Global multi-center study finds independent health risks of atmospheric nitrogen dioxide
Time of Update: 2021-04-13
Through multi-center research in 398 cities around the world, it has been found that atmospheric nitrogen dioxide (NO2) pollution has an independent acute health hazard.
The powder ridge technology can improve the yield of corn and the utilization rate of nitrogen fertilizer
Time of Update: 2021-03-15
Sciences, jointly, found that by optimizing farming and nitrogen fertilizer application, the study could effectively improve the efficiency of summer corn yield and nitrogen fertilizer utilization by funding the project "Differences in the level
Studies have revealed how genes control the efficiency of nitrogen use in crops
Time of Update: 2021-03-15
have shown that certain genes in crops control the efficiency of nitrogen use, but it is not clear how these genes work and how they affect crops, which are critical for crop improvement and nitrogen utilization. Recently
"nitrogen" thinking
Time of Update: 2021-03-15
poplar tree has strong adaptability and outstanding fast-growing characteristics, which is the largest and most widely distributed ecological greening and industrial material tree species in China, and is also an important tree species
The latest 54 drug approvals! 18 consistency applications! O nitrogen flat, right metomeding...
Time of Update: 2021-03-09
(provisional approval refers to the FDA has completed all the review process for the drug, but there are cases where the relevant patent has not expired). June 2020, the application for a short new drug for the sodium chloride injection of right metomide
The genetic development of the Chinese Academy of Sciences has found that rice nitrogen uses key
Time of Update: 2021-03-08
Recently, the research team of the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences made a new breakthrough in the field of efficient use of rice nitrogen, which provided a solution for cultivating rice
Bird droppings produce 3.8 million tons of nitrogen per year
Time of Update: 2021-03-08
Of these three methods, millions of seabirds, such as the nesting slugs pictured, produce nitrogen- and phosphorus-rich bird droppings that they have earned a reputation as "white gold".
The study on the effects of nitrogen setoning on desert herb community has made progress
Time of Update: 2021-03-07
respond to the increase of nitrogen subsidence between years. Recently, Zhang Yuanming, a researcher at the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences, set up a long-term nitrogen subsidence simulation increase
Nitrogen-fixingblue-greenalgae
Time of Update: 2021-03-07
In addition to self-contained nitrogen fixation, many species of nitrogen-fixing cyanobacteria can form symboxes with many plants, making them nitrogen-fixing.
Genomic Analysis of Nitrogen Fixation
Time of Update: 2021-03-05
Genomics have enabled thorough analysis of the gene organization of nitrogen-fixing species, the identification of new genes involved in nitrogen fixation, and the identification of new diazotrophic species.
Tiansli chlor nitrogen flat tablets are evaluated by generic consistency
Time of Update: 2021-02-24
date of this announcement, Jiangsu Diyi has invested approximately RMB 827.8 million in research and development for the drug's consistency evaluation.
, Reliable High-Throughput Indices of Reactive Nitrogen Species in Cell-Culture Systems
Time of Update: 2021-02-24
Reactive nitrogen species (RNS) are generated as part of inflammatory reactions, mostly as a consequence of inducible nitric oxide synthase (iNOS) (reviewed in refs. 1 – 3 ).
Spring market supply tight local tension nitrogen fertilizer production and sales are expected to improve
Time of Update: 2021-02-23
said that with the acceleration of the marketization process, it is expected that in the future, tax, gas prices, electricity prices, freight rates and other preferential policies will have a certain degree of adjustment, will lead to a substantial
The nitrogen fertilizer methanol transformation product chain can be so selected
Time of Update: 2021-02-23
From the product chain selection point of view, synthetic ammonia can co-produce natural gas, oil, hydrogen, glycol, can also produce urea ammonium nitrate solution and high-end fine chemicals; Methanol can produce polyoxyethers, olefins, aromatics and other high-end fine chemicals.
The study reveals the pattern and mechanism of the response of bio-nitrogen fixation to nutrient input
Time of Update: 2021-02-22
response pattern and mechanism to nutrient input. The study was published recently in the journal Global Change Biology, a leading journal in the field of global change. nitrogen fixation is one of the important sources of nitrogen
Plant nitrogen sources are a complete strategy
Time of Update: 2021-01-23
way to reduce nitrogen in the air by microorganisms in the soil to produce nitrogen fertilizers that plants can use.
Qilu Pharmaceuticals " O nitrogen flat mouth solution film" is about to be approved for the market
Time of Update: 2021-01-21
Source: Pharmaceutical Rubik's Cube Info recently, Qilu Pharmaceuticals according to the chemical drug class 2.2 declared O nitrogen flat-mouth soluble film application (acceptance number: JXHS1800028, CXHS1900029) in the "in the approval" stage
Yeast breaking liquid nitrogen grinding method
Time of Update: 2021-01-21
Pour out the powder, melt in the 37-degree water bath, add liquid nitrogen with a syringe, repeat the above steps, repeat 3 times.
Due to process conditions, the potentially heavy drug Ao nitrogen flat compound was delayed by the FDA approval
Time of Update: 2021-01-19
On Tuesday, NASDAQ-listed Company Alkermes announced that it had received a letter from the U.S. Food and Drug Administration (FDA) on its new drug, APKS 3831 (Ao nitrogenpine/samidorphan), for adults with schizophrenia and bisomethic type I disorders.
