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290.077  Articles
1 of 29.009 pages  |  10  records  |  more records»
The trends in higher education have changed tremendously over the past decade. Knowledge is now an asset that moves between countries. The profound effort generates the globalization of universities, students and niche research. Hence international mobili... see more

Background: We investigated in a porcine model whether measuring both the flow distal to an anastomosis and the graft transit time flow (TTF) gives a more accurate picture of the true blood flow in the left anterior descending artery (LAD) than graft TTF ... see more

AbstractA study on the toxicity of herbicides was investigated with emphasis on behaviour and histopathological effects. Ametryn commonly used to control weeds in the paddy field. The effect of ametryn on fish especially Monopterus albus was unknown. This... see more

AbstractA study on the toxicity of herbicides was investigated with emphasis on behaviour and histopathological effects. Ametryn commonly used to control weeds in the paddy field. The effect of ametryn on fish especially Monopterus albus was unknown. This... see more

ABSTRACTThe objective of this paper is to analyze the changes in Washington's policy under the Obama administration regarding the development of nuclear energy in Iran. Since the regional and world political and economic order is dynamic and going through... see more

Climate change impacts the current and potential distribution of many insects, since temperature is often a limiting factor to where the insects can survive. The Formosan subterranean termite, Coptotermes formosanus Shiraki (Blattodea: Rhinotermitidae), h... see more

Exotic invasive species are one of the most widespread and common agents of change in ecosystems worldwide. Here, we are focused on community level changes associated with the appearance and persistence of exotic species in an ecosystem over more than 2 d... see more

Resumen: Organismos internacionales coinciden que el cambio climático representa una amenaza para el ser humano, particularmente para su salud. Entidades como la Organización Mundial de la Salud (OMS) y voces de la comunidad científica han venido advirtie... see more

Resumen: Organismos internacionales coinciden que el cambio climático representa una amenaza para el ser humano, particularmente para su salud. Entidades como la Organización Mundial de la Salud (OMS) y voces de la comunidad científica han venido advirtie... see more

1 of 29.009 pages  |  10  records  |  more records»