Báo cáo khoa học: "Searching for non-invasive markers of tissue hypoxia" pot

... reper- fusion reserve. Potentially, this approach might prove useful in clinical decision making. We are still searching for measures of circulatory adequacy, and non-invasive measures of StO 2 reflect ... to generalized mitochondial dysfunction, tissue wellness will not be captured by StO 2 values alone. Therefore an ideal noninvasive monitoring platform for shock should indicate...

Ngày tải lên: 13/08/2014, 03:20

... called a cut of ; stands for the complement . If are disjoint cuts then is a set of edges within cut ; is called weight of cut ; is a set of edges between cuts and ; is called weight of the connection ... subsets where and . 2.2 Quality of cuts Now we formalize the property of “being concept- -formative” by a positive real function called qual- ity of cut. A high value of...

Ngày tải lên: 08/03/2014, 04:22

... the light chain of IgG, lacks disulfide bonds and does not require cofactors for folding [3–5]. The sequences of strands 1, 2, 4 and the a-helix (excluding residues responsible for binding IgG) ... doi:10.1111/j.1432-1033.2004.04072.x Selection for simplified proteins The evolution of the genetic code plays a fundamental role in the evolution of folded proteins. Hypotheses on the...

Ngày tải lên: 30/03/2014, 13:20

... number of spikes 10–50 ms after each probe stimulus, separately for each recording electrode. For each of the three periods, we then computed the mean number of spikes detected on electrode R (for ... characterization of firing dynamics of spontane- ous bursts in cultured neural networks. IEEE Trans Biomed Eng 2004, 51(11):2051-2062. 9. Potter SM: Two-photon microscopy for 4D...

Ngày tải lên: 11/08/2014, 08:20

... two main groups of hcHATs (Fig. 1), i.e. those of rBAT and 4F2hc, form their own clusters within which taxonomy is respected: (a) for the rBATs from human via representatives of mammals, birds, ... are therefore more ancient than the hcHATs (present only in Metazoa), there is Fig. 2. The CSRs of the hcHAT proteins and the GH13 a-amylase family members. A list of the abbreviations...

Ngày tải lên: 18/02/2014, 13:20

... part -of- speech tagged before parsing. To produce an adequate translation out- put from the input containing parts -of- speech, there has to be a mechanism by which parts -of- speech are used for ... corpus of a modest size. Given that the size of our training corpus is fairly small (total 7716 words), a transformation-based tagger is wellsuited to our needs. The transformation-...

Ngày tải lên: 22/02/2014, 03:20

... presequences of the chloroplastic protein transit peptide [28], similarly to what reported for pea ferritin [29,30]. On the other hand, the analysis of the presequence of AtFer4 reveals a high score for ... then boiled at 95 °C for 3 min. The sample for electrophoresis analysis was obtained by collecting the supernatant ( 30 lL) after centrifugation at 12 000 g for 20 s and a...

Ngày tải lên: 16/03/2014, 18:20

... dodecasaccharide). Pyridylamination of HA oligosaccharides Fluorolabeling of the reducing ends of saturated ⁄ unsatu- rated HA oligosaccharides with PA was performed by a modification of the method of Hase et al. ... NaCl, at 37 °C for the indicated time. For pH experiments, the buffers were glycine ⁄ HCl for pH 2.0–3.0, citrate ⁄ NaOH for pH 3.5–4.0, acetate ⁄ NaOH for pH...

Ngày tải lên: 29/03/2014, 08:20

... des con- teneurs. Ann Sci For 35, 1-18 Shemakanova NM (1962) Mycotrophy of woody plants. In: Academy of Science of the USSR (Transl Israel Program for Scientific Transl, Jerusalem, ... very efficient for the controlled mycorrhization of Douglas-fir (Pseudotsuga taxifolia Poir Britt). Studying the biology of this symbiosis led to the developmen...

Ngày tải lên: 08/08/2014, 23:22

... http://www.ro-journal.com/content/1/1/27 Page 2 of 6 (page number not for citation purposes) advantage of shortening the overall treatment time and conformability of the procedure. Patients and methods All patients admitted for treatment ... the α/β value of 10, for the EBRT, I- HDR, second EBRT course and the total BED for all courses of radiation, as shown in table 2. For...

Ngày tải lên: 09/08/2014, 10:21