منابع مشابه
Advances in Heart Failure Passing Strange Flow in the Failing Ventricle
Heart failure is diverse in its manifestations and pathophysiology with changes in chamber size and volume, wall motion, valvular competence, intracardiac pressures, and electrical events. These are routinely measured with wellestablished methods. However, it is common to observe different degrees of compensation despite echocardiographically similar degrees of cardiac dysfunction. How can we e...
متن کاملHow strange a non-strange heavy baryon?
We give some general arguments in favor of the large magnitude of matrix elements of an operator associated with nonvalence quarks in heavy hadrons. We estimate matrix element 1 2mΛb 〈Λb|s̄s|Λb〉 ≃ 1 ÷ 2 for Λb baryon whose valence content is b, u, d quarks. This magnitude corresponds to a noticeable contribution of the strange quark into the heavy baryon mass 1 2mΛb 〈Λb|mss̄s|Λb〉 ≃ 200 ÷ 300MeV ....
متن کاملOncogenic osteomalacia: strange tumours in strange places.
Two patients presented with hypophosphataemic osteomalacia and were subsequently found to have small tumours unusual histopathology and location causing the osteomalacia. Each tumour was found after an intensive search for occult masses. Studies of vitamin D metabolism and renal tubular function before and after surgery yielded further insight into the pathophysiology of oncogenic osteomalacia....
متن کاملStrange Carers
The present comment focuses on the distinction between attachment as bond formation and expectations of availability and responsiveness (security) within attachment relationships. We enumerate key components of bonding and functions of carer secure base support. Our analysis has implications for design and suggests that robots are unlikely to serve effectively as sole carers. Even with robots a...
متن کاملStrange attractors
do in biology and is, I think, one of the great ways to do innovative work.... The diversity in the living world is so large, and since everything is connected in some way, let’s find the best one.” Research focused on human and medical application is certainly an important component in neuroscience. But such research tends to dwell more on technological improvements rather than on basic discov...
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: Circulation: Heart Failure
سال: 2010
ISSN: 1941-3289,1941-3297
DOI: 10.1161/circheartfailure.109.911867