Polymerase Chain Reaction [PDF]
The advent of the polymerase chain reaction (PCR) radically transformed biological science from the time it was first discovered (Mullis, 1990). For the first time, it allowed for specific detection and production of large amounts of DNA. PCR-based strategies have propelled huge scientific endeavors such as the Human Genome Project.
Nidhi Avashia, Lilit Garibyan
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Polymerase chain reaction fingerprints [PDF]
ROLLO, Franco Ugo+3 more
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Development of nested polymerase chain reaction-based diagnosis of duck enteritis virus and detection of DNA polymerase gene from non-descriptive duck breeds of West Bengal, India [PDF]
Aim: The study was undertaken to detect the clinical signs, postmortem lesions of embryonated duck plague (DP) infected eggs, and histopathological changes of chorioallantoic membrane (CAM) in non-descriptive ducks of West Bengal with special reference ...
Partha Sarathi Mandal+6 more
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Microfluidic polymerase chain reaction [PDF]
We implement microfluidic technology to miniaturize a thermal cycling system for amplifying DNA fragments. By using a microfluidic thermal heat exchanger to cool a Peltier junction, we have demonstrated rapid heating and cooling of small volumes of ...
Gomez, Alvaro+4 more
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Effectiveness of rotavirus vaccination in prevention of hospital admissions for rotavirus gastroenteritis among young children in Belgium : case-control study [PDF]
Objective : To evaluate the effectiveness of rotavirus vaccination among young children in Belgium. Design : Prospective case-control study. Setting : Random sample of 39 Belgian hospitals, February 2008 to June 2010.
A. Vergison+18 more
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Polymerase chain reaction [PDF]
The polymerase chain reaction (PCR) was devised just over a decade ago, yet it is already an integral part of much biological and medical research. A glance at current journal articles shows that it is also being used to develop new diagnostic tests, which are already having an impact on clinical practice.
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Polymerase Chain Reaction [PDF]
The polymerase chain reaction (PCR) underlies almost all of modern molecular cloning. Using PCR, a defined target sequence that occurs once within a DNA of high complexity and large size—an entire mammalian genome, for example—can be rapidly and selectively amplified in a quasi-exponential chain reaction that generates millions of copies.
Michael R. Green, Joseph Sambrook
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P53 tumour-suppressor gene mutations are mainly localised on exon 7 in human primary and metastatic prostate cancer. [PDF]
Mutations in the p53 tumour-suppressor gene are among the most common genetic alterations in human cancers. In the present study we analysed the mutations in the p53 tumor-suppressor gene in 25 primary and 20 metastatic human prostate cancer specimens ...
Chen, KM+5 more
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Immunological diagnosis as an adjunctive tool for an early diagnosis of tuberculous meningitis of an immune competent child in a low tuberculosis endemic country: A case report [PDF]
Background: Pediatric tuberculous meningitis is a highly morbid, often fatal disease. Its prompt diagnosis and treat - ment saves lives, in fact delays in the initiation of therapy have been associated with high mortality rates. Case presentation:
Ajassa, Camilla+12 more
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The polymerase chain reaction (PCR) is a scientific technique in molecular biology to amplify a single or a few copies of a piece of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence. PCR is now a common and often indispensable technique used in medical and biological research labs for a ...
Shomaila Sikandar+3 more
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