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characteristic changes in muscle tissue with aging

Báo cáo sinh học:

Báo cáo sinh học: "Changes in muscle cell cation regulation and meat quality traits are associated with genetic selection for high body weight and meat yield in broiler chickens" ppt

Báo cáo khoa học

... lower in B lines compared with L and T lines and was similar in all three categories in thigh muscle (sed within site = 0.446) In thigh muscle, b* was lower in B lines compared with L and T lines, ... thigh within category = 0.484) Redness values (a*) were similar in breast and thigh muscle for L and lower in breast compared with thigh muscle in T (p < 0.001; sed = 0.346); a* in breast muscle ... after killing (pHi) were similar overall and within categories and slightly lower in B lines compared with L and T lines (p < 0001) The intraclass correlations for muscle pH 24 h post-killing (pHu)...
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Báo cáo khoa học: Changes in microRNAs associated with hepatic stellate cell activation status identify signaling pathways docx

Báo cáo khoa học: Changes in microRNAs associated with hepatic stellate cell activation status identify signaling pathways docx

Báo cáo khoa học

... VG staining of liver tissue (· 200) HE staining of normal and CCl4-treated liver tissue is shown in (A) and (B), respectively VG staining of normal and CCl4-treated liver tissue is shown in (C) ... C.-J Guo et al Signaling pathways regulated in HSCs by miRNAs Fig Double immunofluorescence staining of Bcl-2, caspase-9 and desmin in liver tissue (· 200) Double staining of desmin (green), Bcl-2, ... in nuclei (blue) was in the liver tissue The arrowheads indicate the expression of Bcl-2 and caspase-9 in HSCs showing red ⁄ green double-stained cytoplasm and blue-stained nuclei incubated with...
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Báo cáo hóa học:

Báo cáo hóa học: "Dynamic changes in cellular infiltrates with repeated cutaneous vaccination: a histologic and immunophenotypic analysis" pot

Hóa học - Dầu khí

... cytokines, antigen formulation, frequencies and dose in human subjects are needed We have found that evaluating the immune responses in the vaccinedraining node can be helpful in increasing the ... optimize vaccine efficacy In the present study, we report observations about the inflammatory infiltrate induced by incomplete Freund’s adjuvant, with or without peptide, in a clinical trial ... the T-cell zone Bar = 100 μm in a-c (d) Double-staining for CD20+ B-cells (brown membranous stain) and CD8 (purple membranous stain) Counter-staining with hematoxylin marks nuclei blue Note the...
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Tài liệu Báo cáo khoa học: Changes in rat liver mitochondria with aging Lon protease-like activity and N e-carboxymethyllysine accumulation in the matrix doc

Tài liệu Báo cáo khoa học: Changes in rat liver mitochondria with aging Lon protease-like activity and N e-carboxymethyllysine accumulation in the matrix doc

Báo cáo khoa học

... with aging (Eur J Biochem 270) 2299 Western blotting of modified proteins Fig Determination of CML-protein content in liver mitochondrial matrix with aging The CML content in the matrix proteins ... immunological signals increased with aging These findings are consistent with previous reports showing an increase in carbonyl proteins in mitochondria from different tissues of several animals with age, ... emerged in this latter sample Western blotting with mAb 6D12 was used to detect matrix proteins undergoing CML modification with aging Proteins from all molecular masses were immunolabelled in samples...
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Báo cáo y học:

Báo cáo y học: "Skeletal muscle sodium glucose co-transporters in older adults with type 2 diabetes undergoing resistance training"

Y học thưởng thức

... patients Based on our findings, the co-localization of hSGLT3 with the nicotinic acetylcholine receptor in skeletal muscle at baseline prior to any exercise training, is in accordance with other reports ... characterized by insulin resistance, and thus the inability of insulin to stimulate glucose utilization in skeletal muscle It has been proposed that insulin resistant individuals have a defect in GLUT4 ... exercise training A concomitant increase in glucose disposal (muscle glycogen stores) and muscle strength were observed with resistance training Moreover, the observed increase expression in hSGLT3...
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Accounting for Changes in Social Support Among Married Older Adults: Insights From the MacArthur Studies of Successful Aging pptx

Accounting for Changes in Social Support Among Married Older Adults: Insights From the MacArthur Studies of Successful Aging pptx

Kế toán - Kiểm toán

... asked to indicate how distressed they were by feelings of hopelessness, lack of interest, worrying, feeling blue, feeling lonely, blaming themselves, feeling trapped, crying easily, having a poor ... resource in the informal support system Research on Aging, 1, 434 – 463 Carstensen, L L (1987) Age-related changes in social activity In L L Carstensen & B A Edelstein (Eds.), Handbook of clinical ... and incidence and course of chronic disease in the elderly Family Systems Medicine, 13, 39 – 68 Lang, F R (2000) Endings and continuity of social relationships: Maximizing intrinsic benefits within...
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Báo cáo khoa học: Changes in acetylcholine receptor function induce shifts in muscle fiber type composition docx

Báo cáo khoa học: Changes in acetylcholine receptor function induce shifts in muscle fiber type composition docx

Báo cáo khoa học

... Immunochemical staining using antibody to MyHC2 (NOQ7.5.4.D at a : 200 dilution) identifies type fibers stained with hematoxylin ⁄ eosin to visualize the individual muscle fibers In addition, type ... fiber types, both in SOL muscle and in EDL muscle The AChR-induced changes in ‘myogenic’ and ‘synaptogenic’ gene expression indicate that AChR-mediated postsynaptic signaling is linked to signal ... genes in a coordinated fashion Results Developmental changes of muscle fiber types in muscle of wild-type and AChRe) ⁄ ) mice The heavy chain portion of the myosin molecule (MyHC) determines the...
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Báo cáo khoa học: Local binding with globally distributed changes in a small protease inhibitor upon enzyme binding ppt

Báo cáo khoa học: Local binding with globally distributed changes in a small protease inhibitor upon enzyme binding ppt

Báo cáo khoa học

... mapping of the binding site of a protein proteinase inhibitor: changes in the 1H, 13C and 15N NMR chemical shifts of turkey ovomucoid third domain upon binding to bovine chymotrypsin Aa J Mol Recogn ... protease-binding loop and the N-terminal part of the first b strand The alterations furthest from the binding site, in segment Gly7–Lys10, are reflected in the changes in the chemical shifts Intriguingly, ... trypsin complexes, an extended protease-binding site is responsible for the increased strength of the interaction [11,15,27] In contrast to these inhibitors, SGCI displays only minor changes in...
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Báo cáo hóa học:

Báo cáo hóa học: " Mass spectrometry-based analysis of therapy-related changes in serum proteome patterns of patients with early-stage breast cancer" pot

Hóa học - Dầu khí

... correlated with increased risk of metastatic relapse (the signature included haptoglobin alpha chain, transferrin, C3a complement fraction, apolipoprotein C1 and apolipoprotein A1), which indicated ... neutrofil defensin-3 (DEFA), fibrynogen alfa chain (FGA), haptoglobin (HP), inter-alphatrypsin inhibitor heavy chain H4 (ITIH4), platelet factor (PF4), transthyrein (TTR), neurosecretory protein VGF (VGF) ... function Then the possible coincidence of the obtained clusters with subgroups defined by clinical parameters were assessed by using the chi-square test (with Yates correction) in the case of discrete-type...
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báo cáo hóa học:

báo cáo hóa học: " Indoors illumination and seasonal changes in mood and behavior are associated with the health-related quality of life" pdf

Hóa học - Dầu khí

... Social Insurance Institution of Finland were contacted Interviewers attended training sessions on the specific themes that were to be covered in the computer assisted interviews During the interviews, ... Our findings herein suggest that illumination levels indoors are of importance to mental well-being They may therefore stimulate further research aiming at designing optimal working and living ... Determinants of mental well-being To start with, we found that both the seasonal changes in mood and behavior and the experienced illumination indoors contributed independently to mental well-being,...
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Báo cáo hóa học:

Báo cáo hóa học: " Changes in viral load and HBsAg and HBeAg status with age in HBV chronic carriers in The Gambia" pdf

Hóa học - Dầu khí

... machine after the PCR amplification and quantification Linear trend was tested by fitting a generalized estimating equation to allow for multiple responses within subjects using a logistic link with ... of infection is dependent on the host immune response to the virus [20] Important changes are occurring which are impacting on the natural history of HBV infection These changes include vaccination ... Serial sampling of HBVinfected persons with lengthy longitudinal follow-up, similar to the current study but with disease end points will allow investigators to fill in the gaps in our knowledge of...
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Báo cáo hóa học:

Báo cáo hóa học: " Changes in the gene expression profile of Arabidopsis thaliana after infection with Tobacco etch virus" potx

Hóa học - Dầu khí

... repeat-binding protein DNA binding domain: a new fold with an additional C-terminal helix J Mol Biol 2006, 356:72-85 Kirik V, Bäumlein H: A novel leaf-specific myb-related protein with a single binding ... plants infected with TEV It has been well established that symptoms in potyvirusinfected plants are associated with the RNA silencing suppressor activity of the HC-Pro protein that interferes with ... binding-leucine rich repeat (NB-LRR) proteins to signal isolate-specific pathogen recognition [22,23] The second gene encodes a protein with isochorismate synthase activity that is involved in...
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báo cáo hóa học:

báo cáo hóa học:" Changes in androgens and insulin sensitivity indexes throughout pregnancy in women with polycystic ovary syndrome (PCOS): relationships with adverse outcomes" pot

Hóa học - Dầu khí

... trimester insulin resistance and subsequent pre-eclampsia In fact, insulin resistance, in concert with other contributing factors, including hyperandrogenism [27], inflammation [28] and increased ... Glucose-to-insulin ratio rather than sex hormone-binding globulin and adiponectin levels is the best predictor of insulin resistance in nonobese women with polycystic ovary syndrome J Clin Endocrinol ... levels and insulin sensitivity All blood samples were obtained in the morning between 08.00 h and 09.00 h after an overnight fasting Page of and resting in bed at study entry (within the 7th...
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báo cáo hóa học:

báo cáo hóa học:" Relationships between changes in pain severity and other patient-reported outcomes: an analysis in patients with posttraumatic peripheral neuropathic pain" docx

Hóa học - Dầu khí

... (Figure 1) A 2-point decrease in pain was associated with an estimated 1.5-point decrease in pain interference on daily function or PII (Figure 2) A 2point decrease in pain was associated with an estimated ... Page of Change in mBPI-sf Pain Interference Index –1 –2 –3 –4 –5 –4 –3 –2 –1 Change in pain Figure Predicted relationship between change in pain severity and mean change in pain interference on ... Relationship between change in pain severity and change in pain interference on daily function assessed using the modified Brief Pain Inventory-short form (mBPI-sf) Pain Interference Index Analysis based...
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Báo cáo hóa học:

Báo cáo hóa học: " Changes in the criticality of Hopf bifurcations due to certain model reduction techniques in systems with multiple timescales" pdf

Hóa học - Dầu khí

... splitting the system into the k-dimensional fast subsystem obtained in the singular limit ε → of (1) and known as the layer problem, and the one-dimensional slow subsystem obtained in the singular ... coupled cells where such intrinsic transient dynamics might play a role in forming new attractors In many physiological models, we are interested in the onset of oscillations, i.e in the existence and ... variables In calcium models, the total calcium concentration might also be included in the slow variables n By taking the singular limit ε → in (3), we obtain the layer problem, which possesses, in...
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báo cáo hóa học:

báo cáo hóa học: " F-fluoride PET: changes in uptake as a method to assess response in bone metastases from castrate-resistant prostate cancer patients treated with 223Ra-chloride (Alpharadin)" pdf

Hóa học - Dầu khí

... 6-week time point An assessment at 12 weeks after commencing systemic therapy for bone metastases remains at an early enough time point to be clinically relevant in informing clinical management ... Oslo, Norway), a bone-seeking alpha emitter with a half-life of 11.4 days, using semiquantitative 18 F-fluoride PET and to compare with changes in biochemical markers including PSA as a tumour marker ... activity of the malignant tumour tissue, or an initial increase in osteoblastic activity may occur as part of a healing response in the surrounding bone of responding metastases, the so-called flare...
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BÁO CÁO KHOA HỌC

BÁO CÁO KHOA HỌC " Changes in microbial and postharvest quality of shiitake mushroom (Lentinus edodes) treated with chitosan–glucose complex coating under cold storage " pptx

Báo cáo khoa học

... resulting in partially collapsed cells and a loss of turgor This kind of bacterial-induced softening was observed in control samples but was inhibited by chitosan and CGC coating treatments The maintenance ... Effect of CGC coating on respiration rate The main characteristics of the respiration rates of the shiitake mushrooms treated with different kinds of coatings are shown in Fig According to the results, ... Jahangir, M M., & Ying, T J (2010) Structure and composition changes in the cell wall in relation to texture of shiitake mushrooms (Lentinula edodes) stored in modified atmosphere packaging Journal of...
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Changes in Austrian pine forest floor properties in relation with altitude in mountainous areas" pdf

Báo cáo khoa học

... The Biga Peninsula consists of two main mountainous massifs, Biga Mountain in the northern part and Kaz Mountain in the southern part At the higher altitude from 1,400 m at Kaz Mountain there arise ... species were distinguished and published being searched from Davis (1984) Two main elevation-climate belts were assigned rising from red pine (Pinus brutia L.) to Austrian pine (Pinus nigra Arnold) ... whole study area The sampling areas were selected by paying attention to the closed canopy cover within composing 2–3 sub-samples at a width 50 × 50 cm2 where the sampling points were chosen randomly...
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Carbon stock changes in a peaty gley soil profile after afforestation with Sitka spruce (Picea sitchensis)" potx

Báo cáo khoa học

... concentration increased in oak-hickory-pine forest growing on abandoned agricultural land, in the South-eastern USA As mentioned before, bulk density increased with increasing depth, and the mineral ... chronosequence in Harwood; however, the C concentration in the mineral layer of the single CF site was slightly higher, compared with the corresponding one of the 40-yr stands, indicating that mixing of ... densities, mainly in the organic layer Bulk densities in the litter layer of all sites ranged between 0.1 and 0.2 g cm–3 and increased with increasing depth Afforestation increased bulk density in the...
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Báo cáo y học:

Báo cáo y học: "Proteinase-3 as the major autoantigen of c-ANCA is strongly expressed in lung tissue of patients with Wegener’s granulomatosis" pptx

Báo cáo khoa học

... PR-3 mRNA expression, with a double to threefold PR-3 mRNA increase compared with normal lung tissue Similar to our findings in normal lung tissue, we could demonstrate in lung tissue of WG patients ... We found the PR-3 protein in only few cells in normal lung tissue According to the strong PR-3 mRNA expression, we also found an increased PR-3 protein expression in WG tissue (Fig and Supplementary ... macrophages in inflammatory tissue is the invasion of circulating monocytes to inflammatory sites Just et al showed an upregulation of PR-3 mRNA expression especially in circulating monocytes, but not in...
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