báo cáo khoa học: " A large gastrointestinal stromal tumor of the duodenum: a case report" doc

... CAS E REP O R T Open Access A large gastrointestinal stromal tumor of the duodenum: a case reportBasem Morcos*and Firas Al-AhmadAbstractIntroduction: Gastrointestinal stromal tumors of the ... diagnosis and management of duodenal gastrointestinal stromal tumors. Case presentation: We present the case of a 38-year-old Middle Eastern woman with a large, slowly-growing gastrointestinal stromal ... only on the size of the tumor butalso on the location in the duodenal wall and the relationto the ampulla of Vater. It is not clear what the optimalsurgical margin should be, but a negative...

báo cáo khoa học: "Primary malignant mixed müllerian tumor of the peritoneum a case report with review of the literature" doc

... describes a case of malignant mixed Müllerian tumor arising in the lower peritoneum of a 72-year-old female patient. The patient presented with ascites, lower abdominal mass and pleural effusion. The serum ... metastasis. Gall-bladder, stomach, pancreas and appendix wereunremarkable.Histopathology was consistent with the diagnosis of a primary peritoneal malignant mixed M üllerian tumor given that ... mesothelialorigin [6]. A search of the literature revealed 30 pre-viously reported cases of extragenital MMMT (Addi-tional file 2) with the majority of the patients being in the postmenopausal...

báo cáo khoa học: "Synchronous double primary malignant tumor of the gallbladder and liver: a case report" potx

... Suppl):1786-1792.5. Imada J, Hoshino H, Nishimura D, Morita K, Yoshida N, Katada N, et al: Case report: multiple cancers: hepatocellular carcinoma and adenocarcinomas of the common bile duct and the gall-bladder ... pathologically categorized as a dif-ferent type; namely, the one detected in the gall bladderwas a moderately differentiated adenocarcinoma, the onein the liver was a hepatocellular carcinoma. These ... male patient without primary biliarycirrhosis. Hepatocelullar carcinoma is known to beFigure 2 Gr oss and histological appearance of the gall bladder. a) . Gross appearance of gall bladder. Mass...

Báo cáo khoa học: "Low grade epithelial stromal tumour of the seminal vesicle" ppt

... our case magnetic resonance imaging was ableto avoid an exploratory laparotomy and to establish an accurate conservative surgical treatment of the tumour.Background The mixed epithelial and stromal ... informationfor an accurate conservative laparotomic surgical approach. The histology revealed biphasicproliferation of benign glands admixed with stromal cellularity, with focal atypia. After 26 monthsafter ... multilocular pelvic mass in the side of the seminal vesicles, contiguous to the posterior wall of the urinary bladder and the prostateFigure 1Axial spin-echo T1-weighted (a) and axial (b) and sagittal...

Tài liệu Báo cáo khoa học: Physico-chemical characterization and synthesis of neuronally active a-conotoxins docx

... example, asparagine to aspartic acid, orglutamine to glutamic acid changes [14]. The a- conotoxinsEpI, PnIA, GIC, GID, AnIA and AnIB contain pairs of asparagine residues [5,10,21,23,24] (Table ... under-hydroxylated variants suchas in the example of TVIIA [28] and perhaps the modiﬁ-cation may not be critical. However there was no evidence of a variant of GID with proline in place of the singlehydroxyproline ... subclasses within the neuronally activemembers of the a- conotoxin family [ 9a] .There are many interesting features of the biology of Conus species and the functional applications of the a- conotoxins...

Báo cáo khoa học: Puriﬁcation and structural analysis of the novel glycoprotein allergen Cyn d 24, a pathogenesis-related protein PR-1, from Bermuda grass pollen pot

... GCA GCC GCC CAG GAG GTC CAG ACC GCC GCC 15653QEAVEGAEQVASESASLTTPCAG GAG GCG GTA GAG GGC GCC GAG CAG GTA GCG TCC GAG TCA GCC TCC CTC ACA ACA CCA 21673TTREEQPAAEAAASTAGGSQACC ACC AGG GAA GAA ... 336113KAIQDILNEHNMFRAKERVPAAG GCC ATA CAG GAC ATC CTC AAC GAG CAC AAC ATG TTC CGC GCC AAG GAG CGC GTC CCG 396133PLTWNTTLAKFSQDYAESKLCCG CTC ACG TGG AAC ACG ACG CTT GCC AAG TTC TCG CAG GAC TAC GCG GAG TCG AAG CTG ... 456153KKDCKMVHSDSPYGENLMFGAAG AAG GAC TGC AAG ATG GTG CAC TCG GAC TCG CCC TAC GGG GAG AAC CTG ATG TTC GGC 516173SGAISWKTTVDTWSDEKKSYTCC GGC GCC ATC TCC TGG AAG ACG ACG GTG GAC ACG TGG AGC GAC GAG AAG AAG AGC TAC...

Báo cáo khoa học: Broad antibiotic resistance proﬁle of the subclass B3 metallo-b-lactamase GOB-1, a di-zinc enzyme potx

... reverse:(5¢-GATCTTGCTGCTTACTGCGGCTCACTACGACCATACAGG-3¢)(5¢-GCACCTGTATGGTCGTAGTGAGCCGCAGTAAGCAGC-3¢)For the Q116N mutant forward and reverse:(5¢-GATCTTGCTGCTTACTAACGCTCACTACGACCATACAGG-3¢)(5¢-GCACCTGTATGGTCGTAGTGAGCGTTAGTAAGCAGC-3¢)For ... reverse:(5¢-GATCTTGCTGCTTACTAACGCTCACTACGACCATACAGG-3¢)(5¢-GCACCTGTATGGTCGTAGTGAGCGTTAGTAAGCAGC-3¢)For the Q116H mutant forward and reverse:(5¢-GATCTTGCTGCTTACTCATGCTCACTACGACCATACAGG-3¢)(5¢-GCACCTGTATGGTCGTAGTGAGCATGAGTAAGCAGC-3¢)Production and ... to the mass of the last three amino acids of the signal peptide, LNA. Another of the unidentiﬁedpeptides, of mass 1282, is the mass of the N-terminalpeptide less 17 Da, suggesting that the...

Báo cáo khoa học: Molecular cloning and functional expression of the human sodium channel b1B subunit, a novel splicing variant of the b1 subunit potx

... the human b 1A subunit fromcDNA libraries of adrenal gland, brain and fetal brain.BLASTsearches of the human genomic sequence with the cDNA encoding the rat b 1A subunit C terminus alsofailed ... in the presence of antisense primer SB1-20 (5¢-TCAAACCACACCCCGAGAAA-3¢)and[32P]dATP[aP](3000 CiÆmmol)1; Amersham Pharmacia Biotech.), follow-ing the manufacturer’s instructions. The labeled ... shown are the mean (j) and standard deviation (bars) for each cRNA a: b ratio, and the sample size percRNA combination is shown in parenthesis. Data are from ﬁve diﬀerent batches of oocytes, each...

Báo cáo khoa học: In vitro gamma-secretase cleavage of the Alzheimer’s amyloid precursor protein correlates to a subset of presenilin complexes and is inhibited by zinc potx

... C101-3FLAG as an a- CTF within27 Da of the calculated molecular mass. Finally the same line was used to predict the molecular mass of a third FLAG-reactive protein between alpha and c-3FLAGproteins as ... the presence of 0.25% CHAPSO. Fractionation of guineapig brain membrane extracts did not show as dramatic a decrease in the c-secretase complex molecular massupon 0.5% CHAPSO chromatography as all of the AB ... cleavages by beta-site APP cleaving enzymeand c-secretase to form amyloid-b (Ab). The beta-siteAPP cleaving enzyme cleavage releases an APP ecto-domain leaving a 99-amino acid membrane spanningC-terminal...

Báo cáo khoa học: "Comparing Objective and Subjective Measures of Usability in a Human-Robot Dialogue System" potx

... the time takenfor the actual assembly of the objects. Also, othermeasures of the user’s gaze behaviour might be885Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the ... quarter of the interaction looking at the robot head, andchanged their gaze to the robot 23.5 times over the course of the interaction. Again, there was a wide range of results for both of these ... measures of the quality of the in-teractions. To assess which aspects of the interaction had the greatest impact on the users’ opinions of the system, we used a method based on the PARADISE evalua-tion...

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