Significado que otorgan a sus derechos sexuales y reproductivos mujeres entre 25 y 55 años con diagnóstico psiquiátrico de la Comuna de Concepción: desde el apartheid ocupacional con una mirada feminista

Tesis (Terapeuta Ocupacional)El sistema capitalista y patriarcal en cual vivimos genera discriminación, control y opresión hacia las mujeres al momento de ejercer su sexualidad y reproducción; a raíz de esto la investigación busca abordar y analizar el significado que cuatro mujeres entre 25 y 55 años con diagnóstico psiquiátrico, le otorgan a sus derechos sexuales y reproductivos en un escenario de apartheid desde una mirada feminista de la ciudad de Concepción. Para alcanzar los objetivos propuestos se utilizó un diseño metodológico cualitativo de carácter exploratorio, para generar conocimiento nuevo en base a las vivencias de sus historias de vidas, mediante entrevistas en profundidad. Se concluye que los significados que le otorgan a sus derechos sexuales y reproductivos, no son vistos como derechos estipulados en un marco legal, debido a que según sus historias de vida construidas por un diagnóstico psiquiátrico y por la relación simbiótica del patriarcado con el capitalismo, sus derechos han sido invisibilizados por mantener el control y dominación sobre los cuerpos femeninos.The capitalist and patriarchal system in which we live generates discrimination, control and oppression towards women when exercising their sexuality and reproduction; as a result of this research seeks to address and analyze the meaning that four women between 25 and 55 years with psychiatric diagnosis, grant their sexual and reproductive rights in an apartheid scenario from a feminist view of the city of Concepcion. To achieve the proposed objectives, a qualitative methodological design of an exploratory nature was used to generate new knowledge based on the experiences of their life stories, through in-depth interviews. It is concluded that the meanings that they give to their sexual and reproductive rights are not seen as rights stipulated in a legal framework, because according to their life histories constructed by a psychiatric diagnosis and by the symbiotic relationship of patriarchy with capitalism, their rights have been made invisible by maintaining control and domination over female bodies

cloud optical depth intercomparison measured with different instruments at Southern Patagonia atmospheric observatory

El espesor óptico de las nubes es la propiedad óptica fundamental en la determinación del balance energético radiativo de la Tierra. Pese a esto, este parámetro es pobremente modelado en los modelos climáticos y es muy difícil de medir con técnicas de sensado remoto desde tierra usando métodos tradicionales. Es por ello que se considera crucial un incremento de las observaciones y la precisión del espesor óptico de las nubes tanto para la validación como para el mejoramiento de las predicciones de los modelos climáticos. En el Observatorio Atmosférico de la Patagonia Austral (OAPA), emplazado en la ciudad santacruceña de Río Gallegos, se realizan mediciones de radiación solar global en plano horizontal en distintas longitudes de onda para la determinación de espesores ópticos de nubes con distintos tipos de radiómetros. Por ejemplo, la sinergia entre la medición del radiómetro multifiltro de ancho de banda moderado GUV-541 con un modelo de transferencia radiativa permite estimar el espesor óptico efectivo de la nube. Este parámetro fue comparado con el espesor óptico de la nube derivado a partir de la radiancia cenital difusa medida por el fotómetro solar CIMEL instalado en el OAPA junto a los demás radiómetros. Este instrumento, originalmente diseñado para la medición y caracterización de parámetros ópticos de aerosoles, tiene además la posibilidad de ser utilizado para la medición del espesor óptico de nube. Este producto está en fase experimental y por ello la intercomparación con mediciones independientes tiene un grado de importancia fundamental. En el presente trabajo se intercompararon las mediciones del espesor óptico de nubes calculadas con el CIMEL y el radiómetro GUV entre septiembre de 2011 a marzo de 2012, es decir los meses de primavera-verano del hemisferio sur. Se pudo determinar la factibilidad de la aplicación del modo nube en Río Gallegos, aunque se observó un subestimación de los valores de espesores ópticos medidos por el fotómetro solar CIMEL en comparación con los medidos por el GUV. La descripción de la cobertura nubosa presente en los días intercomparados se realizó con los datos de observaciones actinométricas de la nubosidad realizadas por la oficina meteorológica del SMN en dicha ciudad y datos del satélite para días específicos de intercomparación.Fil: Wolfram, Elian Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; ArgentinaFil: Salvador, Jacobo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; Argentina. Universidad Nacional de la Patagonia Austral. Unidad Académica Río Gallegos; ArgentinaFil: Orte, Pablo Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; ArgentinaFil: Vasquez, Pablo. Universidad Nacional de la Patagonia Austral. Unidad Académica Río Gallegos; ArgentinaFil: D'elia, Raul Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; ArgentinaFil: Bulnes Romero, Daniela Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; ArgentinaFil: Bonfili, Paola Andrea. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; ArgentinaFil: Otero, Lidia Ana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; ArgentinaFil: Ristori, Pablo Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; ArgentinaFil: Quel, Eduardo Jaime. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; Argentin

Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study

Summary Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income countries globally, and identified factors associated with mortality. Methods We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis, exomphalos, anorectal malformation, and Hirschsprung’s disease. Recruitment was of consecutive patients for a minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause, in-hospital mortality for all conditions combined and each condition individually, stratified by country income status. We did a complete case analysis. Findings We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal malformation, and 517 with Hirschsprung’s disease) from 264 hospitals (89 in high-income countries, 166 in middleincome countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male. Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3). Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups). Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in lowincome countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries; p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11], p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20 [1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention (ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed (ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65 [0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality. Interpretation Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between lowincome, middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger than 5 years by 2030

Temperature profiles observed during an unusual depletion of ozone over NDACC station of Rio Gallegos (51° 55'S, 69° 14'W), Argentina on November 2009

Since June 2005, the CEILAP group with the support of JICA (Japan International Cooperation Agency) and cooperation with French LATMOS and Japanese researches has carried out systematic measurements of ozone profile and UV radiation in the southern part of Argentina (51°55'S, 69°14'W) using a Differential Absorption lidar (DIAL), this place has been called Atmospheric Observatory of Southern Patagonia (OAPA). After 2006 other products were retrieved in addition to the ozone profiles from the DIAL measurements, such as stratospheric aerosols and temperature profiles using the off ¬wavelength signal at 355 nm. This work presents the improved algorithm used to retrieve temperature from the lidar signals and unusual temperature measurements obtained in November 9. In this work we present the incorporation of a digital filter called Savitky ¬Golay. We have evaluated the cut off frequency of the filter in relation with number of point (N) as a function of cutoff frequency. Through extensive simulations we have found a power law representative of the filter behavior. Also we have incorporated a new climatology temperature profiles database calculated from the model MSISE¬90. As a part the evaluation of this algorithm we have detected an unusual temperature profiles on November 2009 due a depletion of the ozone density. We present the comparison of these profiles measured during November 13¬14 2009, compared with the NCEP mean profiles in Río Gallegos for the period 2005¬2011. We have found a warming in the higher stratosphere with a temperature anomaly of 25 K around 36 km when the temperature profile was compared with the NCEP mean profile

Temperature profiles observed during an unusual depletion of ozone over NDACC station of Rio Gallegos (51° 55'S, 69° 14'W), Argentina on November 2009

Since June 2005, the CEILAP group with the support of JICA (Japan International Cooperation Agency) and cooperation with French LATMOS and Japanese researches has carried out systematic measurements of ozone profile and UV radiation in the southern part of Argentina (51°55'S, 69°14'W) using a Differential Absorption lidar (DIAL), this place has been called Atmospheric Observatory of Southern Patagonia (OAPA). After 2006 other products were retrieved in addition to the ozone profiles from the DIAL measurements, such as stratospheric aerosols and temperature profiles using the off ¬wavelength signal at 355 nm. This work presents the improved algorithm used to retrieve temperature from the lidar signals and unusual temperature measurements obtained in November 9. In this work we present the incorporation of a digital filter called Savitky ¬Golay. We have evaluated the cut off frequency of the filter in relation with number of point (N) as a function of cutoff frequency. Through extensive simulations we have found a power law representative of the filter behavior. Also we have incorporated a new climatology temperature profiles database calculated from the model MSISE¬90. As a part the evaluation of this algorithm we have detected an unusual temperature profiles on November 2009 due a depletion of the ozone density. We present the comparison of these profiles measured during November 13¬14 2009, compared with the NCEP mean profiles in Río Gallegos for the period 2005¬2011. We have found a warming in the higher stratosphere with a temperature anomaly of 25 K around 36 km when the temperature profile was compared with the NCEP mean profile

Observation of solar UV radiation and total ozone column using ground based instruments in Rio Gallegos, Argentina (51°36'S, 69°19'W)

As a part of environmental studies in the southern hemisphere, the CEILAP (UNIDEF-MINDEF) Lidar Division with the financial support of JICA (Japan International Cooperation Agency) and the collaboration of LATMOS, France mounted a ground based remote sensing site at Río Gallegos city (51º 36'S, 69º 19'W), at southern part of Argentina. The site called Atmospheric Observatory of Southern Patagonia (OAPA) has carried out systematic measurements of stratospheric ozone with lidar remote sensing techniques and passive sensors to measure solar UV irradiance from 2005. The Patagonian region is affected each spring season by the polar vortex which produces depletion in the total ozone column increasing the UV radiation that reaches the surface. In this work we report the results of total ozone column and UV radiation from different passive instruments as SAOZ and multichannel GUV-541 radiometer. A correlation between both instruments has been established to Río Gallegos in the period 2005-2011. Also we have taken into account the cloud cover that produces strong impact in the the amount of the UV radiation that reach the ground surface. We reported different cases of study where the OAPA site was inside of polar vortex

Ozone profile measurements at Atmospheric Observatory of South Patagonia, Argentina

The Atmospheric Observatory of Austral Patagonia (OAPA) is a remote sensing site located near the Río Gallegos city in South Patagonia (51º 55'S, 69º 14'W), in subpolar region affected by the polar vortex. It is a convenient monitoring site of the atmosphere in the southern hemisphere especially for ozone studies. This site is operating a differential absorption lidar instrument (DIAL) for the measurement of ozone vertical distribution. This instrument is part of Network Data for Atmospheric Composition Change (NDACC). The altitude range of the ozone measurement is 14-45 km, which provides the opportunity to monitor the perturbations due to the passage of stratospheric polar air over Río Gallegos. Since 2005, systematic stratospheric ozone profile measurements have been carried on in this experimental site. The position of the station with respect to the polar vortex was analyzed from the use of equivalent latitude maps. We identified three major perturbation related to the ozone hole on the stratospheric ozone profile record in Río Gallegos: extension of the polar vortex towards the station during late winter, passage of the ozone hole over the station in middle spring and dilution process during late spring. All these three processes change the shape of the stratospheric ozone profile and produce variation in the total ozone column over the OAPA. These perturbations in the middle atmosphere induce change in solar UV radiation at ground surface of great importance for the health of people leaving in the area. In this article, we review the main conclusions regarding the observation of stratospheric ozone profiles measurements OAPA and surface UV radiation for the period 2005-2011

Exogenous melatonin positively influences follicular dynamics, oocyte developmental competence and blastocyst output in a goat model

The role of melatonin in modulating mammalian reproduction is of particular interest; however, its effects on ovarian follicles and their oocytes still remain to be characterized. This study determined the influence of melatonin treatment on follicular growth patterns and on in vitro oocyte developmental competence. In a first experiment, the effects of melatonin supplementation on follicular dynamics were evaluated using daily transrectal ultrasonographies for 21 days, in 7 multiparous Sarda goats receiving a subcutaneous implant of 18 mg of melatonin and in 5 control untreated does. Melatonin caused more follicular waves (5.2 ± 0.2 versus 4 ± 0.3; P &lt; 0.05) as the waves were shortened at around 2 days when compared with the non-melatonin treated control goats (P &lt; 0.001). Oocyte developmental competence was evaluated in a second experiment by applying procedures for in vitro embryo production. There were no significant differences in the total number of oocytes obtained from 6 control (n = 192) and 7 melatonin-treated (n = 265) goats given follicle stimulating hormone to induce follicular development. Differences in oocyte developmental competence between the two groups became evident after in vitro fertilization and culture; melatonin increased the rate of cleaved oocytes in comparison with control animals (82.5 versus 63.4%; P &lt; 0.001), advanced timing of embryo development and enhanced blastocyst output (31.5 versus 16.3%; P &lt; 0.01). However, blastocyst quality, as evaluated by cryotolerance and gene expression analysis, was not found to be different between the groups. In conclusion, in vivo melatonin treatment is beneficial for increasing ovarian follicle turnover and improving oocyte developmental competence and kinetics of the blastocyst

Mis casos Clínicos de Odontopediatría y Ortodoncia

Libro que conjunta casos en el área de Odontopediatría y OrtodonciaEs para los integrantes de la Red de Investigación en Estomatología (RIE) una enorme alegría presentar el tercer libro del 2021, sobre casos clínicos, revisiones de la literatura e investigaciones. La RIE está integrada por cuerpos académicos de la UAEH, UAEM, UAC y UdeG

Ciencia Odontológica

Es para los integrantes de la Red de Investigación en Estomatología (RIE) una enorme alegría presentar el primero de una serie de 5 libros sobre casos clínicos, revisiones de la literatura e investigaciones. La RIE está integrada por cuerpos académicos de la Universidad Autónoma del Estado de Hidalgo, Universidad Autónoma del Estado de México, Universidad Autónoma de Campeche y Universidad de Guadalajara