Ngày tải lên: 06/09/2013, 05:48
Motion Control Theory Needed in the Implementation of Practical Robotic Systems
... R and L are the stator winding resistance and inductance, Kt is the torque sensitivity, J is the rotor inertia, F is the friction factor, and p is the number of pole pairs. The states i d and ... limits of the system. These factors are affected by the inertia and torque of the load, and a method of observing these parameters would increase system performance. Chapter 4 The State of Motor ... i q are the currents, ω is the mechanical angular velocity, and θ is the mechanical angle. The voltages v d and v q and the torque and inertial loads Tl and Jl are the inputs. The simulated...
Ngày tải lên: 05/11/2013, 21:15
Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf
... sequence for the interaction with the PDZ proteins: Mint-3, AMPA binding protein and gluta- mate receptor interacting protein (GRIP). It would therefore be interesting to determine whether this ... MT1-MMP and furin can interact with GRASP55. Overexpression of GRASP55 has been found to increase the amount of complex containing MT1- MMP and furin, and the expression of a catalytically inactive ... next sought to define the nature of the GRASP55 binding site in the MT1-MMP ICD. pACT plasmids driving the expression of MT1-MMP ICDs containing single-, double- and triple-point mutations were...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu PLEASE GIVE NORBERT WEINER (AND OTHER CURIOUS DEVELOPMENTS IN THE WORK OF JANET ZWEIG) doc
... characteristics of life in Minnesota chronicled in the musings of Garrison Keil- lor on his Prairie Home Companion, as well as in city br anding initiatives. The evolving collection of almost 200 audio and ... looking at each other, and looking at something and at each other together. In this fruitful alchemy of orches- trated and unregulated, individual and mutual experiences, Zweig, like many other ... performativity, and the ten- sions of I and We that thinking subjects in public space and public artists—must con- s tantly sustain and negotiate. 3 Z weig has been working in the area of public art...
Ngày tải lên: 19/02/2014, 10:20
Báo cáo khoa học: Nuclear actin and actin-binding proteins in the regulation of transcription and gene expression docx
... FXXFF and FXXMF motifs and enhances its activity in the presence of androgen. The interaction between the N- and C-ter- mini of the AR does not affect gelsolin FXXFF bind- ing to AR LBD, indicating ... members of the actin-binding LIM protein (ABLIM) family, ABLIM-2 and -3, as STARS-interacting proteins. These novel proteins con- tain four LIM domains and a C-terminal villin head- piece domain, ... associated with rDNA genes, and microinjection of anti-actin Ig into the nuclei of HeLa cells inhibits pre-rRNA synthesis in vivo [25,34]. The interaction of NM1 with actin in the initiation complex may...
Ngày tải lên: 07/03/2014, 01:20
Knowledge and Skill Chains in Engineering and Manufacturing: Information Infrastructure in the Era of Global Communications docx
... interoperability of data, and of the scaling and combination of knowledge. How to offer continuity of service, the ubiquitous reuse of data and knowledge, and continuous interoperability while seizing new ... to include these projects’ contributions, facilitating interchange of ideas within these projects and with others outside of the projects. The information infrastructure supportive of improving ... changes of the engineering, manufacturing and business processes due to the advancements of information and communication technologies. The Fifth International Conference on Design of Information Infrastructure...
Ngày tải lên: 22/03/2014, 10:20
Báo cáo khoa học: "Current Research in the Development of a Spoken Language Understanding System using PARSEC*" ppt
... Although in- corporation of this information reduced the num- ber of possible parses, the processing time in- creased because of the addition of the link nodes in the grammar. 2 Constraint Grammar ... categories) and allowing the word to modify all the remaining words in the sentence or no words at all. Each of the arcs in the network has associated with it a matrix whose row and column indices ... Current Research in the Development of a Spoken Language Understanding System using PARSEC* Carla B. Zoltowski School of Electrical Engineering Purdue University West Lafayette, IN 47907...
Ngày tải lên: 23/03/2014, 20:20
Báo cáo khoa học: Roles of prolactin-releasing peptide and RFamide related peptides in the control of stress and food intake potx
... systems. In the present minireview, we focus on PrRP and RFRP (Table 2) and review recent progress in research investigating the roles of these two peptides in the control of energy metabolism and ... pro-opio- melanocortin in the arcuate nucleus of the hypothala- mus, both of which are key molecules in the control of energy balance [46]. The administration of RFRPs induces Fos protein in the arcuate ... neuroendocrine and behavioral responses. Food intake also activates the brainstem and hypothalamus, resulting in the termination of meals and the induction of energy consumption. Energy homeostasis and...
Ngày tải lên: 29/03/2014, 21:20
Báo cáo khoa học: Co-operation of domain-binding and calcium-binding sites in the activation of gelsolin pptx
... 203–225, including one of the actin-binding sites, is in interaction with the C-terminal a-helix of G6 domain. The sequence 159–193, including the second actin interface, appears also in interaction ... number of repeated domains; six in the case of gelsolin itself, adseverin and villin, and three in capG, fragmin and severin (for a review, see [2]). The binding of calcium to gelsolin and to actin bound ... to G2 domain. Footprint of G2 on gelsolin G4–6 domain Two sites within the G2 domain appear involved in the G2- G4–6 interface in the presence of EGTA (Fig. 3). The interaction of these two sites...
Ngày tải lên: 31/03/2014, 01:20
báo cáo hóa học:" MicroRNA and gene expression patterns in the differentiation of human embryonic stem cells" doc
... H9 and BG01v are names of hES cells lines. P denotes the number of passages of the cell lines. H9-EB denotes embryoid body (EB) prepared from cell line H9 and the day indicates the time in ... devel- oped protocol and helped in writing the manuscript. FMM assisted in interpreting the data and provided advice on the manuscript. DFS conceived of the project, provided funding for this work, ... chromatin structure modification function are enriched suggesting a role in the maintenance of chromatin structure. We also found that the expression level of members of the two clusters, miR-520b and...
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học: " Aging and selective sensorimotor strategies in the regulation of upright balance" docx
... young and old adults. Aging affects the interaction of the soma- tosensory and visual systems on the ability of the CNS to resolve sensory conflicts and to maintain upright stance equilibrium. Therefore, ... the decline in the integrity of many postural regulating systems [14-16], but its effect on the sensory inputs recalibration process remains to be determined. One question of interest is whether ... stability depends on the characteristics of the visual environment, and of the sup- port surface, including the size of the base of support, its rigidity or compliance [12,13]. Within physiological...
Ngày tải lên: 19/06/2014, 10:20
báo cáo hóa học:" Current status of medication adherence and infant follow up in the prevention of mother to child HIV transmission programme in Addis Ababa: a cohort study" potx
... data, interpreted the findings and wrote the manuscript. OM was involved in developing the study proposal, supervising the data collection and reviewing the manuscript. SGH was involved in developing the study proposal ... study proposal and reviewing the manuscript. MMS was involved in supervising the data collection and reviewing the manuscript. KMM was involved in developing the study proposal and reviewing the manuscript. ... required in using the proportion of mothers’ receiv- ing medication during pregnancy” as the indicator of PMTCT programme success in these settings. Our findings suggest that exposed infant follow...
Ngày tải lên: 20/06/2014, 08:20
Báo cáo hóa học: " Cross-Layer Quality-of-Service Analysis and Call Admission Control in the Uplink of CDMA Cellular Networks" potx
Ngày tải lên: 22/06/2014, 22:20
Motion Control Theory Needed in the Implementation of Practical Robotic Systems 2 pdf
Ngày tải lên: 27/06/2014, 18:20
Motion Control Theory Needed in the Implementation of Practical Robotic Systems 1 pdf
Ngày tải lên: 27/06/2014, 18:20