نتایج جستجو برای: yam ministt technology
تعداد نتایج: 469583 فیلتر نتایج به سال:
BACKGROUND Rural households in the Mahafaly region of semi-arid SW-Madagascar strongly depend on the exploitation of natural resources for their basic needs and income regeneration. An overuse of such resources threatens the natural environment and people's livelihood. Our study focuses on the diversity and use of wild yams and medicinal plants. METHODS We hypothesized that knowledge on the u...
Unlike other animals, humans are heavily dependent on cumulative bodies of culturally learned information. Selective processes operating on this socially learned information can produce complex, functionally integrated, behavioural repertoires-cultural adaptations. To understand such non-genetic adaptations, evolutionary theorists propose that (i) natural selection has favoured the emergence of...
David D. Chinellato, Marcus A.M. de Aguiar, Irving R. Epstein, Dan Braha and Yaneer Bar-Yam Instituto de F́ısica ‘Gleb Wataghin’, Universidade Estadual de Campinas, Unicamp 13083-970, Campinas, SP, Brasil New England Complex Systems Institute, Cambridge, Massachusetts 02138 Department of Chemistry, MS015, Brandeis University, Waltham, Massachusetts 02454, USA University of Massachusetts, Dartmou...
Justin Werfel, Donald E. Ingber, and Yaneer Bar-Yam New England Complex Systems Institute, 238 Main Street, Suite 319, Cambridge, MA, 02142, USA Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, 02138, USA Harvard Medical School and Children’s Hospital, Boston, MA, 02115, USA and School of Engineering and Applied Sciences, Harvard University, Cambridge, MA...
This paper provides a framework for discussing the validity of computer simulation models of market phenomena. It defines functional complexity and derives measures of this for a well known agent-based simulation model and suggests methods to overcome the obstacle of complexity in validating such models.. Acknowledgments: I thank Yaneer Bar-Yam, Ian Wilkinson, and three referees for their assis...
BACKGROUND Patients with glucocorticoid-induced osteoporosis (GIOP) are at very high risk of fracture, and patients with severe GIOP often experience fractures during treatment with bisphosphonates. Teriparatide (TPTD) is the only currently available anabolic agent expected to be effective for GIOP. Once-weekly TPTD decreased bone resorption marker with primary osteoporosis different from daily...
In the earlier paper [6] a Galerkin method was proposed and analyzed for the numerical solution of a Dirichlet problem for a semi-linear elliptic boundary value problem of the form U = F ( ; U). This was converted to a problem on a standard domain and then converted to an equivalent integral equation. Galerkins method was used to solve the integral equation, with the eigenfunctions of the Lapl...
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