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  1. Article: [Research progress of Tibetan medicine "Zha-xun"].

    Zhao, Ming-Ming / Gu, Rui / Fan, Jiu-Yu / Zeng, Yong / Cao, Yun / Wang, Wen-Qian / Zhong, Shi-Hong / Mi, Peng

    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

    2018  Volume 43, Issue 8, Page(s) 1554–1562

    Abstract: Zha-xun is widely used in Tibetan medicine and is also an international traditional medicine ... This article would summarize the use status and research progress of Zha-xun by various ethnic groups all over ... feature-outflow from the rock; Zha-xun resources are distributed in various places of the world, and ...

    Abstract Zha-xun is widely used in Tibetan medicine and is also an international traditional medicine. This article would summarize the use status and research progress of Zha-xun by various ethnic groups all over the world, and the results show that it has various synonyms but most of them imply its most characteristic feature-outflow from the rock; Zha-xun resources are distributed in various places of the world, and its bearing spots are closely related to the geological structure; there are sharp arguments on the origins of Zha-xun, mainly including the minerals origin, biological fossils origin, biological origin, etc. Zha-xun has multiple functions and is mainly used to treat stomach disease, liver disease and rheumatoid arthritis in China, and premature ejaculation, impotence, vaginitis embolism in foreign countries. "Iron" Zha-xun is used into medicines both at home and abroad. According to ancient materia medica texts, it was mainly classified into five types, including gold Zha-xun, silver Zha-xun, copper Zha-xun, iron Zha-xun and lead Zha-xun mainly based on the predominance of color rather than the minerals contained. It is commonly believed by the domestic and foreign scholars that humic acid is the main medicinal part of Zha-xun, and their studies have found that it has a variety of pharmacological activities such as anti-ulcer, anti-inflammatory, liver protection, analgesia, immune regulation, increasing sexual desire and fertility, antioxidation, antibacterial, antidiabetic, antiepileptic, antipsychotic, etc. This paper provides a scientific basis for the rational utilization of Zha-xun resources.
    MeSH term(s) China ; Humans ; Male ; Materia Medica ; Medicine, Tibetan Traditional ; Medicine, Traditional ; Research
    Chemical Substances Materia Medica
    Language Chinese
    Publishing date 2018-05-11
    Publishing country China
    Document type Journal Article
    ZDB-ID 1004649-5
    ISSN 1001-5302 ; 0254-0029
    ISSN 1001-5302 ; 0254-0029
    DOI 10.19540/j.cnki.cjcmm.20180122.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: [Classics textual research and using situation investigation of Tibetan medicine "Zha-xun"].

    Cao, Yun / Gu, Rui / Zhao, Ming-Ming / Ma, Yu-Ying / Zhong, Shi-Hong / Rang, Jian / Mi, Peng

    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

    2016  Volume 41, Issue 24, Page(s) 4663–4669

    Abstract: In this article the classics textual research to the origin of "Zha-xun" was carried out ... research were applied in the research. The results showed that the hypothesis of Zha-xun"s origin mainly ... identified as ancient so-called "iron" type "Zha-xun", and the substitute was fecal pellet bonding briquette ...

    Abstract In this article the classics textual research to the origin of "Zha-xun" was carried out, the ethnobotanical research methods, the origin of visits, key informant interviews, sample collection and textual research were applied in the research. The results showed that the hypothesis of Zha-xun"s origin mainly included "source of mine", "source of feces", "source of monkey menstrual blood" in China. There were "source of fossil", "source of the plant secretion" abroad. The authors had interviewed the villagers at origin, herbalists, Tibetan doctors, herb dealers, foreign scholars for a total of 18 people, and collecting 45 batches medicinal materials. According to ancient Tibetan classics textual and Tibetan medicine doctors' views, medicinal materials were divided into the genuine and the substitutes. The genuine was identified as ancient so-called "iron" type "Zha-xun", and the substitute was fecal pellet bonding briquette. According to the field survey and literature research, "source of fossil" more in line with substance of Zha-xun was derived from the rock. As the results, the author believed that Zha-xun was the mixture of organic fossils from the rock seepage with flying squirrel, pika feces. So it is needed to be set up Zha-xun classification standard to evaluate the quality of medicinal materials. Meanwhile, it was necessary to further clarify fecal pellet substitute rationality. Above all, this article clarified the status of the use of Tibetan medicine-"Zha-xun", and laid the foundation of species systematics and quality standards research of "Zha-xun".
    Language Chinese
    Publishing date 2016-12
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 1004649-5
    ISSN 1001-5302 ; 0254-0029
    ISSN 1001-5302 ; 0254-0029
    DOI 10.4268/cjcmm20162428
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book: Lu xun shu jian

    Lu, Xun / Cao, Jinghua

    zhi cao jing hua. Fu shou xin ren zhu shi

    1976  

    Author's details Lu xun
    Language Chinese
    Size 5, 203 p, ill.
    Edition Di 1 ban
    Publisher Shang hai ren min chu ban she
    Publishing place Shang hai
    Document type Book
    Database Former special subject collection: coastal and deep sea fishing

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  4. Article: CuO Nanowires Fabricated by Thermal Oxidation of Cu Foils towards Electrochemical Detection of Glucose.

    Cao, Xun

    Micromachines

    2022  Volume 13, Issue 11

    Abstract: In view of the various stability issues and high cost of enzymatic glucose biosensors, non-enzymatic biosensors have received great attention in recent research and development. Copper oxide (CuO) nanowires (NWs) were fabricated on Cu foil substrate ... ...

    Abstract In view of the various stability issues and high cost of enzymatic glucose biosensors, non-enzymatic biosensors have received great attention in recent research and development. Copper oxide (CuO) nanowires (NWs) were fabricated on Cu foil substrate using a simple thermal oxidation method. The phase and morphology of the CuO NWs could be controlled by synthesis temperature. Variation in oxidation states enables CuO NWs to form Cu (III) species, which is crucial in catalysing the eletro-oxidation of glucose. The Cu-based metal/oxide composite electrode works as a non-enzymatic biosensor that adapts to the fast, dynamic change in glucose concentration, with a low saturation concentration (~0.7 mM) and a lower detection limit of 0.1 mM, making CuO NWs an excellent sensor towards impaired fasting glucose. The simplicity, cost-effectiveness and non-toxicity features of this study might make a way for potentially scalable application in glucose biosensing.
    Language English
    Publishing date 2022-11-18
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2620864-7
    ISSN 2072-666X
    ISSN 2072-666X
    DOI 10.3390/mi13112010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Rhodobacteraceae methanethiol oxidases catalyze methanethiol degradation to produce sulfane sulfur other than hydrogen sulfide.

    Cao, Qun / Liu, Xuanyu / Wang, Qingda / Liu, Zongzheng / Xia, Yongzhen / Xun, Luying / Liu, Huaiwei

    mBio

    2024  Volume 15, Issue 3, Page(s) e0290723

    Abstract: Methanethiol (MT) is a sulfur-containing compound produced during dimethylsulfoniopropionate (DMSP) degradation by marine bacteria. The C-S bond of MT can be cleaved by methanethiol oxidases (MTOs) to release a sulfur atom. However, the cleaving process ... ...

    Abstract Methanethiol (MT) is a sulfur-containing compound produced during dimethylsulfoniopropionate (DMSP) degradation by marine bacteria. The C-S bond of MT can be cleaved by methanethiol oxidases (MTOs) to release a sulfur atom. However, the cleaving process remains unclear, and the species of sulfur product is uncertain. It has long been assumed that MTOs produce hydrogen sulfide (H
    Importance: This study overthrows a long-time assumption that methanethiol oxidases (MTOs) cleave the C-S bond of methanethiol to produce both H
    MeSH term(s) Hydrogen Sulfide ; Rhodobacteraceae/metabolism ; Cysteine ; Hydrogen Peroxide ; Sulfur/metabolism ; Sulfur Compounds ; Oxidoreductases/metabolism ; Sulfhydryl Compounds ; Sulfonium Compounds
    Chemical Substances Hydrogen Sulfide (YY9FVM7NSN) ; dimethylpropiothetin (C884XA7QGG) ; sulfur-32 ; methylmercaptan (2X8406WW9I) ; Cysteine (K848JZ4886) ; Hydrogen Peroxide (BBX060AN9V) ; Sulfur (70FD1KFU70) ; Sulfur Compounds ; Oxidoreductases (EC 1.-) ; Sulfhydryl Compounds ; Sulfonium Compounds
    Language English
    Publishing date 2024-02-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2557172-2
    ISSN 2150-7511 ; 2161-2129
    ISSN (online) 2150-7511
    ISSN 2161-2129
    DOI 10.1128/mbio.02907-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Hybrid Density Functional Valence Bond Method with Multistate Treatment.

    Wu, Xun / Cao, Chan / Zhou, Chen / Wu, Wei

    Journal of chemical theory and computation

    2024  Volume 20, Issue 3, Page(s) 1157–1168

    Abstract: Recently, a hybrid density functional valence bond (VB) method, λ-DFVB(U), has been proposed and shown to give accuracy that is comparable to that of CASPT2 in calculations of atomization energies, atomic excitation energies, and reaction barriers, while ...

    Abstract Recently, a hybrid density functional valence bond (VB) method, λ-DFVB(U), has been proposed and shown to give accuracy that is comparable to that of CASPT2 in calculations of atomization energies, atomic excitation energies, and reaction barriers, while its computational cost is approximately the same as the valence bond self-consistent-field (VBSCF) method. However, the interaction between electronic states is not included in λ-DFVB(U) since the last step of λ-DFVB(U) is not a diagonalization of the Hamiltonian matrix on the electronic state basis. Therefore, λ-DFVB(U) gives the wrong topology of the potential energy surfaces (PESs) near the conical intersection region. In the present paper, we propose a novel hybrid density functional VB method with multistate treatment, named λ-DFVB(MS), in which an effective Hamiltonian matrix is constructed on the basis of the diabatic states obtained by the valence-bond-based compression approach for the diabatization scheme, and the interaction between electronic states can be included through the diagonalization of the effective Hamiltonian matrix. Test calculations show that λ-DFVB(MS) gives the correct topology of the PESs near the conical intersection region. We also show that the VBSCF wave function with selected VB structures can be applied as a reference in λ-DFVB(MS).
    Language English
    Publishing date 2024-01-27
    Publishing country United States
    Document type Journal Article
    ISSN 1549-9626
    ISSN (online) 1549-9626
    DOI 10.1021/acs.jctc.3c01170
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Exploring Video Denoising in Thermal Infrared Imaging: Physics-inspired Noise Generator, Dataset and Model.

    Cai, Lijing / Dong, Xiangyu / Zhou, Kailai / Cao, Xun

    IEEE transactions on image processing : a publication of the IEEE Signal Processing Society

    2024  Volume PP

    Abstract: We endeavor on a rarely explored task named thermal infrared video denoising. Perception in the thermal infrared significantly enhances the capabilities of machine vision. Nonetheless, noise in imaging systems is one of the factors that hampers the large- ...

    Abstract We endeavor on a rarely explored task named thermal infrared video denoising. Perception in the thermal infrared significantly enhances the capabilities of machine vision. Nonetheless, noise in imaging systems is one of the factors that hampers the large-scale application of equipment. Existing thermal infrared denoising methods, primarily focusing on the image level, inadequately utilize time-domain information and insufficiently conduct investigation of system-level mixed noise, presenting the inferior ability in the video-recorded era; while video denoising methods, commonly applied to RGB cameras, exhibit uncertain effectiveness owing to substantial dissimilarities in the noise models and modalities between RGB and thermal infrared images. In sight of this, we initially revisit the imaging mechanism, while concurrently introducing a physics-inspired noise generator based on the sources and characteristics of system noise. Subsequently, a thermal infrared video denoising dataset consisting of 518 real-world videos is constructed. Lastly, we propose a denoising model called multi-domain infrared video denoising network, capable of concentrating features from the time, space, and frequency domains to restore high-fidelity videos. Extensive experiments demonstrate that the proposed method achieves state-of-the-art denoising quality and can be successfully applied to commercial cameras and downstream vision tasks, providing a new avenue for clear videography in the thermal infrared world. The dataset and code will be available.
    Language English
    Publishing date 2024-04-23
    Publishing country United States
    Document type Journal Article
    ISSN 1941-0042
    ISSN (online) 1941-0042
    DOI 10.1109/TIP.2024.3390404
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Bacterial community structure and co-occurrence networks in the rhizosphere and root endosphere of the grafted apple.

    Cao, Hui / Xu, Longxiao / Song, Jianfei / Xun, Mi / Zhang, Weiwei / Yang, Hongqiang

    BMC microbiology

    2024  Volume 24, Issue 1, Page(s) 53

    Abstract: Background: Compared with aerial plant tissues (such as leaf, stem, and flower), root-associated microbiomes play an indisputable role in promoting plant health and productivity. We thus explored the similarities and differences between rhizosphere and ... ...

    Abstract Background: Compared with aerial plant tissues (such as leaf, stem, and flower), root-associated microbiomes play an indisputable role in promoting plant health and productivity. We thus explored the similarities and differences between rhizosphere and root endosphere bacterial community in the grafted apple system.
    Results: Using pot experiments, three microhabitats (bulk soil, rhizosphere and root endosphere) samples were obtained from two-year-old apple trees grafted on the four different rootstocks. We then investigated the bacterial community composition, diversity, and co-occurrence network in three microhabitats using the Illumina sequencing methods. Only 63 amplicon sequence variants (ASVs) out of a total of 24,485 were shared in the rhizosphere and root endosphere of apple grafted on the four different rootstocks (M9T337, Malus hupehensis Rehd., Malus robusta Rehd., and Malus baccata Borkh.). The core microbiome contained 8 phyla and 25 families. From the bulk soil to the rhizosphere to the root endosphere, the members of the phylum and class levels demonstrated a significant enrichment and depletion pattern. Co-occurrence network analysis showed the network complexity of the rhizosphere was higher than the root endosphere. Most of the keystone nodes in both networks were classified as Proteobacteria, Actinobacteriota and Bacteroidetes and were low abundance species.
    Conclusion: The hierarchical filtration pattern existed not only in the assembly of root endosphere bacteria, but also in the core microbiome. Moreover, most of the core ASVs were high-abundance species, while the keystone ASVs of the network were low-abundance species.
    MeSH term(s) Humans ; Child, Preschool ; Rhizosphere ; Malus ; Soil Microbiology ; Plant Roots/microbiology ; Bacteria/genetics ; Soil/chemistry
    Chemical Substances Soil
    Language English
    Publishing date 2024-02-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 2041505-9
    ISSN 1471-2180 ; 1471-2180
    ISSN (online) 1471-2180
    ISSN 1471-2180
    DOI 10.1186/s12866-024-03210-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: High-Yield Recovery of Antioxidant Compounds from

    Cao, Xianshuang / Zhang, Yaoyao / Xun, Hang / Wang, Jin / Tang, Feng

    Antioxidants (Basel, Switzerland)

    2022  Volume 11, Issue 11

    Abstract: A large amount of waste ... ...

    Abstract A large amount of waste from
    Language English
    Publishing date 2022-11-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704216-9
    ISSN 2076-3921
    ISSN 2076-3921
    DOI 10.3390/antiox11112231
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: The Pleiotropic Regulator AdpA Regulates the Removal of Excessive Sulfane Sulfur in

    Lu, Ting / Wang, Qingda / Cao, Qun / Xia, Yongzhen / Xun, Luying / Liu, Huaiwei

    Antioxidants (Basel, Switzerland)

    2023  Volume 12, Issue 2

    Abstract: Reactive sulfane sulfur (RSS), including persulfide, polysulfide, and elemental sulfur ( ... ...

    Abstract Reactive sulfane sulfur (RSS), including persulfide, polysulfide, and elemental sulfur (S
    Language English
    Publishing date 2023-01-29
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704216-9
    ISSN 2076-3921
    ISSN 2076-3921
    DOI 10.3390/antiox12020312
    Database MEDical Literature Analysis and Retrieval System OnLINE

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