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In the past week, many pharmaceutical companies have been rated as "buy" by institutions
Time of Update: 2022-08-15
14 yuan Capital Securities recently gave Kangchen Pharmaceutical a buy rating, and the current share price is 25.
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[Plastic] One-sixth of Europe's total ethylene production capacity stagnated in November
Time of Update: 2022-02-05
According to a report in Moscow on the ICIS-MRC website on December 4, according to OPIS data cited by Chemweek, by the end of November, about one-sixth of Europe's total ethylene production capacity was at a standstill.
The Porvoo plant is expected to restart in early December.
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Doctors Wujiang, Professor Shen Zhixiang and Professor Ma Jun, wish the world's first oral XPO1 inhibitor Celiniso to be approved for marketing
Time of Update: 2022-01-10
In the XKd (Celinisole + Carfilzomib + Dexamethasone) regimen treatment group, RRMM patients who have previously received median 4-line therapy still have a high remission rate, with an overall ORR of 78% and a median PFS It was 23.
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If you want to stay in shape and you want to eat, follow the nutrition professor of Zhejiang University to eat staple food like
Time of Update: 2022-01-07
\ The staple food must be eaten in sufficient quantities, if you eat less, you may get fat"Generally speaking, gay men must guarantee at least two or two rice per meal, while lesbians can have a little less .
" Professor Shen, who eats corn, said: "I usually pay attention to adequate intake of staple foods.
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Researchers artificially cultivated luminescent fungus
Time of Update: 2021-12-02
Academy of Sciences According to reports, there are about 700 species of organisms in nature that can emit light by themselves, mainly including luminescent bacteria in microorganisms, marine organisms such as jellyfish, squid, fish, shrimp, a few insects such as fireflies, very few plant species and some fungi groups .
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Scientists construct a metabolic regulation network during the whole growth period of rice
Time of Update: 2021-11-11
The study used the combined analysis of metabolome and transcriptome to construct the metabolic regulation network of the main tissues and organs during the whole growth period of rice, and precisely identified the regulatory genes that regulate the accumulation of key metabolites .
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Deep loss
Time of Update: 2021-11-04
KUT China Feed Industry Information Network-Based on feed, serving animal husbandry Zhu Zengyong, chief expert of international livestock product production and trade monitoring and early warning of the Ministry of Agriculture and Rural Affairs, said that the overall loose supply of pork will not change in the short term, and the low pig price will continue until the first half of next year .
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Phase 1 clinical results of nebulized new crown vaccine published "The Lancet-Infectious Diseases
Time of Update: 2021-07-30
(Image source: Reference [1])In terms of the main immunogenicity research endpoint, 28 days after the last vaccination, although the concentrations of IgG and IgA antibodies specific to the new coronavirus S protein receptor binding domain (RBD) in two aerosol inhalations were lower than the corresponding antibody concentrations in one injection, However, the neutralizing antibody titers of the nebulized inhalation group were similar to those of the patients receiving intramuscular injection .
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Ten Jian Gulei Refining and Chemical Ethylene Project Fully Sprint to Keep Startup
Time of Update: 2021-06-29
As of June 15th, with the hard work of the staff involved in the construction of the project department, the pressure test of the process pipeline of the ethylene plant has completed the pressure test of 2881 pressure test packages, accounting for 99.
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Limited production discontinued! The chemical industry in Jiangsu, Shandong and Henan ushered in a staggered production period
Time of Update: 2021-05-01
With the advancement of peak-shift production in autumn and winter in the Beijing-Tianjin-Hebei and Fenwei Plains, many chemical production areas have successively announced peak-shift production noti
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Research progress on the genome and cold tolerance mechanism of Vitis vinifera from Institute of Botany, Chinese Academy of Sciences
Time of Update: 2021-04-09
html" class="zdbq" title="Wine-related food information" target="_blank">wine research and development team of the Institute of Botany of the Chinese Academy of Sciences, in collaboration with the Wuhan Botanical Garden of the Chinese Academy of Sciences, Fujian Agriculture and Forestry University, and the Chinese Academy of Environmental Sciences, have drawn up a high-quality whole-genome fine map of Vitis vinifera, laying a foundation for the study of grape cold tolerance mechanisms.
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Wheat (Triticum aestivum L
Time of Update: 2021-03-08
The inoculated explants are selected on callus induction medium with the selective agent G418 for approximately 2 wk.
It takes approximately 2.5 to 3 mo from inoculation to the establishment of R0 plants in soil.
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Introduction of Cloning Plasmids into Agrobacterium tumefaciens
Time of Update: 2021-01-15
Most experiments utilizing Agrobacterium tumefaciens as a vector for the introduction of genes into plant cells commence in Escherichia coli .
A selectable marker for bacterial cells; 2.
A selectable marker for plant cells; 3.
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Artificial MicroRNAs for Plant Virus Resistance
Time of Update: 2021-01-15
This natural antiviral mechanism has been adopted to develop virus-resistant plants by the expression of long stretches of viral sequences in perfectly paired double-stranded or stem-loop forms which, in turn, are processed into virus-specific small interfering RNAs (vsiRNAs) by the host’s RNA silencing machinery.
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Transformation of nuclear and plastomic plant genomes by biolistic particle bombardment
Time of Update: 2020-12-04
Microprojectile bombardment is a powerful method for the transformation of various organisms and tissues.
In this protocol paper we provide methods for nuclear and plastomic transformation of plants using the biolistic technique.
