Analysis of the trend of the national standard rubber market this week (7.18-7.22
Time of Update: 2022-12-02
Standard glueThe reasons for the rise in domestic natural rubber prices are analyzed as follows:First, on the macro front, the total number of existing home sales in the United States in June rose 1.
Micro-paper batteries may replace coin cell batteries
Time of Update: 2022-11-24
Unlike common rechargeable batteries, fuel cells convert the chemical energy of fuel into electrical energy through redox reactions, and because there is no high-temperature combustion process, almost no nitrogen and sulfur oxides are emitted, and environmental pollution is very small.
Several polypropylene grades of Jinan Refinery have obtained authoritative certification at home and abroad
Time of Update: 2022-08-25
The test and certification provided strong support for Jinan Refinery to expand the domestic and foreign markets of polypropylene products A few days ago, Jinan Refinery's polypropylene products PPH-Y26, PPH-Y35, and PPH-Y40X have successively obtained the approval of China's National Food Safety, the US Food and Drug Contact Materials (FDA), and the EU's Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (ROHS).
The abnormal situation of the rain test box is analyzed from these aspects
Time of Update: 2022-08-19
The introduction of a comprehensive control system and the adoption of frequency conversion technology enables the rotation angle of the rainfall test rack, the swing angle of the water spray pendulum and the frequency of the water spray swing to be automatically adjusted .
JCEM: An exploratory trial of adjuvant rituximab therapy in young people with Graves disease
Time of Update: 2021-12-04
The adjuvant RTX combined with a 12-month course of ATD treatment may increase the possibility of remission in young patients with Graves' hyperthyroidism .
Lancet Oncol: Prolonged treatment with letrozole for 5 years can significantly improve the survival prognosis of menopausal early breast cancer patients
Time of Update: 2021-09-29
All in all, letrozole extended treatment for 5 years can significantly improve the disease-free survival rate of postmenopausal breast cancer patients who have received tamoxifen treatment for 2-3 years compared with 2-3 years of letrozole standard treatment .
In a common genetic disease, blood tests can show when a benign tumor becomes cancerous
Time of Update: 2021-09-13
Shern said that simple and inexpensive blood tests for early detection of MPNST in NF1 patients are particularly useful in developing countries and other resource-poor areas where the equipment and expertise required for imaging are limited .
@All candidates, parents, please keep this food safety reminder
Time of Update: 2021-06-22
A balanced diet is importantDuring the high school entrance examination, candidates should not only try to maintain their original eating habits, but also pay special attention to dietary balance, energy supply and food diversification, so as to ensure the supply of multiple nutrients and meet the nutritional needs of the candidates for intense study .
After the vaccination, how did you get the new crown again
Time of Update: 2021-05-09
Among 417 people who received the second dose of the new crown vaccine (Pfizer/BNT162b2 or Moderna mRNA-1273) for at least 2 weeks, the research team found 2 cases of vaccine breakthrough infection.
Can high blood sugar cause death
Time of Update: 2021-04-18
The medical profession invited Professor Zhu Lei, Director of the Department of Critical Care Medicine and Director of the Department of Respiratory Therapy of Beijing Tsinghua Chang Gung Memorial Hospital, Tsinghua University, to bring a series of courses "Balancing and Disorders of Body Fluid Metabolism in Critically Ill Patients".
The threshold for the development of new drugs in the future has been lowered
Time of Update: 2020-08-01
even for targets that have been studied, DEL technology through the screening of a billion-level molecular library with a large chemical space, on the one hand, can help find new female nuclear structures to bring new target-small molecular mechanism research, on the other hand, can also be developed for new drugs with a "high-speed engine" to complete the target-to-series of seed compound evolution in the shortest possible time.
Libang Project: Exterior Wall Sand gel System 2.0 came, anti-cracking, anti-fouling upgrade to solve the problem of external wall cracking
Time of Update: 2020-04-15
enter the rapid development of the commercial housing market, the external wall decoration effect of the requirements are getting higher and higher From single to colorful, from flat to texture, col
Gas steam boiler maintenance
Time of Update: 2019-12-16
1、 Maintenance method 1 The boiler feed water must be treated as qualified, which is an important matter to extend the boiler life and ensure the operation safety 2 The feed water temperature shall be
Efficacy mystery to be solved: Cordyceps production market declines
Time of Update: 2014-08-30
Recently, media visited Qingdao, Guangzhou, Jinan, Guangdong and other places, and found that the local market price of Cordyceps was much lower than last year Take the production area of Nyingchi in