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Research: New achievements in neural circuit mechanisms of predation behavior
Time of Update: 2022-08-20
+Figure 1 LH CaMKIIα + neurons mediate programmed predator-like behavior+Figure 2 Summary of the work: The mechanism of MPOA-LH-vPAG loop regulating predation behaviorThe first author of the paper is Tan Na, a doctoral student from the School of Pharmacy, Zhejiang University, and Professor Chen Zhong from the School of Pharmacy, Zhejiang University is the only corresponding author of this paper .
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Chinese scholars have made progress in the research of "frame-induced assembly"
Time of Update: 2022-08-20
Graph-frame-induced assembly strategy to construct morphologically controllable assembly structures Under the support of the National Natural Science Foundation of China (Grant No. 21821001, 21890731, 21534007, 21971248, 21890730), the research group of Professor Liu Dongsheng of Tsinghua University recently published a report entitled "Accounts of Chemical Research".
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Ding Jianqing's research group has made a series of progress in the field of the impact of global change on the wheat field ecosystem
Time of Update: 2022-08-20
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Nature Communications Gao Ning's research group reveals the co-translational folding mechanism of eukaryotic nascent peptide chains
Time of Update: 2022-08-20
Studies have shown that Saccharomyces cerevisiae RAC has a regulatory effect on the synthesis of poly-lysine sequences in nascent peptide chains, indicating that RAC may directly participate in the regulation of protein translation on the ribosome in addition to its folding function .
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Mental fatigue is not a hallucination: Scientists find answer to exhaustion caused by mental work
Time of Update: 2022-08-20
Reference: A neuro-metabolic account of why daylong cognitive work alters the control of economic decisions” by Antonius Wiehler, Francesca Branzoli, Isaac Adanyeguh, Fanny Mochel and Mathias Pessiglione, 11 August 2022, Current Biology Needless to say, heavy physical work is exhausting, but what about heavy mental work?
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Dawn for blind patients: Bioengineered cornea restores sight to the blind and visually impaired
Time of Update: 2022-08-20
Bioengineered corneal tissue for minimally invasive vision restoration in advanced keratoconus in two clinical cohorts Corneal Implants Made of Pig Skin CollagenResearchers and entrepreneurs have developed an implant made from collagen taken from pig skin, which is similar to the human cornea .
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Why is Alzheimer's more common in women?
Time of Update: 2022-08-20
Researchers from Boston University School of Medicine (BUSM) and the University of Chicago have discovered a new gene called MGMT that increases the risk of Alzheimer's disease in women .
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Naure: Transposons in the genome are critical for host responses after viral infection
Time of Update: 2022-08-20
Senior author Dr Cecile King, Associate Professor of Biotechnology and Biomolecular Sciences in UNSW's School of Science, said: "This shows very clearly that a transposon that controls the immune system to support host survival following viral infection may be was chosen to remain in the genome for this reason .
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Single-seed bean fossils reveal that Paleogene Tibet was a floristic exchange in the Northern Hemisphere...
Time of Update: 2022-08-20
Podocarpium The paleoecological research group has been conducting paleobotanical research in the central Qinghai-Tibet Plateau for a long time.
A new species of Tibetan single-seed bean, Podocarpium tibeticum Xizang Danzidou is the earliest fossil record of this genus on the Qinghai-Tibet Plateau so far.
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Zhang Wei's research group from the School of Life Sciences revealed the evolution and genetic mechanism of mountain biodiversity by taking Nymphalidae as an example
Time of Update: 2022-08-20
Based on the above analysis results, this study proposes that due to the rich mountain microenvironment formed by the uplift of the Qinghai-Tibet Plateau, the species differentiation of Nymphalidae was promoted, and the eastern Himalayas became the differentiation center of Nymphalus .
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Ecosystem service assessment provides a guarantee for the safety of human settlements in urban agglomerations
Time of Update: 2022-08-20
The research results were published in the international journal Environmental Science and Pollution Research under the title Impacts of rapid urbanization on ecosystem services along urban-rural gradients-a case study of the Central Yunnan City cluster, China .
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New imaging method puts blood stem cells in high-resolution spotlight
Time of Update: 2022-08-20
" Tracing features in a large 3D electron microscope dataset revealed zebrafish blood stem cells (green) and their surrounding niche supporting cells This in turn could help develop treatments for blood disorders and cancer .
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Nature Chinese scientists reveal the molecular mechanism of autoimmune hyperthyroidism and hypothyroidism
Time of Update: 2022-08-20
In recent years, the incidence of thyroid-related diseases is increasing year by year, and the total prevalence of thyroid-related diseases in China is as high as 20% . Thyroid-related diseases inclu
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One protein pathway leads to several cancers and brain diseases
Time of Update: 2022-08-20
This study shows that during brain development, protein journeys, or molecular pathways, are used both for nascent neurons to migrate to their appropriate locations and for tumor cells to gain migratory potential, leading to metastasis to different organs .
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Peptide genomics finds unconventional peptides in grapes
Time of Update: 2022-08-20
In addition, the function of NCPs can also be predicted by genome-wide association studies, such as binding to quantitative trait loci (QTL) or domestication analysis .
In addition, the function of NCPs can also be predicted by genome-wide association studies, such as binding to quantitative trait loci (QTL) or domestication analysis .
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A mutated eye gives a peek at a key cancer-preventing protein
Time of Update: 2022-08-20
"Banp appears to be a multiple regulator, affecting many different proteins, from DNA repair to cell replication to tumor suppression," said Dr. Babu, first author of the research paper .
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Chinese scholars and overseas collaborators have made progress in the generation mechanism of new particles in the ocean and atmosphere
Time of Update: 2022-08-20
Combining field observations, experimental analysis and model simulation comprehensive research, this study found that the heterogeneous oxidation-reduction reaction between iodine oxygen particles and volatile organic compounds emitted from the ocean rapidly promotes the nucleation of iodine oxygen particles from the perspective of reaction mechanism.
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Lin Shuhai's research group co-published a research paper in the "Proceedings of the National Academy of Sciences" to identify metabolites that regulate the level of new crown antibodies
Time of Update: 2022-08-20
Since the outbreak of COVID-19, Lin Shuhai's research group has carried out a series of metabolism-related studies, and has cooperated to identify metabolic markers in different stages of COVID-19 (National Science Review 2020), as well as the abnormal analysis of milk proteins and metabolites in maternal patients with COVID-19.
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For the first time, cell cilia are found to be crucial to the 'motivation' of movement
Time of Update: 2022-08-20
"Dopamine receptor 1 needs something to get in and out of neuronal cilia, which is necessary for proper signaling," said the study's lead author Kirk Mykytyn, associate professor of biochemistry and pharmacology at The Ohio State University School of Medicine .
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Nature: Spatial copy number analysis promises to distinguish benign from malignant tissue
Time of Update: 2022-08-20
Recently, researchers from the Royal Institute of Technology in Sweden, the University of Oxford and other institutions have demonstrated that spatial analysis of copy number patterns in benign and malignant tissues can provide new insights into the clonal evolution of cancer .
