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detection classification and quantification

Báo cáo khoa học:

Báo cáo khoa học: "A multiplex real-time PCR for differential detection and quantification of Salmonella spp., Salmonella enterica serovar Typhimurium and Enteritidis in meats" pps

Báo cáo khoa học

... et al Detection limit and standard curve of the multiplex real-time PCR The detection limit and standard curve of the multiplex real-time PCR was determined using S Typhimurium ATCC 14028 and S ... 3.57 ± 0.03 and 4.56 ± 0.03 log10 CFU/ml for S Typhimurium and S Enteritidis in beef, and 4.57 ± 0.02 and 2.26 ± 0.05 log10 CFU/ml for S Typhimurium and S Enteritidis in pork The detection limits ... 3.57 ± 0.02 and 3.57 ± 0.03 log10 CFU/ml for S Typhimurium and S Enteritidis in beef, and 4.57 ± 0.02 and 2.26 ± 0.05 log10 CFU/ml for S Typhimurium and S Enteritidis in pork (Figs and 4) Our...
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Báo cáo khoa học:

Báo cáo khoa học: " Detection and quantification of pestivirus in experimentally infected pregnant ewes and their progeny" pps

Báo cáo khoa học

... here showed to be a rapid and highly sensitive method for the detection and quantification of pestiviruses in blood and different types of ovine tissues Quantitative detection by qRT-PCR allowed ... seronegative and specific viral RNA was detected in their blood and in all the tissues tested, generally at high levels In group B, two lambs (Lambs No 12 and 20) and two stillborns (No 10 and 11) ... conventional PCR and provided a more continuous and prolonged detection in time In tissues, the most significant improvement was observed for mesencephalon (CS = 150%) and cortex and thymus (CS...
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Báo cáo khoa học:

Báo cáo khoa học: " Establishment of one-step SYBR green-based real time-PCR assay for rapid detection and quantification of chikungunya virus infection" pps

Báo cáo khoa học

... specificity, and easy standardization Thus, quantitative RT-PCR assay might eventually replace virus isolation and conventional reverse transcription-PCR as the new gold standard for the rapid detection, ... Authors’ contributions JJHC and PSH designed research; PSH and JJHC performed research; PSH, MLN and JJHC analyzed data and wrote the paper All authors have read and approved the final manuscript ... assessed by viral infectivity and viral RNA production Together, these data strongly suggest that this current method can be a useful tool for rapid detection and quantification of CHIKV during...
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Carbon nanotubes and branched DNA based nucleic acid assays towards a PCR free detection and quantification of nucleic acids

Carbon nanotubes and branched DNA based nucleic acid assays towards a PCR free detection and quantification of nucleic acids

Tổng hợp

... SA-beads and COOH-beads 81 2.2.4.4 Hybridization with TG and NTG .81 2.2.4.5 Hybridization with conventional and CNT-based labels .82 2.2.5 Colorimetric detection 82 2.3 Results and ... turn improves the assay sensitivity, and (III) a single-strand DNA (ssDNA) standard bearing the same sequence and length as of the target gene was created and accurately quantified for use in ... 260 nm and bench-marked by the RQ-PCR Successful detection of the p185-ssDNA by both CNT-based label and bDNA hybridization assays indicated good integrity and functionality of the standard The...
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Tài liệu Intrusion Detection Overview and Trends in Internet Attacks pptx

Tài liệu Intrusion Detection Overview and Trends in Internet Attacks pptx

An ninh - Bảo mật

... low and slow and covert channels Covert channels involves hiding information in packet headers, or in what is called null padding, and can be a handy way to synchronize with Trojans Low and slow ... to get user names, and how easily brute force attacking yields weak passwords Many of you know about shares and null sessions and have figured “so what, we have a firewall and we block NetBIOS” ... and that threat could affect you or your organization Sites that have no intrusion detection systems, that not collect raw data, and are lacking trained analysts are going to have a rougher and...
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Tài liệu Intrusion Detection Patterns and Analysis ppt

Tài liệu Intrusion Detection Patterns and Analysis ppt

An ninh - Bảo mật

... at firewalls a bit more, and also consider the architecture for intrusion detection 11 Firewalls and Intrusion Detection • Firewalls perturb traffic – disrupt 3-way handshake • Firewall logs ... firewalls and perimeters on anomalous traffic 10 First Principles Objectives • Relationship of firewalls and firewall policy to intrusion detection • Introduction to the common intrusion detection ... Listed in this slide and the next are the key topics we will be covering in this course Roadmap - What we will cover • Network Based Intrusion Detection Tutorial • Intrusion Detection Using Traffic...
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Tài liệu Classification and Marking docx

Tài liệu Classification and Marking docx

Quản trị mạng

... type of classification Name CAR, CB-Policing and CB-Marking as mechanisms that support classification and marking IP QoS Classification and Marking Copyright © 2001, Cisco Systems, Inc Classification ... 2001, Cisco Systems, Inc Classification and Marking -16 The figure shows a sample output of the show route-map and show access-list commands 2-14 IP QoS Classification and Marking Copyright © ... IP QoS Classification and Marking Copyright © 2001, Cisco Systems, Inc Traffic Classification and Marking • This module describes the two mechanisms that are used for classification and marking...
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Tài liệu Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults pdf

Tài liệu Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults pdf

Sức khỏe giới tính

... trials c Categories and classification of total cholesterol and LDL cholesterol Table II.2–4 ATP III Classification of Total Cholesterol and LDL Cholesterol ATP III maintains a classification of ... Ref–1 xii Detection Evaluation Treatment I Background and Introduction I Background and Introduction The Third Report of the Expert Panel on Detection, Evaluation, and Treatment of High ... reducing CHD risk through short-term and long-term control of high serum cholesterol and related disorders of lipid and lipoprotein metabolism Thus, on the one hand, high serum cholesterol can be...
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Tài liệu FACTS AND FIGURES CAUSES OF CANCER PREVENTION EARLY DETECTION CURE AND CARE CONTACTS docx

Tài liệu FACTS AND FIGURES CAUSES OF CANCER PREVENTION EARLY DETECTION CURE AND CARE CONTACTS docx

Sức khỏe giới tính

... tuberculosis, and malaria put together North America 631,900 331,200 300,700 Cancer is a public health problem worldwide It affects all people: the young and old, the rich and poor, men, women, and children ... FACTS AND FIGURES We can save by 2020, and 6.5 million lives ” 10 by 2040 11 FACTS AND FIGURES 43% of cancer deaths These factors were responsible for 4.4 million are due to tobacco, diet and infection ... (1998) and healthy diet Peru (2000) Through diet and exercise, we can prevent up to a third of cancer cases Physical activity, avoidance of overweight and frequent daily intake of fresh fruits and...
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For Chronic Kidney Disease: Evaluation, Classification and Stratification doc

For Chronic Kidney Disease: Evaluation, Classification and Stratification doc

Sức khỏe trẻ em

... Measures and Kidney Function 143 Daily Calorie Intake and Kidney Function 150 Daily Protein Intake and Kidney Function 150 Serum Albumin and Kidney Function 153 Serum Protein and ... Prealbumin and Kidney Function 154 Transferrin and Kidney Function 155 Serum Bicarbonate and Kidney Function 156 Lipids and Kidney Function 157 Body Mass Index and Kidney ... Ideal or Standard Body Weight and Kidney Function 159 Body Tissue Composition (Muscle) and Kidney Function 160 Body Tissue Composition (Fat) and Kidney Function 160 Histologic Classification...
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Atmospheric volatile organic compound measurements during the Pittsburgh Air Quality Study: Results, interpretation, and quantification of primary and secondary contributions pot

Atmospheric volatile organic compound measurements during the Pittsburgh Air Quality Study: Results, interpretation, and quantification of primary and secondary contributions pot

Tự động hóa

... subsequent detection by FID Channel was designed for preconcentration and separation of oxygenated, aromatic, and halogenated VOCs, NMHCs larger than C6, and some other VOCs such as acetonitrile and ... (cyc), and other sources (cyo) as a function of time can then be calculated from (2) and (3) Contributions of ca, cyc, and cyo to the ambient levels of acetone, MEK, and acetaldehyde in summer and ... episodes and quantitation of primary and secondary organic aerosol concentrations during SCAQS, Atmos Environ., 29(23), 3527 – 3544 Wittig, B., N Anderson, A Y Khlystov, S N Pandis, C Davidson, and...
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Officer Classification and the Future of Diversity Among Senior Military Leaders doc

Officer Classification and the Future of Diversity Among Senior Military Leaders doc

Khoa học xã hội

... posting of R AND documents to a non-R AND Web site is prohibited R AND documents are protected under copyright law For information on reprint and linking permissions, please visit the RAND permissions ... and the defense Intelligence Community Nelson Lim served as the principal investigator Comments are welcome and may be addressed to Nelson_Lim@rand.org For more information on RAND’s Forces and ... of Defense (OSD) and the Office of Diversity Management and Equal Opportunity (ODMEO), with assistance from RAND, brought together diversity experts from academia and the public and private sectors...
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The green and blue water footprint of paper products: Methodological considerations and quantification ppt

The green and blue water footprint of paper products: Methodological considerations and quantification ppt

Tự động hóa

... forests and grasslands to pine plantations, South Island, New Zealand Agricultural and Forest Meteorology, 84(1-2): 69-82 FAO 2001 The World's Forests 2000: resolution of km, based on 1992-93 and ... runoff is expected with afforestation on grasslands and shrublands (e.g Fahey and Jackson, 1997; Farley et al., 2005; Jackson et al., 2005; Wilk and Hughes, 2002) Large amounts of freshwater are ... Mekonnen, M.M and Hoekstra, A.Y 2009 The external water footprint of the Netherlands: Geographically-explicit quantification and impact assessment Ecological Economics, 69(1): 82 Wilk, J and Hughes,...
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Báo cáo

Báo cáo " Classification and assessment of bioclimatic conditions for tourism, health resort and some weather therapies in Vietnam " pdf

Báo cáo khoa học

... activities in lowland areas; and (ii) for health resort and some weather therapies in highland areas Furthermore, based on the classification, some good weather periods for tourism activities and therapeutic ... in the North and Central highland The term “Lowland” is defined as deltas, hilly areas and coastal zone as well as islands Table Meteorological stations used for weather combination classification ... conditions and these are the best places for human health in general and for tourism, excursion and sea vacation in particular Results and discussions The results of classification and assessment...
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Familial breast cancer - The classification and care of women at risk of familial breast cancer in primary, secondary and tertiary care potx

Familial breast cancer - The classification and care of women at risk of familial breast cancer in primary, secondary and tertiary care potx

Sức khỏe giới tính

... relatives: grandparent, grandchild, aunt, uncle, niece and nephew; half sister and half brother Third-degree relatives: great grandparent, great grandchild, great aunt, great uncle, first cousin, grand ... potential advantages and disadvantages for the early detection of breast cancer, and where offered, this should be of high quality (equivalent to NHS Breast Screening Programme standard) and audited • ... (‘Familial breast cancer: the classification and care of women at risk of familial breast cancer in primary, secondary and tertiary care’) gives details of the methods and the evidence used to develop...
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Classification and regression tree (CART) model to predict pulmonary tuberculosis in hospitalized patients docx

Classification and regression tree (CART) model to predict pulmonary tuberculosis in hospitalized patients docx

Sức khỏe giới tính

... predictive value and negative predictive value of 60%, 76%, 33%, and 90%, respectively The AUC was 79% (Table 3) The minimum number of patients in the parent and daughter nodes were 15 and 7, respectively ... collection and preliminary analysis; ALK discussed and made changes to the study project, performed orientation during the data collection and preliminary analysis; FCQM discussed and made changes ... International standards for tuberculosis care Lancet Infect Dis 2006, 6(11):710–725 36 World Health Organization: Toman’s tuberculosis case detection, treatment and monitoring: questions and answers.:...
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TOMAN’S TUBERCULOSIS CASE DETECTION, TREATMENT, AND MONITORING pdf

TOMAN’S TUBERCULOSIS CASE DETECTION, TREATMENT, AND MONITORING pdf

Y học thưởng thức

... Spanish and Arabic, and translated and printed by the International Union Against Tuberculosis and Lung Disease in French and Portuguese Unfortunately, despite the availability of low-cost and accurate ... section on case detection is a classic and brilliant elucidation of the role of acid-fast smears, the role and limitations of chest radiography and culture, and the importance of detection of tuberculosis ... Thoracic Society and Centers for Disease Control and Prevention Diagnostic standards and classification of tuberculosis in adults and children American Journal of Respiratory and Critical Care...
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Classification and Taxonomy

Classification and Taxonomy

Sinh học

... cycle of virus Baltimore classification Traditional classification generate thousands of distinct entities but based on genomes can be classified into groups Classification and Nomenclature ICTV-International ... virus Classification and Taxonomy Classical: morphology Physical and chemical composition Genetic relatedness Modern: Phylogenetic, based on nucleic acid sequence analysis Classical criteria for classification ... replication, and caspid formation – often found in plants DI Particles Defective interfering particle: A virus that lacks part of its genome and interferes with the replication of a standard virus...
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Viruses STRUCTURE, CLASSIFICATION AND PHYSIOLOGY OF VIRUSES

Viruses STRUCTURE, CLASSIFICATION AND PHYSIOLOGY OF VIRUSES

Sinh học

... alive) and the prokaryotic cells (which are), lie the viruses and bacteriophages (phages) These twilight creatures are parasites responsible for causing many diseases in living things (herpes and ... consist of a core of nucleic acid, either DNA or RNA, and a protective coat of protein molecules and sometimes lipids In isolation, viruses and bacteriophages show none of the expected signs of ... Bacteriophages attack bacteria (prokaryotes) viruses attack eukaryotic cells Viruses and bacteriophages invade cells and use the host cell's machinery to synthesize more of their own macromolecules...
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Cadmium localization and quantification

Cadmium localization and quantification

Môi trường

... solution of HNO3 and Y as internal standard, following standard procedures [6] For elemental analysis, a 10 ll volume of the resulting solution was pipetted on a polycarbonate film and dried in vacuum ... the base, richer in Si, K and P; a central zone, richer in metals such as Mn and Fe; and the head, richer in Ca The main elements detected in the leaf are K, S, Ca and Cl (not shown in Fig 1) ... mounted on carbon tape on a standard aluminium frame and just placed on the sample holder inside the microprobe target chamber (pres 10À7 mbar) 2.3 Instrumentation and analytical methods The microbeam...
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