منابع مشابه
Los hongos como factorías celulares: biodiversidad de metabolitos secundarios
La superproducción de antibióticos β-lactámicos ha sido abordada tradicionalmente por técnicas de mutagénesis clásica, método que se ha mostrado muy efectivo y que ha sido el responsable de los mayores incrementos en la producción. El desarrollo de las técnicas de ADN recombinante aplicables a hongos filamentosos ha permitido la actuación directa sobre los genes implicados en la biosíntesis. En...
متن کاملMHD Memes
The celebration of Allan Kaufman’s 80th birthday was an occasion to reflect on a career that has stimulated the mutual exchange of ideas (or memes in the terminology of Richard Dawkins) between many researchers. This paper will revisit a meme Allan encountered in his early career in magnetohydrodynamics, the continuation of a magnetohydrodynamic mode through a singularity, and will also mention...
متن کاملPapel De Los Diccionarios De Colocaciones En La Enseñanza De Español Como L2
It is generally acknowledged within the Spanish as second language (SSL) community that collocations need to be taught and that collocation dictionaries are useful. Nevertheless, no one has carried out yet any experimental study to investigate what kind of collocation information must be included into a dictionary and how to encode it for a user to take full advantage of it. We describe the res...
متن کاملLa transmisión visual de la información como estímulo cognitivo de los procesos creativos
Technological surveillance, intelligence and prospective techniques seek to capture, assimilate and apply knowledge, often making use of diagrams. An experimental study was set up to learn how knowledge transfer can stimulate or obstruct the creative process. The state of the art was assessed, and new ways to visually represent knowledge and increment the quality and quantity of individual and ...
متن کاملMemes Revisited
In this paper, I argue that the adaptive fit between human cultures and their environment is persuasive evidence that some form of evolutionary mechanism has been important in driving human cultural change. I distinguish three mechanisms of cultural evolution: niche construction leading to cultural group selection; the vertical flow of cultural information from parents to their children, and th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Latinoamericana de Opinión Pública
سال: 2017
ISSN: 1852-9003
DOI: 10.14201/rlop.22334