Báo cáo hóa học: " Acoustic Source Localization and Beamforming: Theory and Practice" ppt

... example of this process: variable X uses and contributes to var iables U 2 and U 4 ,variableY uses and contributes to variables U 3 and U 5 ,andvariableZ uses and contributes to all variables U 1 , ... process- ing, and led large research teams on the design and development of novel computers and networks. Dr. Kung has pursued a variety of research interests over his career, i...

Ngày tải lên: 22/06/2014, 19:20

... Liu and Y. Zang characterizes the effect of error propagation in distributed localization algorithms. Further, a suitable mechanism to mitigate such errors is proposed and applied to existing localization ... Processing WSNs usually have to deal with limited energy and hardware resources. The paper “A wireless sensor network for RF-based indoor localization by V. A. Kaseva et al. pr...

Ngày tải lên: 22/06/2014, 01:20

... on the given acoustic configura- tion, that is, the location of sound source and microphones, the direction of sound source, and the acoustic properties of the environment. In fixed acoustic environment, ... p s,φ,θ,x i ,x j (k), where s is the location of sound source, x i and x j refer to the signals recorded by microphone i,andj, φ ,and are the azimuthal and elevation orien...

Ngày tải lên: 22/06/2014, 19:20

... NT and SCLC vs. NT was 2.2, 2.1 and 3.2-fold, respectively); collagen, type I, alpha 1 (overexpression in AC vs. NT, SCC vs. NT and SCLC vs. NT was 7.98, 3.24 and 2.4-fold, respectively) and ... microtubules and intermediary fila- ments, as well as keratin 5 and 15. We also looked for genes involved in cell adhesion and migration and found integrin alpha 3, integrin beta 2...

Ngày tải lên: 18/06/2014, 15:20

... washed, and Ca 2+ free buffer containing IgG (panel A), the CD66ae mAb and CD66b mAb (panel B), the CD66ae mAb and CD66c mAb (panel C), the CD66ae mAb and CD66de mAb (panel D), the CD66b mAb and ... Springer T, et al. New York and London: Garland Publishing, Inc; 1997:922-1000. 4. Thompson JA, Grunert F, Zimmermann W: Carcinoembryonic antigen gene family: molecular biology and...

Ngày tải lên: 18/06/2014, 15:20

... contributions FS, and AS have made substantial contribution in the acquisition and alignment of sequences, in the analysis and interpretation of data, and helped to draft the manu- script. LC, BP, PGN, and ... PN, have been involved in draft- ing and critically revising the manuscript. LI conceived and coordinated the study and draft the manuscript. All authors read and appr...

Ngày tải lên: 18/06/2014, 15:20

... 100, 200 and 300 μmol/L). MTT and flow cytometry were used to detect inhibitory effects of RES on the growth of serum- stimulated HepG2 cells. As shown in Table 1 and 2 and Figure 1A and Figure ... cis- and trans-isomers, and the trans-isomer has greater anticancer and cardio-protective properties than the cis-isomer. As an estrogen analog activating ERα and ERβ, RES was sug...

Ngày tải lên: 18/06/2014, 15:20

Ngày tải lên: 18/06/2014, 16:20

... without steroids (Figure 2 and Table 1). Taken together these results highlight the he t- erogeneity of targets and autoantibody titers seen acutely in ARDS and sepsis patients and s uggest that steroid ... contributions PDB, NS, SG and AFS conceived of the study. GUM collected the patient plasma samples and provided the clinical characteristics. PDB, SG, KHC and BH analyzed the...

Ngày tải lên: 18/06/2014, 16:20

... metastatic potential, and the changes in biological behaviors such as cell proliferation and metastasis were observed both in vitro and in vivo. Materials and methods Cell lines and specimens Adenoid ... ECM and reduced cell adhesion. A number of studies have demonstrated that the metalloprotease domain of ADAM 10 can cleave and remodel ECM proteins such as type-IV collagen and...

Ngày tải lên: 18/06/2014, 16:20