2| Transfer 2.5 μl of the reaction to a fresh 0.5-ml microcentrifuge ... Precipitate the DNA with ethanol in the presence of 0.3 M sodium acetate (pH 5.2) and dissolve in 90 μl of Tris/EDTA ...

Having dry, tight, and itchy skin can feel uncomfortable, and some of the skincare products you’re using that you think are ...

A thorough analysis of market, technological, and supply chain outcomes for sodium-ion batteries finds that significant advances are needed before commercialization. Legions of battery engineers ...

The newly unveiled electric scooter uses Yadea’s recently introduced sodium battery technology, offering what the company says is outstanding performance in range, charging speed, and safety.

When you look in the mirror and see puffy eyes staring back at you, it’s kind of a bummer, no matter what caused them. But ...

Light to moderate alcohol drinking can raise HDL, but heavy drinking can increase total cholesterol, LDL, and triglycerides. This raises the chance of developing cardiovascular disease.

Most vegetables are good for your health and help prevent inflammation. However, some vegetables, like nightshades, can ...

1925年，A. Vilsmeier及其团队报道了利用POCl3和N-甲基乙酰苯胺反应得到氯化4-氯-1,2-二甲基喹啉盐的文章。接着他们深入研究发现，N-甲基甲酰苯胺和POCl3反应可以得到一种 ...

Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

Even people outside of production agriculture have likely heard of ethanol before, especially when it comes to corn. But few probably know what is it exactly and how is it made. Ethanol, a renewable ...

Ethanol stocks higher today, January 16: Sugar production in the country has dropped by 13.66% in the current season. (Image: Freepik) Sugar companies’ stocks surged in Thursday’s trade after ...