LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 2654

Search options

  1. Book ; Online ; E-Book: Semantic processing and word finding difficulty across the lifespan

    Hung, Pei-Fang / Sun, Lei

    a practical guide for speech-language pathologists

    2022  

    Abstract: For readers looking to understand lexical access and word-finding difficulty (WFD), Semantic Processing and Word Finding Difficulty Across the Lifespan: A Practical Guide for Speech-Language Pathologists provides a comprehensive review of current ... ...

    Author's details Pei-Fang Hung, Lei Sun
    Abstract For readers looking to understand lexical access and word-finding difficulty (WFD), Semantic Processing and Word Finding Difficulty Across the Lifespan: A Practical Guide for Speech-Language Pathologists provides a comprehensive review of current research and clinical approaches to establish a holistic, interdisciplinary understanding of lexical access and retrieval difficulty across different communication disorders. By including practical guidelines and protocols, this professional text can help speech-language pathologists (SLPs) and other related professionals bridge the gap between research and clinical practice.
    Keywords Articulation disorders ; Language disorders ; Semantics ; Phonetics ; Verbal learning
    Subject code 616.85/5
    Language English
    Dates of publication 2022-2022
    Size 1 online resource (xiii, 452 pages) :, illustrations
    Publisher Plural Publishing, Inc
    Publishing place San Diego, CA
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 1-63550-219-5 ; 9781635501940 ; 978-1-63550-219-0 ; 1635501946
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Full text online

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Article: Partial‐least‐squares and canonical‐correlation analysis of chemical constituents and active ingredients of new types of Chinese mulberries

    Sun, Lei

    Food Science & Nutrition, 6(7):1950-1959

    2018  

    Abstract: OBJECTIVE: To investigate the correlation between chemical constituents and active ingredients of 13 types of Chinese mulberry fruits. METHODS: Thirteen types mulberry fruits were harvested. The correlation between chemical constituents and active ... ...

    Abstract OBJECTIVE: To investigate the correlation between chemical constituents and active ingredients of 13 types of Chinese mulberry fruits. METHODS: Thirteen types mulberry fruits were harvested. The correlation between chemical constituents and active ingredients (primarily anthocyanins and rutins) of 13 new types of Chinese mulberries was assessed using partial‐least‐squares, principle‐component and canonical‐correlation analyses. RESULTS: Vitamin C and titratable acid in the mulberry fruits were critical components that affected the active ingredients, especially anthocyanins and rutins. The content of titratable acid content was related to the fruit flavor and maintained the balance of anthocyanins, vitamin C and rutins. Mineral elements, such as Zn and Cu, also played a vital role in these processes. Low contents of sugar, crude protein, crude fat and pectin were significantly correlated with the mineral elements. CONCLUSION: Chemical constituents and mineral elements can mutually affect the concentration. It provides a novel method for any changes in the quality of new types of Chinese mulberries, which can identify the sources of new types of natural antioxidants.
    Keywords canonical correlation ; chemical composition ; anthocyanin rutin ; mineral element ; mulberry ; partial-least-squares analysis ; principle-component analysis
    Language English
    Document type Article
    Database Repository for Life Sciences

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  3. Article ; Online: Global vision object detection using an improved Gaussian Mixture model based on contour.

    Sun, Lei

    PeerJ. Computer science

    2024  Volume 10, Page(s) e1812

    Abstract: Object detection plays an important role in the field of computer vision. The purpose of object detection is to identify the objects of interest in the image and determine their categories and positions. Object detection has many important applications ... ...

    Abstract Object detection plays an important role in the field of computer vision. The purpose of object detection is to identify the objects of interest in the image and determine their categories and positions. Object detection has many important applications in various fields. This article addresses the problems of unclear foreground contour in moving object detection and excessive noise points in the global vision, proposing an improved Gaussian mixture model for feature fusion. First, the RGB image was converted into the HSV space, and a mixed Gaussian background model was established. Next, the object area was obtained through background subtraction, residual interference in the foreground was removed using the median filtering method, and morphological processing was performed. Then, an improved Canny algorithm using an automatic threshold from the Otsu method was used to extract the overall object contour. Finally, feature fusion of edge contours and the foreground area was performed to obtain the final object contour. The experimental results show that this method improves the accuracy of the object contour and reduces noise in the object.
    Language English
    Publishing date 2024-01-18
    Publishing country United States
    Document type Journal Article
    ISSN 2376-5992
    ISSN (online) 2376-5992
    DOI 10.7717/peerj-cs.1812
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article: Effects of blood flow restriction training on anthropometric and blood lipids in overweight/obese adults: Meta-analysis.

    Sun, Lei

    Frontiers in physiology

    2022  Volume 13, Page(s) 1039591

    Abstract: Purpose: To systematically evaluate the effects of blood flow restriction training (BFRT) on anthropometric indicators and blood lipids in overweight/obese adults. ...

    Abstract Purpose: To systematically evaluate the effects of blood flow restriction training (BFRT) on anthropometric indicators and blood lipids in overweight/obese adults.
    Language English
    Publishing date 2022-11-29
    Publishing country Switzerland
    Document type Systematic Review
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2022.1039591
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: Focusing on pain management practices and taking advantages of integrated traditional Chinese and Western Medicine nursing (关注疼痛护理专业实践 发挥中西医结合护理优势)

    SUN Lei (孙磊)

    中西医结合护理, Vol 9, Iss 4, Pp 51-

    2023  Volume 51

    Keywords pain ; traditional chinese medicine nursing ; integrated traditional chinese and western medicine ; integrative pain care ; 疼痛 ; 中医护理 ; 中西医结合 ; 疼痛综合疗护 ; Nursing ; RT1-120
    Language Chinese
    Publishing date 2023-04-01T00:00:00Z
    Publisher Association of Integrative Nursing
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  6. Book ; Online: IMOT

    Sun, Lei

    General-Purpose, Fast and Robust Estimation for Spatial Perception Problems with Outliers

    2022  

    Abstract: Spatial perception problems are the fundamental building blocks of robotics and computer vision. However, in many real-world situations, they inevitably suffer from the issue of outliers, which hinders traditional solvers from making correct estimates. ... ...

    Abstract Spatial perception problems are the fundamental building blocks of robotics and computer vision. However, in many real-world situations, they inevitably suffer from the issue of outliers, which hinders traditional solvers from making correct estimates. In this paper, we present a novel, general-purpose robust estimator IMOT (Iterative Multi-layered Otsu's Thresholding) using standard non-minimal solvers to rapidly reject outliers for spatial perception problems. First, we propose a new outlier-robust iterative optimizing framework where in each iteration all the measurement data are separated into two groups according to the residual errors and only the group with lower residual errors can be preserved for estimation in the next iteration. Second, we introduce and employ the well-known Otsu's method (from image processing) to conduct thresholding on the residual errors so as to obtain the best separation (grouping) statistically which maximizes the between-class variance. Third, to enhance robustness, we design a multi-layered Otsu's thresholding approach in combination with our framework to sift out the true inliers from outliers that might even occupy the majority of measurements. We test our robust estimator IMOT on 5 different spatial perception problems including: rotation averaging, rotation search, point cloud registration, category-level registration, and SLAM. Experiments show that IMOT is robust against 70%--90% of outliers and can typically converge in only 3--10 iterations, being 3--125 times faster than existing robust estimators: GNC and ADAPT. Moreover, IMOT is able to return robust results even without noise bound information.
    Keywords Computer Science - Computer Vision and Pattern Recognition ; Computer Science - Robotics
    Subject code 006
    Publishing date 2022-04-04
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  7. Article ; Online: THE CHINESE PATH – MODERNIZATION TRANSFORMATION OF THE CHINESE CIVILIZATION

    Sun Lei

    Сравнительная политика, Vol 10, Iss 2, Pp 20-

    2019  Volume 36

    Abstract: The article deals with “Chinese path” ‒ modernization transformation of the Chinese Civilization. It is shown that “Chinese path” reflects the formation and development of a new configuration of Chinese civilization. From civilizational transformation to ...

    Abstract The article deals with “Chinese path” ‒ modernization transformation of the Chinese Civilization. It is shown that “Chinese path” reflects the formation and development of a new configuration of Chinese civilization. From civilizational transformation to “the Chinese path” is the gradual historical development, was the failure “to improve the state of construction of the” victory “of the revolution state-building”, the success of the “economic state-building”, constructing a “civilizational state-building”. Socialism with Chinese characteristics liberates and develops the productive forces, creating a socialist market economy, socialist democracy, advanced socialist culture, harmonious socialist society, eco-culture of socialism.
    Keywords китайский путь ; модернизация ; трансформация китайской цивилизации ; социализм с китайской спецификой ; китайская модель ; Political science (General) ; JA1-92
    Language English
    Publishing date 2019-05-01T00:00:00Z
    Publisher Jurist, Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  8. Article: Research on the impact of information interaction between government and media on the dissemination of public opinion on the internet.

    Sun, Lei / Zhang, Yan-Nan

    Heliyon

    2023  Volume 9, Issue 6, Page(s) e17407

    Abstract: This study aims to explore influence mechanism of multi-participants risk perception to the public opinion dissemination. Based on the complex network theory, the dynamic model of network public opinion dissemination is constructed, applied social ... ...

    Abstract This study aims to explore influence mechanism of multi-participants risk perception to the public opinion dissemination. Based on the complex network theory, the dynamic model of network public opinion dissemination is constructed, applied social network method to analyze the influence mechanism of information interaction of network public opinion participants on network public opinion communication, using the method of simulation, this paper discussed the influence of external factors on the communication state and risk of public opinion under the conditions of single interference, information superposition and time series transformation. The results show the advantage of government information release before large-scale dissemination is that can reduce the spread risk of public opinion. The media information release later than the government has a positive effect on the risk prevention and control of public opinion propagation. Under the interaction of media and government information, the information superposition effect is more significant, and superposition effect appearance is related to the order of the participants information release and the reliability of the facts represented by participants.
    Language English
    Publishing date 2023-06-17
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e17407
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Tibetan Buddhist belief and disaster resilience: a qualitative exploration of the Yushu area, China.

    Sun, Lei / Qi, Wenhua

    Disasters

    2023  Volume 47, Issue 3, Page(s) 788–805

    Abstract: The role of religious belief in disasters has attracted increased scholarly interest in recent years. This paper shows that religious belief can generate disaster resilience through the pathways of disaster framing, mental health, and disaster behaviours. ...

    Abstract The role of religious belief in disasters has attracted increased scholarly interest in recent years. This paper shows that religious belief can generate disaster resilience through the pathways of disaster framing, mental health, and disaster behaviours. Drawing on interviews conducted with Tibetan Buddhist believers in the Yushu earthquake area of China, this study indicates that notions of Tibetan Buddhism, as well as religious practices, helped locals to make sense of the 2010 event, obtain spiritual support in its aftermath, foster a sense of community, and develop a prosocial post-earthquake environment. These religious notions and practices also assisted in sustaining a faith-based network composed of two kinds of important local social relationships, layperson-layperson and layperson-monk, which increased local disaster resilience at the level of response behaviour. The findings enrich our understanding of the religious source of disaster resilience and yield insights into disaster risk reduction in religious regions, especially where Buddhist belief is prevalent.
    MeSH term(s) Humans ; Tibet ; Disasters ; Earthquakes ; China ; Mental Health
    Language English
    Publishing date 2023-02-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 1482668-9
    ISSN 1467-7717 ; 0361-3666
    ISSN (online) 1467-7717
    ISSN 0361-3666
    DOI 10.1111/disa.12563
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: The Role of Splicing Factors in Adipogenesis and Thermogenesis.

    Naing, Yadanar Than / Sun, Lei

    Molecules and cells

    2023  Volume 46, Issue 5, Page(s) 268–277

    Abstract: Obesity is a significant global health risk that can cause a range of serious metabolic problems, such as type 2 diabetes and cardiovascular diseases. Adipose tissue plays a pivotal role in regulating energy and lipid storage. New research has underlined ...

    Abstract Obesity is a significant global health risk that can cause a range of serious metabolic problems, such as type 2 diabetes and cardiovascular diseases. Adipose tissue plays a pivotal role in regulating energy and lipid storage. New research has underlined the crucial role of splicing factors in the physiological and functional regulation of adipose tissue. By generating multiple transcripts from a single gene, alternative splicing allows for a greater diversity of the proteome and transcriptome, which subsequently influence adipocyte development and metabolism. In this review, we provide an outlook on the part of splicing factors in adipogenesis and thermogenesis, and investigate how the different spliced isoforms can affect the development and function of adipose tissue.
    MeSH term(s) Humans ; Adipogenesis/genetics ; Diabetes Mellitus, Type 2/metabolism ; RNA Splicing Factors/metabolism ; Adipose Tissue/metabolism ; Thermogenesis/genetics
    Chemical Substances RNA Splicing Factors
    Language English
    Publishing date 2023-04-02
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1148964-9
    ISSN 0219-1032 ; 1016-8478
    ISSN (online) 0219-1032
    ISSN 1016-8478
    DOI 10.14348/molcells.2023.2195
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 4713: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top