Báo cáo y học: "Prone position and recruitment manoeuvre: the combined effect improves oxygenation" pptx

... alveolar recruitment maneuver in early acute respiratory distress syndrome according to antiderecruitment strategy, etiological category of diffuse lung injury, and body position of the patient. ... Pathophysiology of prone positioning in the healthy lung and in ALI/ARDS. Minerva Anestesiol 2001, 67 :238-247. 26. Mackenzie CF: Anatomy, physiology, and pathology of the prone p...

Ngày tải lên: 14/08/2014, 08:21

... further insight into the mechanisms of leukocyte adhesion and recruitment into the lung and the potential effects of therapeutic agents on this process. There is accumulating evidence that the ... molecules may also be important and work was presented demonstrating the pro-inflammatory potential of alpha-1-antitrypsin polymers in the lungs of these patients. These advances...

Ngày tải lên: 12/08/2014, 18:20

... resulting from the copy number increase. A question frequently asked about amplified genes is whether they are the driver gene for amplification or are they simply passengers. In our model system, the presence ... note that these analyses are currently hampered by the relatively low resolution mapping of both copy number aberration breakpoints and fragile sites. On the other hand,...

Ngày tải lên: 14/08/2014, 07:21

... membrane and in addition to de novo synthesis, the plant enzyme is capable of catalysing the exchange of the inositol polar head for another inositol. Our data clearly show that the CDP-diacylglycerol-independent exchange ... followed by re-synthesis. Never- theless, EDTA seems to have the same effect on both synthesis and exchange, so further characterization of each activity...

Ngày tải lên: 22/02/2014, 04:20

... regions adjacent to the beginning and the end of ybdQ and additional 20-nucleotide complementary to the template plasmid pKD13 carrying the kanamycin resistance (kan) gene. The resulted linear 1.4-kb ... separated by SDS/PAGE using the standard Laemmli system [30] with 13% and 4% (w/w) acrylamide in the separating and stacking gels, respectively. In order to estimate th...

Ngày tải lên: 22/02/2014, 07:20

... versatile enzymes in nonaqueous solvent systems in which they catalyze the synthesis of a variety of acylglycerols and specialized esters via transesterification. Lipases demonstrating high activity under ... analysis [6]. LipA demonstrates hydrolytic activity toward emulsions of both medium and long chain triacylglycerols (Fig. 3). Areas of olive oil and tricaprylin hydrolysis are cle...

Ngày tải lên: 23/03/2014, 21:20

... cally to the XAC-agarose. Theophylline was removed by gel ®ltration before quanti- fying speci®c [ 3 H]ZM241385 binding in the X AC-agarose eluate. The value obtained was only 50±80% of the theoretical ... days using D eM, 2 6 days using UM and 40± 130 days using DDM. When CHS was employed in combination with any of the three alkylm altosides, h alf-lives were in the range 40±13...

Ngày tải lên: 24/03/2014, 00:21

... linked to position 6¢ of the glucosamine disaccharide backbone of lipid A and is substituted at position 5 by another sugar and at position 4 by another sugar or phosphate [13]. The LPS of the deep ... composed of the b isphosphorylated glucosamine b ackbone of lipid A a nd Kdo-4P, w hereby the latter determines t he specificity strictly by the position of the phospha...

Ngày tải lên: 31/03/2014, 21:21

... that these proteins differ only in their carbohydrate moiety. Analysis of the carbohydrate structures revealed that the brain enzyme contains a glycostructure of the oligoman- nose/hybrid type. The ... oligomannose/hybrid glycostructure, whereas the serum enzyme and the liver enzyme belong to the groups of glycoproteins with a glycostructure of the complex type. To substanti...

Ngày tải lên: 31/03/2014, 21:21

... investigated, and is based on the concept of a specific therapeutic action displayed by opioid agents on psychopathological symptoms. In the present report we compared the effects of buprenorphine and ... in the psycho- pathology of addiction, but also taking into account symptoms and syndromes that are under the threshold for the definition of an additional mental disorder,...

Ngày tải lên: 09/08/2014, 01:21