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Báo cáo y học: "Spontaneous Hemoperitoneum Caused By a Diverticulum of the Sigmoid Colon"

Báo cáo y học:

Báo cáo y học: "Spontaneous Hemoperitoneum Caused By a Diverticulum of the Sigmoid Colon"

... Vycryl intracorporeal suture, and the invagination of the diverticulum was performed laparoscopically. The recovery was une-ventful, and the patient was discharged on postoper-ative day ... case of a 35-year-old woman with hemoperitoneum caused by the bleeding of the serosal vessel of the sigmoid colon diverticulum. The bleeding focus was identified and ligated, and the diverticulum ... wall weak, as com-pared to the small intestine that is formed of the inner circular and outer longitudinal muscle layers. The vasa recta, which supply the mucosa and submucosa of the...
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Báo cáo y học:

Báo cáo y học: "Cell Cycle Arrest by a Natural Product via G2/M Checkpoint"

... beta, delta, sigma, tau, zeta etc.) with molecular weight of 25- to 30-kDa. They are expressed in all eukaryotic cells and modulate a wide variety of cellular processes [20]. They play a critical ... population increased to 50.5 % The increase of cell population at the G2/M phase was accompanied by a decrease of cell population in the G1 phase of the cell cycle (Fig. 3). The effect of CKBM ... cancer prevention and treatment has attracted much attention. There are a number of herbs that have shown to have the abilities to induce cell cycle arrest and to play an important role in cancer...
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Báo cáo y học:

Báo cáo y học: "Foramen Magnum Arachnoid Cyst Induces Compression of the Spinal Cord and Syringomyelia: Case Report and Literature Review"

... most areas of the posterior fossa as these two cases did, instead it extended across the foramen magnum into the spinal canal at the level of the atlas. Thus, the lesion in our case was extremely ... Chen JY, et al. Teaching NeuroImages: acquired Chiari malformation with syringohydromyelia caused by pos-terior fossa tumor. Neurology. 2010;75:e59. 8. Tachibana S, Harada K, Abe T, et al. Syringomyelia ... was the cause of the foramen magnum arachnoid cyst formation. Nevertheless, whatever the cause the patient had 6 years of clinical presentation and his condition had worsened in the...
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Báo cáo y học:

Báo cáo y học: "An Avian Connection as a Catalyst to the 1918-1919 Influenza Pandemic"

... American Medical Association. Influenza was not a reportable disease: the only evidence of the early occurrence was the registration of deaths reported as uncomplicated cases of pneumonia by physicians ... lists the virulence of a virus is determined by: the efficiency of the hemagglutinin ability to drift; functional ability of the nueraminidase, and the immunity of the host it infects to fight the ... ten years during its course. The focus of this paper is to examine the cause of this influenza outbreak and explain why the linkage to the avian influenza is doubtful. 2. History of the Disease...
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Báo cáo y học:

Báo cáo y học: "Multivariate explanatory model for sporadic carcinoma of the colon in Dukes’ stages I and IIa"

... collaborators. The fruit of that qualitative examination was the rejection of a total of 9 controls and 3 cases at the defining moment of the construction of the data package. The funda-mental cause ... [21]. A first analysis was made on the “raw” data package. The selection of variables was always backward. In the variables in which lost information surpassed 20%, we decided to impute values by ... new data package in an EXCEL format and with a total of 308 records was made. The package in EXCEL format was exported to SPSS format for its later sta-tistical analysis, and the quality controls...
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Tài liệu Báo cáo Y học: Purification, characterization, cloning, and expression of the chicken liver ecto-ATP-diphosphohydrolase pot

Tài liệu Báo cáo Y học: Purification, characterization, cloning, and expression of the chicken liver ecto-ATP-diphosphohydrolase pot

... MgATPaseactivity at a divalent ion-ATP concentration of 5 mMatpH 7.4. On the other hand, the CaADPase activity is 80% of the MgADPase activity at a divalent ion-ADPconcentration of 5 mM(data not ... they are also known as the E-NTPDases.Ecto-ATP-diphosphohydrolase (ecto-ATPDases) and ecto-ATPasesare two different subfamilies of the E-ATPases. E-type ATPases areATPases that have similar ... e.g.extracellular ATP, ADP, and UTP [1]. They may also play a role in regulating substrate concentration of ecto-proteinkinases [2]. A substantial literature on the characterization of the E-ATPases in intact...
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Báo cáo Y học: GPI-microdomains (membrane rafts) and signaling of the multi-chain interleukin-2 receptor in human lymphoma/leukemia T cell lines doc

Báo cáo Y học: GPI-microdomains (membrane rafts) and signaling of the multi-chain interleukin-2 receptor in human lymphoma/leukemia T cell lines doc

... (A. B.) from the Hungar-ian Academy of Sciences, by FKFP 518/99 (J. M.) from the HungarianMinistry of Education, by ETT 117/2001 (Gy. V.) from HungarianMinistry of Hea lth an d Welfar e, by ... promote/regulate assembly of the IL-2R subunits withthese e nzymes in case of signal pathways mediatingactivation-induced T cell death or survival [2]. The impact of raft-assisted membrane compartmentationon ... signaling was demonstrated by the remarkably reduced IL-2 stimulated STAT3/STAT5 phos-phorylation upon disruption of raft integrity. This effectmay be brought about by the lateral dispersion of...
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 Báo cáo y học:

Báo cáo y học: "Pre-hospital intubation by anaesthesiologists in patients with severe trauma: an audit of a Norwegian helicopter emergency medical service"

... limited data are available on the actual quality andsafety of anaesthesiologist-managed pre-hospital endotracheal intubation (ETI). To explore whether the generalindications for ETI are followed and ... Norwegian Air AmbulanceFoundation, Drøbak, Norway.2Department of Anaesthesiology and IntensiveCare, Stavanger University Hospital, Stavanger, Norway.3Department ofSurgical Sciences, Faculty of medicine, ... Stavanger HEMS is part of the national HEMS systemof Norway, and its primary areas of operation are themixed urban and rural districts of Rogaland County,which consist of just over 400,000 inhabitants....
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Tài liệu Báo cáo Y học: Ligand interactions and protein conformational changes of phosphopyridoxyl-labeled Escherichia coli phosphoenol pyruvate carboxykinase determined by fluorescence spectroscopy pdf

Tài liệu Báo cáo Y học: Ligand interactions and protein conformational changes of phosphopyridoxyl-labeled Escherichia coli phosphoenol pyruvate carboxykinase determined by fluorescence spectroscopy pdf

... Chile;2Department of Microbiology and Immunology, University of Saskatchewan, Saskatoon, CanadaEscherichia coli phosphoenolpyruvate (PEP) carboxykinasecatalyzes the decarboxylation of oxaloacetate and ... decarb-oxylation of oxaloacetic acid (OAA) with the associatedtransfer of the c-phosphoryl group of ATP to yield PEP andADP, where M2+is a divalent metal ion:OAA þ ATP !M2þPEP þ ADP ... 2002conformational changes caused by the ligand are easilysensed by the P-pyridoxyl chromophore. Figure 4 shows the modeled structure of the P-pyridoxyl-PEP carboxykinase in the free and substrate...
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Báo cáo Y học: Production and chemiluminescent free radical reactions of glyoxal in lipid peroxidation of linoleic acid by the ligninolytic enzyme, manganese peroxidase pot

Báo cáo Y học: Production and chemiluminescent free radical reactions of glyoxal in lipid peroxidation of linoleic acid by the ligninolytic enzyme, manganese peroxidase pot

... peroxidase(MnP) and laccase (Lac), play a key role in generating freeradicals from lignin and oxidizable fungal metabolites suchas oxalate, glyoxylate, malonate, hydroquinones and arylalcohols. Due to the ... 1-dodecanal, 1-decanal, 2,4-nonadienal,1-hexanal, 1-nonanal, 1-pentanal, 1-octanal, 1-butanal,glyoxlic acid, glycol aldehyde, glyoxal were obtainedfrom Wako Pure Chemical Industries (Tokyo, Japan).trans,trans-2,4-Decadienal, ... previously reported that the oxidation of linoleic acid by MnP produced acyl radicals inboth tartrate and acetate buffers [15]. The formation of acylradicals strongly suggests that hydrogen abstraction...
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