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Ding Zhongli investigates the Jiucaiping Tourism Quality Improvement Project hosted by our school
Time of Update: 2021-09-19
Technological means extend the flowering period, extend the time for viewing flowers and increase the number of tourists through the staggered flowering of multi-star chives, promote local tourism poverty alleviation and rural revitalization, and help the Bijie Pilot Area to be built into a demonstration area that implements the new development concept .
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A new extinct elephant fish found in Moscow
Time of Update: 2021-09-19
2) plate: (a) joint-occlusal plane, (b) basal plane, (c) tongue cross-section; Moscow, Kuntsevo; Upper Jurassic, Middle Volga, Vil Gatus belt; (de) SGU, no .
The discovery of the virhynchus fossil in Moscow confirmed that modern elephant chimeras have existed in central Russia since the end of the Jurassic .
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Smoking during pregnancy may affect fetal growth by changing placental gene expression
Time of Update: 2021-09-19
The findings published in the journal Nature Communications also indicate that these DNA methylation changes in the placenta may affect the expression of genes related to environmental response, growth, and inflammation, which may explain the effects on fetal growth.
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Nature: The composition and function of the intestinal flora may affect the susceptibility to konzo
Time of Update: 2021-09-19
Eric Vilain, MD, director of the National Children’s Genetic Medicine Research Center, said: “Knowing who is at greater risk can lead to targeted interventions, better handling of cassava, or trying a diversified diet .
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Brain molecules help "wake up" cells, which may help treat multiple sclerosis and similar diseases
Time of Update: 2021-09-19
Anastasia Voronova is a co-author of a study that showed that a molecule called fractalkine stimulates the production of brain cells that produce myelin, a type of Nerve insulating substances will gradually disappear in diseases such as multiple sclerosis (MS) .
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New research finds that rain-borne bacteria reproduce in plants
Time of Update: 2021-09-19
A recent study published in the Phytobiomes Journal was led by Marco mechanl-llontop and Boris Vinatzer, who studied rainwater as a reservoir for bacteria in the phyllosphere .
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Research progress and prospect of adeno-associated virus in gene therapy
Time of Update: 2021-09-19
The therapy can induce gene expression or silencing of diseased cells, and has been successful in preclinical trials, but its clinical application is still limited by factors such as the immunogenicity, carcinogenicity, off-target effect and curative effect of the gene carrier .
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An important breakthrough: the self-correction function of genes can resist blood cancer
Time of Update: 2021-09-19
Recently, a new study conducted by scientists at Johns Hopkins University found that the genes in the "chromosome cap" can fight gene mutations through self-correcting functions, thereby helping to fight blood cancer .
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Science Sub-Journal: Exercise can alleviate tumor-related anemia
Time of Update: 2021-09-19
The physical struggle is unsuccessfulThese changes lead to increased red blood cell destruction associated with tumors .
Research results show that exercise is an effective treatment for cancer patients, which can relieve anemia and related fatigue and lethargy, thereby improving their overall health and quality of life .
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Revealing the biphasic copy number evolution model of hepatocellular carcinoma through single-cell genome sequencing
Time of Update: 2021-09-19
September 1, 2021, the field of gastroenterology academic journal Gastroenterology in a long article published online in the form of a tumor transforming research results Research Center of Peking Un
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CRISPR-edited stem cell therapy for the treatment of acute myeloid leukemia obtains FDA fast-track qualification
Time of Update: 2021-09-19
S. FDA has granted its engineered hematopoietic stem cell (eHSC) candidate drug VOR33 fast track qualification for the treatment of acute myeloid leukemia (AML) .
Therefore, the hematopoietic stem cells infused back into the patient will produce healthy new cells that do not express CD33 protein .
com/news-releases/news-release-details/vor33-granted-us-fda-fast- track-designation-aml
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MIT's new technology helps to better cultivate cancer "organoids"
Time of Update: 2021-09-19
Using a special gel that mimics the extracellular environment around the pancreas, researchers were able to cultivate pancreatic "organoids", allowing them to study important interactions between pancreatic tumors and their environment .
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Space health: understanding the impact of microgravity on p-glycoprotein
Time of Update: 2021-09-19
Recently, in order to clarify this problem, a group of scientists from Beijing Institute of Technology studied the effect of microgravity on p-glycoprotein (P-gp), which is an important efflux transporter .
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Yang Pengyuan's research team and collaborators have achieved continuous research on CCR4-mediated HBV-related liver cancer infiltrating Treg cells...
Time of Update: 2021-09-19
On September 12, 2021, Yang Pengyuan's research group from the Institute of Biophysics of the Chinese Academy of Sciences and Wang Fusheng's research group from the Fifth Medical Center of PLA General Hospital jointly published a titled "Intratumoral stem-like CCR4 + regulatory T cells orchestrate the " in the Journal of Hepatology .
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"Clam" lives: How to scientifically imitate nature to provide lasting local anesthesia
Time of Update: 2021-09-19
Daniel Kohane, MD, director of the Biomaterials and Drug Delivery Laboratory at Boston Children's Hospital and associate director of anesthesiology, intensive care and pain medicine research, said: "Toxicities are dose-limited, and you won't suffer long-lasting nerve blocks .
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Cell Stem Cell: Successful production of sperm from pluripotent stem cells
Time of Update: 2021-09-19
In order to verify the optimal conditions for the generation of spermatogonial stem cells, they confirmed that these cells have several characteristics in common with the cells in the mouse testis, including the expression of key genes, epigenetics, and transient upregulation of retrotransposons , This was especially unexpected by Saitou .
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"Nature" all the medicines you take are eaten by your gut bacteria!
Time of Update: 2021-09-19
Although early studies showed that bacteria can chemically modify drugs, when the researchers further analyzed these interactions, they were surprised to find that out of these 29 new interactions, 17 belonged to drug accumulation .
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The brain's new way to control toxic proteins
Time of Update: 2021-09-19
Researchers at Rutgers University have discovered molecularly for the first time how toxic proteins are regulated in neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease .
In neurodegenerative diseases, toxic proteins diffuse to neighboring cells and promote cell death .
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Li Mingsong and his collaborators found that a large amount of rapid carbon emissions in the Siberian Volcanic Province led to the mass extinction of organisms at the end of the Permian
Time of Update: 2021-09-19
Kürschner, University of Oslo, Norway, to the late Permian A systematic study of organic geochemistry, astrochronology, and earth system models has been carried out on the biological extinction event in the last century.
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"Science" The inner workings of the membraneless cell compartment
Time of Update: 2021-09-19
The researchers say that their work can promote scientific understanding of cell evolution and help scientists in the food and chemical industries develop better ways to prevent the separation of liquid mixtures .
