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Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"

Báo cáo y học:

Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"

... al. Bone healing of tibial lengthening is enhanced by hyperbaric oxygen therapy: a study of bone mineral density and torsional strength on rabbits. J Trauma. 1998; 44: 676-681. 31. Nilsson ... fabri-cation of tissue engineered biomaterials, different combinations of bone grafts and systemic supportive therapy alternatives are important areas of research. Hyperbaric oxygen therapy (HBOT) ... G, Rockert HO. The effect of hyperbaric oxygen treatment on bone regeneration: an experimental study using the bone harvest chamber in the rabbit. Int J Oral Maxillofac Implants....
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Báo cáo y học:

Báo cáo y học: "Ozone Therapy and Hyperbaric Oxygen Treatment in Lung Injury in Septic Rats"

... Efficacy of hyperbaric oxygen therapy and medical ozone therapy in experimental acute necrotizing pancreatitis. Pancreas 2010;39:9-15 19. Oter S, Korkmaz A. Relevance of hyperbaric oxygen ... concentra-tion of 60 mg/ml and a gas mixture of 97% oxygen + 3% ozone. Tygon polymer tubes and single-use sili-con-treated polypropylene syringes (ozone resistant) were used throughout the reaction ... depends on the administration of a gas mixture comprising ozone and oxygen to body fluids and cavities. The ozone /oxygen mixture was reported to exhibit various effects on the immune system, such...
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Báo cáo Y học: A new high affinity binding site for suppressor of cytokine signaling-3 on the erythropoietin receptor potx

Báo cáo Y học: A new high affinity binding site for suppressor of cytokine signaling-3 on the erythropoietin receptor potx

... way very similar topY429pY431 with the residues Y) 2, Y+ 3, Y+ 4 and Y+ 5building up hydrophobic contacts to the SOCS-3 SH2domain. Serine at position Y+ 1 forms a hydrogen bond with the backbone ... phosphorylatedpeptide pY429pY431 (pYpY). In comparison, the muta-tion only marginally reduces the interaction with the single phosphorylated peptides pY429F431 (pYF) andF429pY431 (FpY) suggesting ... In the model structure, phenyl-alanine at position Y) 2 of the peptide contacts G53.Threonine Y+ 1 can undergo a hydrophobic contact with bC of K91 as well as a hydrogen bond with the backboneNH-group...
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Báo cáo Y học: A single charged surface residue modifies the activity of ikitoxin, a beta-type Na+ channel toxin from Parabuthus transvaalicus doc

Báo cáo Y học: A single charged surface residue modifies the activity of ikitoxin, a beta-type Na+ channel toxin from Parabuthus transvaalicus doc

... mechanism of action, the similarity of their effects at other concentrationsraised the possibility that both toxins have a commonmechanism of action. By assessing the effect of these toxins on current ... It is our conclusionthat the N-terminal loop preceding the a-helix in scorpiontoxins is one of the determinative domains in the interaction of toxins with the target ion channel.Keywords: birtoxin; ... characteristic of beta group scorpion toxins. This suggeststhat the restricted region of the toxins that we know to bestructurally different may be responsible for the markeddifference in potency of the...
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Báo cáo Y học: Brassica napus soluble epoxide hydrolase (BNSEH1) Cloning and characterization of the recombinant enzyme expressed in Pichia pastoris docx

Báo cáo Y học: Brassica napus soluble epoxide hydrolase (BNSEH1) Cloning and characterization of the recombinant enzyme expressed in Pichia pastoris docx

... concentration so the free concentration isactually lower. Addition of ethanol alone had only a minoreffect on the enzyme activity while addition of dimethyl-sulfoxide caused almost 20% reduction in ... applications.Polymers of epoxy and hydroxy fatty acids are importantconstituents of the cutin layer and serve as a protectivebarrier against stress [16]. Certain epoxy and hydroxy fattyacids ... 5299DISCUSSION The BNSEH1 was cloned and found to encode a protein of 318 amino acid residues. The recombinant enzyme wasfunctional and readily detected by assay of TSO hydrolysisin yeast extracts upon...
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Báo cáo Y học: Arginine 121 is a crucial residue for the specific cytotoxic activity of the ribotoxin a-sarcin potx

Báo cáo Y học: Arginine 121 is a crucial residue for the specific cytotoxic activity of the ribotoxin a-sarcin potx

... characterization of the individual pKavalues of the active site residues, wereconsistent with the existence of two mechanisms for the hydrolysis of ApA with different optimum pH and different orientations ... (2) (tyrosine contribution). Fluorescenceemission is expressed in arbitrary units considering the intensity at the wavelength of the emission maximum of the wild-type protein for excitation at275 ... modify the conformation of the protein but abolish the ribosome-inactivating activity of a-sarcin. In addition, the loss of the positive charge at that position produces dramatic changes on the...
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Báo cáo y học:

Báo cáo y học: "Medical emergency teams and rapid response triggers - the ongoing quest for the ‘perfect’ patient safety system"

... into consideration in the ongoing debate andcontroversy about safety and efficiency of the ‘perfect’ rapidresponse system [5].Authors’ contributionsBoth authors contributed equally to the design ... standardized implementation of medicalemergency teams (METs) for the early identification andmanagement of acutely deteriorating patients on the ward .The vast majority (88%) of all preventable adverse ... and timely fashion by a team ofproviders associated with the continuum of care, as opposedto a MET, which involves people who are unfamiliar withpatients’ pertinent medical conditions. These aspects...
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Báo cáo y học:

Báo cáo y học: "Percutaneous laser disc decompression for thoracic disc disease: report of 10 cases"

... quality (16). The authors identified only two studies by the same authors for inclusion, each over 10 years old. They recommended that other methods may be equally effective. Due to the lack of ... is one of the first reports of the successful application of PLDD for the treatment of thoracic discogenic pain. Although the study group is small with only ten patients, six out of the ten patients ... Thus only patients with con-tained disc protrusions were considered for PLDD and patients with gross herniation were removed from the study and sent for laminotomy or conven-tional discectomy....
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Báo cáo y học:

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

... 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 virus. The ... Evolution of Infectious Disease. NY, NY: Oxford University Press. 1994. 13. Patterson KD, Pyle FG. The Geography and Mortality of the 1918 Influenza Pandemic. Bulletin of the History of Medicine. ... progress has yet been made toward understanding the condition responsible for the extreme virulence of the “1918 type”, and or the conditions necessary to prevent the reappearance of this influenza....
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Báo cáo y học:

Báo cáo y học: "Endoscopic laminoforaminoplasty success rates for treatment of foraminal spinal stenosis: report on sixty-four cases"

... conventional surgery with the possibility of fewer complications. Conclusions Based on data from the current study and pre-viously published reports, the novel technique of en-doscopic surgical treatment ... limited by the lack of a control group, preventing an adequate comparison of endo-scopic laminoforaminoplasty to conventional open decompression. However, our results support the safety of endoscopic ... to determine the depth of penetration of the drill unit. Electrocautery and holmium lasers are used for hemocoagulation and soft tissue removal. Once the bone and newly drilled hole is visualized,...
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