2,038 research outputs found
Time for a change
No full textThe circadian clock of Arabidopsis, a popular model organism for plants, is more complex than expected, with negative feedback loops based on the repression of gene expression having a less exclusive role than previously thought.Fil: Sanchez, Sabrina Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaFil: Yanovsky, Marcelo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentin
Exposure-Tolerant Imaging Solution forCultural Heritage Monitoring
No full textThis paper describes a simple and cheap solution specifically designed for monitoring the degradation of thin coatings employed for metal protection. The proposed solution employs a commercial photocamera and a frequency-domain-based approach that is capable of highlighting the surface uniformity changes due to initial corrosion. Even though the proposed solution is specifically designed to monitor the long-time performance of protective coatings employed for the restoration of silver artifacts, it can be successfully used also for assessing the conservation state of other ancient metallic works of art. The proposed solution is made tolerant to exposure changes by using a procedure for sensor nonlinearity identification and correction, does not require a precise lighting control, and employs only free open-source software, so that its overall cost is very low and can be used also by not specifically trained operator
Potential sources of sexuality in Cenchrus ciliaris L.: Seed fertility, environment and its implication in plant breeding
No full textPosterCenchrus ciliaris L. is an aposporic and pseudogamous apomictic species, and fully sexual plants are very rare or absent. Fertility, which seems to be influenced by environmental factors, is a character of interest for selection of putative maternal sources for hybridizations.Instituto de Fisiología y Recursos Genéticos VegetalesFil: Sanchez, Miguel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Sanchez, Miguel Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Bruno, C. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Estadística y Biometría; ArgentinaFil: Bruno, C. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Fitopatología y Modelización Agrícola (UFyMA); ArgentinaFil: Grunberg, Karina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Grunberg, Karina.Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Griffa, Sabrina Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Griffa, Sabrina Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentin
The C-Section Epidemic: What's Tort Reform Got to Do With It?
No full textToday one in three babies in the United States comes into the world by cesarean section. The cesarean section has become the most commonly performed operating room procedure in the United States. Conventional wisdom holds that malpractice liability bears primary responsibility for the cesarean section epidemic and that tort reform, which caps physician liability, holds the key to its reduction. This article presents new aggregate empirical data that debunks this view. For the first time, it provides a national cesarean rate for births subject to damage caps and a national cesarean rate for births without damage caps. This data shows that a woman is not less likely to give birth by cesarean section in a state with damage caps than in one without. Thus, either damage caps are insufficient to address physicians’ concerns or other explanations better account for the overuse of the procedure. The empirical analysis will assist policy makers and advocates seeking to reduce the cesarean rate as well as contribute to consideration of the efficacy of medical malpractice reform as a means to reduce the broader problem of medical overtreatment.
The article then outlines three policy initiatives to reduce the cesarean section rate. First, it suggests upending the current payment practice for deliveries. Contrary to the present norm, it proposes that obstetricians receive more rather than less to deliver vaginally to compensate them for the extra time that vaginal delivery takes compared to cesarean delivery. Second, rather than looking to tort reform to reduce cesarean section rates, the article explores whether malpractice insurance providers themselves are contributing to the cesarean section epidemic and advocates two novel medical malpractice insurance reforms to address this problem. Third, it advocates public disclosure of hospital and physician cesarean section rates so that women can make informed decisions when selecting their health care providers and when determining whether to have a cesarean section
Bridging the Distance: Exploring Informal Communication and its Impact on Productivity, Well-Being, and Workplace Dynamics in Hybrid Work Environments
No full textAuthor Sabrina Schopf, BScMasterarbeit Johannes Kepler Universität Linz 202
Bridging the Distance: Exploring Informal Communication and its Impact on Productivity, Well-Being, and Workplace Dynamics in Hybrid Work Environments
No full textAuthor Sabrina Schopf, BScMasterarbeit Johannes Kepler Universität Linz 202
The management of multiple aspiration : a case study of a merger in an Austrian hospital
No full textAuthor Sabrina Hermanseder, BAAbstract in englischer SpracheMasterarbeit Universität Linz 201
Feminisme Dalam Novel Asya Story Karya Sabrina Febrianti
No full textThe novel Asya Story by Sabrina Febrianti contains the life story of a woman named Asya. In this novel also discusses how Asya's obstinacy and strength in overcoming every problem in his face. The problems described in this study are (1) Are feminism questions about aspects of the wisdom of the female characters in the novel "Asya Story" by Sabrina Febrianti?, (2), (3) Women's questions in the "Asya Story" novel by Sabrina Febrianti? The purpose of this study is to analyze data about the aspects of feminism psychology that discusses the character of female characters, the pressure of feelings of female characters, and the taste of female characters. The theory used by the author to analyze this research is the theory of Sikana (2005), Lubis (2016). The agreement used is a qualitative agreement. The type of research used is library research. The method used is descriptive method. The technique used is the hermeneutic technique. Data analysis using content analysis techniques. The results of the research submitted about the facts of feminism, especially about the policy aspects that often appear in the novel Asya Story by Sabrina Febrianti is a challenge of the character (character) women and recovery figures, women women Figure in the same story with humans in everyday life who always have different thoughts. Human life is often tested with tests and trials, as is the character who discusses the author in a novel. Exams and experiments that will shape the pressure and stress in humans
Producción de semillas, fertilidad y su relación con variables bioclimáticas en Buffel grass
No full textPosterEn Buffel grass la producción de semillas ( se supone influenciada por las condiciones ambientales Los objetivos fueron 1 comparar la producción de cariópsides por panoja bajo distintos métodos de polinización y momentos de la floración, 2 determinar el momento de mayor fertilidad cruzada, y 3 identificar variables bioclimáticas con incidencia significativa en la fertilidadInstituto de Fisiología y Recursos Genéticos VegetalesFil: Sanchez, Miguel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Sanchez, Miguel Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Bruno, Cecilia Inés. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Grupo de Estadística vinculado; ArgentinaFil: Bruno, Cecilia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Fitopatología y Modelización Agrícola (UFyMA); ArgentinaFil: Grunberg, Karina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Grunberg, Karina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Griffa, Sabrina Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Griffa, Sabrina Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentin
Fertility in Cenchrus ciliaris L. facultative apomictic plants
No full textPosterCenchrus ciliaris L. es una especie forrajera perenne de crecimiento primavero-estival. Es alotetraploide segmental y se reproduce por apomixis apospórica seguida de pseudogamia. Las plantas sexuales son raras y escasas y plantas apomícticas facultativas con elevada autoincompatibilidad constituyen un importante recurso para ser utilizadas como parentales maternos en hibridaciones.Instituto de Fisiología y Recursos Genéticos VegetalesFil: Sanchez, Miguel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Sanchez, Miguel Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Bruno, Cecilia. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Estadística y Biometría; ArgentinaFil: Bruno, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Fitopatología y Modelización Agrícola (UFyMA); ArgentinaFil: Grunberg, Karina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Grunberg, Karina.Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Griffa, Sabrina Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Griffa, Sabrina Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentin
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