Báo cáo y học: " Theoretical size distribution of fossil taxa: analysis of a null model" ppsx

... residues of the C. sepium b-amylase (Cys83, Cys96, Cys209 and Cys344) are homologous to those found in soybean b-amylase (Cys82, Cys97, Cys208 and Cys343). On the analogy of the soybean b-amylase, the ... method. Inhibition of the enzyme activity by glucose, maltose and cyclohexaamylose For the study of the enzyme inhibition by glucose, maltose and cyclohe...

Ngày tải lên: 22/02/2014, 07:20

... expression of the L. collinoides diol dehydratase The three genes pduCDE encoding the three subunits of the diol dehydratase were cloned in the pQE30 expression vector system. The synthesis of the three ... not belong to the dehydratase complex. Characterization of the diol dehydratase The molecular mass of the native dehydratase was estim...

Ngày tải lên: 23/03/2014, 21:20

... in a uniform array at the palisades, similar to hyaline cartilage. Gross appearance of a cartilage defect in the patella groove implanted with a complex between adherent bone marrow cells and ... developed a new ultrasonic evaluation system for articular cartilage and showed that this system can quanti- tatively evaluate cartilage degeneration clinicall...

Ngày tải lên: 09/08/2014, 06:22

... sequence alignment and drafted the manuscript. SP and KS participated in the sequence alignment. PL and YP participated in the design of the study and performed the data statistical analysis. YP conceived of the ... iden- tity with HRV-A and HRV-B, respectively. Direct investigation of the VP1 gene revealed that HR V-CU072 shared only 64% sequence identity...

Ngày tải lên: 11/08/2014, 21:21

... intraductal carcinoma, invasive carcinoma, atypical ductal hyperplasia and hyperplasia of the usual type [2-4]. Most invasive carcino- mas that arise in this setting are of the mucinous type ... declare that they have no competing interests. Columnar cell lesions with atypia (flat epithelial atypia)Figure 3 Columnar cell lesions with atypia (flat epithelial aty- pia)....

Ngày tải lên: 11/08/2014, 23:21

... copies of C3d can enhance the immunogenicity of the antigen sM2, but its ability to increase the antibody titer is lower than that of the fusion proteins. The transformation ability of lymphocytes ... work is properly cited. Research Fusion to chicken C3d enhances the immunogenicity of the M2 protein of avian influenza virus Zhenhua Zhang...

Ngày tải lên: 12/08/2014, 04:20

... Influenza 2009, 1:RRN1047. 4. Lemey P, Suchard M, Rambaut A: Reconstructing the initial global spread of a human influenza pandemic: a Bayesian spatial-temporal model for the global spread of H1N1pdm. ... global spread of pandemic human influenza virus A (H1N1)? A population genetics approach. Virology Journal 2010 7:196. Submit your nex...

Ngày tải lên: 12/08/2014, 04:20

... arterial/alveolar oxygen ratio; INO, inhalational nitric oxide. All values shown as mean ± SEM; *P < 0.05. Inhaled nitric oxide in persistent pulmonary hypertension of the newborn refractory to high-frequency ... persistent pulmonary hyper- tension of the newborn. Pediatrics 1996, 98:706–713. 12. The Neonatal Inhaled Nitric Oxide Study (NINOS) Gro...

Ngày tải lên: 12/08/2014, 18:20

... administration of morphine, midazolam and propofol and percentages of patients needing these sedativesDaily administration of morphine, midazolam and propofol and percentages of patients needing ... properly cited. Abstract Introduction Translaryngeal intubated and ventilated patients often need sedation to treat anxiety, agitation and/or pain. Current opinion is that tracheot...

Ngày tải lên: 12/08/2014, 23:24

... the adequacy of sedation for each patient is carefully evaluated by means of a Sedation Intensive Care (SEDIC) score, and the infusion of sedatives is adjusted accordingly [20]. The SEDIC scale ... of the tracheotomy procedure on sedation requirements. Because sedation requirements may vary substantially between patients we adjusted for inter-individual variability...

Ngày tải lên: 12/08/2014, 23:24

... great extent of cofilin activation and the fact that a majority of resting CD4 T cells in patients are not infected (0.2–16.4 HIV-latently infected cells per 10 6 resting CD4 T cells [29]), these ... demonstration that although stimulation with gp120 can trigger cofilin activation, it does not activate resting T cells [20]. Our data also demonstrate that...

Ngày tải lên: 13/08/2014, 05:21

... CBI, and Figure 4 Regional hemodynamics of study patientsRegional hemodynamics of study patients. Patients& apos; blood clearance of indocyanine green related to body surface area (CBI), plasma disappear- ance ... hemodynamic support of patients with septic shock: a randomized, controlled trial Andrea Morelli 1 , Christian Ertmer 2 , Sebastian Rehberg 2 , Matthias...

Ngày tải lên: 13/08/2014, 11:23

... study examining the global pro- teome profile of the visceral leishmaniasis patients’ sera. Here, we report, for the first time, the difference- in -gel elect rophoresis (DIGE) analysis of sera from ... Access Two-dimensional difference gel electrophoresis (DIGE) analysis of sera from visceral leishmaniasis patients Lokesh A Rukmangadachar 1,2 , Jite...

Ngày tải lên: 13/08/2014, 13:20

... Access Research Theoretical size distribution of fossil taxa: analysis of a null model William J Reed* 1 and Barry D Hughes 2 Address: 1 Department of Mathematics and Statistics, University of Victoria, ... independently and at random (background extinctions) or cataclysmically. In addition new genera are assumed to arise through speciations of a very radical nat...

Ngày tải lên: 13/08/2014, 16:21

... activities from combined analysis of microarray and ChIP data: a partial least squares approach Anne-Laure Boulesteix and Korbinian Strimmer* Address: Department of Statistics, University of Munich, ... connectivity information ( ). Our analysis of biological data shows the versatility of our PLS approach and at the same time dramatically confirms the n...

Ngày tải lên: 13/08/2014, 23:20