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  1. Article ; Online: Complete Mitochondrial Genome and Phylogenetic Analysis of

    Lan, Guanwei / Yu, Jiaojiao / Liu, Juan / Zhang, Yue / Ma, Rui / Zhou, Yanshan / Zhu, Biqing / Wei, Wei / Liu, Jiabin / Qi, Guilan

    Genes

    2024  Volume 15, Issue 1

    Abstract: ... Tarsiger ... ...

    Abstract Tarsiger indicus
    MeSH term(s) Animals ; Passeriformes/genetics ; Phylogeny ; Genome, Mitochondrial/genetics ; Bayes Theorem ; Songbirds ; Polycomb-Group Proteins
    Chemical Substances Polycomb-Group Proteins
    Language English
    Publishing date 2024-01-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527218-4
    ISSN 2073-4425 ; 2073-4425
    ISSN (online) 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes15010090
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Stereo Imaging Using Hardwired Self-Organizing Object Segmentation.

    Chen, Ching-Han / Lan, Guan-Wei / Chen, Ching-Yi / Huang, Yen-Hsiang

    Sensors (Basel, Switzerland)

    2020  Volume 20, Issue 20

    Abstract: Stereo vision utilizes two cameras to acquire two respective images, and then determines the depth map by calculating the disparity between two images. In general, object segmentation and stereo matching are some of the important technologies that are ... ...

    Abstract Stereo vision utilizes two cameras to acquire two respective images, and then determines the depth map by calculating the disparity between two images. In general, object segmentation and stereo matching are some of the important technologies that are often used in establishing stereo vision systems. In this study, we implement a highly efficient self-organizing map (SOM) neural network hardware accelerator as unsupervised color segmentation for real-time stereo imaging. The stereo imaging system is established by pipelined, hierarchical architecture, which includes an SOM neural network module, a connected component labeling module, and a sum-of-absolute-difference-based stereo matching module. The experiment is conducted on a hardware resources-constrained embedded system. The performance of stereo imaging system is able to achieve 13.8 frames per second of 640 × 480 resolution color images.
    Language English
    Publishing date 2020-10-15
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s20205833
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Complete Mitogenomes of Ticks

    Liu, Jiabin / Yu, Jiaojiao / Yu, Xiang / Bi, Wenlei / Yang, Hong / Xue, Fei / Zhang, Gexiang / Zhang, Jindong / Yi, Dejiao / Ma, Rui / Zhou, Yanshan / Lan, Guanwei / Gu, Jiang / Wu, Wei / Li, Zusheng / Qi, Guilan

    Genes

    2022  Volume 13, Issue 11

    Abstract: Ticks rank second in the world as vectors of disease. Tick infestation is one of the factors threatening the health and survival of giant pandas. Here, we describe the mitogenomes ... ...

    Abstract Ticks rank second in the world as vectors of disease. Tick infestation is one of the factors threatening the health and survival of giant pandas. Here, we describe the mitogenomes of
    MeSH term(s) Animals ; Ixodidae/genetics ; Phylogeny ; Ixodes/genetics ; Ursidae ; Genome, Mitochondrial/genetics
    Language English
    Publishing date 2022-11-06
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2527218-4
    ISSN 2073-4425 ; 2073-4425
    ISSN (online) 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes13112049
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Symbiotic microbiota and odor ensure mating in time for giant pandas.

    Ma, Rui / Zheng, Weichao / Guo, Junliang / Hou, Rong / Huang, He / Xue, Fei / Zhou, Yanshan / Wu, Wei / Huang, Chong / Gu, Jiang / Feng, Feifei / Yu, Xiang / Liu, Jiabin / Li, Zusheng / Zhang, Long / Lan, Guanwei / Chen, Chao / Bi, Wenlei / Dai, Qiang /
    Owens, Jacob R / Yang, Hong / Gu, Xiaodong / Yan, Qi-Gui / Qi, Dunwu

    Frontiers in microbiology

    2022  Volume 13, Page(s) 1015513

    Abstract: To achieve reproduction, male solitary mammals need to locate females using chemical communication with high levels of precision. In the case of giant pandas, the total estrus period of females was usually 15 days each year, however, successful mating ... ...

    Abstract To achieve reproduction, male solitary mammals need to locate females using chemical communication with high levels of precision. In the case of giant pandas, the total estrus period of females was usually 15 days each year, however, successful mating activity is finished within 3 days from respective home range. The mating pattern of giant pandas, where multiple males compete for each female requires females employ efficient systems to communicate their estrus phases. To verifying whether the scent secretions of giant pandas changes by gender and estrus progression, the microbiota and compounds in 29 anogenital gland samples from 14 individuals during estrus were analyzed by 16S rRNA sequencing and GC-MS. We show that the microbiota communities covary by gender with 4 particular compounds of scent secretions. Among 597 genera, 34 were identified as biomarkers that could be used to distinguish between different estrus phases. By bacterial-compounds co-analysis, 3 fatty ester acids and squalene compounds covaried with the development of estrus in the bacterial communities of female giant pandas. This study helps clarify how a large, solitary mammal expresses accurate information to improve the likelihood of successful reproduction by changing the composition of microbiota and odor compounds of anogenital glands during estrus.
    Language English
    Publishing date 2022-11-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587354-4
    ISSN 1664-302X
    ISSN 1664-302X
    DOI 10.3389/fmicb.2022.1015513
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Virome of Giant Panda-Infesting Ticks Reveals Novel Bunyaviruses and Other Viruses That Are Genetically Close to Those from Giant Pandas.

    Ma, Rui / Zhao, Min / Wang, Haoning / Hou, Rong / Qin, Kailin / Qian, Yu / Zhang, Han / Zhou, Yanshan / Wu, Wei / Gu, Jiang / Wang, Xiaochun / Shen, Quan / Liu, Songrui / Liu, Jiabin / Bi, Wenlei / Yu, Xiang / Yang, Shixing / Feng, Feifei / Li, Zusheng /
    Zhang, Long / Lan, Guanwei / Chen, Chao / Xue, Fei / Wang, Yan / Chong, Huang / Hong, Yang / Ji, Likai / Liu, Yuwei / Qi, Dunwu / Shan, Tongling / Zhang, Wen

    Microbiology spectrum

    2022  Volume 10, Issue 4, Page(s) e0203422

    Abstract: Tick infestations have been reported as one of the factors threatening the health of giant pandas, but studies of viral pathogens carried by ticks feeding on the blood of giant pandas are limited. To assess whether blood-sucking ticks of giant pandas can ...

    Abstract Tick infestations have been reported as one of the factors threatening the health of giant pandas, but studies of viral pathogens carried by ticks feeding on the blood of giant pandas are limited. To assess whether blood-sucking ticks of giant pandas can carry viral pathogens and if so, whether the viruses in ticks are associated with those previously detected in giant panda hosts, we determined the viromes of ticks detached from giant pandas in a field stocking area in Sichuan Province, southwest China. Using viral metagenomics we identified 32 viral species in ticks, half of which (including anellovirus [
    MeSH term(s) Animals ; Ecosystem ; Orthobunyavirus ; Ticks ; Ursidae ; Virome/genetics ; Viruses/genetics
    Language English
    Publishing date 2022-08-02
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2807133-5
    ISSN 2165-0497 ; 2165-0497
    ISSN (online) 2165-0497
    ISSN 2165-0497
    DOI 10.1128/spectrum.02034-22
    Database MEDical Literature Analysis and Retrieval System OnLINE

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