Báo cáo y học: "Cough and dyspnea during bronchoconstriction: comparison of different stimul" doc

... ratings of the intensity of dyspnea (assessed by Borg and VAS) and coughing counts were made during bradykinin, methacholine and exercise induced bronchoconstriction. The study showed that bradykinin ... exercise and methacholine (p = 0.31). In terms of dyspnea measured by Borg scale, there were no differences among stimuli (p ≥ 0.15). When dyspnea was measured by VAS, b...

Ngày tải lên: 13/08/2014, 08:20

... qualities of dry/wet and brassy/non brassy was good. Accuracy and reliability of symptoms are important in clinical and research settings. Cane and colleagues [25,26]. found that parental reports of ... quality was assigned to dry when a history of cough was absent and bronchoscopy findings at two cut offs (grades 3 and 4) of BS grades were taken as the 'gold standa...

Ngày tải lên: 12/08/2014, 18:21

... hipermodified base Y3 7 (wybutine) (Figs 6 and 7). Also other amino- glycosides, as kanamycin A, neomycin B and a synthetic neomycin-neomycin dimer have been shown to induce fragmentation of tRNA Phe at Y3 7 and ... Les ´ niak 1, *, Jerzy Ciesiołka 2 , Jan Wrzesin ´ ski 2 and Wojciech Bal 3 1 Faculty of Chemistry, University of Wrocław, Wrocław, Poland; 2 Institute of Bioorga...

Ngày tải lên: 21/02/2014, 01:21

... Isolation and identification of a-(4-pyridyl-1-oxide)- N-tert-butylnitrone radical adducts formed by the decomposition of the hydroperoxides of linoleic acid, linolenic acid and arachidonic acid by soybean ... radicals, and (c) biacyl triplet formed by the coupling of two acyl radicals. The photon emission of glyoxal by MnP was activated by co-oxidation of tartrate. The MnP-d...

Ngày tải lên: 24/03/2014, 04:21

... leukotrienes, and IL-4 from donor basophils. However, stimulation of T lymphocytes releases both IL-4 and IFN-c, and the histology of biopsy specimens does not have a predominance of Th1 or Th2 subtypes, ... were produced, and activation of mast cells by chronic urticaria sera was closely correlated with the ability to activate basophils. 21 These observations agree with the s...

Ngày tải lên: 08/08/2014, 21:20

... collagen type II (CII). Severity of arthritis was evaluated clinically and morphologically and compared with control mice (n = 35). Intensity of inflammation was evaluated by serum IL-6 and TNF-α ... histologically for synovitis and erosivity. At that time, mice exposed to cigarette smoke and controls had the same level of clinical arthritis and the same level of syn- ovit...

Ngày tải lên: 09/08/2014, 14:21

... selection-mutation-drift theory of synony- mous codon usage. Genetics 1991, 129:897-907. 56. Maruyama T: Some invariant properties of a geographically structured finite population: distribution of heterozygotes under ... sequences of these genes were used for further analysis. Recombination data We used the rates of crossing over from a previous study [64]. These were obtained by co...

Ngày tải lên: 09/08/2014, 20:20

... individuals and their genotype data were obtained from the Human Genome Diversity Project (HGDP) and comprised five San, 22 Biaka Pygmy, 13 Mbuti Pygmy, 22 Mandenka, 21 Yoruba, 11 Kenyan Bantu, and eight ... ancestry-testing companies to identify the regional and ethnic origins of their subscribers. Yet these two sources provide a very narrow perspective in delineating only two of...

Ngày tải lên: 09/08/2014, 20:21

... This comparison allowed us to directly evaluate the sensitivity and specificity of RNA- Seq in identifying coding variants, and to evaluate how key parameters such as the degree of coverage and ... SNVs (sensitivity 0.22 and specificity 0.77), SNVs in PBMC- expressed genes (sensitivity 0.59 and specificity 0.84), and SNVs in PBMC-expressed genes without paralogs (sensi- tivi...

Ngày tải lên: 09/08/2014, 20:22

... leakage, and decrease drug residence time at the target tissue [7]. More importantly, enzymatic activity and the presence of hydrogen peroxide produced by Lactobacillus greatly affect the stability of ... AI065430- 01 and AI082623 from the National Institute of Allergy and Infectious Diseases (NIAID). Its contents are solely the responsibility of the author and do not necess...

Ngày tải lên: 10/08/2014, 05:22