Báo cáo y học: "Bone marrow lesions from osteoarthritis knees are characterized by sclerotic bone that is less well mineralized" ppsx
... article Bone marrow lesions from osteoarthritis knees are characterized by sclerotic bone that is less well mineralized David J Hunter 1,2 , Lou Gerstenfeld 2 , Gavin Bishop 2 , A David Davis 2 , ... density (0, 100, 200, 400, and 800 mg hydroxyapatite/cm) provided by the system manufacturer. The tissue mineral density was calculated only for voxels exceeding t...
Ngày tải lên: 09/08/2014, 01:22
... 2520. 19. Hofmeister, A.E. & Buckel, W. (1992) (R.)-lactyl-CoA dehydra- tase from Clostridium propionicum. Stereochem istry of the dehy- dration of (R)-2-hydroxybutyryl-CoA to croton yl-CoA. Eur. ... purchased from the German collection of microorganisms and cell cultures (DSMZ, Braunsc hweig, Germany). Synthesis of acyl-CoA substrates Acetyl-, butyryl- and propionyl-CoA were prepared...
Ngày tải lên: 17/03/2014, 17:20
... African trypanosomes is expressed in the procyclic form, the stage of the parasite that replicates in the tsetse y midgut. Procyclic forms are characterized by the synthesis of a surface coat composed of procyclins ... protection against complement lysis [6–8]. In T. cruzi and T. rangeli (arelatedAmericanparasite which only displays sialidase activity), trypanosomal sialidases are...
Ngày tải lên: 31/03/2014, 23:20
Báo cáo y học: "Food allergy management from the perspective of patients or caregivers, and allergists: a qualitative study" docx
... faced by the allergists mana- ging them. Methods Study design This was a two-part study consisting of an anonymous self-administered questionnaire completed by patients with food allergy or their ... descriptive statistics and frequency analysis. Audio recorded interviews with allergists were transcribed verbatim and analyzed using content analysis of grounded theory methodology. Results:...
Ngày tải lên: 08/08/2014, 21:20
Báo cáo y học: "Differential expression of RANK, RANK-L, and osteoprotegerin by synovial fluid neutrophils from patients with rheumatoid arthritis and by healthy human blood neutrophils" doc
... RANK-L. Interestingly, TRAF6 is expressed by both inflammatory and healthy neu- trophils and its expression is not modulated by any stimulus. These findings may have important pathophysiological impli- cations ... be independent of or complementary to the NF-κB pathway that is simultaneously activated by IL-4 and by TNF-α [38,39]. Moreover, IL-4 not only activates human blood...
Ngày tải lên: 09/08/2014, 10:20
Báo cáo y học: "Histone tales: echoes from the past, prospects for the future" ppt
... phenotype, they conclude that differences in life history have been hard-wired at the level of persistent changes in gene expression patterns. So what are then the molecular mechanisms that ... methylation pattern seen in vertebrates is by no means ubiquitous among eukaryotes. Several well- studied model systems, including C. elegans, have no recognizable Dnmt-like genes and...
Ngày tải lên: 09/08/2014, 20:21
Báo cáo y học: "Microbicides 2008 conference: From discovery to advocacy" ppsx
... risk by 87%, and inconsistent use by 60%. The 90% – 95% condom efficacy term refers to per sex act reduction in risk, and is derived from modelling. Impact of microbicides is differ- ent on: risk ... RTIs such as tenofovir with TMC-120 or UC-781 are being explored and developed. Studies from different labs have shown that these combi- nations display synergistic activity (CI ~...
Ngày tải lên: 10/08/2014, 05:21
Báo cáo y học: "VEGF attenuates development from cardiac hypertrophy to heart failure after aortic stenosis through mitochondrial mediated apoptosis and cardiomyocyte proliferation" potx
... Laboratories). Only nuclei that were clearly located in cardiomyocytes were counted. TUNNEL Assay Apoptosis was determined by termina l deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL ) assay using ... and area analysis function, in an approach similar to that reported by other investigators. Statistical analysis Data were analyzed using SPSS software package (Ver- sion 14....
Ngày tải lên: 10/08/2014, 09:21
Báo cáo y học: "Estimation of stature from the foot and its segments in a sub-adult female population of North India" pps
... estimation of stature from foot and its parts produced by the present study are reliable. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and ... investigations. The need to establish the identity of dismembered remains may arise in cases of mass disasters like terrorist attacks, mass murders, transport accidents, tsunamis, floods,...
Ngày tải lên: 10/08/2014, 21:24
Báo cáo y học: "Inflammatory Signals shift from adipose to liver during high fat feeding and influence the development of steatohepatitis in mice" pot
... hyperinsulinemia, body weight, and liver enzymes. Liver steatosis and fibrosis as well as cellular infiltrates in liver and adipose tissues were analyzed by histology and immunohistochemistry. Results: ... the epididymal adipose tissue that is accompanied by a rela- tively quiescent liver profile at 6 weeks post-HFC followed by a dramatic shift in emphasis away from the epididym...
Ngày tải lên: 11/08/2014, 03:20