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Brain partitioning is not the key to function! Science cover 4 articles in a row: wisdom is born from the inter-regional connection of the brain
Time of Update: 2022-11-15
Alex James from the Recessed Temple Qubit | Official number QbitAIIt's time to rediscover how our brains work!The latest issue of Science, a special issue, publishes 4 papers in a row, pointing to the
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3M Releases 2022 State of Science Index China Report
Time of Update: 2022-10-26
" Xiong Haikun, general manager of R&D operations of 3M Greater China, said when introducing the research report, "It is exciting that the 2022 3M Science Status Index Survey Report shows that even in the post-epidemic era, the Chinese people's trust in science and scientists remains high.
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Since the third quarter, investment and financing in the field of medical equipment have been hot, and the financing scale of some enterprises has exceeded 5 billion yuan
Time of Update: 2022-10-25
On October 14, Fujian Provincial Joint Procurement Center for Pharmaceuticals and Devices issued an announcement "Laparoscopic Cutting Kiss/Suture Instrument Medical Consumables Inter-provincial Alliance Centralized Procurement Announcement (No. 1)", the overall price reduction is relatively moderate, import manufacturers are expected to report the volume to be seized by domestic manufacturers, domestic substitution is expected to accelerate.
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Western blot experimental steps
Time of Update: 2022-08-30
Use a micro benchtop vacuum pump or a dropper to exhaust the blocking solution, immediately add the diluted primary antibody, and incubate for one hour at room temperature or 4°C with gentle shaking on a side-swing shaker .
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Research explores the exponential growth, high prevalence of SARS-CoV-2 and the effectiveness of Delta-related vaccines
Time of Update: 2022-01-10
The vaccination rate was high, but among the unvaccinated young people, the Delta variant infection rate was higher.
Exponential growth, high prevalence of SARS-CoV-2, and vaccine effectiveness associated with the Delta variant.
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Science: Successfully constructed a switch based on protein-protein interaction
Time of Update: 2021-08-03
Now, in a new study, researchers from the Massachusetts Institute of Technology in the United States have developed an alternative method for designing such synthetic circuits that rely entirely on rapid and reversible protein-protein interactions .
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Scientists uncover the mystery of sea otters' cold tolerance or bring enlightenment to human fat burning
Time of Update: 2021-07-31
A new study in the United States has found that the unique energy conversion function of sea otter muscle tissue plays an important role in protecting against cold, and this mechanism of protecting against cold may be inspiring for humans to burn excess body fat .
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Coronavirus can gain pathogenic advantage by triggering programmed cell death｜Science Advances
Time of Update: 2021-06-30
. To fill the gap in this research, Hin Chu and colleagues first observed the MERS-CoV virus in cultured human lung tissue and the lungs of infected transgenic mice, and found that these viruses induce severe cell apoptosis .
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20 years! Cracking the "unique skill" of super pests
Time of Update: 2021-03-30
Cracking the "unique skill" of super pests Scientists have confirmed for the first time that functional genes of plant origin can be transferred horizontally to insects 20 years!
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Studies do not support the treatment of new crown infections with hydroxychloroquine and chloroquine
Time of Update: 2021-01-05
study, published online July 22 in nature, found no significant antiviral effects of chloroquine and hydroxychloroquine on new coronavirus infections in macaques or human lung cells.
The authors stress that studies to assess the drug activity of the new coronavirus should use cell line that can simulate lung tissue.
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The new discovery tells the story behind Mount Vesuvius
Time of Update: 2021-01-04
Researchers have long believed that these victims died from soft tissue evaporation.
Petrone and colleagues say the discovery and analysis of charred wood nearby suggest that the person was affected by extreme temperatures and may have evaporated human tissue.
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Sci Adv: Targeted LANDO signaling paths can be used to treat Alzheimer's disease
Time of Update: 2020-09-08
"We have shown that the lack of LANDO in mouse models, coupled with aging, can lead to Alzheimer's disease, and there is evidence that this may be the case in humans." in the study, researchers used a new mouse model that had specific flaws in the WD domain of ATG16L, causing the LANDO pathway to be blocked even though the autophagy process was working properly.
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Human multi-energy stem cells in vitro liver differentiation key regulatory factors
Time of Update: 2020-08-09
On May 31st, the international academic journal Stem Cell Reports published online the results of the collaborative research results of Ding Qiuyu and the Zhai Zhen Research Group of the Shanghai Institute of Nutrition and Health of the Chinese Academy of Sciences, Genetic and chemical screenings cys cys cynaHDA s key regulator in hepatic of human pluripotent stem cells.
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$11.5 billion! Thermofi acquires gene testing giant Qiagen
Time of Update: 2020-03-05
On March 3, scientific services company Thermo Seiol Technologies (hereinafter referred to as "Thermofly") and QIAGEN NV, a Supplier of Diagnostic and Sample Preparation Technology in the Netherlands
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[materials] academician Tang benzhong of Hong Kong University of science and technology expands the new application of AIE materials: fluorescence, DFM, CT multimodal imaging
Time of Update: 2018-05-23
The demand of biological detection and clinical diagnosis has greatly promoted the development of imaging technology at the level of subcellular -, cellular and tissue As an imaging technology that ca
