منابع مشابه
Operation Analysis of Rotary Tools of Compressor Station Using Exergy Approach
In this study, operation of compressor station has been investigated by exergy approach. Exergy analysis is a thermodynamic method which shows the irreversibility of a system quantitatively. Gas compressors are used to compensate the pressure drop along the gas pipeline significantly. The compression process causes temperature rise of gas; in this regard gas cooler is applied to reduce the temp...
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An efficient, PCR based method for the selective amplification of DNA target sequences that differs by a single base pair is described. The method utilises the high affinity and specificity of PNA for their complementary nucleic acids and that PNA cannot function as primers for DNA polymerases.
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T echnological advances have almost always led to accelerated progress in the life sciences. The invention of the light microscope paved the way for the discovery of cells as the building blocks of life, and bacteria as the causes of many infectious diseases. The electron microscope allowed biologists to peer into cells themselves and directly observe viruses. The unravelling of the structure o...
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چکیده ندارد.
15 صفحه اولImmediate or early cord clamping vs delayed clamping.
Over the past 40 years, there have been a number of review articles attempting to rationalise cord clamping practice. Early cord clamping was originally thought to be important in active management of the third stage of labour, but this was never evidence based. Without an evidence base to justify it, early cord clamping in clinical practice has remained very variable. There is good evidence th...
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ژورنال
عنوان ژورنال: Technological Engineering
سال: 2014
ISSN: 1336-5967
DOI: 10.2478/teen-2014-0012