mucosal laceration of the gastroesophageal junction
Báo cáo khoa học: "The Merendino procedure following preoperative imatinib mesylate for locally advanced gastrointestinal stromal tumor of the esophagogastric junction" ppsx
... everywhere in the gastrointestinal tract, they most often occur in the stomach (50% to 60%) About 20% to 30% of GISTs develop in the small intestine GIST of the gastroesophageal junction (GEJ) ... mobilisation of the greater and lesser curvature and opening of the lesser sac, the tumor could be mobilized easily from the pancreas as well as from the splenic hilus Through mobilisation of the distal ... technique together with the gastric fundus and cardia using the retroperitoneal fat and parts of the left column of the diaphragm for covering the residual mass and as resection margin The postoperative...
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Báo cáo y học: "Endoscopic therapy using an endoscopic variceal ligation for minute cancer of the esophagogastric junction complicated with esophageal varices: a case report" ppt
... has the advantage of providing a full specimen for histological examination and for the diagnosis of the extent and infiltration depth of the lesion The outcome of endoscopic therapy can therefore ... ×100) Page of Figure Esophageal varices (A) The lower esophagus and gastroesophageal junction (B) The middle esophagus The iatrogenic ulcers in the esophagus and EGJ resulting from the EVL were ... inside the cap of the endoscope, and the tripwire was pulled, creating an artificial polyp that included the lesion After confirmation that the electrocautery markings were contained in the ligated...
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Tài liệu Báo cáo khoa học: Restricted localization of proline-rich membrane anchor (PRiMA) of globular form acetylcholinesterase at the neuromuscular junctions – contribution and expression from motor neurons doc
... development, the muscle is the primary source of all forms of AChE [1] In contrast, the contribution of the Schwann cell, if any, is limited [14]; however, the possible presence of PRiMA in the Schwann ... with the presence of a significant amount of AChE activity in the presynaptic membrane at NMJs of the rat lumbricalis muscle [27] The presence of AChE in the presynaptic membrane can facilitate the ... in the soleus (Fig 3B) The higher expression of G4 AChE in the tibialis was further confirmed by sucrose density gradient analysis The PRiMA antibody was able to deplete the G4 form of AChE in the...
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Tài liệu Báo cáo khoa học: Functional dissection of the Schizosaccharomyces pombe Holliday junction resolvase Ydc2: in vivo role in mitochondrial DNA maintenance pptx
... base-pairs in the centre of the junctions with a lesser disruption of the next base-pairs [19], which is reminiscent of the structure of the junction bound to RuvA [25] The crystal structure of Ydc2 ... and at the junction crossover – and the unpairing of four base-pairs in the centre of the junctions [19] Detailed understanding of the functional role of these interactions would require the crystal ... positioning of the SAP motifs in relation to the rest of the protein as well as for the stability of the protein The truncated Ydc2 mutant proteins localize to the mitochondria in S pombe Fig Binding of...
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enhanced charge generation of the zno nanowirespzt hetero-junction based
... (2013) 282–287 283 Fig SEM image of the hetero -junction structure of ZnO nanowires/PZT Fig FE-SEM image of the ZnO nanowires grown by hydrothermal synthesis synthesis technique to achieve high ... performance for the resulting nanogenerator device Fig shows a SEM image of the PZT coated ZnO nanowires Observing the cross-sectional image of the hetero -junction of ZnO nanowires/PZT, the sputter ... properties of the PZT thin films Therefore, an annealing time of h was decided for the post-deposition thermal treatment for PZT thin films to fabricate the nanogenerator device with hetero -junction of...
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báo cáo hóa học:" Psychometric validation of the Dutch translation of the quality of life in reflux and dyspepsia (QOLRAD) questionnaire in patients with gastroesophageal reflux disease" ppt
... (defined as > 30% of patients having the maximum score, i.e ‘none of the time’ or ‘none at all’) were observed in of the 25 items of the QOLRAD questionnaire Four of these were in the Physical/social ... functioning Discussion The primary aim of this paper was to establish the psychometric characteristics of the Dutch translation of the QOLRAD questionnaire The reliability of the translated questionnaire ... a In the week before the visit; unknown for 0.1% of patients at visit In the week before the visit; unknown for 0.2% of patients at visit c In the week before the visit; unknown for 0.2% of patients...
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Báo cáo hóa học: " Mechanics of lipid bilayer junctions affecting the size of a connecting lipid nanotube" pptx
... approximate the shape of these junctions by simple geometrical shapes and express the free elastic energy of the membrane in terms of the length of the LNT, its radius, the radius of the junction and the ... In the second case (Figure 1B), the lipid tube is pulled to the inside of the vesicle and is directly fixed to the tip of the micropipette Also, there is a source of lipid attached to the mother ... to the total free energy of the membrane Below we consider a theoretical model based on the Helfrich functional to find the equilibrium shape of the membrane accounting for the junctions of the...
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Báo cáo hóa học: " Evaluation of the nanotube intrinsic resistance across the tip-carbon nanotube-metal substrate junction by Atomic Force Microscopy" pptx
... [26] The barrier for electrons is high because of the pinning of the Fermi level close to the valence band maximum at the CNT-substrate interface [27] In Figure 1d1 and 1d2, on the left side of the ... (a) Schematic view of the AFM tip and the «tip-CNT-substrate» junction A bias voltage V is applied between the tip and the substrate, the arrows represent the direction of the current lines (b) ... is plotted in the range of 104 to 106 Ω to enhance the contrast the tip, a hypothesis could be the oxidation of small amorphous carbon domains scattered over the diamond coating of the tip for...
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Báo cáo hóa học: " Conductance of Graphene Nanoribbon Junctions and the Tight Binding Model" pptx
... interactions Determination of the retarded Green’s function through equation is facilitated by the inclusion of the body of the device in the right-hand contact through the recursive scheme described ... symmetrical as determined by the formulation of the energy dispersion relation, equation In the case of graphene nanoribbons, the conductance within a few electron volts of the Fermi energy is symmetrical ... energy dispersion in the direction of charge transport, the Bloch form of the wavefunction ensures that n~eikn Substitution of n into the above equation yields the secular equation det[H n,n −1e...
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báo cáo khoa học: " Peritonitis secondary to traumatic duodenal laceration in the presence of a large pancreatic pseudocyst: a case report" ppsx
... predisposed the duodenal wall to such an injury The transverse linear laceration on the anterior duodenal wall at the junction of the first and second part of the duodenum would support the mechanism of ... duodenum anteriorly at the time of surgery The cm transverse duodenal laceration is pointed out by the tip of the forceps (indicated by the white arrow) Tuboku-Metzger et al Journal of Medical Case ... laceration at the junction of the first and second part of duodenum (Figure 2) An anterior gastrostomy was made to drain the large pancreatic pseudocyst by a wide cystogastrostomy The edges of the duodenal...
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... unexpected, as the sequence of the CA-SP1 junction is highly conserved among HIV-1 isolates, and changes in the proximal half of the cleavage site could also affect the function of the CA protein ... protease Our data further demonstrate that the differential sensitivity of HIV-1 and SIV to DSB is not due to intrinsic differences in the rates of processing of the CA-SP1 junction in these viruses ... Interestingly, processing of the CA-SP1 junction in the SIVm3 virions was only moderately affected by DSB as compared to the more pronounced effects of the compound on cleavage of HIV-1 Page of 10 (page number...
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Defect engineering in the formation of ultra shallow junctions for advanced nano metal oxide semiconductor technology
... one of the main concerns for USJ application Finally, it is desirable to establish the theoretical explanations of surface effect on the USJ formation 1.2 Organization of the Thesis The thesis ... co-implant, N profile is located (a) to have similar project range of the B profile, (b) between the peak B profile and the Ge-PAI induced a/c interface and (c) well beyond the B profile and the Ge-PAI ... examines the effect of N distributions on B diffusion and activation in the junctions along with the proposal of possible involved mechanisms Feasibility of the application of N co-implant for the...
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Characterization of the function of tight junction proteins in transgenic mice
... available for the transepithelial transport of molecules The first one is the transcellular pathway that requires the solutes to be internalized to cross the epithelial cells The second one is the paracellular ... mutation of the corresponding gene and in principle allows the expression of the β-gal marker under the control of the endogenous transcriptional regulatory elements of the ZO-1 gene The targeting ... synchronized contraction of cardiomyocytes The interaction between ZO-1 and Cx43 occurs via the first PDZ domain of ZO-1 and the C-terminus of Cx43 Overexpression of the N-terminal domain of ZO-1 in Cx43-expression...
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Study of the effect of transforming growth factor 1 on the gap junction protein connexin 43 in hepatic stellate cells
... approximately 15% of the total cell population in the liver, HSCs are located in the space of Disse between the hepatocytes and the endothelial cells in the liver (Fig 1.1) As the name implies, ... shown The band intensities of Snai1 and Cx43 were estimated using the ImageJ software and normalized to the β-actin loading control The numbers represent the intensities of the bands relative to the ... was observed (Fig 3.3) More specifically, there was an increase in the proportion of pCx43 S368 in the total (decreasing) pool of Cx43 The authenticity of the pCx43 band was validated by its disappearance...
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History of the periodic table
... tính ch t v t lý Khi Mendeleev s p x p t m card m t t m b ng theo th t t ng d n tr ng l ng nguyên t , nhóm nguyên t có tính ch t theo cách riêng ch không gi ng nh s s p x p t m card trò ch i ... Qui t c phát bi u r ng b t c nguyên t ã cho c ng s th hi n tính t ng t v tính ch t v i nguyên t theo sau b ng HTTH hóa h c Ai cha c a b ng HTTH? ã có nhi u ý ki n không tán thành v nh ng ng i ... v b ng HTTH dùng phân lo i nguyên t B n th o ã c p n kho ng m t n a nguyên t ã bi t c s p s p theo tr ng l ng nguyên t trình bày nh ng thay i tu n hoàn v hóa tr nh m t hàm s c a tr ng l ng nguyên...
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THE structure of the multiprogramming system
... in their homing position Each process blocked in the course of task execution relies on the other processes for removal of the barrier Essentially, the proof in question is a demonstration of the ... they are called the P-operation and the V-operation A process, "Q" say, that performs the operation " P (sem)" decreases the value of the semaphore called "sem" by If the resulting value of the ... the value of the semaphore called "sem" by If the resulting value of the semaphore concerned is positive, the V-operation in question has no further effect; if, however, the resulting value of...
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Applications of the DFT
... taking the DFT The window makes the peaks look the same and reduces the tails, but broadens the peaks Chapter 9- Applications of the DFT 175 This is also good Third, the window reduces the resolution ... know the value of two parameters: M and fc These are found from the relations: M ' N & , and fc ' s/N , where N is the length of the DFT being used, and s is the number of samples you want on the ... calculate the other The relationship between the impulse response and the frequency response is one of the foundations of signal processing: A system's frequency response is the Fourier Transform of...
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The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia
... 450 000 by 1995 The number of men grew only marginally from 425 000 to 480 000 over the same period In defence, the number of men declined from 225 000 to 200 000, while the number of women rose ... women worked in the communications sector Twenty years later, though the number of men remained unchanged, the number of women rose to 550 000 A similar situation was seen in the wholesale and ... retail trade sector, where the number of women rose from about 550 000 in 1975 to almost 800 000 two decades later The number of men in this sector remained stable over the period, at around 700...
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Longman Press Company Of The Month (Binder)
... represents one of the wings of the goddess The designer Caroline Davidson received $35 for her work By the end of the 1970s Nike's sales reached $270million and Nike was at the centre of the fitness ... records Bill Gates, the co-owner of Microsoft is a software mxxxxxx A lot of the people who had bought sxxxxx in the company lost their money Business characteristics The success of easyJet is based ... records Bill Gates, the co-owner of Microsoft is a software mxxxxxx A lot of the people who had bought sxxxxx in the company lost their money Business characteristics The success of easyJet is based...
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