Evaluación de un sistema silvopastoril sobre vinalares en Formosa, Argentina

El vinal (Prosopis ruscifolia), afecta campos ganaderos y cultivos abandonados. Los métodos tradicionales para eliminarlo son costosos e ineficientes. Se analizó la factibilidad económica del modelo silvopastoril alternativo, el mismo consta de 10 módulos de 3 ha. que se instalan a razón de 1 módulo por año. Se realizan intervenciones forestales de saneamiento y aprovechamiento quinquenales, el componente ganadero se mejora con enriqueciendo del estrato herbáceo y apotreramientos. Estas intervenciones logran mejorar considerablemente la capacidad productiva del campo. Analizando el flujo de caja durante 20 años, se observa que las mejoras representan un incremento del ingreso predial de 9000 dólares/ año. En la actualidad el modelo es implementado por 40 productores con distintas situaciones socioproductivas en la provincia de Formosa (Argentina)

Evaluación de un sistema silvopastoril sobre vinalares en Formosa, Argentina

El vinal (Prosopis ruscifolia), afecta campos ganaderos y cultivos abandonados. Los métodos tradicionales para eliminarlo son costosos e ineficientes. Se analizó la factibilidad económica del modelo silvopastoril alternativo, el mismo consta de 10 módulos de 3 ha. que se instalan a razón de 1 módulo por año. Se realizan intervenciones forestales de saneamiento y aprovechamiento quinquenales, el componente ganadero se mejora con enriqueciendo del estrato herbáceo y apotreramientos. Estas intervenciones logran mejorar considerablemente la capacidad productiva del campo. Analizando el flujo de caja durante 20 años, se observa que las mejoras representan un incremento del ingreso predial de 9000 $/año. En la actualidad el modelo es implementado por 40 productores con distintas situaciones socioproductivas en la provincia de Formosa (Argentina).

Highlights From the Annual Meeting of the American Epilepsy Society 2022

With more than 6000 attendees between in-person and virtual offerings, the American Epilepsy Society Meeting 2022 in Nashville, felt as busy as in prepandemic times. An ever-growing number of physicians, scientists, and allied health professionals gathered to learn a variety of topics about epilepsy. The program was carefully tailored to meet the needs of professionals with different interests and career stages. This article summarizes the different symposia presented at the meeting. Basic science lectures addressed the primary elements of seizure generation and pathophysiology of epilepsy in different disease states. Scientists congregated to learn about anti-seizure medications, mechanisms of action, and new tools to treat epilepsy including surgery and neurostimulation. Some symposia were also dedicated to discuss epilepsy comorbidities and practical issues regarding epilepsy care. An increasing number of patient advocates discussing their stories were intertwined within scientific activities. Many smaller group sessions targeted more specific topics to encourage member participation, including Special Interest Groups, Investigator, and Skills Workshops. Special lectures included the renown Hoyer and Lombroso, an ILAE/IBE joint session, a spotlight on the impact of Dobbs v. Jackson on reproductive health in epilepsy, and a joint session with the NAEC on coding and reimbursement policies. The hot topics symposium was focused on traumatic brain injury and post-traumatic epilepsy. A balanced collaboration with the industry allowed presentations of the latest pharmaceutical and engineering advances in satellite symposia

Evaluación de un sistema silvopastoril sobre vinalares en Formosa, Argentina

El vinal (Prosopis ruscifolia), afecta campos ganaderos y cultivos abandonados. Los métodos tradicionales para eliminarlo son costosos e ineficientes. Se analizó la factibilidad económica del modelo silvopastoril alternativo, el mismo consta de 10 módulos de 3 ha. que se instalan a razón de 1 módulo por año. Se realizan intervenciones forestales de saneamiento y aprovechamiento quinquenales, el componente ganadero se mejora con enriqueciendo del estrato herbáceo y apotreramientos. Estas intervenciones logran mejorar considerablemente la capacidad productiva del campo. Analizando el flujo de caja durante 20 años, se observa que las mejoras representan un incremento del ingreso predial de 9000 dólares/ año. En la actualidad el modelo es implementado por 40 productores con distintas situaciones socioproductivas en la provincia de Formosa (Argentina)

ELECTROLYTE DISTRIBUTION in TOAD SCIATIC-NERVE and SPINAL-CORD

UNIV NACL CORDOBA,FAC CIEN QUIM,CORDOBA,ARGENTINAESCOLA PAULISTA MED,DEPT FISIOL,RUA BOTUCATU 862,04023 São Paulo,BRAZILESCOLA PAULISTA MED,DEPT FISIOL,RUA BOTUCATU 862,04023 São Paulo,BRAZILWeb of Scienc

Imagined races : from environmental determinism to geographical authenticity in twentieth‐century Argentina

This article explores how Argentine intellectuals incorporated the natural environment into their accounts of the racial, cultural and political features of the nation. In the late nineteenth century environmental determinism, based on the assumption of a cause–effect relationship between geographical and racial factors, entered Argentina through three main routes: Lamarckism, Darwinism and Spencerianism. By the mid twentieth century, however, anti‐positivist philosophies had been fully incorporated into a body of work that analysed Argentina's socio‐historical foundations. This article examines the shift that occurred during the first half of the twentieth century in how those seeking to define race incorporated the environment into their arguments. The raza was commonly taken to be synonymous with nation. Selected works by sociologist and legal scholar Carlos Octavio Bunge (1875‐1918) and by writer and ensayista Bernardo Canal Feijóo (1897‐1982) will be analysed as influential yet overlooked examples of how ‘the problem of Argentine culture’ could not be separated from the question of nature understood in terms of both physical and human geography. The goal will be to reveal, firstly, the extent to which the notion of the interior as geographical and anthropological desert deeply informed the political vision of the early national period in relation to race and nation and, secondly, how later interpretations of the nation recast American nature as a foundational element of cultural authenticity based on a sentiment of geographical belonging

A brief history of the reception of sartre in Argentina

This chapter is a brief reconstruction of the reception of Jean-Paul Sartre’s work and thought in Argentina from 1930 to 1970. It shows the French writer and philosopher’s early and crucial role in the intellectual history of Argentina by displaying the major milestones of said process. Firstly, it deals with the process of the translation of several of Sartre’s short stories, articles and novels accomplished by literary journal Sur and publishing house Losada. Secondly, it goes over the rigorous academic studies of Being and Nothingness carried out during the 1950s by some members of the so-called ‘existentialist generation’ or ‘generation of 1925’ in the history of Argentinian philosophy, such as Carlos Astrada, Vicente Fatone, Miguel Ángel and Rafael Virasoro. Thirdly, it analyses the influence of Sartre and his magazine Les Temps modernes on the New Argentinian Left in the late 1950s and the 1960s, especially on the young intellectuals who were part of the magazine Contorno. Then, it addresses the impact of Sartre’s Marxist texts published in the 1960s in the philosophical and political debates between members of the New Left. Finally, it explains the decline of Sartre as an intellectual beacon in Argentina due to the rise of rival schools of thought (structuralism in particular), the deterioration of Sartre’s health and the beginning of political persecution and cultural censorship in Argentina because of the imposition of military dictatorships.Fil: Savignano, Alan Patricio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentin