This April is also a month of frequent policy, such as "Opinions on reforming and improving the supply and use policies of generic drugs", the third batch of catalogues for the evaluation of generic drugs through conformity evaluation, the release of zero tariffs for import
1 Variety selection: Choose varieties with strong cold resistance, disease resistance and strong adaptability, such as the emperor, Salinas, and Great Lakes 659. The nursery should choose fertile sandy loam with strong water retention and fertility. 2 Seedling preparation: As the seeds of lettuce
Planting fruit trees is generally suitable for spring and autumn, and the best period for planting is to plant the fruit before and after the planting. At this time, the tree is in a relatively dormant state, the body stores more nutrients, the roots and branches of the wound (notched) easier to r
Banlangen Banlangen can be planted in spring and summer, and planted in the north in May. The majority of areas in the south of the Yellow River are planted mainly in summer. Planting before the Ching Ming Festival will cause moss, flowering, and lignification of the roots. There is no medicinal v
1 basic principles of potato fertilization In the seedling stage, the amount of fertilizers sucked by the potatoes is relatively small, until the hair growth period, the amount of fat absorption will greatly increase, until the initial stage of tuberculosis, the amount of fat absorption will reac
AstraZeneca's biological respiratory drug Fasenra treats the first phase III clinical failure of COPD May 15, 2018 Source: Sina Pharmaceutical Window._bd_share_config={ "common":{ "bdSnsKey":{ },"bdText":"","bdMini":"2","bdMini
æž¸æž is the collective name for the species under the genus Mantis, such as commercial lice, plants Ningxia wolfberry, and Chinese sturgeon. Chinese medicine believes that sweet, sweet, flat, with liver and kidney, benefit essence and blood, the effect of eyesight. The "Compendium of M
Release date: 2018-06-12 In the field of type 1 diabetes treatment, scientists have long hoped to transplant functional islet cells into patients to achieve a cure. But the danger of immune system rejection has become a barrier to them. Recently, a team of researchers from Georgia Tech, the Uni
The infected branches can be cut off before sprouting, and 3 to 5 Baume degree lime sulfur can be used to smear the cut, and the necrotic tissue of the affected parts of the branches can be scraped off and coated with a healing agent to increase the healing ability and restore growth as soon as po
(Deep well submersible pump) The factory usually only has the lead-out cable. When the user installs, he needs to reconnect the cable separately. Therefore, the method must be paid attention to when the cable is connected, otherwise it will have a great influence on the use of the deep well submers
In order to raise water and raise water, the water is first used to cultivate the mud, which means that the management and improvement of the bottom mud is crucial to the conservation of earthworms. In the special cultivation of aquaculture, the management of the bottom sediment is often neglected
The biological response is a dynamic process with transient, microscopic and complex characteristics. A variety of biophysical methods are needed to capture this subtle change. LUMICKS is committed to providing our customers with state-of-the-art single-molecule biophysical equipment and cutting-