; Oliveira, Sheila Mara Bezerra de

; Golin, Nicole Alberti

; Tregnago, Rogerio

; Lima, Valéria Paes

; Silva, Kamilla Grasielle Nunes da

; Boschi, Emerson

; Buffon, Viviane

; Machado, André Sant’Ana

; Capeletti, Leticia

; Foernges, Rafael Botelho

; Carvalho, Andréia Schubert de

; Oliveira Junior, Lúcio Couto de

; Oliveira, Daniela Cunha de

; Silva, Everton Macêdo

; Ribeiro, Julival

; Pereira, Francielle Constantino

; Salgado, Fernanda Borges

; Deutschendorf, Caroline

; Silva, Cristofer Farias da

; Gobatto, Andre Luiz Nunes

; Oliveira, Carolaine Bomfim de

; Dracoulakis, Marianna Deway Andrade

; Alvaia, Natália Oliveira Santos

; Souza, Roberta Machado de

; Araújo, Larissa Liz Cardoso de

; Melo, Rodrigo Morel Vieira de

; Passos, Luiz Carlos Santana

; Vidal, Claudia Fernanda de Lacerda

; Rodrigues, Fernanda Lopes de Albuquerque

; Kurtz, Pedro

; Shinotsuka, Cássia Righy

; Tavares, Maria Brandão

; Santana, Igor das Virgens

; Gavinho, Luciana Macedo da Silva

; Nascimento, Alaís Brito

; Pereira, Adriano J

; Cavalcanti, Alexandre Biasi

Revista Brasileira de Terapia Intensiva

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dec 2022, Volume 34 N. 4 Pages 418 - 425

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivo: Descrever o IMPACTO-MR, um estudo brasileiro de plataforma nacional em unidades de terapia intensiva focado no impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Métodos: Descrevemos a plataforma IMPACTO-MR, seu desenvolvimento, critérios para seleção das unidades de terapia intensiva, caracterização da coleta de dados, objetivos e projetos de pesquisa futuros a serem realizados na plataforma. Resultados: Os dados principais foram coletados por meio do Epimed Monitor System® e consistiram em dados demográficos, dados de comorbidades, estado funcional, escores clínicos, diagnóstico de internação e diagnósticos secundários, dados laboratoriais, clínicos e microbiológicos e suporte de órgãos durante a internação na unidade de terapia intensiva, entre outros. De outubro de 2019 a dezembro de 2020, 33.983 pacientes de 51 unidades de terapia intensiva foram incluídos no banco de dados principal. Conclusão: A plataforma IMPACTO-MR é um banco de dados clínico brasileiro de unidades de terapia intensiva focado na pesquisa do impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Essa plataforma fornece dados para o desenvolvimento e pesquisa de unidades de terapia intensiva individuais e ensaios clínicos observacionais e prospectivos multicêntricos. Objetivo IMPACTOMR, IMPACTOMR IMPACTO MR, MR saúde Métodos Resultados System demográficos comorbidades funcional secundários laboratoriais outros 201 2020 33983 33 983 33.98 5 principal Conclusão multicêntricos 20 202 3398 3 98 33.9 2 339 9 33.

ABSTRACT Objective: To describe the IMPACTO-MR, a Brazilian nationwide intensive care unit platform study focused on the impact of health care-associated infections due to multidrug-resistant bacteria. Methods: We described the IMPACTO-MR platform, its development, criteria for intensive care unit selection, characterization of core data collection, objectives, and future research projects to be held within the platform. Results: The core data were collected using the Epimed Monitor System® and consisted of demographic data, comorbidity data, functional status, clinical scores, admission diagnosis and secondary diagnoses, laboratory, clinical, and microbiological data, and organ support during intensive care unit stay, among others. From October 2019 to December 2020, 33,983 patients from 51 intensive care units were included in the core database. Conclusion: The IMPACTO-MR platform is a nationwide Brazilian intensive care unit clinical database focused on researching the impact of health care-associated infections due to multidrug-resistant bacteria. This platform provides data for individual intensive care unit development and research and multicenter observational and prospective trials. Objective IMPACTOMR, IMPACTOMR IMPACTO MR, MR careassociated associated multidrugresistant multidrug resistant bacteria Methods selection collection objectives Results System status scores diagnoses laboratory stay others 201 2020 33983 33 983 33,98 5 Conclusion trials 20 202 3398 3 98 33,9 2 339 9 33,

https://doi.org/10.5935/0103-507x.20220209-pt

10.

Representatividade ecológica e extensão total de áreas protegidas pelas unidades de conservação no estado do Ceará, Brasil
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Gomes, Francisco Vladimir Silva

; Santos, Ana Maria Ferreira dos

; Guerra, Renan Gonçalves Pinheiro

; Queiroz, Liana Rodrigues

; Menezes, Marcelo Oliveira Teles de

; Moro, Marcelo Freire

Sociedade & Natureza

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2022, Volume 34 elocation e64481

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo As metas de Aichi, das quais o Brasil foi signatário, previam que, até 2020, pelo menos 17% de áreas terrestres e águas continentais e 10% das áreas marinhas e costeiras fossem englobados em áreas protegidas. Finalizado o prazo da meta, o Brasil conta, oficialmente, com 30% da área continental e 27% da área marinha protegidas, todavia distribuídas desigualmente em seu território. Neste estudo, computou-se a cobertura de 98 UCs e um corredor ecológico no estado do Ceará (CE) e foi avaliada sua distribuição entre os vários ambientes naturais do estado. Destarte, buscou-se avaliar a representatividade da conservação promovida pelas UCs em relação aos diferentes ecossistemas estaduais. Os resultados apontam que 92,4% da área protegida corresponde ao regime de Uso Sustentável, distribuída prioritariamente em ecossistemas de exceção do bioma Caatinga, como as áreas costeiras e encraves úmidos e sub-úmidos. Essas áreas apresentam relevância ambiental com rica biodiversidade e geodiversidadade, com interesse socioeconômico, mas o desenho atual de UCs deixou pouco protegida a vegetação de caatinga, ecossistema predominante do estado. Ademais, a predominância de UCs de uso sustentável trazem menos proteção jurídica para salvaguardar a biodiversidade, especialmente aquelas com baixo grau legal de proteção, como a categoria Área de Proteção Ambiental que corresponde à maior cobertura estadual. Conclui-se que a configuração espacial das UCs estaduais ainda está distante do ideal em termos de extensão e representatividade, com poucas áreas protegidas na vegetação de caatinga e pequena extensão de UCs de proteção integral.

Abstract Among the targets of the Aichi Accord, of which Brazil was a signatory, was the commitment to protect at least 17% of its terrestrial and continental waters and 10% of all marine and coastal areas by 2020. When the target window closed, Brazil had 30% of those projected continental and 27% of the marine areas protected. Those areas, however, are unevenly distributed throughout the country, with the Amazon region exceeding 30% of the projected protection, while only approximately 8% of the Caatinga region has been considered. In this study, we computed the coverage of 98 designated Conservation Areas (CAs) and an ecological corridor in Ceará State (CE) and evaluated their distributions among that state’s various natural environments. Our results indicated that 92.6% % of the total officially protected areas corresponded to Uso Sustentável categories (US), which means sustainable use in English ,largely distributed among ecosystems outside the Caatinga domain, including coastal areas and humid and sub-humid enclaves. Those CAs contain rich bio- and geo-diversities of significant socioeconomic interest, although they do little to protect caatinga vegetation - the predominant ecosystem in the state. Additionally, the predominance of US CAs provide limited legal safeguards to biodiversity, especially among those CAs with low levels of legal protection, such as the category of Área de Proteção Ambiental (APA), which means Environmental Protection Areas in English, which account for the greatest coverage in the state. We conclude that the spatial configuration of state CAs is distant from ideal in terms of their extensions and representativeness, with few areas of protected caatinga vegetation and limited areas with full protection.

https://doi.org/10.14393/sn-v34-2022-64481

11.

Immunocastrated female pigs’ social and feeding behaviour
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Klein, Daniela Regina

; Batista, Daniela Cardoso

; Kunzler, Josué Sebastiany

; Medeiros, Janaina Martins de

; Spagnol, Rafaela dos Santos

; Muniz, Henrique da Costa Mendes

; Quadros, Arlei Rodrigues Bonet de

; Verardi, Amanda D’avila

; Oliveira, Vladimir de

Revista Brasileira de Zootecnia

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2022, Volume 51 elocation e20200183

Abstract: Pt | Text: Pt | PDF: Pt

ABSTRACT This study compared the social and feeding behaviour of immunocastrated female pigs using different immunocastration protocols. We used seventy-two gilts from industrial crossbreeding (Agroceres × Topigs) at 15 weeks of age. The pigs were distributed in a randomised design with three treatments. The second dose of the immunocastration vaccine was applied in two groups, six weeks before slaughter (I6) and four weeks before slaughter (I4). A non-immunised group (NI) was used for comparison. Due to the divergence in the time of immunisation between the two groups, an individual comparison of each immunocastrated group with the control group (NI vs. I6 and NI vs. I4) was performed. Social behaviour was analysed through the collection of images by a monitoring camera, and the analysis period was from 6:00 to 18:00 h, with behaviour observed every ten minutes. Feeding behaviour data were collected by the automated FIRE® system. Anti-GnRH immunisation and the different protocols of application did not influence most social and feeding behaviours.

https://doi.org/10.37496/rbz5120200183

12.

A validated instrument to assess dentists’ knowledge about diabetes: the dental -diabetes questionnaire
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Guimarães, Margarete Aparecida Gonçalves Melo

; Prates, Amanda Augusto de Oliveira

; Noronha, Vladimir Reimar Augusto de Souza

; Pagano, Adriana

; Soares, Aleida Nazareth

; Reis, Janice Sepúlveda

Brazilian Journal of Oral Sciences

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2022, Volume 21 elocation e225337

Abstract: En | Text: En | PDF: En

Aim To elaborate and validate an instrument for Brazilian Portuguese speakers, to assess dentists’ knowledge about care of patients with diabetes mellitus (Dental-Diabetes). Methods Methodological study comprising four stages: a) Elaboration of instrument; b) Content validation (computing Content Validity Index - CVI) based on Expert Committee assessment; c) Pre-test with 30 dentists, followed by assessment of suggestions by Expert Committee; d) Psychometric validation through instrument application in a sample of 127 dentists by means of the web tool e-Surv. Cronbach’s alpha and intraclass correlation coefficients were used to evaluate, respectively, internal consistency and reproducibility. Results The final version of the instrument consists of 22 questions (7 on sociodemographic data and 15 querying dentists’ knowledge) and those submitted for validation attained a CVI of 0.95 [95% CI 0.916-0,981], showing satisfactory internal consistency, with 0.794 Cronbach’s alpha [95% CI 0.741-0.842] and an intraclass correlation coefficient of 0.799 [95% CI: 0.746-0.846] between the test and retest scores. Conclusions Dental-Diabetes is a comprehensive instrument, culturally adequate and validated to assess dentists’ knowledge about care of patients with diabetes.

https://doi.org/10.20396/bjos.v21i00.8665337

13.

Impact of drying method as pretreatment for extraction of bioactive compounds from jambolan (Syzygium cumini (L.) Skeels) Syzygium L. L (L. Skeels (L
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Santos, Aline Elias dos

; Aguiar, Gean Pablo Silva

; Magro, Camila Dal

; Lacowicz, Roberto Alves

; Fedrigo, Isabela Maia Toaldo

; Bordignon-Luiz, Marilde Terezinha

; Oliveira, José Vladimir

; Lanza, Marcelo

Brazilian Journal of Food Technology

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2022, Volume 25 elocation e2021055

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Jambolan (Syzygium cumini (L.) Skeels) is an under-explored fruit rich in polyphenols, which are associated with health benefits, such as increasing resistance to oxidative stress, inflammatory processes and cardiovascular, and platelet functions. These polyphenols can be obtained by extraction, but an efficient standard method remains a challenge. In this context, this work evaluated the impact of different pretreatments on jambolans to obtain bioactive compounds by aqueous extraction. An Air Circulation Oven (ACO) and Lyophilization (LYO) were used as pretreatments. In addition, the influence of mass, temperature, cycle, and time parameters were studied in the extraction methods used: Percolated Solid-Liquid (PSL), Conventional Solid-Liquid (CSL), and solid-liquid assisted by ultrasound (USL). The extraction yield was from 7.3% (ACO) to 46.3% (LYO), both using the PSL method. In addition, eleven phenolic compounds and six anthocyanins were detected by High Performance Liquid Chromatography-Diode Array Detector (HPLC-DAD), in expressive amounts of catechin and cyaniding in the LYO sample and, these extracts showed higher concentrations of bioactive compounds. The CSL method was more efficient on ACO samples and PSL on LYO samples. LYO extracts showed higher concentrations of bioactive compounds. Therefore, the use of a drying pretreatment results in extracts with a high antioxidant potential for application in the food, cosmetic, and pharmaceutical markets. Syzygium L. L (L. Skeels underexplored under explored benefits stress cardiovascular functions challenge context (ACO (LYO addition mass temperature cycle SolidLiquid Solid PSL, , (PSL) CSL, (CSL) solidliquid solid liquid USL. USL . (USL) 73 7 3 7.3 463 46 46.3 LYO, ChromatographyDiode Chromatography Diode HPLCDAD, HPLCDAD HPLC DAD (HPLC-DAD) Therefore food cosmetic markets (L (PSL (CSL (USL 7. 4 46. (HPLC-DAD

Resumo O jambolão é uma fruta pouco explorada e rica em polifenóis, que estão associados a benefícios para a saúde, como aumento da resistência ao estresse oxidativo e aos processos inflamatórios, bem como mostram-se benéficos para as funções cardiovasculares e plaquetárias. Para obtê-los, pode-se fazer por extração, mas um método padrão eficiente permanece um desafio. Nesse contexto, este trabalho avalia o impacto de diferentes pré-tratamentos no jambolão para a obtenção de compostos bioativos por extração aquosa. Estufa com circulação de ar (ACO) e liofilização (LYO) foram usados como pré-tratamentos. Além disso, estudou-se a influência dos parâmetros de massa, temperatura, ciclo e tempo nos métodos de extração utilizados: sólido-líquido percolado (PSL), sólido-líquido convencional (CSL) e sólido-líquido assistido por ultrassom (USL). O rendimento de extração foi de 7,3% (ACO) a 46,3% (LYO), ambos pelo método sólido-líquido percolado (PSL). Além disso, 11 compostos fenólicos e seis antocianinas foram detectados por HPLC-DAD, em quantidades expressivas de catequina e cianidina, na amostra LYO, e esses extratos apresentaram maiores concentrações de compostos bioativos. O método CSL foi mais eficiente em amostras de ACO e o método PSL, em amostras de LYO. Os extratos LYO apresentaram maiores concentrações de compostos bioativos. Portanto, a utilização de um pré-tratamento de secagem resulta em extratos com alto potencial antioxidante para aplicação nos mercados alimentício, cosmético e farmacêutico. polifenóis saúde inflamatórios mostramse mostram se plaquetárias obtêlos, obtêlos obtê los, los obtê-los podese pode desafio contexto prétratamentos pré tratamentos aquosa (ACO (LYO prétratamentos. tratamentos. disso estudouse estudou massa temperatura utilizados sólidolíquido sólido líquido PSL , (PSL) (CSL USL. USL . (USL) 73 7 3 7,3 463 46 46,3 PSL. 1 HPLCDAD, HPLCDAD HPLC DAD, DAD HPLC-DAD cianidina Portanto prétratamento tratamento alimentício farmacêutico (PSL (USL 7, 4 46,

https://doi.org/10.1590/1981-6723.05521

14.

Association between calcium/magnesium ratio and insulin resistance in women with obesity and normal-weight women
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Clímaco-Cruz, Kyria Jayanne

; Oliveira, Ana Raquel Soares de

; Silva-Morais, Jennifer Beatriz

; Melo, Stéfany Rodrigues de Sousa

; Santos, Loanne Rocha dos

; Fontenelle, Larissa Cristina

; Freitas, Suelem Torres de

; Silva, Vladimir Costa

; Nery-Costa, Carlos Henrique

; Simeone-Henriques, Gilberto

; Matos Neto, Emídio Marques de

; Marreiro, Dilina do Nascimento

Revista chilena de nutrición

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oct 2021, Volume 48 N. 5 Pages 758 - 767

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

ABSTRACT The aim of this study was to evaluate the association between the calcium/magnesium (Ca/Mg) ratio and insulin resistance in women with obesity and normal-weight women. This was a cross-sectional study with 128 women (62 women with obesity and 66 normal-weight women). We measured dietary minerals intake and analyzed magnesium and calcium biomarkers. Ca/Mg ratio in diet, plasma and urine were calculated. We have evaluated glycemic parameters. Women with obesity had low dietary magnesium, reduced plasma and erythrocyte magnesium concentrations, and elevated urinary magnesium excretion. Plasma calcium concentration was lower and urinary calcium excretion was higher in patients with obesity than in the normal-weight group. Dietary magnesium and calcium intake per kilogram of body weight per day was lower in obese women than in the control group. Ca/Mg ratio in plasma and urine were elevated in women with obesity. We found a significant correlation among magnesium biomarkers and calcium parameters. Ca/Mg ratio seems to be associated with insulin resistance in obese women.

RESUMEN El objetivo de este estudio fue evaluar la asociación entre la relación Ca/Mg y la resistencia a la insulina en mujeres con obesidad y en mujeres con peso normal. El diseño del estudio fue transversal y participaron 128 mujeres (62 mujeres con obesidad y 66 mujeres con peso normal). Se analizó la ingesta de minerales en la dieta y se realizaron análisis de biomarcadores de magnesio y calcio. Se calculó la relación Ca/Mg en dieta, plasma y orina y se evaluaron los parámetros glicémicos. Las mujeres con obesidad tenían niveles bajos de magnesio en la dieta, concentraciones reducidas de magnesio en plasma y eritrocitos, y excreción urinaria de magnesio elevada. La concentración plasmática de calcio fue menor en pacientes con obesidad, y la excreción urinaria de calcio fue mayor que en el grupo de mujeres con peso normal. La ingesta dietética de magnesio y calcio por kilogramo de peso corporal por día fue menor en las mujeres con obesidad, que en el grupo control. La relación Ca/Mg en plasma y orina estaba elevada en mujeres con obesidad. Se encontró una correlación significativa entre los biomarcadores de magnesio y los parámetros de calcio. La relación Ca / Mg parece estar asociada con la resistencia a la insulina en mujeres con obesidad.

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Carcass characteristics and meat quality of male pigs submitted to surgical or immunological castration
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MUNIZ, HENRIQUE C.M.

; LIMA, EDUARDA S. DE

; SCHNEIDER, LUCIANE I.

; KLEIN, DANIELA R.

; ROCHA, LEONARDO T. DA

; NÖRNBERG, JOSÉ L.

; QUADROS, ARLEI R.B. DE

; OLIVEIRA, VLADIMIR DE

Anais da Academia Brasileira de Ciências

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2021, Volume 93 N. 4 elocation e20200130

Abstract: En | Text: En | PDF: En

Abstract The objective of this study was to evaluate carcass characteristics and meat quality of surgically castrated and immunocastrated male pigs. Data were collected from 24 surgically castrated pigs and 24 immunocastrated male entire originating from the commercial line (Agroceres x Topigs), receiving isonutritive diets and were housed in the same experimental shed, slaughtered at 177 days old, with a slaughter weight of 127.8 (± 6.5) and 135.1 (± 7.8) kg, respectively. Carcass and meat quality characteristics such as carcass yield, lean meat yield, fat content, backfat thickness, muscle depth, pH, meat coloring and, drip, thawing and cooking loss, were evaluated. Immunocastrated pigs have heavier carcass, higher meat yield and lower fat thickness when compared to surgically castrated animals. Regarding meat quality, the immunocastrated presented a lighter meat, less reddness and less water holding capacity. In conclusion, this study confirmed that the carcass of male pigs, submitted immunocastration, has lower yield, however, more meat and less fat content, when compared to carcass of male pigs surgically castrated. Meat quality showed peculiar characteristics for immunocastrated pigs, and can be used more for sausage production, since it retains less water and have smaller redness color compared to surgically castrated pigs.

https://doi.org/10.1590/0001-3765202120200130 87 downloads

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