Liquid biopsy technology will usher in a new era

Release date: 2018-02-11 During the 14th National Conference on Colorectal Cancer, Gu Jin, Dean of Shougang Hospital of Peking University, said: “At present, the detection technology of ctDNA (circulating tumor gene) has been applied in clinical practice, and it is often used to detect tu

Family Flower Management Trilogy

Keep warm and cold 1. Using a thin bamboo strip, insert both ends at the edges of the flower pot so that the top of the pot is in a round shape and is 10 cm higher than the plant. Then put on a plastic bag and tie it tightly under the edge of the flower

Winter shears must be protected

Inadequate protection of fruit tree shears will result in poor wound healing, severe rot infection and damage to the tree. In most cases, rot occurs most often at the cutting edges. First, how to protect the cutting saw? Special attention must be paid to