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1 million times of folding without damage, a breakthrough in conductive super-folding materials
Time of Update: 2023-03-24
A few days ago, a research team led by Professor Wu Qingsheng from the School of Chemical Science and Engineering of Tongji University has developed a super-folding conductive carbon material (SFCM), which can withstand 1 million or even unlimited 180° true folding, and is expected to be applied to foldable mobile phones, etc.
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What is oil layer damage
Time of Update: 2023-03-15
These engineering operations require a variety of working fluids, which will invade the formation to varying degrees, and the physical and chemical reaction with the oil layer will reduce the permeability of the oil layer, resulting in a decrease in the production capacity of the oil and gas layer, and even the oil and gas cannot be recovered, which is the oil layer damage, also known as the formation (reservoir) injury.
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The heart muscle damage of BA.5 is the same as Delta! Strenuous exercise is deadly? NEJM
Time of Update: 2023-02-03
Wang Dezhao, director of the Cardiovascular Center and chief physician of the Department of Cardiology at Beijing United Family Hospital, also said that on December 27 alone, 18 "Yangkang" patients came to make an appointment, they had varying degrees of fatigue, and they had symptoms such as palpitation, chest tightness, and chest compression, and they were afraid that fulminant myocarditis would appear as reported in the news, so they all came to check their hearts.
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Uncover the truth of β cell damage, 4 points to solve the problem of T2DM patients from the source!
Time of Update: 2023-02-03
*For medical professionals onlyStep into the world of β cellsThe web version of the doctor station is online, please scan the QR code below or click to read the original articleNo need to download to
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Neuron: Yamei Tang's team at Sun Yat-sen University revealed brain damage caused by microglia to drive T cell infiltration-mediated radiotherapy
Time of Update: 2023-02-03
009The images in the article are from referencesClick on the blue word to follow usRadiation-induced brain injury (RIBI) is the most common complication of cranial radiation therapy in patients with head and neck cancer.
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STTT:BA.5 causes stronger damage to cardiomyocytes than BA.1, similar to Delta
Time of Update: 2023-02-03
5 variant is more replicable, produces a more contagious virus, can cause stronger cytopathic effects, and stops heart muscle cells beating faster, or similar to Delta.
5 variant is more replicable, produces a more contagious virus, can cause stronger cytopathic effects, and stops heart muscle cells beating faster, or similar to Delta.
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Nature: Damage to the father's DNA from radiation is passed on to offspring
Time of Update: 2023-02-03
Inheritance of paternal DNA damage by histone-mediated repair restriction Image: Densely packed DNA in a female.
Inheritance of paternal DNA damage by histone-mediated repair restriction Image: Densely packed DNA in a female.
Inheritance of paternal DNA damage by histone-mediated repair restriction Image: Densely packed DNA in a female.
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for the sex difference in the prevalence of Alzheimer's disease may be related to the damage to this protein!
Time of Update: 2023-02-03
It is worth noting that in patients with Alzheimer's disease, the prevalence of women is almost twice that of men, why this sex difference?A study published in Science Advances titled "Mechanistic insight into female predominance in Alzheimer's disease based on aberrant protein Snitrosylation of C3" suggests a possible explanation.
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"A life of strength" eggs, for the offspring, strive to repair radiation-damaged sperm DNA
Time of Update: 2023-02-03
Scientists have observed a 10-fold higher prevalence of childhood leukemia near the Sellafield nuclear power plant in the United Kingdom than in other regions, and a higher relative risk of non-Hodgkin lymphoma, particularly in children whose fathers had high radiation doses recorded before pregnancy.
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Associate Professor Ni Qinxue, Zhejiang A&F University, et al.: Preparation of isoflavones and their protective effect on oxidative damage of RIN-m5F cells
Time of Update: 2023-02-02
Deng Ke, Chen Wei, Ni Qinxue* from the College of Food and Health of Zhejiang A&F University explored the enrichment process of potato isoflavone macroporous resin on the basis of tarato alcohol extract and ethyl acetate extract, and analyzed the antioxidant activity, α-glucosidase inhibition ability and protective effect of RIN-m5F cells on the basis of taro alcohol extract and ethyl acetate extract, in order to provide a theoretical basis for the subsequent development of functional foods.
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Shi Xuetao's team developed an artificial white film to repair penile damage and restore normal erectile function
Time of Update: 2023-02-02
The study developed a synthetic tissue as an artificial white membrane (ATA) that repairs penile damage and restores normal erectile function on pig models.
The study developed a synthetic tissue as an artificial white membrane (ATA) that repairs penile damage and restores normal erectile function on pig models.
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The retinal research team has made new advances in the early detection of glaucoma visual damage
Time of Update: 2023-02-01
Recently, Professor Wang Zhongfeng, Institute of Brain Sciences/State Key Laboratory of Medical Neurobiology, Fudan University, and Professor Wu Jihong, Department of Ophthalmology, Affiliated Eye, Ear, Nose and Throat Hospital, after more than 3 years of cooperation, have made new progress in the early monitoring of glaucoma visual damage markers, and the research results are based on "A novel biosensing platform for detection of glaucoma biomarker GDF15 via an" integrated BLI-ELASA strategy" was published online in the journal Biomaterials.
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Science: Obesity is really not to be taken lightly! The latest research shows that obesity reprograms immune cells and damages the eyes
Time of Update: 2023-02-01
essayPast history of obesity triggers persistent epigenetic changes in innate immunity and exacerbates neuroinflammation A Canadian study published in the journal Science elucidates a new molecular mechanism that may lead to age-related macular degeneration (AMD).
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, and found that monocytic encephalitis and blood-brain barrier damage were found in clinical findings
Time of Update: 2023-02-01
▲Damaged blood-brain barrier under electron microscopyAfter comparing the cytokine profiles that cause encephalitis associated with the new crown infection with those that cause lung and liver damage, Bian Xiuwu's team found that the brain, lung and liver tissues of new crown infected people contained more IL-1, IL-8, IL-12, IL-18 and TNF-α, which means that these pro-inflammatory cytokines may contribute to the occurrence of systemic inflammatory storms.
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Hu Junjie's research group collaborated to develop a small molecule fusion agonist to repair mitochondrial damage
Time of Update: 2023-02-01
On January 12, 2023, Hu Junjie's team from the Institute of Biophysics, Chinese Academy of Sciences, Chen Bai's team from Nankai University and Hao Xiaojiang's team from the Kunming Institute of Botany, Chinese Academy of Sciences presented a presentation in Nature Chemical Biology The co-published article titled "Small molecule agonist of mitochondrial fusion repairs mitochondrial dysfunction" reports S89, a small molecule compound that specifically activates MFN1 and repairs multiclass mitochondrial damage.