... complete the walk when walking in near darkness (p < 0.005). Walk times increased by 14.3% in the controls and by 15.8% in the patients, in other words, by similar amounts (p = 0.828). Among the ... affected by the change in lighting (p > 0.37). During walking in near darkness, variability measures were not significantly changed in the healthy con- trols (p > 0.29), but in the patients, ... similar reasoning to the present findings. In that case, one can interpret the results to suggest that in the patients with a HLGD, regulation of stride-to-stride variability relies on visual input and other...
Ngày tải lên: 19/06/2014, 10:20
Tài liệu The Color Line A Brief in Behalf of the Unborn pptx
... Chapter One in its title strikes the keynote. In the following pages the main issue is stated, the position of the South is defined, and her lines of defence are indicated. But there is no attempt ... stature, the negroes being at least as tall as the Europeans." " ;In interpreting these facts, we must ask, Does the increase in the size of the brain prove an increase in faculty? This would ... COLOR LINE A Brief IN BEHALF OF THE UNBORN The Color Line, by William Benjamin Smith 1 spring" (Pop. Sci. Mon., Nov., 1892). In Japan the inferior Ainos are passing away before the superior Japanese....
Ngày tải lên: 19/02/2014, 11:20
Tài liệu Báo cáo khoa học: Altered expression of CD1d molecules and lipid accumulation in the human hepatoma cell line HepG2 after iron loading pptx
... by growth in iron-rich media. We have also shown that the increase in the prooxidant state caused by iron loading has an impact in protein integrity, as indicated by an increase in protein-bound ... background staining (thin lines). Cells were then acquired in a FACScali- bur and analyzed using CELLQUEST. (A) Histograms show the expression of the molecules studied in HepG2 cells cultured in the absence (– ... in iron-rich media showed a further increase in ROS production as deter- mined by an increase in DCFH mean fluorescence intensity (Fig. 2B, thick line) . In addition, determin- ation of acrolein...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: Identification of different isoforms of eEF1A in the nuclear fraction of human T-lymphoblastic cancer cell line specifically binding to aptameric cytotoxic GT oligomers ppt
... quantify the amount of recovered protein owing to the presence of a high molar excess of BSA remaining in the buffer. Therefore, a fixed aliquot of the protein was incubated with the indicated ... sequence, increasing the number of basic residues of lysine, arginine and histidine, could occur. However it seemed probable that the eEF1A isoforms could act as a controlling event in maintaining the viability ... cells. One hypothesis may be that these oligomers exert their action by blocking the binding of eEF1A to its ligand in cancer cells, perhaps to zinc finger proteins involved in the modulation of...
Ngày tải lên: 21/02/2014, 00:20
Báo cáo khóa học: Endoplasmic reticulum-associated degradation of glycoproteins bearing Man5GlcNAc2 and Man9GlcNAc2 species in the MI8-5 CHO cell line docx
... respectively, when the incubation was performed in the presence of 20 l M kifunensine after a 20 min preincuba- tion. G1M9 indicates oligomannosides con- taining one Glc, nine Man, and two GlcNAc residues. ... Zonneveld, D., Cacan, R., Buttin, G. & Braakman, I. (2000) Truncated N-glycans affect protein folding in the ER of CHO-derived mutant cell lines without preventing calnexin binding. Glycobiology 10, ... with [2- 3 H]Manfor1hafter20minpreincubationin0.175m M Glc and chased for 1 h in culture medium containing 5 m M Glc and 5 m M Man in the presence (C) or absence (A, B) of 1 m M DIM. Cells were then submitted to the...
Ngày tải lên: 16/03/2014, 16:20
A TASTE OF HONEY: CHOREOGRAPHING MULATTA IN THE HOLLYWOOD DANCE FILM pot
Ngày tải lên: 16/03/2014, 17:20
Báo cáo khoa học: Protein kinase Ch activity is involved in the 2,3,7,8tetrachlorodibenzo-p-dioxin-induced signal transduction pathway leading to apoptosis in L-MAT, a human lymphoblastic T-cell line potx
... within 1 min of TCDD treatment in L-MAT cells (with the peak being reached at 20 min and the level sustained until 120 min, after which it decreased). However, there was no significant change in the ... clarify the involvement of PKC in the signal transduction mechanism participa- ting in TCDD-induced cellular responses [14]. We also looked for evidence of the involvement of PKC in the signal ... TCDD-induced apoptosis in the human T-cell line, L-MAT, because AhR does not exist in L-MAT [7,8]. In view of our previous findings and the very high susceptibility to TCDD among T-cell lines (A....
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: Calpain 1–titin interactions concentrate calpain 1 in the Z-band edges and in the N2-line region within the skeletal myofibril doc
... N2 -line level, whereas two less-intense precipitate lines are pre- sent in the vicinity of the Z -line (Fig. 5C). In stored muscle, the transversal fracture line is obviously adja- cent to the ... Z -line to the M-band of the sarcomeres [23–25]. Two calpain 3-binding sites, located at the C-terminal end of titin (M -line region) and at the N2 -line region (a transverse dense structure at the ... to peroxidase labelling, density increasing of the Z -line, in particular at the edges of the structure, confirms the immunofluorescent staining. On the other hand, labelling of the Z-band region...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: Etoposide upregulates Bax-enhancing tumour necrosis factor-related apoptosis inducing ligand-mediated apoptosis in the human hepatocellular carcinoma cell line QGY-7703 pdf
... less effective than the expected effects based on tests of the compounds individually. Simply put, the point representing the dose combination lying on, below, or above the straight line represents ... TRAIL on the liver carcinoma cells QGY-7703 To investigate the apoptotic function of TRAIL containing the extracellular domain (amino acids 114–281) of the human liver cancer cell line, QGY-7703 ... CA, USA). The cells were maintained in RPMI-1640 containing 10% heat-inactivated bovine serum, 1 m ML -glutamine, 100 Uặml )1 penicillin and 100 lgặml )1 streptomycin (Life Technologies, Inc. Grand Island,...
Ngày tải lên: 23/03/2014, 17:22
Biomechanical Walking Pattern Changes in the Fitand and Healthy Elderly docx
... hardly surprising because the bal- ance challenges during walking are quite different from those involved in maintaining upright posture. During standing, the goal is to main- tain the body's ... act in all three axes as com- pared with the CG, which is its loca- tion in the gravitational axis. In the sagittal plane, even in slow walking, the horizontal momentum of the HAT results in ... degeneration in this fine motor control of the foot may result in problems of stumbling during swing and in rebalancing immediately after HC. Numerous studies have addressed the changes in the gait...
Ngày tải lên: 28/03/2014, 19:21
Báo cáo khoa học: Dual expression of mouse and rat VRL-1 in the dorsal root ganglion derived cell line F-11 and biochemical analysis of VRL-1 after heterologous expression pptx
... band. The slower migrating of the two F-11 PCR bands always corresponded to the rat brain control, the faster migrating band to the N18TG2 control. In case of C the PCR product from rat brain appeared ... silent gene from the neuroblastoma cell line by the DRG. They observed this phenomenon in other cell fusion experiments. Depending on growth conditions these fusion cells alter their morphology ... the neuroblastoma cell line by the DRG cell occurs. Rat and mouse VRL-1 cDNA are 92% identical. On protein level five amino acids located near the N-terminus are missing in the rat VRL-1 as compared...
Ngày tải lên: 31/03/2014, 07:20
Following the Color Line an account of Negro citizenship in the American democracy ppt
... week. These form indeed a corps of friendly visitors, the work of collecting the savings furnishing them an opportunity of getting into the homes and so winning the confidence of the people that they ... we noticed the Irish and Germans looked at him askance. Then we put in another. Then we put them in the boiler-room, and then we got them in the open hearth and in the forge, and gradually we got them ... question in the South, it may prove illuminating if I set down, briefly, some of the more superficial evidences of colour line distinctions in the South as they impress the investigator. The present...
Ngày tải lên: 31/03/2014, 13:20
line in the sand
... localization in- formation. The classifier then passes to the tracking module in each window of time, a set or sets of nodes constituting each classified intruder and the intruder type. When the tracking ... measuring the in uence field, or the size of the area in which a target can be detected. In practice, the in uence field is (the union of) the area(s) 13 simultaneously several additional topics including ... legitimate intruder detections. The tracking algorithm also uses information from the intruder model about the spacing between multiple intruders moving concurrently through the network in order...
Ngày tải lên: 28/04/2014, 13:38
báo cáo hóa học: " The effects of powered ankle-foot orthoses on joint kinematics and muscle activation during walking in individuals with incomplete spinal cord injury" pptx
... test whether training with robotic assistance at the ankle can improve functional walking ability in the incomplete spinal cord population. Competing interests The author(s) declare that they have ... only assist the hip and knee. The ankle joint plays an important role in the mechanics and neural control of walking. The ankle plantar flexors provide ~70% of the joint work during walking, far ... chronic incomplete spinal cord injury gained functional walking ability after treadmill training with partial bodyweight support and therapist manual assistance [15]. Locomotor training is a promising...
Ngày tải lên: 19/06/2014, 10:20
Báo cáo hóa học: "A new low-complexity angular spread estimator in the presence of line-of-sight with angular distribution selection" pptx
Ngày tải lên: 20/06/2014, 22:20