Discovery of a new inhibitor of cancer cell growth factor STAT3 Lung cancer is one of the common cancers that cause death. Since there is no effective way to cure lung cancer caused by smoking so far, the exploration in this field is urgently needed. Professor Beatrice Grabner et al. found that
Read moreThe key to cracking the jujube problem is to advance prevention from the inside of the fruit and solve the fruit cracking problem of the jujube tree: The first is to spray “new high-fat film†during the young fruit period, which can not only prevent disease, but also increase the resi
Read moreThe high-efficiency cultivation mode of radish intercropped with maize is simple and convenient, and it is suitable for promotion in the soil with good south and positive sun and water and fertilizer conditions. Planting is formed. 2.4 meters for the area, corn two rows, line
Read moreFrom the end of effective tillering to the beginning of panicle differentiation, rice is the most drought-tolerant period. The production practice proves that moderate bake field can effectively promote the development of seedling roots and increase nutrient absorption, which i
Read more(1) Process Raw material selection→cleaning→grading→cutting→peeling→hearting→dressing→slicing→second peeling and sorting→pre-draw tank→exhaust seal→sterilization cooling. (2) Process points 1. The r
Read moreGreenhouse vegetable production Whitefly can be propagated for more than 10 generations a year in the northern solar greenhouse. Adults and larvae take up the plant's liquid to make the leaves green and yellow, wilting and even dead. When the larva is harmful, it secretes a
Read moreHow to feed and take good care of rural black goats? Black goats should be fed with plant feed in the early stage from 7 days to 15 days after growth. The feed should be diversified, and the concentrate, succulent feed and silage should be properly matched. Concentrates should be appropriate, as th
Read moreAnother round of "cold waves" struck, the big cold came! January 20 is the chilling solar term and the last one in the year. What does the cold mean? The cold is one of the 24 solar terms. Every January 20th before the sun reaches 300 ° Huang Jing as the chill. Like Osamu, the Great C
Read moreThree factors, namely market factors (current and future long-term existence), policy factors (current and future important increments in the next two years), natural laws (current and future 5 years or will be concentrated), all within the same time and space Superimposed resonance
Read moreThe pathogen of porcine pulmonary filariasis is a roundworm, which is white filamentous (so called pulmonary filaria), with a body length of 1.2 cm to 5.1 cm, which is parasitic in the bronchus of pigs. Since cockroaches are intermediate hosts, there is a prevalence of this dis
Read moreAccording to many years of the survey found that the main pests and diseases are the following greenhouse nectarine, now the causes and prevention measures are described below: First, bacterial perforation 1, the cause of the disease: high air humidity is an important conditi
Read moreNano-metal particles have unique optical properties. Usually, the metal particles are made of precious metals because they are chemically stable, and gold and silver can excite the LSPR effect in the visible and near-infrared range. These performance characteristics are significant for the developm
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