European medical device spending power is very strong. Even in the past few years, the economic development in Europe has been relatively stagnant. However, in all aspects, Europe is still the second largest medical device market in the world after the United .......
A report published on the UK’s “Nature†website on the 4th said that American researchers have developed a novel compound that can be used for the treatment of diabetes. Compared with existing drugs, it can improve blood glucose levels but h.......
Recall that when food was full and full of hunger, it was commendable to have enough food. But now, the standard of living has improved, and people have become more critical of food. I.......
Recall that when food was full and full of hunger, it was commendable to have enough food. But now, the standard of living has improved, and people have become more critical of food. I.......
(l) The color of the zygotic ovum sheath is brown or tan, without malformation, full and full of grain, with a slightly sculpted appearance on the outside, and a flexible hand-knotted egg sheath. The white whey can be seen after being crushed.
(2) The eggs of poorly-produced specie.......
Geoduck is native to the North Pacific coast of the United States and Canada. It has the advantages of large individuals, fast growth, delicious taste, and high economic value. At present, the United States and Canada have an annual production volume of 2,000-3,000 tons, which are mainly e.......