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Fire Mask Airtightness Tester - Anti-Toxic Mask Airtightness Tester - Instrument Features
Time of Update: 2022-10-02
14 "Air tightness" detection mode operation is as follows: wear the mask on the test head mold, seal the suction valve, wet the exhalation valve; The pressure detection switch to the open gear, click the suction test button on the touch screen to carry out the negative pressure 1000Pa air tightness test, after the pressure is stable, observe the change value of the pressure within 1min, when the pressure change value ≤ 100Pa is qualified, otherwise it is unqualified.
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A recent review of Sichuan University: Metabolism and toxic side effects of tyrosine kinase inhibitors
Time of Update: 2022-09-30
Original link: Recently, the team of researchers Li Fei of the Center for Cutting-edge Science in Disease Molecular Networks published a review entitled "Recent advances in metabolism and toxicity of tyrosine kinase inhibitors" in the journal Pharmacology & Therapeutics (IF:13.
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Is overnight watermelon really "toxic"?
Time of Update: 2022-09-23
If the watermelon has been exposed to the air for a long time before being put into the refrigerator and has been contaminated by bacteria, when cutting the watermelon and tearing the plastic wrap, I did not clean the knives or pay attention to hand washing.
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mechanism of Hsp27 inhibiting pathological aggregation and toxicity of pTau in Alzheimer's disease
Time of Update: 2022-09-21
Alzheimer's disease (AD) as the most common neurodegenerative disease, the current global confirmed patients have exceeded 50 million, there is no specific drug, which seriously affects human life and
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ICG dyes are less toxic, safer and more photostable than CY series flower cyanide dyes
Time of Update: 2022-09-21
, Ltd. can synthesize and activate functional groups of ICG derivative products, including amino NH2, COOH carboxyl, NHS activated lipid, MAL maleimide, SH mercapto, N3 azide, ALK alkyne and so on.
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Potatoes turn green and sprouted and are highly toxic?
Time of Update: 2022-09-18
Ruan Guangfeng, director of the Kexin Food and Health Information Exchange Center, said that under normal circumstances, sprouted and green potatoes are not poisonous if eaten properly .
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and safety are good, and the toxicity in elderly patients has not increased!
Time of Update: 2022-09-15
【OAB-008】 Efficacy and safety of BCMA CAR-T in the treatment of elderly MM patientsIn the KarMMa trial, PFS was comparable in older patients to younger patients.
【OAB-008】 Efficacy and safety of BCMA CAR-T in the treatment of elderly MM patientsIn the KarMMa trial, PFS was comparable in older patients to younger patients.
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A new way to remove toxic waste from the brain
Time of Update: 2022-09-09
The researchers studied mice that had been genetically modified to have high levels of amyloid protein in their brains.
The researchers studied mice that had been genetically modified to have high levels of amyloid protein in their brains.
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A new way to remove toxic waste from the brain
Time of Update: 2022-09-09
Researchers at Washington University School of Medicine in St. Louis have discovered a new drug pathway that can increase the amount of longwater channel protein 4 near blood vessels and increase the clearance of waste products from the brain.
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Oncology Cardiology Guidelines: Working to Reduce Cardiovascular Toxicity Associated with Cancer Treatment ESC 2022
Time of Update: 2022-09-09
The expert group summarized the diagnosis and treatment and prevention strategies of CTR-CVT in the central illustration of the guidelines (Figure 1): Figure 1: Diagnosis and treatment and prevention strategies for CTR-CVTBefore starting cancer treatment with known cardiovascular toxicity characteristics, the oncology cardiology team should identify and treat cardiovascular risk factors and pre-existing CVD, and develop appropriate prevention and monitoring plans to identify and manage potential cardiovascular complications early.
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Application of three-dimensional culture model of primary hepatocytes in drug metabolism and toxicity assessment
Time of Update: 2022-08-30
2 Advantages of 3D cell culture 1.
2 Advantages of 3D cell culture 1.
1 Hepatocyte spheroid culture model 2.
1 Hepatocyte spheroid culture model 2.
1 Hepatocyte spheroid culture model 2.
1 Hepatocyte spheroid culture model 2.
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Application of Microfluctuation Ames Test Kit in Drug Toxicity Screening
Time of Update: 2022-08-30
1 Micro Fluctuation Ames Test 2 Advantages of IPHAES Micro Fluctuation Ames Kit IPHAES Micro Fluctuation Ames Kit: One test does not need two weeks , no one week , three days 3 IPHAES Micro Fluctuatio
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German scientists develop non-toxic and fully flexible fiberboard
Time of Update: 2022-08-21
Using rapidly renewable raw materials, the University of Stuttgart in Germany has recently developed a new non-toxic, fully flexible fibreboard (flexible HDF) that can be used to produce furniture or interiors .
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Indonesia rejects 'waste plastic' containing toxic waste and heavy metals
Time of Update: 2022-08-18
Indonesia is cracking down on unwelcome imports of waste and joins a growing number of countries "returning foreign waste" .
Indonesia is cracking down on unwelcome imports of waste and joins a growing number of countries "returning foreign waste" .
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Many kinds of food in the United States exceed the limit of toxic heavy metals and baby food is the most polluted
Time of Update: 2022-08-16
The Food and Drug Administration said that as of the 14th, the agency had received hundreds of related complaints, and 277 people developed gastrointestinal diseases and abnormal liver function after eating the frozen food "French lentils and chives" from the Daily Harvest Company.