PVC market quotations are stable or will be overcast
Time of Update: 2022-12-04
PVC market quotations were stable, with a slight decline in some areas. The ex-factory price of some petrochemicals was reduced, and the cost support was weakened. Environmental inspections have begun
Laying and connection of cables in photovoltaic power generation systems
Time of Update: 2022-11-21
Second, the connection of the cable The DC cables in the photovoltaic power generation system are mostly laid outdoors, and the connection method is mainly plugged into the joint, which can be protected through the pipe, and the component bracket is used as the channel and fixed for cable laying to reduce the impact of environmental factors.
The State Grid large-section wire project leads the world
Time of Update: 2022-11-17
2014 wire and cable industry year-end summary - cable network special reportThe State Grid large-section conductor project consists of 5 sub-topics, involving five aspects of research content: the development of 1250 square millimeters large-section conductor, the development of supporting fittings, the research of tension frame construction tools, the research of construction technology and the research of anti-vibration technology.
How is the current of the high and low temperature test box too large
Time of Update: 2022-09-07
6. The failure of the starting relay causes the overcurrent protector of the high and low temperature test box to flow out of professional skills, resulting in excessive total electricity flow .
Pegolase + methotrexate has become the "nemesis" of refractory gout
Time of Update: 2022-06-11
Results showed that patients receiving methotrexate in combination with pegloticase achieved a higher proportion of sustained SUA levels <6 mg/dl, a lower incidence of infusion reactions, and no new safety concerns during the 6-month treatment period [ 7] .
Announcement of the clinical data of the new conjugation drug VDC
Time of Update: 2021-12-07
AU-011's dual mechanism of killing tumors (Source: Aura official website)The Phase Ib/II clinical trial of AU-011 evaluated the safety and effectiveness of IVT administration in the treatment of IL and CM .
Nature: Whales are more important ecosystem "engineers" than previously thought
Time of Update: 2021-11-13
"As large baleen whales get larger, the anatomy they use to feed has also become relatively larger," Hopkins Marine Station Co-Director, School of Humanities and Sciences (School of Humanities and Sciences) Jeremy Goldbogen, associate professor of biology, said he is the senior author of the paper .
Inventory: The latest research progress of CAR-T cell therapy
Time of Update: 2021-10-21
. In human clinical trials, scientists use a process similar to dialysis to extract some T cells from patients, and then genetically modify them in the laboratory to introduce the gene encoding this CAR so that these T cells can express This new receptor .
New biocompatible glue can quickly stop bleeding
Time of Update: 2021-08-27
When the resulting paste is applied to a wet surface, the oil will repel blood and other possible substances, so that the viscous particles will be cross-linked and the wound will be tightly sealed .
Safety technical operating rules for painters
Time of Update: 2021-08-24
When painting a large area, indoor lighting or electrical equipment must be installed in accordance with the explosion-proof grade regulations.
6. When spraying indoors or in containers, electrical equipment installation must be carried out in accordance with the explosion-proof grade regulations.
New chemical materials urgently need to pass the technological hurdle
Time of Update: 2021-06-19
" Li Shousheng emphasized that in combination with major strategic needs such as new energy vehicles, rail transit, aerospace, national defense and military industry, the new chemical materials industry must Concentrate on making up for shortcomings and overcome a number of "stuck neck" technologies, such as high-end polyolefin material production technologies such as α-olefin and polyolefin elastomers, metallocene polyethylene and polypropylene, and large tow acrylic filaments for fibers.
Daily review of epichlorohydrin: a further increase
Time of Update: 2021-04-25
[China Epoxy Network (China Epoxy Industry Online) www. epoxy-e. cn] News on March 26, 2009: Domestic epichlorohydrin market sentiment rises and rises again, on the trading day (March 25) The mainstr
Nat Commun: Large-scale whole-genome sequencing determines the relationship between lactic acid bacteria and intestinal flora in fermented food for the first time
Time of Update: 2021-04-16
, Large-scale genome-wide analysis links lactic acid bacteria from food with the gut microbiome .
Large-scale genome-wide analysis links lactic acid bacteria from food with the gut microbiome in this message
Photorhabdus luminescens luxCDABE Promoter Probe Vectors
Time of Update: 2020-12-06
Among these, thelux reporter is distinct, because the reporter genes’ ultimate product, light, can be measured without disrupting the cell.
A Moon Hunzi (pistachis
Time of Update: 2020-11-14
there are about 30 species of Yellow Lian wood genus, 2 kinds of Chinese origin, namely Huanglian wood and fragrant wood, can be tried as Ayue Hunzi birch.
a moon hunzi from the seedling stage to draw many side branches, horizontal elongation to form low trees.