the percentage increase in sod cat gpx and gst activities in tbi phl and tbi leo compared with tbi group
Studies on the mechanisms of the beneficial effects of herba leonuri and leonurine on traumatic brain injury in rat
Ngày tải lên :
02/10/2015, 17:15
... injury Table 3-1: EC50 of VC, pHL and Leo for the eliminationof DPPH radicals Table 3-2: The percentage increase in SOD, CAT, GPx and GST activities in TBI/ pHL and TBI/ Leo compared with TBI group ... In this study, only antioxidant activities and anti-apoptotic effects were chosen for observation Leo increased the activities of SOD, CAT, GPx and GST in brain tissue but only the increase in ... higher percentage increase/ decrease of the treatment outcome compared to the TBI group The difference in activities of SOD, CAT and GPx was significant between both treatment groups Furthermore, there...
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báo cáo hóa học:" Oxford unicompartmental knee arthroplasty: medial pain and functional outcome in the medium term" pptx
Ngày tải lên :
20/06/2014, 07:20
... study, of the 48 Oxford unicompartmental knee replacements had been revised within the 4.5 year follow up period and our outcomes in the surviving knees were disappointing compared with other studies ... be done by extending our indications and ignoring the presence of patellofemoral arthritis (if not clinically symptomatic) as suggested in the new guidelines by the Oxford group The vast majority ... recorded together with the degree of overhang of the prosthesis in millimeters and the presence or absence of posterior osteophyte Each prosthesis was then scored radiographically by summing the degree...
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Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx
Ngày tải lên :
15/02/2014, 01:20
... midpoint of the aggregation process measured by DSLS) were PRPP, GMP and IMP Large increase in thermal shift is an indication of protein-compound binding The high thermal shifts for GMP, and IMP indicated ... HPRT The differences in catalytic efficiency could be explained by the difference in amino acid residues involved in catalysis between PRTFDC1 and HPRT In the structure, residues interacting with ... whereas the side chain of Lys173 interacts with both O6 and N7 (Fig 1C) The 2¢OH of the ribose is hydrogen bonded to the main chain and the side chain of Asp142 (Fig 1C) Both hydroxyl groups of the...
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Tài liệu Báo cáo khoa học: Studies on structural and functional divergence among seven WhiB proteins of Mycobacterium tuberculosis H37Rv pdf
Ngày tải lên :
18/02/2014, 12:20
... [51] Interestingly, in all WhiB proteins except WhiB2, the amino acid immediately after the C-terminal cysteine of the CXXC motif is proline (Fig S6) In WhiB2 the absence of proline and therefore ... out by incubating the purified proteins (50 lM) with 20 mM IAA for h at 25 °C in the dark and the spectra were recorded (thin line) after the baseline correction The spectra for WhiB3 and WhiB4 ... conserved and the position of the N-terminal cysteine appears to be flexible Therefore, in the primary structure, although the cysteines lie far apart with respect to each other, in a 3D form they...
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Tài liệu Báo cáo khoa học: Structural and functional studies on a mesophilic stationary phase survival protein (Sur E) from Salmonella typhimurium ppt
Ngày tải lên :
18/02/2014, 14:20
... search using the DALI server with the C terminal domain as the query did not produce any significant hits other than the SurEs already known However, the N-terminal domain aligned with certain other ... 242–245, bringing the polypeptide chain back to the same subunit We analyzed the interactions of corresponding residues in SurEs to understand the reasons for domain swapping A few strong interactions ... domain swapping in St SurE The A and B subunits are shown in green and blue, respectively and van der Waals interactions Most of the residues that are involved in the dimerization are found on the...
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Tài liệu Báo cáo khoa học: The Mycobacterium tuberculosis membrane protein Rv2560 ) biochemical and functional studies pdf
Ngày tải lên :
18/02/2014, 16:20
... and clinical isolate strains, as well as the characterization of the high-activity binding peptide (HABP) involved in the binding to and invasion of monocytes (U937) and type II alveolar epithelial ... used in Plasmodium falciparum research) for the identification of the HABPs interacting with U937 and A549 cells (in this case), their binding dissociation constants, their critical binding residues ... Figure shows the Rv2560 synthetic peptide sequences and the corresponding U937 or A549 cell binding activities The black bars represent the binding activity Those peptides having a binding activity...
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Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx
Ngày tải lên :
21/02/2014, 15:20
... structure and the key heparin-binding residues in the N-terminal domain held coordinately by the two subunits on the top of the hollow (Fig 1A) The model structure of the C-terminal domain illustrates ... and Trp394) exposed to the surface (Fig 1A) The cluster of basic residues in the C-terminal domain may constitute heparin binding-site residues that coordinate with heparin-binding residues in ... the basic amino acids in the C-terminal domain are in green, and the cluster of hydrophobic residues Trp390, Trp393, and Trp394 is in red The catalytic site is enlarged in B and illustrates the...
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Báo cáo khoa học: Comparative biochemical and functional studies of family I soluble inorganic pyrophosphatases from photosynthetic bacteria potx
Ngày tải lên :
16/03/2014, 11:20
... single 22 kDa protein that coeluted with sPPase activity in both cases The positions and molecular masses of protein standards are indicated on the left side of the gels (A) The upper right inset ... localized in the active site (shown in bold) and involved in catalysis in Ec-sPPase [2,11] In all cases, the molecular mass determined by SDS ⁄ PAGE and ⁄ or MS is in good agreement with values ... Gingrich JC, Gasparich GE, Sauer K & Bryant DA (1989) Nucleotide sequence and expression of the two genes encoding D2 protein and the single gene encoding the CP43 protein of photosystem II in...
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báo cáo hóa học:" Functional significance of the signal transduction pathways Akt and Erk in ovarian follicles: in vitro and in vivo studies in cattle and sheep" ppt
Ngày tải lên :
20/06/2014, 07:20
... progesterone and androstenedione in bovine theca cells in vitro[38] The results from Experiment clearly indicate that treatment of follicles in vivo with inhibiters of the Akt and Erk pathways in the ... coordinating and conducting all the tasks for the study in collaboration with co-authors CG and PK participated in cell culture, and immunoassays AE and PL participated in the in vivo parts of the ... Figure activin-A and follistatinin vitro with control medium, FSH cell number and theper replicate)oestradiol,combination inhibin-Atreating granulosa cells (N = replicates with wells included per...
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Báo cáo y học: "Functional outcome of nerve transfer for restoration of shoulder and elbow function in upper brachial plexus injury" potx
Ngày tải lên :
10/08/2014, 10:20
... results Delay in the surgery is known to result in poor results in brachial plexus surgeries In our study all the cases were operated within months of injury When dividing the patient in two groups, ... was scored M5 and grip and pinch strength in the hand was normal in all the cases With a minimum follow up of 12 months, all of them were evaluated for range of movements at shoulder and elbow; ... 4, show clinical photograph of patient with good recovery of flexion at the elbow The details of the patients and the final grading of their elbow and shoulder function are detailed in Table Table...
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Báo cáo y học: "Combination of histopathological and electromyographic patterns can help to evaluate functional outcome of critical ill patients with neuromuscular weakness syndromes" docx
Ngày tải lên :
12/08/2014, 20:20
... 1% osmic acid and embedded in araldite Semithin resin transverse and longitudinal sections were stained using haematein and eosin, solochrome blue and paraphenylene diamine Ultrathin sections were ... testing with neuromuscular histology could therefore help in the precise identification of the type and severity of neuromuscular weakness, and may lead to a better understanding of the causes and ... enrolled, clinical examination was performed daily during their stay in the ICU, and we assessed motor deficit, muscle wasting, sensory loss and tendon reflexes In these patients undergoing cardiac...
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Báo cáo y học: "Retrospective agreement and consent to neurocritical care is influenced by functional outcome" ppt
Ngày tải lên :
13/08/2014, 21:21
... declines with increasing disability However, in patients who died in the course of the disease, increased rates of consent were presumed by the families This reflects a previously unnoticed and ... HBH designed the study and wrote the manuscript ICK, JBK, LB, and CM obtained clinical data by reviewing institutional databases and the patient’s medical charts ICK and MK obtained outcome data ... questionnaires and telephone interviews MK, PDS, and SS co-interpreted the data and critically reviewed the manuscript All authors approved the final version of the manuscript 19 20 21 22 Competing interests...
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Multi manifold diffeomorphic metric mapping for cortical registration with its applications in brain structural and functional studies
Ngày tải lên :
09/09/2015, 18:53
... cause increased metabolic activity in the area of the brain responsible for that task With these images, the relationship between brain activation and the tasks can be detected and thus the location ... children and adults, linked to internal mental brain activities (36, 37, 38, 39) Resting state fMRI has now becoming an important tool for understanding the brain functional development in infants and ... degrees to the B0 field) The T E is the time between the initial 90 degree RF pulse and the echo The most common pulse sequences are the T -weighted and T -weighted spin-echo sequences In the case...
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Structural and functional studies of VP9, a novel nonstructural protein from white spot syndrome virus
Ngày tải lên :
14/09/2015, 09:57
... mobile phase interact with the immobilized ligand in preference over the bound proteins This "shields" the stationary phase from the protein, (and vice versa) and allows the protein to be eluted ... 1982) and irridovirus (Tidona and Darai, 1997) replicate in the cell nucleus (Kasamatsu and Nakanishi, 1998) In the first step of infection, viruses import their genomic DNA into the nuclei of infected ... data indicated that VP9 binds with both Zn2+ and Cd2+ VP9 adopts a similar fold as the DNA binding domain of the E2 protein from human papillomavirus Based on our present investigations, we hypothesize...
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Structural and functional studies on type III and type VI secretion system proteins
Ngày tải lên :
14/09/2015, 14:13
... diarrhea and hemolytic-uremic syndrome after colonizing in the large intestine, watery diarrhea after colonizing in the small intestine and urinary tract infection after survival and colonizing in the ... which is present at the N-terminus guides the protein to the sec machinery at the inner membrane Once the protein reaches the periplasm with the help of the sec system, the N-terminal signal sequence ... right The four functional domains of the proteins are shown: the signal sequence, the passenger domain, the linker region, and the β-domain The autotransporter polyproteins are synthesized and...
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Depression, cognitive impairment and physical functional outcome and their associated factors in stroke patients in community hospital care
Ngày tải lên :
04/10/2015, 10:24
... 79 Urinary incontinence: Post stroke urinary incontinence is more commonly seen in the aged stroke patients than the younger ones.87,88 Stroke patients with urinary incontinence have more institutionalization ... in the general population 97 and in the elderly Chinese population in Singapore with a sensitivity of 84% and a specificity of 85.7% 98 It was divided into no depression and depression with the ... of stroke and with cognitive impairment They had diagnosed depression in the patients using Hamilton depression scale and clinical examination of the patients Jong-ling et al 55 in their cross...
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Báo cáo y học: "Characterization of N200 and P300: Selected Studies of the Event-Related Potential Salil H. Patel 1 and Pierre N. Azzam 2"
Ngày tải lên :
02/11/2012, 11:08
... effect on the latency and amplitude of the evoked MMN, the elicited N2b was found to continuously increase in latency and decrease in amplitude with increasing age These findings suggest the constancy ... associated with concentration ability, and passive latency with verbal proficiency and recall [72] The decreases in P3 and novelty P3 with increasing age, and indeed a similar attenuation in the MMN, ... applications of ERP analysis as a psychological diagnostic and feedback tool are growing more and more promising, and as we gain more insight into the nature of the ERP, the search for clinical integration...
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Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc
Ngày tải lên :
14/02/2014, 06:20
... These included: semi tandem stand, full tandem stand, rising from chair without using arms and shoulder external rotation (full) A younger member of the household present at the time of the interview ... of the total group, others not being able to so, due to injury or an illness Best performance was in "standing from chair without using arms" (84%), semi tandem stand was completed by 78% and ... present in 1167 (97%) of the interviews Comparison of the physical health rating made by the informant with 'selfiassessment' indicate that the elders rate their level of health to be marginally...
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Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc
Ngày tải lên :
18/02/2014, 14:20
... exerted by the PIN domain, as shown by experiments with mutated MCPIP (either lacking the PIN domain, or with two conservative amino acid mutations within PIN domain) Interaction of MCPIP with the IL-1b ... removed from the entire coding sequence of the MCPIP gene The coding sequence lacking the PIN domain was obtained in two steps First, the fragment of 423 bp situated in front of the PIN domain was ... either with an empty vector or with vector overexpressing wild-type MCPIP or its mutant forms: mutMCPIP without the PIN domain or D ⁄ A-MCPIP with two mutated amino acids located within the PIN...
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