prenatal diagnosis of chromosomal abnormalities through amniocentesis
báo cáo khoa học: " Prenatal diagnosis of fetal aneuploidies: post‑genomic developments" pps
... detection of trisomy 21 using MALDI‑TOF mass spectrometry Genet Med 2006, 8:728-734 Fan HC, Blumenfeld YJ, El-Sayed YY, Chueh J, Quake SR: Microfluidic digital PCR enables rapid prenatal diagnosis of ... technically proficient, robust and widespread [14] Non-invasive prenatal diagnosis of fetal aneuploidies: direct versus indirect approaches As invasive practices such as CVS or amniocentesis ... 1998, 4:515-521 Lo YM: Noninvasive prenatal detection of fetal chromosomal aneuploidies by maternal plasma nucleic acid analysis: a review of the current state of the art BJOG 2009, 116:152-157...
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DIAGNOSIS OF PREGNANCY AND PRENATAL CARE potx
... Pregnant Softening of Hormones cervix of pregnancy (Ͼ4–5 weeks) Softening of Hormones lower uterine of pregnancy segment (Ͼ5–6 weeks), Landin, Hegar’s sign Irregular Hormones fundal of pregnancy softening, ... of pregnancy * Softening of the tip of the cervix (Fig 5-1) occasionally is noted by the 4th–5th week of pregnancy However, infection or scarring may prevent softening until late pregnancy Softening ... DIAGNOSIS OF PREGNANCY 105 TABLE 5-2 COMPARATIVE DIFFERENTIAL DIAGNOSIS OF PRESUMPTIVE SYMPTOMS AND SIGNS OF PREGNANCY Cause(s) if Pregnant Symptoms Amenorrhea Nausea, vomiting Differential Diagnosis...
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Báo cáo y học: " Challenges in the prenatal and post-natal diagnosis of mediastinal cystic hygroma: a case report" docx
... postoperatively We offer an overview of the role of imaging and suggest that both the local anatomy and the organisation of the cystic structure be borne in mind in the assessment of these mediastinal ... nerve paresis or haemoptysis A prenatal diagnosis of mediastinal cystic hygromas is difficult [7] The usual pathologies considered in the differential diagnosis of such lesions are listed in Table ... extension of the tumour [8] There is, therefore, a case for advocating an MRI scan for all lesions that are equivocal in prenatal screening Our case illustrates the complexities of prenatal diagnosis...
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Báo cáo y học: "Systematic overestimation of gene gain through false diagnosis of gene absenc" pps
... 60% The extent to which recognition of such remnants will decrease estimates of the rates of gain of genes by LGT and increase estimates of the gene content of species’ ancestors will depend on ... most quantitative treatments of gene loss in evolution avoid this question altogether Moreover, in recombinogenic species, the possibility of exchange of remnants of inactivated genes between ... principal source of between-strain sequence variation [22], it should seldom be possible to reconstruct the loss of an individual gene as a linear process of decay These problems are of practical...
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biological model of fetomaternal haemorrhage for the development of first trimester non invasive prenatal diagnosis
... non-invasive prenatal diagnosis using cell-free fetal DNA as a biological marker 1.2 Current methods of prenatal diagnosis Current methods of prenatal diagnosis of chromosomal abnormalities and single ... to clinical application of prenatal diagnosis of fetal RhD status by molecular analysis of maternal plasma (Lo et al., 1998a) mainly because of the significant quantity of fetal DNA within maternal ... risks of the procedure and parental preference 1.5.1 Invasive procedures for diagnosis of chromosomal and genetic disorders Amniocentesis Amniocentesis is usually performed at 15 to 17 weeks of...
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Báo cáo y học: "A Comparison of Immuncapture Agglutination and ELISA Methods in Serological Diagnosis of Brucellosis"
... the diagnosis of human brucellosis? Enferm Infec Microbiol Clin 2001;19:202-5 Araj GF Enzyme-Linked Immunosorbent Assay, not Agglutination, is the test of choice for the diagnosis of serodiagnosis ... an important role in the diagnosis of brucellosis Main antigenic structure which is imported in the diagnosis of brucellosis is the smooth lipopolysaccharide structure of the antigen cell surface ... J Evaluation of Brucellacapt for the diagnosis of human brucellosis Journal of Infection 2004; 49: 102–108 Clavijo E, Diaz R, Anguita A, Garcia A, Pinedo A, Smith HL Comparison of a Dipstick...
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Báo cáo y học: " the Value of Serum Biomarkers (Bc1, Bc2, Bc3) in the Diagnosis of Early Breast Cancer"
... since none of them alone is useful for the majority of the BC and none of them is specific for cancer or breast tissues No biomarker has been suggested to date for the early diagnosis of BC (24) ... were transferred to a data processor and software capable of analyzing univariate statistical analysis (ProteinChip Data Manager Software) Mass calibrations of all spectra were performed internally ... 23–71; mean age 39.1) Complex protein profiles of sera of 27 women with BC, 24 women with benign breast disease and 37 healthy women were obtained by SELDI-TOF MS analyses using IMAC30-NI beams...
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Báo cáo y học: "MALDI-TOF MS Combined With Magnetic Beads for Detecting Serum Protein Biomarkers and Establishment of Boosting Decision Tree Model for Diagnosis of Colorectal Cancer"
... [7, 8] Early diagnosis of CRC is therefore of great importance Currently the sensitivity of the single biomarker based CRC diagnosis is low and complicated with a high probability of ‘false-positives’ ... based on a first pass of signal-noise ratio of and a minimum peak threshold of 20% of all spectra This process was completed with a second pass of peak selection at 0.2% of the mass window, and ... calculated as the ratio of the 42 number of correctly classified diseased samples to the total number of diseased samples Specificity was calculated as the ratio of the number of negative samples...
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Báo cáo y học: "Hepatitis C Virus Serologic and Virologic Tests and Clinical Diagnosis of HCVRelated Liver Disease"
... of Hepatology, the official journal of the American Association for the Study of Liver Diseases (AASLD), and of Current Hepatitis Reports, and a member of the Editorial Board of the Journal of ... University of Paris and Pasteur Institute, France Jean-Michel Pawlotsky, MD, PhD, is Professor of Medicine at the University of Paris XII and the Director of the Department of Virology, of INSERM ... Professor at the University of Paris XII and a member of the Department of Virology and of INSERM Unit U635 at the Henri Mondor University Hospital in Créteil, France He focuses on teaching, diagnosis...
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Báo cáo y học: "Advances in Molecular Diagnosis of HBV Infection and Drug Resistance"
... is the appearance of serum markers of HBV infection that establishes the diagnosis of the disease Of these, HBsAg is considered to be the sentinel marker for the confirmation of acute infection ... patient serological profiles fall outside of classical patterns Some key advantages and disadvantages of HBV DNA testing are presented in Table Current HBV DNA assays make use of differing technologies ... beacons) that decrease the number of handling steps, reduce contamination, and increase throughput and the accuracy of quantification will further enhance the utility of these assays [2,5] Given the...
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Báo cáo y học: "Laboratory diagnosis of Toxoplasma gondii infection"
... provide indirect evidence of ocular infection [4] Moreover, it’s important to highlight that FRET PCR is able to detect the presence of T gondii DNA on a small amount of 136 sample as it was in ... experience (
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UNDERSTANDING CUSTOMER BEHAVIOR OF MULTIPLE BORROWING THROUGH PROSPECT THEORY
... normative behavior of No Borrowing in out of scenarios, 100% of the respondents decided to borrow in scenario 1, 80% of the respondents decided to borrow in scenario 2, and 90% of the respondents ... microfinance clients and also to make more reliable assessment of credit risk of the customers The multiple microfinance agencies are acting as a catalyst in encouraging risk seeking approach of ... represent the largest share of the population and that the informal sector is an important part of the economy To meet unsatisfied demand for financial services, a variety of microfinance institutions...
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Tài liệu Role of diffusion-weighted imaging in the diagnosis of gynecological diseases pdf
... imaging technique (SENSE factor of 2) Imaging time of DWI was 90 s for 20 slices Detection of uterine malignancy The ADC values of uterine cancers are lower than of normal tissue On the other hand, ... usefulness of DWI for the detection of metastatic bone tumor Current status and future directions of DWI for gynecological diseases Figure 12 shows a decision-making diagram in the MRI diagnosis of gynecological ... They showed that the ADC value of the 752 Table DWI studies with ADC values in ovarian diseases Authors of Study Year of Publication Journal Tumour & Tissue (no of subjects) b-values Moteki et...
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Tài liệu Diagnosis of smear-negative pulmonary tuberculosis in people with HIV infection or AIDS in resource-constrained settings: informing urgent policy changes docx
... the diagnosis of smear-negative tuberculosis is reached in some of the sampled countries Clinical peer review, or discussion of the case by a clinical team, was used to establish the diagnosis of ... range of variation in the recommended number of courses and duration of the antibiotic treatment in the sampled countries Duration of the antibiotic treatment ranged from days to 28 days The use of ... programme recommendations of selected countries for diagnosis of smear-negative pulmonary tuberculosis Sputum and blood cultures Sputum culture is the gold standard for the diagnosis of tuberculosis and...
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Tài liệu Recruitment of Graduate Engineers through GATE-2013 pdf
... absorption, the candidates may be posted at any of the unit/office, etc of NALCO in India or abroad or any of the subsidiaries/joint ventures/business associates of NALCO and the services thereafter will ... admit card GATE -2013 online examination GATE-2013 off-line examination Opening of online submission of application for NALCO Last date of submission of online application for NALCO * As per details ... should comprise of medical practitioners of Govt hospital or medical board attached to Special Employment Exchange for the handicapped Appointment to some of the vacancies will be offered to the...
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A COMPARATIVE STUDY OF THE DIAGNOSIS OF PULMONARY TUBERCULOSIS USING CONVENTIONAL TOOLS AND POLYMERASE CHAIN REACTION* pot
... available for comparison of the performance of the individual tests, an analysis of results was done using a variety of standards Efficiency of microscopy, culture and PCR in terms of sensitivity, specificity, ... with past history of tuberculosis ! with symptom complex Table 2: Summary : Final diagnosis of tuberculosis patients Tuberculosis patients Diagnostic review Final diagnosis of TB patients Description ... al Utility of nucleic acid amplification techniques for the diagnosis of pulmonary tuberculosis in sub-saharan Africa Int J Tuberc Lung Dis 2001; 5: 364-369 Rattan A PCR for diagnosis of tuberculosis:...
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ASSESSMENT OF DIAGNOSIS OF PULMONARY TUBERCULOSIS BY SPUTUM MICROSCOPY IN A DISTRICT TUBERCULOSIS PROGRAMME pdf
... For a number of reasons, one of which is the influence of the training programme of NTI, the findings of this study should be considered illustrative of methodology of assessment of integrated ... differences of NTI technician Thus, neither under -diagnosis nor overdiagnosis was a ‘serious problem’ in out of the centres Of the remaining centres, underdiagnosis was substantial in two and overdiagnosis ... methods of assessment also: (i) Assessment based upon the results of examination of duplicate and that of the reexamination of the centre smears (Method 2) (ii) Assessment based upon the result of...
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The importance of project management in small- and medium-sized enterprises (SMEs) for the development of new products through E-collaboration docx
... Bus Manage Figure Trend of project management (source: Web of Science ® 2010) Figure Trend of SMEs (source: Web of Science ® 2010) Figure Trend of new product (source: Web of Science ® 2010) Mohammadjafari ... diagram of the literature Department of Design Department of Production Department of Procurement H2 H1 Project Manager by E-Collaboration Reduce Time of Product Production Line H3 Department of Planning ... provides a sense of the breadth of the project management task The Project Management Book of Knowledge (Project Management Institute, 2004) provides comprehensive description of activities associated...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008