Release date: 2017-02-09 Basic introduction and development status Liquid biopsy technology has developed rapidly since its inception. For the separation, capture, enrichment and purification of CTC, ctDNA and exosomes, such as immunoassay, magnetic sorting, membrane filtration, ddPCR, diffe

Seedlings, carrots like light, seedlings after Qi Qi and time seedlings. The first time the seedlings were in 1 to 2 true leaves and the seedling height was 3 cm. The density of seedlings was 3 to 5 cm 2 ; the second time the seedlings were 7 to 10 cm in height, and 6 to 7 square meters were used.

First, the characteristics of dry powder bubble medicine machine 1) Highly integrated, integrated equipment. 2) The degree of automation is high, and the entire system is intelligently controlled by the microprocessor. 3) The equipment is small in size, simple in operation and convenient to

What are the advantages of fruit and vegetable bleaching machine? Fruit and vegetable blanching machine is mainly used for the treatment of fruits and vegetables. It is an important pretreatment process for the processing of clean vegetables. It combines rapid killing, in

Regarding the crushing time of Chinese medicine grinders, many people have such an idea. The shorter the better, the longer the better, in fact, it is not, the time depends on the crushed material, in order to help you achieve a better crushing effect, we will Different material classifications, it

First, change transplanting "plug seedlings" to "bag seedlings" In the past, the construction of cloned tea gardens mainly used “rooted seedlings” with roots and less soil. After transplanting, they were slow to return to green and had low survival rates. In recent

Increase the application of organic fertilizer in the grape growth process, to increase the decomposition of human waste mainly; in the berry expansion period topdressing appropriate amount of phosphorus, potassium fertilizer, foliar spray 0.2% potassium dihydrogen phosphate solution. Topdressing

The strain culture room should be regularly inspected and fumigated. When producing strains, cotton balls should be used to tighten the test tubes and a layer of kraft paper should be used to prevent insects from invading. If pests have been found, they must be treated by fumigation or low tempera

Organic soy is a very common crop and an important economic crop. Many people now eat organic soybeans because organic soybeans are grown without adding nitrogen, phosphorus and potassium, which is more beneficial to health. The following will introduce to you the organic soybean fertilizer techno

RNA methylation is a research hotspot in the field of epigenetics and the darling of Nature, Science-level articles. With the deepening of RNA methylation research, a new class of RNA methylation modification has once again set off a hot topic in the scientific community. It is a 5-methylcytosine (

Recently, the Chinese research team designed a micro-robot that is expected to transport cells in the human body and has broad application prospects in the fields of precision therapy, regenerative medicine and minimally invasive surgery. A study published in the journal Science and

Galinna Nifentova, a nanobioengineering laboratory scholar at the Institute of Engineering Physics at the Moscow State University of Nuclear Research, collaborated with the Moscow Institute of Physics and Technology, Germany and France to obtain polyelectrolytes with heterogen