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Re:Re:Phospholipid—the dynamic structure between living and non-living world 2020.03.04해당카페글 미리보기
The molar proportion of acidic and neutral phospholipid is 0.18 [75]. Borrelia burgdofer differs from numerous microbes in phospholipids content. It contains just two primary phospholipids, phosphatidylglycerol and phosphatidylcholine...
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ABSORPTION OF MINERAL NUTRIENTS 영양소의 흡수 기작 2016.01.11해당카페글 미리보기
equal molar concentration in the form of a buffered solution is provided to the root system, it absorbs some ions in greater amounts than other, the rest are absorbed in traces with variations. This indicates the unequal uptake and also...
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Re: 간헐적 단식으로 활성화되는 장수물질 아디포넥틴 2020.11.08해당카페글 미리보기
to be composed of 18-mer or 36-mer, it is possible that effective molar concentrations of adiponectin in plasma may be substantially low as compared with those calculated from mass concentrations. Another possibility could be the unique...
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어원으로 영어 단어를 쉽게 암기하고 오랫동안 기억하자!! 2006.03.06해당카페글 미리보기
amass, mass, massive [어근]mat (=ripe) 32-3(5) maturity, maturate, maturation, immature, immaturity [어근]me(a) (=pass,flow) 35-2(1) permeation, meatus, meander [어근]medi (=middle) 29-4(4)/꼭-071 intermediate, mediate, mediation...
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Outline of chemistry 2017.07.09해당카페글 미리보기
atomic mass, atomic number, symbol, name Electron configurations of the elements (data page) — electron configuration, electrons per shell Densities of the elements (data page) — density (solid, liquid, gas) Electron affinity (data...
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단위 2007.02.04해당카페글 미리보기
Hartree energy Eh 4.359 7482e-18 J Helium atom rest mass m4He 4.0026032 u Hydrogen atom rest mass m1H 1.6733E-27 kg Inverse fine-structure constant 1/α 137.035 9895 Molar volume of gas at STP Vm 2.241383E-2 m3/mol Mechanical Equivalent...
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3. General Principle 2006.12.07해당카페글 미리보기
ionization mass spectrometry (MALDI-MS), first introduced in 1988 by Tanaka and independently by Hillenkamp and Karas, has become a widespread analytical tool for peptides, proteins and most other biomolecules (oligonucleotides...
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Nuclear Magnetic Resonance Spectroscopy 2006.12.07해당카페글 미리보기
for mass spectroscopy, nmr is non-destructive, and with modern instruments good data may be obtained from samples weighing less than a milligram. To be successful in using nmr as an analytical tool, it is necessary to understand the...
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Chromatograph- Introductory Theory 2006.12.07해당카페글 미리보기
the molar concentration of the analyte in the mobile phase. The time between sample injection and an analyte peak reaching a detector at the end of the column is termed the retention time (tR ). Each analyte in a sample will have a...
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농도 계산 2006.12.06해당카페글 미리보기
질량 (mass) : 물체의 역학적 성질을 결정하는 물체 고유의 기본적인 양 2. ppm 농도 [parts per million] ppm 농도는 어떠한 용질 1mg이 용액 1,000,000 mg (즉 1 kg)중에 들어있는 농도를 말한다. (단 비중이 1인 경우) X ppm 농도의 용액을 만들 경우...