LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 80147

Search options

  1. Article ; Online: Li

    Luo, Ningjing / Feng, Lianggang / Yin, Huimin / Stein, Andreas / Huang, Shuping / Hou, Zhufeng / Truhlar, Donald G

    ACS applied materials & interfaces

    2022  Volume 14, Issue 26, Page(s) 29832–29843

    Abstract: In Li-excess transition metal-oxide cathode materials, anionic oxygen redox can offer high capacity ... calculations to examine the reasons for this by studying the anionic redox mechanism in Li ...

    Abstract In Li-excess transition metal-oxide cathode materials, anionic oxygen redox can offer high capacity and high voltages, although peroxo and superoxo species may cause oxygen loss, poor cycling performance, and capacity fading. Previous work showed that undesirable formation of peroxide and superoxide bonds was controlled to some extent by Mn substitution, and the present work uses density functional calculations to examine the reasons for this by studying the anionic redox mechanism in Li
    Language English
    Publishing date 2022-06-23
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.2c06173
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Book ; Online: Insect Microbiome and Immunity

    Zhang, Hongyu / Li, Xiaoxue / Wang, Yin

    2023  

    Keywords Medicine ; innate immunity ; bacterial infection ; Ostrinia furnacalis ; PGRPs ; grasshopper ; gut microbiome ; microbial diversity ; cellulose digestibility ; 16S rRNA ; brown planthopper ; gut microbiota ; fungal entomopathogen ; gut immunity ; insect microbiota ; plant secondary substance ; insecticide resistance ; detoxifying enzymes ; insect immune system ; Typhaea stercorea ; fungivore ; alimentary canal ; 16S rRNA amplicon sequencing ; bacterial symbionts ; Messor orientalis ; harvester ants ; actinomycetes ; plant pathogens ; fungicide ; Diaphorina citri ; host species ; 16S rRNA sequencing ; metagenomic ; feeding habits ; KEGG ; CAZymes ; Ensifera ; host gut microbiota ; parasitoids ; host-parasite-microbe interactions ; host regulation ; Spodoptera frugiperda ; developmental stage ; host diet ; environmental habitat ; actinobacteria ; Streptomyces globisporus subsp. globisporus ; albomycin ; defensive symbiosis ; ants ; Messor structor ; Nub ; Bactrocera dorsalis ; the antibacterial peptide ; gut microbes ; IMD pathway
    Language English
    Size 1 electronic resource (200 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English
    HBZ-ID HT030377044
    ISBN 9783036568690 ; 3036568697
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    More links

    Kategorien

  3. Article ; Online: Fuzzy information recognition and translation processing in English interpretation based on a generalized maximum likelihood ratio algorithm.

    Yin, Li

    PeerJ. Computer science

    2024  Volume 10, Page(s) e1668

    Abstract: English interpretation plays a vital role as a critical link in cross-language communication. However, there are various types of ambiguous information in many interpreting scenarios, such as ambiguity, ambiguous vocabulary, and syntactic structures, ... ...

    Abstract English interpretation plays a vital role as a critical link in cross-language communication. However, there are various types of ambiguous information in many interpreting scenarios, such as ambiguity, ambiguous vocabulary, and syntactic structures, which may lead to inaccuracies and fluency issues in translation. This article proposes a method based on the generalized maximum likelihood ratio algorithm (GLR) to identify and process fuzzy information in English interpretation to improve the quality and efficiency of performance. Firstly, we systematically analyzed the common types of fuzzy information in interpretation and delved into the basic principles and applications of the generalized maximum likelihood ratio algorithm. This algorithm is widely used in natural language processing to solve uncertainty problems and has robust modeling and inference capabilities, making it suitable for handling fuzzy information in interpretation. Then, we propose a fuzzy information recognition model based on the generalized maximum likelihood ratio algorithm. This model utilizes a large-scale interpretation corpus for training and identifies potential fuzzy information in the interpretation process through statistical analysis and pattern recognition. Once fuzzy information is detected, we adopt a series of effective translation processing strategies, including contextual inference and adaptation, to ensure the accuracy and naturalness of interpretation. Finally, we conducted a series of experiments to evaluate the performance of the proposed method. The experimental results show that the fuzzy information recognition and translation processing method based on the generalized maximum likelihood ratio algorithm performs well in different interpretation scenarios, significantly improving the quality and fluency of interpretation and reducing ambiguity caused by fuzzy information.
    Language English
    Publishing date 2024-01-31
    Publishing country United States
    Document type Journal Article
    ISSN 2376-5992
    ISSN (online) 2376-5992
    DOI 10.7717/peerj-cs.1668
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Book: Plant photomorphogenesis

    Zuo, Kaijing / Yin, Ruohe / Li, Ling

    methods and protocols

    (Methods in molecular biology ; 2297 ; Springer protocols)

    2021  

    Author's details edited by Ruohe Yin, Ling Li, Kaijing Zuo
    Series title Methods in molecular biology ; 2297
    Springer protocols
    Collection
    Language English
    Size XI, 176 Seiten, Illustrationen, Diagramme
    Publisher Humana Press
    Publishing place New York, NY
    Publishing country United States
    Document type Book
    HBZ-ID HT020874936
    ISBN 978-1-0716-1369-6 ; 9781071613702 ; 1-0716-1369-3 ; 1071613707
    Database Catalogue ZB MED Medicine, Health

    More links

    Kategorien

  5. Book ; Online: CFD Modeling of Complex Chemical Processes: Multiscale and Multiphysics Challenges

    Xi, Li / Yin, De-Wei / Park, Jae / Yin, De-Wei

    2021  

    Keywords Technology: general issues ; pumped hydroelectric storage ; inlet/outlet ; surrogate model selection ; multi-objective optimization process ; thermal environment ; numerical simulations ; ventilation cooling ; duct position ; the heat dissipation of LHD ; auxiliary ventilation ; triboelectric separation ; particle size distribution ; particle charge ; binary mixture ; in situ particle size measurement ; charge estimation ; computational fluid dynamics ; membrane module ; gas separation ; concentration polarization ; coal mining ; radon concentration ; ventilation ; occupational exposure assessment ; gasification ; fluidized bed ; CFD ; hydrodynamics ; multiphase flow ; surface tension modelling ; VOF ; rising bubbles ; capillary rise ; high pressure bubble column ; the critical bubble diameter ; the gas holdup ; the large bubbles ; the small bubbles ; Stirred fermenter ; dual-impeller ; Segment impeller ; Optimization ; rotating packed bed ; natural gas desulfurization ; droplet characteristic ; Eulerian-Lagrangian approach ; heat transport ; optimized design ; dynamic numerical simulation ; evaporative cooling system ; water recycling ; temperature ; humidity ; n/a ; gas-solid ; cyclone separator ; elevated temperature process ; pneumatic conveying ; large coal particles ; Euler-Lagrange approach ; DPM ; pressure drop ; swirling burner ; combustion characteristics ; industrial pulverized coal furnace ; scale-up ; scale-down ; Saccharomyces cerevisiae ; mechanistic kinetic model ; bioreactor ; concentration gradients ; digital twin ; bioprocess engineering
    Size 1 electronic resource (296 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel, Switzerland
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021291205
    ISBN 9783036512679 ; 3036512675
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    More links

    Kategorien

  6. Book ; Online ; Conference proceedings: Proceedings of the 2022 7th International Conference on Modern Management and Education Technology (MMET 2022)

    Peng, Chew Fong / Du, Helen S. / Yin, Teh Sin / Prabhu, Jose / Li, Hongbo

    (Advances in Social Science, Education and Humanities Research ; 703)

    2023  

    Author's details edited by Chew Fong Peng, Helen S. Du, Teh Sin Yin, Jose Prabhu, Hongbo Li
    Series title Advances in Social Science, Education and Humanities Research ; 703
    Keywords Education ; Study Skills
    Subject code 370
    Language English
    Size 1 Online-Ressource (XVI, 603 p. 78 illus., 42 illus. in color)
    Edition 1st ed. 2023
    Publisher Atlantis Press SARL ; Imprint: Atlantis Press
    Publishing place Paris
    Document type Book ; Online ; Conference proceedings
    HBZ-ID HT021682088
    ISBN 978-2-494069-51-0 ; 9782494069503 ; 2-494069-51-3 ; 2494069505
    DOI 10.2991/978-2-494069-51-0
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    More links

    Kategorien

  7. Article ; Online: Steady motional entanglement between two distant levitated nanoparticles.

    Li, Guoyao / Yin, Zhang-Qi

    Optics express

    2024  Volume 32, Issue 5, Page(s) 7377–7390

    Abstract: Quantum entanglement in macroscopic systems is not only essential for practical quantum information processing, but also valuable for the study of the boundary between quantum and the classical world. However, it is very challenging to achieve the steady ...

    Abstract Quantum entanglement in macroscopic systems is not only essential for practical quantum information processing, but also valuable for the study of the boundary between quantum and the classical world. However, it is very challenging to achieve the steady remote entanglement between distant macroscopic systems. We consider two distant nanoparticles, both of which are optically trapped in two cavities. Based on the coherent scattering mechanism, we find that the ultrastrong optomechanical coupling between the cavity modes and the motion of the levitated nanoparticles could be achieved. The large and steady entanglement between the filtered output cavity modes and the motion of nanoparticles can be generated if the trapping laser is under the red sideband. Then through entanglement swapping, the steady motional entanglement between the distant nanoparticles can be realized. We numerically simulate and find that the two nanoparticles with 10 km distance can be entangled for the experimentally feasible parameters, even in room temperature environments. The generated continuous variable multipartite entanglement is the key to realizing the quantum enhanced sensor network and the sensitivity beyond the standard quantum limit.
    Language English
    Publishing date 2024-03-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.511978
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Platinum desensitization therapy and its impact on the prognosis of ovary high-grade serous adenocarcinoma: a real world-data.

    Li, Kemin / Yin, Rutie

    Frontiers in immunology

    2024  Volume 15, Page(s) 1346464

    Abstract: Background: To examine the value of five-step platinum desensitization therapy in epithelial ovarian cancer.: Methods: A retrospective study was conducted on the high-grade serous adenocarcinoma of the ovary (HGSAO) patients who developed a platinum ... ...

    Abstract Background: To examine the value of five-step platinum desensitization therapy in epithelial ovarian cancer.
    Methods: A retrospective study was conducted on the high-grade serous adenocarcinoma of the ovary (HGSAO) patients who developed a platinum allergy during treatment and received desensitization therapy between January, 2016 and December, 2020. The logistic-regression was adopted to analyze the relationship between platinum desensitization therapy and prognosis in HGSAO patients.
    Results: 92 HGSAO patients were included in the study. Among these, 35 patients (38.0%) experienced mild allergic reactions, 51 (55.4%) experienced moderate allergic reactions, and 6 (6.5%) experienced severe allergic reactions. The desensitization therapy was successful in 86 patients (93.5%). Six patients had desensitization failure, of which five experienced severe allergic reactions during desensitization. The logistic-regression analysis revealed no significant correlation between platinum desensitization therapy and progression-free survival (PFS) or overall survival (OS) of patients (
    Conclusion: Five-step platinum desensitization therapy has potential application value in patients who were platinum-sensitive recurrence after first-line treatment but may bear the risk of severe allergic reactions.
    MeSH term(s) Female ; Humans ; Platinum/adverse effects ; Retrospective Studies ; Ovarian Neoplasms/drug therapy ; Prognosis ; Carcinoma, Ovarian Epithelial ; Hypersensitivity ; Adenocarcinoma
    Chemical Substances Platinum (49DFR088MY)
    Language English
    Publishing date 2024-01-19
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2024.1346464
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Reasons for Silicone Breast Implant Removal After Long-Term Implantation in Chinese Patients Without Complications: A Questionnaire-Based Study.

    Yin, Shilu / Li, Bi

    Aesthetic plastic surgery

    2024  

    Abstract: Background: There are few studies of Chinese patients who request silicone breast implant removal after at least 10 years of implantation without any complications. This study aimed to study the characteristics of these patients, explore their reasons ... ...

    Abstract Background: There are few studies of Chinese patients who request silicone breast implant removal after at least 10 years of implantation without any complications. This study aimed to study the characteristics of these patients, explore their reasons for breast implant removal and associate factors that affect their choice, so as to provide valuable information on clinical decision making.
    Methods: A total of 55 eligible female patients (110 breasts) were enrolled from 2016 to 2022. A preoperative questionnaire survey before removal surgery and a telephone follow-up 1 year after removal surgery were conducted to collect data.
    Results: The mean age of the patients was 40.6±8.8 years with the average time from breast augmentation to implant removal or replacement ranged from 10 to 15 years. Concerns about the aging of silicone gel-filled breast implant and the adverse effects of its long-term placement on body health were the top two reasons for breast implant removal. 63% of patients refused implant replacement, who were nearly 10 years older than those accepted implant replacement (p<0.05). Older age at implant removal (OR=0.67; 95%CI: 0.44-0.89) and a history of basic diseases (OR=0.02; 95%CI: 0.00-0.39) were statistically associated with lower rate of implant replacement.
    Conclusions: Concerns about the aging of silicone gel-filled breast implant were the main reason for uncomplicated patients to remove their breast implants. A comprehensive analysis based on patient's subjective choice and physical condition was suggested when an uncomplicated patient asks for implant removal.
    Level of evidence iv: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
    Language English
    Publishing date 2024-04-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 532791-x
    ISSN 1432-5241 ; 0364-216X
    ISSN (online) 1432-5241
    ISSN 0364-216X
    DOI 10.1007/s00266-024-04026-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Functional connectivity key feature analysis of cognitive impairment patients based on microstate brain network.

    Li, Zipeng / Qu, Zhongjie / Yin, Bowen / Yin, Liyong / Li, Xin

    Cerebral cortex (New York, N.Y. : 1991)

    2024  Volume 34, Issue 2

    Abstract: Mild cognitive impairment (MCI) is the initial phase of Alzheimer's disease (AD). The cognitive decline is linked to abnormal connectivity between different regions of the brain. Most brain network studies fail to consider the changes in brain patterns ... ...

    Abstract Mild cognitive impairment (MCI) is the initial phase of Alzheimer's disease (AD). The cognitive decline is linked to abnormal connectivity between different regions of the brain. Most brain network studies fail to consider the changes in brain patterns and do not reflect the dynamic pathological characteristics of patients. Therefore, this paper proposes a method for constructing brain networks based on microstate sequences. It also analyzes the microstate temporal parameters and introduces a new feature, the brain homeostasis coefficient (Bhc), to quantify the stability of patient brain connections. The results showed that microstate class B parameters were higher in the MCI than in the HC group. Additionally, the Bhc values in most channels of the MCI and AD groups were lower than those of the HC group, with the most significant differences observed in the right frontal lobe. These differences were statistically significant (P < 0.05). The findings indicate that connectivity in the right frontal lobe may be most severely disrupted in patients with cognitive impairment. Furthermore, the Montreal Cognitive Assessment score showed a strong positive correlation with Bhc. This suggests that Bhc could be a novel biomarker for evaluating cognitive function in patients with cognitive impairment.
    MeSH term(s) Humans ; Brain/diagnostic imaging ; Cognitive Dysfunction/diagnostic imaging ; Cognition Disorders ; Cognition ; Alzheimer Disease
    Language English
    Publishing date 2024-02-21
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1077450-6
    ISSN 1460-2199 ; 1047-3211
    ISSN (online) 1460-2199
    ISSN 1047-3211
    DOI 10.1093/cercor/bhae043
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top