enzymatic browning reaction in apples or potatoes, etc. Some preservation methods require foods to be sealed after treatment to prevent recontamination with microbes; others, such as drying, allow food to be stored without any special containment for long periods.
Common methods of applying these processes include drying, spray drying, freeze drying, freezing, vacuum-packing, canning, preservin
What is biodiesel?
Fig 1. biodeisel chemical structure
FAME (fatty acid methyl esther)
Biodiesel is a form of diesel fuel manufactured from vegetable oils, animal fats, or recycled restaurant greases.
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Fig 1. K. Hoekman, A. Broch, C. Robbins,
Abstract
Bioethanol is one of the alternative sources of oil resources which received attention with biodiesel. Many countries produce bioethanol from food sources such as corn and sugarcane, but it causes food-energy conflicts and farmland problem. So it needs to focus on new biomass which is sustainable, renewable, cost-effective and do not occurred any conflicts. Algae are one of the bioma
제한효소에 의해 잘린 DNA들을 분리한다.
2. Principle
1) agarose gel electrophoresis 시 DNA의 이동에 영향을 주는 요인들
a. DNA 분자의 크기가 클수록 느리게 이동한다.
b. Agarose의 농도가 높을수록 느리게 이동한다.
c. DNA 형태에 따라 이동속도가 다르다. 일반적으로 supercoiled DNA > linear DNA > open circular DNA
d. 전압
The cathode electrocatalyst was the electrostatic adduct of bilirubin oxidase (BOD) also a polyanion at physiological pH
Carbon Nanotube-AttachedGlucose Oxidase for Biofuel Cells
The carbon electrode coated with CNT–GOx composites
was applied as an anode in a model glucose/O2 biofuel cell
CNT-supported glucose oxidase (CNT–GOx) was examined in the presence of 1,4