Báo cáo khoa học: "Medical treatment for the terminally ill: the ‘risk of unacceptable badness’"

... variablesCommentaryMedical treatment for the terminally ill: the ‘risk of unacceptablebadness’David CrippenAssociate Professor, Director, Neurovascular ICU, Department of Critical Care Medicine, University of Pittsburgh ... in the death of a loved one. Once life-supporting care is instituted, the patient has options for survival’ that they did not have before, eve...

Ngày tải lên: 25/10/2012, 10:45

... mention the pair of events. More formally, E = (S, s 0 , F, L, T) is a model where S is the set of states, s 0 ∈ S is the initial state, F ⊆ S is the set of final states, L is the set of edge labels ... is the set of transitions. We note that it is the responsibility of the learning algorithm to discover the correct number of states. We treat the task of dis...

Ngày tải lên: 20/02/2014, 12:20

... are tethered. Fur- thermore, this SrfA–C construct lacks the attachment site of the Ppant group (S1003A mutant) and shows the PCP on the acceptor site of the C-domain. The dis- tance of the S1003A ... comparison of the effect of compound 1 with that of the natural substrates ATP and l-Phe on the apo- and holo-forms of the A-PCP construct in the partial tr...

Ngày tải lên: 29/03/2014, 08:20

... within each time period for each candidate. For volume, the system outputs the number of tweets every minute for each candidate. For sentiment, the system outputs the number of positive, negative, ... occurs. The dashboard gives a synthetic overview of volume and sentiment for the candidates, but it is often desirable to view selected tweets and their sentime...

Ngày tải lên: 16/03/2014, 20:20

... adjacent appearance of the rule V ¯ Y r → 1 (because we parse substrings of the form 10), and then again we use the fact that all rules in the parse tree have probability 1. The case of V Y r → 0 and ... unsatisfiable formula, using the reduction from §4 with the given algo- rithm, and identify whether the value of the objec- tive function is 1 or strictly less than 1...

Ngày tải lên: 17/03/2014, 00:20

... sensors. For all of these technologies, the magnitude of the change in the local index of refraction caused by bind- ing is a function of the mass and conformation of both the query molecule and the ... 60% of the mamma- lian proteins are expected to be expressed [41]. The concern is whether the quality of proteins from these HT approaches will be sufficient...

Ngày tải lên: 23/03/2014, 15:21

... doi:10.1046/j.1432-1033.2003.03554.x hypothetical cascade of events initiated by ouabain occu- pancy of a small fraction of the sodium pumps. One of them had advocated the role of EDLF for years [15]. Possible pitfalls for a novel ... -insensitive a-isoforms of Na + /K + -ATPase in rats All isoforms of the catalytic a-peptide of Na + /K + -ATPase have similar, high a...

Ngày tải lên: 23/03/2014, 17:21

... synthesis is the carboxylation of acetyl-CoA to form malonyl-CoA, catalyzed by ACC – the key reg- ulatory enzyme in the pathway. Malonyl-CoA serves as the basic chain-elongating substrate for the formation of ... [13,23,28,30–33]. The genetic evidence for the role of AMPK in the hypothalamus is less clear because the loss of the AMPKa2 subunit in specific hypoth...

Ngày tải lên: 14/02/2014, 22:20

... methyltransferase steps. The K D for the H ⁄ ID interaction was taken from Jensen et al. 1998 [24], and the K D for the association with ChlM is from Fig. 1. The possible effects of varying the concentration of the ... better estimate of intermediate accumulation, as the fit in Fig. 3B considers only the evolution of intermediate. The rate constant for the d...

Ngày tải lên: 20/02/2014, 02:21

... occurrence of two phrase pairs in a Turkish-English parallel corpus and the two hypothesized sets of segmentations for the Turkish phrases as in Table 1. Without ac- cess to the English side of the ... to the next. The incremental updates are derived from the equations for the count collection and probability estimation steps of the EM algorithm as follows. In t...

Ngày tải lên: 20/02/2014, 04:20