The present work investigates the quality and the chemical effects of dehydration, using a novel dehydration system based on an electromagnetic induction and low pressures technique, comparing it ...with the thermo-solar drying system. High oleic sunflower seeds, which are an important oil seed crop, were used due to the fact that they have a special place in the food industry. The seed samples were exposed to electromagnetic induction and low pressures by 0.5 and 1 h, then several chemical characterizations were carried out, in the electrophoresis study, it was found that most proteins in the hull were degraded or denatured, some of them were lost during the time in the thermosolar dryer while in kernel keeps 94.9% of the concentration in control proteins. Otherwise, the electromagnetic induction dryer did not lose the most of proteins in the kernel keeping 99.1% in 0.5 h and 98.4% in 1 h, just degrading its concentration. Germination viability results did not show changes after 0.5 h in the electromagnetic fields, but they decreased in 1 h from 66 to 40% until the thermosolar method fell to 24% in 4 h, both analysis results change proportionally with the treatment time and moisture content and the amount of the oxygen.
Abstract
Background
Since the COVID-19 pandemic, the ‘silent pandemics’ associated with mental health became more visible; likewise, the confinement made us reflect on the importance of family ...environments for health promotion. On the other hand, child and adolescent suicide increases alarmingly; a context that highlights the need to consolidate health promotion actions from the emotional and social dimensions based on educational strategies with the community, be women, key to strengthen the community health system.
Objectives
To train 46 women as social and emotional health promoters in children and adolescents through the gamification methodology; 9 training sessions were held, developing the modules: a) Definition of social health and emotional health and play and gamification tools, b) Social health, c) Emotional health and d) Proposal for health promotion.
Results
Community mothers and women caregivers succeeded: a) Identification and application of the gamification methodology for the formulation of health promotion actions based on the projects implemented, such as: ‘I take care of myself to care for another', ‘Run with My Emotions', ‘Take Care of Myself and Be Happy', ‘Educational Mental Health', ‘Happy Explorers', ‘Active Squad'; b) Recognition of social and emotional health as well as personal and context risk factors; and c) Benefit your 46 families, an average of 5 persons per household, serving 230 persons in the community and 475 children and adolescents belonging to 36 community homes involved in the process.
Conclusions
Installed capacity was generated by certifying 46 women in the course: Gamification, play and playful, fundamental axes in the promotion of social and emotional health in children and adolescents; evidencing the strengthening of social and family ties based on the personal growth of trained women and the recognition of the role of participating women as multipliers and health promoters in their communities.
Key messages
• Gamification as a methodology for health education evidence significant learning in women and in their transfer of knowledge to children and adolescents.
• Training women as health promoters makes it possible to strengthen the community health system, recognizing the educational role they have in their families and communities to be multipliers.
Building Sustainable Worlds Delgadillo, Theresa; Rivera-Servera, Ramon H; Cadava, Geraldo L ...
07/2022, Letnik:
53
eBook
Latina/o/x places exist as both tangible physical phenomena and
gatherings created and maintained by creative cultural practices.
In this collection, an interdisciplinary group of contributors
...critically examines the many ways that varied Latina/o/x
communities cohere through cultural expression. Authors consider
how our embodied experiences of place, together with our histories
and knowledge, inform our imagination and reimagination of our
surroundings in acts of placemaking. This placemaking often
considers environmental sustainability as it helps to sustain
communities in the face of xenophobia and racism through cultural
expression ranging from festivals to zines to sanctuary movements.
It emerges not only in specific locations but as movement within
and between sites; not only as part of a built environment, but
also as an aesthetic practice; and not only because of efforts by
cultural, political, and institutional leaders, but through mass
media and countless human interactions.
A rare and crucial perspective on Latina/o/x people in the
Midwest, Building Sustainable Worlds reveals how
expressive culture contributes to, and sustains, a sense of place
in an uncertain era.
Nanoparticles (NPs) have been proposed as additives to improve the rheological properties of polymer solutions and reduce mechanical degradation. This study presents the results of the retention ...experiment and the numerical simulation of the displacement efficiency of a SiO2/hydrolyzed polyacrylamide (HPAM) nanohybrid (CSNH-AC). The CSNH-AC was obtained from SiO2 NPs (synthesized by the Stöber method) chemically modified with HPAM chains. Attenuated total reflection–Fourier transform infrared spectroscopy, field emission gun–scanning electron microscopy, X-ray diffraction, and thermogravimetric analysis were used to characterize the nanohybrid. The injectivity and dynamic retention tests were performed at 56 °C in a sandstone core with a porosity of ∼26% and a permeability of 117 and 287 mD. A history matching of the dynamic retention test was performed to determine the maximum and residual adsorption, IPV, and residual resistance factor (RRF). A laboratory-scale model was used to evaluate the displacement efficiency of CSNH-AC and HPAM through numerical simulation. According to the results, the nanohybrid exhibits better rheological behavior than the HPAM solution at a lower concentration. The nanopolymer sol adsorption and IPV (29,7 μg/grock, 14,5) are greater than those of the HPAM solution (9,2 μg/grock, 10), which was attributed to the difference between the rock permeabilities used in the laboratory tests (HPAM: 287 mD and CSNH-AC: 117 mD). The RF of both samples gradually increases with the increase in shear rate, while the RRF slightly decreases and tends to balance. However, the nanopolymer sol exhibits greater RF and RRF values than that of the polymer solution due to the strong flow resistance of the nanohybrid (higher retention in the porous media). According to the field-scale simulation, the incremental oil production could be 295,505 and 174,465 barrels for the nanopolymer sol and the HPAM solution, respectively (compared to waterflooding). This will represent an incremental recovery factor of 11.3% for the nanopolymer sol and 6.7% for the HPAM solution.
Coccidiosis in rabbit production is responsible for high morbidity, mortality, and economic losses. The use of natural antimicrobial substances in rabbits represents a promising way to improve their ...health and production. The aim of the present study was to assess the activity of Salix babylonica hydroalcoholic extract (SBHE) on the elimination of Eimeria spp. in rabbits. The phytochemical compounds and chemical composition of SBHE were determined. The cytotoxicity of SBHE was determined by a microwell assay using Artemia salina. Twenty-five New Zealand rabbits, 28 days old and 872 ± 171 g body weight (BW), were used in a completely randomized design. The rabbits were assigned to five groups of five rabbits, control group (A) received only basal diet (BD), B group received BD + 25 mg/kg BW of SBHE, C group received BD + 50 mg/kg BW of SBHE, D group received BD + 100 mg/kg BW of SBHE, and E group received BD + coccidiostat Baycox® (75 mg/kg body weight) for 28 days. Feces samples were collected at days 0, 7, 14, 21, and 28; morphological and morphometric identifications of Eimeria were carried out by the flotation technique and counting of oocysts by the McMaster technique. The rabbits were found naturally infected with Eimeria spp. The SBHE present phytochemicals with anticoccidial activity, and the cytotoxicity test indicate that this extract is nontoxic. This study demonstrates that oral administration of SBHE at 25 and 50 mg/kg BW reduced the release of oocysts per gram of feces. This effect was observed at day 14 and had the most significant effect at day 28 for both concentrations. The results indicate that SBHE could be a natural alternative for the control of coccidiosis in rabbit production.
We report the seasonal variability of temperature, nutrients, and total and size‐fractionated chlorophyll‐a (Chl‐a) in nearshore waters off northern Baja California (nBC), under conditions of the ...marine heatwave and El Niño that occurred in the northeastern Pacific during 2014–2015. Compared with the mean annual cycle (2008–2015), our study period was characterized by warmer waters, nitrate‐impoverished, and with very low Chl‐a concentration, which was closely associated with strong stratification and reduced upwelling conditions off nBC. Temperature anomalies were >2.0°C by the end of 2014 when the marine heatwave prevailed, decreased during the spring‐early summer upwelling season of 2015, and returned to >2.5°C by the end of 2015 when El Niño appeared along the coast of nBC. As in 2008–2012 and closely coupled with upwelling, a seasonal cycle of total Chl‐a was recorded under these abnormally warm conditions. However, relative to the mean annual cycle, total Chl‐a and nitrate concentrations were significantly reduced (19%–55% and 40%–81%, respectively), with negative anomalies throughout the study period. Moreover, the seasonal evolution of the size‐fractionated Chl‐a concentration showed that smaller cells (<5 μm) systematically contributed with the largest fraction (>60%) of the total Chl‐a. Our findings indicate that the sequential occurrence of the marine heatwave in 2014 and El Niño in 2015 had a significant and sustained impact limiting the nitrate supply and reducing the total Chl‐a in nearshore waters off nBC. In conclusion, our data reveal that a shift toward an oligotrophic state occurred in coastal waters off nBC during the warm period of 2014–2015.
Key Points
A significant reduction of nitrate concentrations and total chlorophyll‐a (Chl‐a) was attributed to the marine heatwave in 2014 and El Niño in 2015
Size‐fractionated Chl‐a showed that small cells (<5 μm) contributed with the largest fraction (>60%) of the total Chl‐a during 2014–2015
A shift toward an oligotrophic state occurred in nearshore surface waters off northern Baja California during the warm period of 2014–2015
Sleep disparities exist among Hispanics/Latinos, although little work has characterized individuals at the United States (US)-Mexico border, particularly as it relates to acculturation. This study ...examined the association of Anglo and Mexican acculturation to various facets of sleep health among those of Mexican descent at the US-Mexico border. Data were collected from
= 100 adults of Mexican descent in the city of Nogales, Arizona (AZ). Surveys were presented in English or Spanish. Acculturation was assessed with the Acculturation Scale for Mexican-Americans (ARSMA-II). Insomnia was assessed with the Insomnia Severity Index (ISI), sleepiness was assessed with the Epworth Sleepiness Scale (ESS), sleep apnea risk was assessed with the Multivariable Apnea Prediction (MAP) index, weekday and weekend sleep duration and efficiency were assessed with the Sleep Timing Questionnaire, sleep quality was assessed with the Pittsburgh Sleep Quality Index (PSQI), and sleep duration and sleep medication use were assessed with PSQI items. No associations were found between Mexican acculturation and any sleep outcomes in adjusted analyses. Anglo acculturation was associated with less weekend sleep duration and efficiency, worse insomnia severity and sleep quality, and more sleep apnea risk and sleep medication use. These results support the idea that sleep disparities may depend on the degree of acculturation, which should be considered in risk screening and interventions.
The sofosbuvir-velpatasvir (SOF/VEL) combination is a direct-acting antiviral therapy that is authorized and available in Mexico, making the performance of a real-world multicenter study that ...evaluates the sustained virologic response at 12 weeks post-treatment a relevant undertaking.
A retrospective review of the case records of 241 patients seen at 20 hospitals in Mexico was conducted to assess hepatitis C treatment with the SOF/VEL combination (n = 231) and the sofosbuvir/velpatasvir/ribavirin (SOF/VEL/RBV) combination (n = 10). The primary efficacy endpoint was the percentage of patients that achieved SVR at 12 weeks after the end of treatment.
Overall SVR was 98.8% (95% CI 97.35-100%). Only three patients did not achieve SVR, two of whom had cirrhosis and a history of previous treatment with peg-IFN. Of the subgroups analyzed, all the patients with HIV coinfection, three patients with genotype 3, and the patients treated with the SOF/VEL/RBV combination achieved SVR. The subgroups with the lower success rates were patients that were treatment-experienced (96.8%) and patients with F1 fibrosis (95.5%). The most frequent adverse events were fatigue, headache, and insomnia. No serious adverse events were reported.
Treatments with SOF/VEL and SOF/VEL/RBV were highly safe and effective, results coinciding with those of other international real-world studies.
The sofosbuvir-velpatasvir (SOF/VEL) combination is a direct-acting antiviral therapy that is authorized and available in Mexico, making the performance of a real-world multicenter study that ...evaluates the sustained virologic response at 12 weeks post-treatment a relevant undertaking.
A retrospective review of the case records of 241 patients seen at 20 hospitals in Mexico was conducted to assess hepatitis C treatment with the SOF/VEL combination (n = 231) and the sofosbuvir/velpatasvir/ribavirin (SOF/VEL/RBV) combination (n = 10). The primary efficacy endpoint was the percentage of patients that achieved SVR at 12 weeks after the end of treatment.
Overall SVR was 98.8% (95% CI 97.35–100%). Only three patients did not achieve SVR, two of whom had cirrhosis and a history of previous treatment with peg-IFN. Of the subgroups analyzed, all the patients with HIV coinfection, three patients with genotype 3, and the patients treated with the SOF/VEL/RBV combination achieved SVR. The subgroups with the lower success rates were patients that were treatment-experienced (96.8%) and patients with F1 fibrosis (95.5%). The most frequent adverse events were fatigue, headache, and insomnia. No serious adverse events were reported.
Treatments with SOF/VEL and SOF/VEL/RBV were highly safe and effective, results coinciding with those of other international real-world studies.
La combinación de sofosbuvir-velpatasvir (SOF/VEL) es una terapia antiviral de acción directa que está autorizada y disponible en México. Esto hace que la evaluación de la respuesta virológica sostenida (RVS) 12 semanas después del tratamiento, por medio de la realización de una revisión multicentro en el mundo real, sea una tarea relevante.
Se efectuó una revisión retrospectiva de los registros de 241 casos de pacientes atendidos en 20 hospitales en México para evaluar el tratamiento contra la hepatitis C con la combinación SOF/VEL (n = 231) y sofosbuvir/velpatasvir/ribavirin (SOF/VEL/RBV) (n = 10). El objetivo de eficacia primario fue el porcentaje de pacientes que lograron la RVS 12 semanas posterior a la finalización del tratamiento.
En general, la RVS fue de 98.8% (IC 95% 97.35 a 100%). Solo tres pacientes no lograron la RVS, de los cuales dos padecían cirrosis y una tenía historia previa de tratamiento con interferón pegilado (peg-IFN). De los subgrupos analizados, todos los casos con infección de virus de la inmunodeficiencia humana (VIH), tres con genotipo 3 y aquellos tratados con la combinación SOF/VEL/RBV, lograron RVS. Los subgrupos con tasas menores de éxito fueron los pacientes que tenían experiencia con tratamiento (96.8%) y pacientes con fibrosis F1 (95.5%). Los eventos adversos más frecuentes fueron fatiga, cefalea e insomnio. No se reportaron eventos adversos graves.
Los tratamientos con SOF/VEL y SOF/VEL/RBV fueron altamente seguros y efectivos y los resultados coinciden con los de otros estudios internacionales realizados en el mundo real.
Introduction: Previous studies have linked sleep to risk of diabetes and obesity, at least partially via alterations in food intake. Diabetes and obesity are common among Hispanics/Latinos, and ...studies are needed to better clarify the role of sleep in health among this group. Utilizing the revised TFEQ-R-18, this study will examine whether eating behaviors such as cognitive restraint, emotional eating and uncontrolled eating are related to self-reported sleep experiences. Specifically, we hypothesized that poor eating habits would be associated with (1) more insomnia symptoms, (2) overall worse sleep quality, (3) increased daytime sleepiness, and (4) shorter sleep duration.
Methods: Data were collected from N = 100 adults (age 18-60, 47% female) of Mexican descent in the city of Nogales, AZ (34% not born in the US). Surveys were presented in English or Spanish. Eating Patterns were assessed with the Three-Factor Eating Questionnaire (TFEQ), which resulted in a total score and subscales for "cognitive restraint," "uncontrolled eating," and "emotional eating." Insomnia was assessed with the use of the Insomnia Severity Index (ISI), Sleepiness with the use of the Epworth Sleepiness Scale (ESS), Sleep quality with the use of the Pittsburgh Sleep Quality Index (PSQI), and weekday and weekend sleep duration with the use of the Sleep Timing Questionnaire (STQ). Covariates included age, sex, Body Mass Index (BMI), education and immigrant status.
Results: Overall TFEQ score (problematic eating) was positively associated with greater insomnia, poorer sleep quality, more sleepiness, and less weekend (but not weekday) sleep. Mean TFEQ score in the sample was 18.7 (range 0-51). In adjusted analyses, every point on the TFEQ was associated with 0.6 ISI points, 0.8 PSQI points, 0.5 ESS points, and 1.1 minutes of less weekend sleep duration. Regarding subscale scores, relationships were generally seenbetween sleep and emotional eating and unrestricted eating, and not cognitive restraint.
Conclusions: Greater insomnia, poorer sleep quality, increased daytime sleepiness and decreased weekend sleep duration were associated with eating patterns at the US-Mexico border, particularly in the area of unrestricted eating and emotional eating. This suggests possible mechanisms linking sleep and obesity in Hispanic/Latinos.
Celotno besedilo
Dostopno za:
DOBA, IJS, IZUM, KILJ, NUK, PILJ, PNG, SAZU, UILJ, UKNU, UL, UM, UPUK
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