Fossils: professionals and amateurs can cooperate
نویسندگان
چکیده
منابع مشابه
Antigen-Presenting Cells: Professionals and amateurs
Professional antigen-presenting cells, notably dendritic cells, play a key role in stimulating naive T cells--but nonprofessional antigen-presenting cells, such as fibroblasts, may also contribute to this process.
متن کاملQuestions of fairness and anti-doping in US cycling: The contrasting experiences of professionals and amateurs
The focus of researchers, media and policy on doping in cycling is often limited to the professional level of the sport. However, anti-doping test results since 2001 demonstrate that banned substances are also used by US cyclists at lower levels of the sport, necessitating a broader view of the patterns and motivations of substance use within the sport. In this article, we describe and explain ...
متن کاملTurbulence for (and By) Amateurs
4. Series of lectures on statistical turbulence written for amateurs but not experts. Elementary aspects and problems of turbulence in two and three dimensional Navier-Stokes equation are introduced. A few properties of scalar turbulence and transport phenomena in turbulent flows are described. Kraichnan’s model of passive advection is discussed a bit more precisely. Part 1: Approaching turbule...
متن کاملThe musician's brain: functional imaging of amateurs and professionals during performance and imagery.
We compared activation maps of professional and amateur violinists during actual and imagined performance of Mozart's violin concerto in G major (KV216). Execution and imagination of (left hand) fingering movements of the first 16 bars of the concerto were performed. Electromyography (EMG) feedback was used during imagery training to avoid actual movement execution and EMG recording was employe...
متن کاملNeural substrates in judgment process while playing go: a comparison of amateurs with professionals.
A professional go player shows incomparable ability in judgment during go game. Positron emission tomography (PET) was used to investigate the neural substrates of professional go player's judgment process. Eight professional go players and six amateur players were instructed to think over silently in the opening-stage game (fuseki, territorial planning) problems and the life-or-death (tsume, c...
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: Nature
سال: 2007
ISSN: 0028-0836,1476-4687
DOI: 10.1038/445709c