Báo cáo hóa học: " Origins of 1/f noise in nanostructure inclusion polymorphous silicon films" ppt

... the dependence of 1/f noise on the change of material struc- ture of silicon films [13-15]. In this article, we focus on the study of the origins of 1/f noise in pm-Si:H and investigate the influence of ... EXPRESS Open Access Origins of 1/f noise in nanostructure inclusion polymorphous silicon films Shibin Li 1,2 , Yadong Jiang 1 , Zhiming Wu 1*...

Ngày tải lên: 21/06/2014, 04:20

... biased in standard PCR amplifications of non- homogeneous templates. By means of RT-PCR sampling of HCV sequences from eight infected patients we have found that sequence sampling from a single ... Importance of primer selection for the detection of hepatitis C virus RNA with the polymer- ase chain reaction assay. Proceedings of the National Academy of Sci- ences of the Unit...

Ngày tải lên: 20/06/2014, 04:20

... reduction in the number of motor units as a result of death of motor neurons in the spinal cord and of increases in the number of muscle fibers innervated by surviving motor neurons [38,39]. The aging-related decline ... underlying reasoning was that aging-related declines, such as increases in neuromuscular noise, decreases in muscle force, and declines in efficiency...

Ngày tải lên: 19/06/2014, 08:20

... with ADP indicated in red. The helix-turn-helix (HTH)-containing DNA binding domain of DnaA is in green and the winged helix (WH)-containing domain of Orc1 ⁄ Cdc6 is in dark blue. N. P. Robinson ... the origin of replica- tion in Pyrococcus, providing the first experimental proof of a localized origin of replication in the archaea [52]. Interestingly, in a situation remin...

Ngày tải lên: 07/03/2014, 21:20

... days in cycles of 28 days duration [19]. In preclinical studies in mice, CHS 828 could reduce growth of s.c. NB without any signs of toxicity [17]. In order to investigate this finding in a clinically ... sol- ubility of CHS 828 hampering uptake in the gastrointestinal tract. Clinical trials using orally adminis- tered CHS 828 were discontinued due to the variation in ex...

Ngày tải lên: 18/06/2014, 15:20

... activity index. Mayo Clin Proc 1994, 69:409-415. 20. Bradford MM: A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. ... in vivo inhibition of insulin receptor substrate-1 expression leads to insulin resistence, hyperinsulinemia, and increased adiposity. Endocrinology 2005, 146:1428-1437. 23. Hsu SM, R...

Ngày tải lên: 18/06/2014, 16:20

... localization of miR-206 in DM1 atrophic fibers may indicate a possible involvement of miR-206 in the process of atrophy which already involves the activa- tion of the MyomiRs network in the regulation of ... size. In order to gain better insights about the role of miRNAs in DM1, we have also analyzed the muscular expression of the miR-103 and miR-107 CTG-repeat binding...

Ngày tải lên: 18/06/2014, 16:20

... two of its domains. The instrument was able to discriminate between groups experiencing different frequencies of painful crises. Pain is a major indicator of health-seeking and hospitalization in these ... glo- bal evaluation of QOL. Data on participants' clinical variables, such as frequency of painful crises in past year, haemoglobin levels, serum creatinine and LDH level...

Ngày tải lên: 18/06/2014, 19:20

... symptom domain, the findings for the symp- tom domain stool mucus are presented in Figure 6. In this symptom domain, 48 of 60 individuals had a VAS rating greater than 50 mm for the first endpoint ("present ... analysis of symptom domainsFigure 8 Cluster analysis of symptom domains. Using single clustering, a dendrogram of the 28 symptom domains is presented to illustrate th...

Ngày tải lên: 18/06/2014, 19:20

... subject is in a resting position as well as in the act of performing four types of motions: horizontal and vertical movements of the hand, and bending and pressing motions of the finger. For ... device for monitoring patients in critical conditions. In order to incorporate the technique into a wearable device which can be used in ambulatory settings, the influence of motio...

Ngày tải lên: 19/06/2014, 10:20