Shanghai copper maintained a strong trend and the short-term cumulative increase was large
Time of Update: 2022-12-03
In terms of the external market, Trump-elect president's speech to promote strengthening infrastructure, detonating the whole market, the market is still digesting the good news, Shanghai copper sealed in the limit within 15 minutes of the opening, London copper opened at 5418.
Soil and sediment aqua regia extraction-inductively coupled plasma mass spectrometry (1
Time of Update: 2022-03-01
Table 5-44 Method detection limit and lower limit of determination specified in HJ803-2016 (2) Method principleAfter the soil and sediment samples are digested with a mixed solution of hydrochloric acid / nitric acid (aqua regia) by an electric hot plate or a microwave digester, they are detected by an inductively coupled plasma mass spectrometer .
Nearly 80 domestic dual-resistance models flooded into the market of over 50 billion
Time of Update: 2022-02-20
On January 5, Pharmaco announced that its self-developed Kadeninumab (AK104) combined with AK112 double antibody phase Ib/II clinical trial application was approved by NMPA, with or without chemotherapy for the treatment of advanced non-small cell lung cancer.
The plate and frame filter press of Zhong'an United Gasification Plant was successfully put into operation
Time of Update: 2021-09-06
The plate and frame filter press project of the coal gasification department is an important environmental protection transformation facility of Zhongan United .
A new choice for high versatility and high fidelity PCR enzymes of Premix type
Time of Update: 2021-08-09
This product is a high-fidelity PCR enzyme PrimeSTAR GXL DNA Polymerase (Code No. R050) with both high accuracy and extension performance, adding the components required for PCR (such as buffer, dNTP, etc.
The 17th China (International) Condiments and Food Ingredients Expo will be held in Guangzhou in December
Time of Update: 2021-08-02
After discussion and decision by the third council of the sixth session of the China Seasoning Association , the 17th China (International) Seasoning and Food Ingredients Expo (CFE2021) will be held in Zone B of the Canton Fair from December 9-11 !China Exhibition Canton Fair Food Ingredients Expo The exhibition area is about 40,000 square meters, covering condiments, food additives and ingredients, machinery and equipment, packaging materials, raw and auxiliary materials, etc.
Nat Comm Gao Tianming's team found that abnormal astrocyte function can lead to autism
Time of Update: 2021-06-22
The authors used gene knockout technology to prepare IP3R2 whole body knockout mice (KO) and astrocyte conditional knockout mice (cKO), and performed behavioral screening, and found KO and cKO mice All showed abnormal calcium signal in astrocytes and the core symptoms of autism, namely impaired social function and repetitive stereotyped behaviors .
Cambodian mangoes are coming, the customs announces the list of exporting companies to China
Time of Update: 2021-05-08
html" class="zdbq" title="China-related food information" target="_blank">China officially announced the list of registered orchards and foodmate.
html" class="zdbq" title="Packaging related food information" target="_blank"> Last year, due to the outbreak of the epidemic, the progress of Cambodian mango exports to China has been repeatedly delayed.
Nature: Leprosy drugs can effectively combat new coronavirus infections
Time of Update: 2021-04-28
Studies have found that clofamizine, the drug currently used to treat leprosy, is effective against SARS-CoV-2 infection in human cells and hamster models.
2020 under the epidemic: annual hot events in the fruit and vegetable industry
Time of Update: 2021-03-19
html" class="zdbq" title="Event-related food information" target="_blank">events : Annual hot 1: Impact of the epidemic February: Affected by the epidemic, the global agricultural product supply chain faces challenges March: Transactions in various regions started one after another, and fruit prices generally stabilized and rebounded April: Under the global epidemic, fruit exports may encounter difficulties May: In-depth report | Who will save the fruit market in the post-epidemic era?
High Throughput Cloning with Restriction Enzymes
Time of Update: 2020-11-22
The systematic structural analysis of many target proteins involves generating expression clones in high throughput.
PCR amplification, product purification and digestion and vector ligation were adapted to the 96-well microtiter plate format.
Shiyi's long skill to make Yi
Time of Update: 2020-11-15
If the heterogeneity of the tumor is used and some tumor cells are implanted into an undercover cell similar to hepatitis B cccDNA, it may be available to these tumor cells to continuously produce tumor-killing toxins (e.g. TNF, IFN, etc.).
Deep analysis of the neuroloop mechanism controlled by the forward motion of the beautiful hidden nematode
Time of Update: 2020-08-10
Recently, professor hot spring research group of Hefei Microscale Physical Scienceresearch Research Center, School of Life Sciences, And Center for Excellence in Brain Science and Intelligent Technology of the Chinese Academy of Sciences combined experiments and theories to propose a model of neuromuscular dynamics such as downstream pathway signals, ontobody mechanical sensor feedback, and central model generator situated deeply to analyze the neural loop of dynamic movement control of the forward motion of the beautiful hidden rod nematode.
Paint knowledge | coating process to keep the roof cool
Time of Update: 2020-04-03
Core tip: environmental friendly and green architectural design is becoming increasingly popular in North America However, there are many different ways of doing green design One of the most attractiv
Huahai and Jointown have jointly sold 900 million irbesartan tablets and the off-standard market is being squeezed again
Time of Update: 2019-11-27
4 + 7 winning enterprises cooperate with drug distribution enterprises to build Omni channel sales After 4 + 7 expansion, the market left to the unsuccessful enterprises has been seriously threatened