نتایج جستجو برای: programmed control

تعداد نتایج: 1350533  

Journal: :Current aging science 2015
Giacinto Libertini

There are two opposite paradigms to explain aging, here precisely defined as "age-related progressive mortality increase, i.e. fitness decline, in the wild". The first maintains that natural selection is unable to maintain fitness as age increases. The second asserts that, in particular ecological conditions, natural selection favors specific mechanisms for limiting the lifespan. The prediction...

Journal: :Heredity 1967

Journal: :Procedia - Social and Behavioral Sciences 2012

Journal: :Journal of applied behavior analysis 2011
Daniel M Fienup Thomas S Critchfield

College students in a psychology research-methods course learned concepts related to inferential statistics and hypothesis decision making. One group received equivalence-based instruction on conditional discriminations that were expected to promote the emergence of many untaught, academically useful abilities (i.e., stimulus equivalence group). A negative control group received no instruction,...

2012
Matthias Scheutz Bennett I. Bertenthal

Recent evidence suggests that automatic imitation is mediated by an observation-execution matching system that cannot be reduced to the same processes responsible for other stimulusresponse (S-R) compatibilities. A computational model is developed with different patterns of connectivity for imitative and spatial compatibilities, and it is successful in simulating the results from three differen...

Journal: :Cancer research 2006
Robert C Briggs Keith E Shults Leanne A Flye Sara A McClintock-Treep Madan H Jagasia Stacey A Goodman Fouad I Boulos James W Jacobberger Greg T Stelzer David R Head

Reduced levels of human myeloid nuclear differentiation antigen (MNDA) gene transcripts have been detected in both familial and sporadic cases of myelodysplastic syndromes (MDS). Numerous reports implicate elevated apoptosis/programmed cell death and death ligands and their receptors in the pathogenesis of MDS. MNDA and related proteins contain the pyrin domain that functions in signaling assoc...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید