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Bianca Romero-Delgado,Marcela Cárdenas-Tueme,José de Jesús Herrera-de la Rosa,Alberto Camacho-Morales,Heriberto Castro,Ana Laura de la Garza 한국식품영양과학회 2021 Journal of medicinal food Vol.24 No.8
Maternal high-sweetener diet, such as sucrose, has been associated with an increased risk of metabolic and cognitive-related diseases in the offspring. This study was performed to determine the effect of maternal sweetener intake during gestation and lactation on learning and memory in adult female offspring rats. Twenty-eight female pups from dams fed standard diet (Control-C, n = 10), high-sucrose diet (HS-C, n = 6), and high-honey diet (Ho-C, n = 12) were fed standard diet after weaning and body weight and food intake were recorded once a week for 19 weeks. Learning and memory tests were conducted at week 14 (Y-maze) and 18 (Barnes maze). We found that birth weight of Control-C group was greater than the Ho-C (P < .001). Blood glucose levels of the HS-C group were significantly higher than the Control-C and Ho-C groups. Control-C pups recognized the novel arm of the Y-maze compared with HS-C and Ho-C groups (P < .01). Also, offspring of the HS-C group showed deficient performance in the Barnes test when compared with the Control-C and Ho-C groups (P < .05). These results suggest that dams fed a high-sucrose diet during gestation and lactation favor high-glucose levels and deficient long-term memory performance in adult female offspring rats.
Paulo César Rodrigues Palma,Marilene Vale de Castro Monteiro,Marta Alicia Ledesma,Sebastián Altuna,Juan José Luis Sardi,Cássio Luís Zanettini Riccetto 대한배뇨장애요실금학회 2018 International Neurourology Journal Vol.22 No.3
Purpose: To evaluate the safety and efficacy of a surgical polypropylene mesh for correction of anterior vaginal prolapse, with or without apical defects, by providing simultaneous reinforcement at the anterior and apical aspects of the vagina with a single- incision approach. Methods: This was a prospective, multicenter, single-arm study involving women with baseline stage ≥2 anterior and/or apical vaginal wall prolapse according to the Pelvic Organ Prolapse Quantification (POP-Q) system. The primary endpoint was defined as achievement of POP-Q stage ≤1 status. Additionally, patient-reported outcomes were assessed using the International Consultation on Incontinence Questionnaire-Vaginal Symptoms (ICIQ-VS). The device under evaluation was Calistar A, which is fixed posteriorly to the sacrospinous ligaments with a novel tissue-anchoring system (TAS) and anteriorly to the obturator internus muscles. Postoperative follow-ups were scheduled at 7 days and at 6, 12, and 24 months. Results: Ninety-seven women were treated and assessed for the primary outcome. They were followed for up to 2 years (n=43), with a median of 12 months. Objective cure was achieved in 86 of the 97 patients (88.7%) (P<0.0005). The mean reduction in the ICIQ-VS scores was in the range of 70%–90% for every time point (P<0.05). No bleeding or surgical revision was reported. Mesh exposure occurred in 7 patients (7.2%), urinary retention in 5 (5.2%), de novo dyspareunia in 3 (3.1%), and urinary tract infections in 7 (7.2%). Conclusions: This midterm follow-up showed that apical and anterior vaginal reinforcement with a polypropylene implant fixed with a TAS provided good anatomical correction, with no major complications.
J. P. Sanhueza,D. Rojas,J. García,M. F. Melendrez,E. Toledo,F. M. Castro Cerda,C. Montalba,A. F. Jaramillo 대한금속·재료학회 2021 METALS AND MATERIALS International Vol.27 No.9
In this study, three martensitic creep-resistant steels with 100, 90, and 70 ppm of boron were investigated. The experimentaldata obtained from isothermal aging and creep test at 650 °C were compared with the results of simulation conductedusing TC-PRISMA software. Tungsten was found to be the rate-controlling element in the coarsening of (Cr, Fe, W)23C6carbides; however, this result differed in terms of boron-containing steel. Several studies indicate that the low solubility ofboron in ferrite promotes boron enrichment in (Cr, Fe, W)23C6 carbide, thereby reducing its coarsening rate. However, thismechanism is not universally agreed upon. In the present study, a comparison between experimental and theoretical resultsrevealed that in boron-containing steels, the coarsening of (Cr, Fe, W)23C6 carbide is controlled probably by boron volumediffusion or by trans-interface diffusion.
Caroline de Castro Moura,Chaves Erika de Cássia Lopes,Nogueira Denismar Alves,Iunes Denise Hollanda,Azevedo Cissa,Corrêa Hérica Pinheiro,Pereira Gabriela Aparecida,Silvano Higor Magalhães,Macieira Tam 사단법인약침학회 2022 Journal of Acupuncture & Meridian Studies Vol.15 No.2
Background: Chronic pain is a complex phenomenon that brings physical and emotional impairments negatively impacting people’s quality of life. The adoption of interventions such as ear acupuncture and dry cupping can represent a treatment option for people with chronic back pain. Objectives: To investigate the effects of ear acupuncture combined with dry cupping therapy on the interference of pain with the daily activities and quality of life of adults with chronic back pain. Methods: An open-label, randomized, parallel-group controlled clinical trial. One hundred and ninety-eight adults were randomized into control (CG - ear acupuncture) or experimental (EG - ear acupuncture combined with dry cupping) groups. Interventions were performed in five sessions, once a week, lasting five weeks. Evaluations were performed before the first session, after the last session, and seven days after the second evaluation, using the Brief Pain Inventory to assess the impact of pain on daily activities and the World Health Organization Quality of Life-BREF (WHOQOL-BREF) to assess the quality of life. Results: Between the initial and final sessions, there were significant changes in daily activities , activity, work, mood, relationships, sleep, and in the physical, psychological and social relationships domains for both the control and experimental groups. Improved perception of quality of life and satisfaction with health were observed for the participants in the experimental group. Conclusion: Ear acupuncture combined with dry cupping showed better results in terms of perception of quality of life and satisfaction with health when compared to ear acupuncture by itself.
Heliene Leite Ribeiro Porto,Antonio Carlos Leal de Castro,James Werllen de Jesus Azevedo,Leonardo Silva Soares,Cássia Fernanda Chagas Ferreira,Marcelo Henrique Lopes Silva,Helen Roberta Silva Ferreira 한국화학공학회 2017 Korean Journal of Chemical Engineering Vol.34 No.7
Concentrations of calcium, iron, potassium, magnesium, phosphorus, zinc, copper, selenium and nickel were determined in the muscle tissue of seven species of fish (Plagioscion squamosissimus, Geophagus surinamensis, Prochilodus lacustres, Curimata sp., Schizodon dissimilis, Ageneiosus ucayalensis and Hypostomus plecostomus) collected from the lower course of the Itapecuru River in the state of Maranhão, Brazil. The samples were digested in a nitricperchloric solution and analyzed using an inductively coupled plasma atomic emission spectrometer, with the construction of specific calibration curves for each element. The highest concentrations of constituent minerals were found for phosphorus, potassium, nickel and magnesium (399.83, 144.60, 90.20 and 29.49mg 100 g−1, respectively) in G. surinamensi, P. lacustres and Curimata sp. The lowest concentrations were found for copper, zinc, iron and selenium (0.12, 0.51, 1.05 and 8.31mg 100 g−1, respectively) in Curimata sp., S. dissimilis, A. ucayalensis and P. squamosissimus. The concentrations of all minerals can be considered low and are below the maximum limit established by Brazilian legislation for the human ingestion of fish meat. A comparison of the seven species of fish investigated revealed no statistically significant differences regarding the concentrations of minerals, suggesting that size and different dietary habits do not exert an influence on absorption. The low concentrations of metals, such as Fe, Cu, Zn and Ni, may be related to the environmental conditions of the mouth of the river, which receives ocean inputs that produce particular tide cycles with a strong dispersion capacity, thereby diminishing residence time in the water column and reducing the availability of these metals to species of fish.
Alma Laura Sánchez-Casillas,Horacio Rivera,Anna Gabriela Castro-Martínez,José Elías García-Ortiz,Carlos Córdova-Fletes,Paul Mendoza-Pérez 대한진단검사의학회 2017 Annals of Laboratory Medicine Vol.37 No.1
Dear Editor, The rec(8)dup(8q)inv(8)(p23.1q22.1) chromosome associated with San Luis Valley Syndrome (SLVS OMIM 179613) is usually diagnosed in Hispanic patients from the USA Southwest where a founder carrier Spaniard lived around 1800 [1, 2]. This rec(8) has an 8q duplication of 47.90 Mb and an 8p deletion of 11.65 Mb [3, 4]. Excluding two de novo rec(8)dup q chromosomes characterized only by G-bands and included in a recent compilation [5], cytogenomic analyses identified nine comparable de novo der(8)dup q/del p chromosomes with or without a simultaneous 8p gain. We describe a Mexican mestizo girl with a de novo SLVS-like der(8) but with a concomitant 8p22p23.1 duplication.
Eduardo de Paula Miranda,Cristiano Mendes Gomes,Fábio César Miranda Torricelli,José de Bessa Júnior,José Everton de Castro,Bruno Roberto da Silva Ferreira,Ariel Gustavo Scafuri,Homero Bruschini,Miguel 대한배뇨장애요실금학회 2014 International Neurourology Journal Vol.18 No.2
Purpose: Lower urinary tract symptoms are numerous, but the specific impact of each of these symptoms on the quality of life (QoL) has not been evaluated in community-dwelling men. An assessment of these symptoms and their effects on QoL was the focus of this study. Methods: We performed a cross-sectional study with 373 men aged >50 years from a community setting. Patients completed the International Prostate Symptom Score questionnaire, which includes questions on each of the specific urinary symptoms and a question addressing health-related QoL that are graded from 0 to 5. We used the Pearson correlation test to assess the impact of each symptom on QoL. Results: Nocturia (58.9%) was the most prevalent urinary symptom. The mean score was 0.9±1.4 for incomplete emptying, 1.0±1.5 for frequency, 0.9±1.3 for intermittency, 0.8±1.3 for urgency, 1.0±1.5 for weak stream, 0.5±1.0 for straining, and 2.0±1.6 for nocturia. Nocturia and frequency were the only symptoms associated with poorer QoL, with nocturia showing a stronger association. Conclusions: Nocturia affects 50% of community dwelling men aged >50 years, and is the lower urinary tract symptom with the greatest negative impact on QoL.
Carlos Eduardo da Silva Oliveira,Tiago Zoz,Eduardo Pradi Vendruscolo,Agner de Freitas Andrade,Cássio de Castro Seron,Travis Wilson Witt 한국작물학회 2020 Journal of crop science and biotechnology Vol.23 No.5
The sowing operation is crucial for the proper initial establishment of seedlings and their development. However, there is a lack of studies about the eff ects of sowing depth of rice, as well as technologies that aid to mitigate the prejudicial eff ects caused by depth. In this way, the present work aimed to evaluate the initial growth of rice plants inoculated with Azospirillum brasiliense and treated with biostimulant sowed at diff erent depths. Randomized complete block design with four replica�tions was used, in a 4 × 4 factorial scheme. The fi rst factor was composed of diff erent seed treatments (a, control—with�out treatment; b, inoculation with A. brasilense ; c, seed treatment with Stimulate® and d, inoculation with A. brasilense associated with seed treatment with Stimulate ® ). The second factor was composed of four sowing depths (1.0, 3.0, 5.0 and 7.0 cm). Treatment of rice seeds with A. brasilense and Stimulate® decreases the rate of emergence. The sowing at 7 cm depth decreases in 41.44% of the emergence, when compared to sowing at 1 cm. Inoculation with A. brasilense and sowing at increasing depths are prejudicial to the growth of rice crop.
Remarks on the Standard Model predictions for R(D) and R(D*)
Kim, C. S.,Lopez-Castro, G.,Tostado, S. L.,Vicente, A. American Physical Society 2017 Physical review. D Vol.95 No.1
<P>Semileptonic b -> c transitions, and in particular the ratios R(D-(*())) = Gamma(B -> D-(*())tau nu)/Gamma(B -> D-(*())l nu), can be used to test the universality of the weak interactions. In light of the recent discrepancies between the experimental measurements of these observables by the BABAR, Belle, and LHCb collaborations and the Standard Model predicted values, we study the robustness of the latter. Our analysis reveals that R(D) might be enhanced by lepton mass effects associated to the mostly unknown scalar form factor. In contrast, the Standard Model prediction for R(D*) is found to be more robust, because possible pollutions from B* contributions turn out to be negligibly small; this indicates that R(D) is a promising observable for searches of new physics.</P>