LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 6998

Search options

  1. Article ; Online: Investigating the impact of pigmentation variation of breast muscle on growth traits, melanin deposition, and gene expression in Xuefeng black-bone chickens.

    Deng, Yuying / Qu, Xiangyong / Yao, Yaling / Li, Meichun / He, Changqing / Guo, Songchang

    Poultry science

    2024  Volume 103, Issue 6, Page(s) 103691

    Abstract: ... the High Blackness Group (H group) and Low Blackness Group (L group) in the Xuefeng black-bone chickens ... muscle in Xuefeng black-bone chicken. The findings could accelerate the breeding process for achieving ...

    Abstract The blackness traits, considered an important economic factor in the black-bone chicken industry, still exhibits a common phenomenon of significant difference in blackness of breast muscle. To improve this phenomenon, this study compared growth traits, blackness traits, and transcriptome of breast muscles between the High Blackness Group (H group) and Low Blackness Group (L group) in the Xuefeng black-bone chickens. The results are as follows: 1) There was no significant difference in growth traits between the H group and the L group (P > 0.05). 2) The skin/breast muscle L values in the H group were significantly lower than those in the L group, while the breast muscle melanin content exhibited the opposite trend (P < 0.05). 3) A significant negative correlation was observed between breast muscle melanin content and skin/breast muscle L value (P < 0.05), and skin L value exhibiting a significant positive correlation with breast muscle L value (P < 0.05). 4) The breast muscle transcriptome comparison between the H group and L group revealed 831 and 405 DEGs in female and male chickens, respectively. This included 37 shared DEGs significantly enriched in melanosome, pigment granule, and the melanogenesis pathway. Seven candidate genes (DCT, PMEL, MLANA, TYRP1, OCA2, EDNRB2, and CALML4) may play a crucial role in the melanin production of breast muscle in Xuefeng black-bone chicken. The findings could accelerate the breeding process for achieving desired levels of breast muscle blackness and contribute to the exploration of the mechanisms underlying melanin production in black-bone chickens.
    Language English
    Publishing date 2024-03-24
    Publishing country England
    Document type Journal Article
    ZDB-ID 242586-5
    ISSN 1525-3171 ; 0032-5791
    ISSN (online) 1525-3171
    ISSN 0032-5791
    DOI 10.1016/j.psj.2024.103691
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 853: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    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.

  2. Article ; Online: Effects of Macleaya cordata extract on laying performance, egg quality, and serum indices in Xuefeng black-bone chicken.

    Guo, Songchang / Lei, Jiaxing / Liu, Lulu / Qu, Xiangyong / Li, Peng / Liu, Xu / Guo, Ying / Gao, Qiaoqin / Lan, Fulin / Xiao, Bing / He, Changqing / Zou, Xiaoyan

    Poultry science

    2021  Volume 100, Issue 4, Page(s) 101031

    Abstract: ... This study was conducted to investigate the effects of Macleaya cordata extract (MCE) in the diet of Xuefeng ... quality, enhanced anti-oxidation and immune activity, and regulated hormone secretion of Xuefeng black ...

    Abstract The abuse of antibiotic growth promoters (AGPs) in feed has led to drug resistance and ecological damage would threaten human health eventually. Natural plants have become a hotspot in the research and application of substituting AGPs because of their advantages of safety, efficiency, and availability. This study was conducted to investigate the effects of Macleaya cordata extract (MCE) in the diet of Xuefeng black-bone chicken on laying performance, egg quality, and serum indices. In this study, 576 birds (47-week-old) were evenly distributed between 4 treatments with 6 replicates of 24 hens each. The control group was fed a basal diet without MCE and the remaining groups received 100, 150, or 200 mg/kg MCE for 84 d. Results revealed that the strength and thickness of the eggshell increased significantly with the dietary addition of MCE (P < 0.05). The serum concentrations of glutathione peroxidase increased in the MCE groups (P < 0.01). Simultaneously, progesterone, follicle stimulating hormone, estradiol as well as serum luteinizing hormone levels also increased with the addition of MCE (P < 0.05). Compared with the control group, supplementation of MCE significantly decreased the tumor necrosis factor-α and interleukin-6 levels (P < 0.01). In summary, it was concluded that diet addition of 200 mg/kg MCE ameliorated egg quality, enhanced anti-oxidation and immune activity, and regulated hormone secretion of Xuefeng black-bone chicken.
    MeSH term(s) Animal Feed/analysis ; Animals ; Chickens ; Diet/veterinary ; Dietary Supplements ; Egg Shell ; Female ; Ovum ; Plant Extracts
    Chemical Substances Plant Extracts
    Language English
    Publishing date 2021-01-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 242586-5
    ISSN 1525-3171 ; 0032-5791
    ISSN (online) 1525-3171
    ISSN 0032-5791
    DOI 10.1016/j.psj.2021.101031
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 853: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    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.

  3. Article ; Online: Modulation of intestinal morphology and microbiota by dietary Macleaya cordata extract supplementation in Xuefeng Black-boned Chicken.

    Guo, Songchang / Liu, Lulu / Lei, Jiaxing / Qu, Xiangyong / He, Changqing / Tang, Shengguo / Xiao, Bin / Li, Peng / Gao, Qiaoqin / Lan, Fulin / Zhu, Shiwei / Zou, Xiaoyan

    Animal : an international journal of animal bioscience

    2021  Volume 15, Issue 12, Page(s) 100399

    Abstract: ... morphology and microbial diversity in different intestinal segments in Xuefeng black-boned chicken ...

    Abstract Antibiotics are commonly overused to prevent livestock from diseases and to increase production performance. As potential substitutes of antibiotics, plant extracts have attracted the attention of researchers. It was known to all that addition of Macleaya cordata extract (MCE) to the food could advance immunity, intestinal health and animal performance. Thus, it was conducted to investigate the influence of MCE (0, 100, 150 and 200 mg/kg, with six replicate pens/treatment and 24 hens/pen) on intestinal morphology and microbial diversity in different intestinal segments in Xuefeng black-boned chicken in this study. The results showed that MCE supplement (100, 150 and 200 mg/kg) significantly diminished (P < 0.05) the crypt depth of the jejunum as compared to basal diet group. The 100 mg/kg group displayed a marked increase (P < 0.05), compared with 0 and 200 mg/kg group, in ileum microbial diversity as represented by the Shannon's index. In the cecum, treatment of MCE significantly decreased (P < 0.01) the Firmicutes, but Deferribacteres in 200 mg/kg MCE group were significantly raised (P < 0.05). In conclusion, we found that MCE improved intestinal morphology and reduced the crypt depth in jejunum. Together, addition of 200 mg/kg MCE modulated intestinal microbiota, increased beneficial bacteria such as Lactobacillus. Adding 100 mg/kg MCE to diet increased bacterial community diversity and relative abundance in jejunum and ileum, but had no effect on cecum microbial diversity.
    MeSH term(s) Animal Feed/analysis ; Animals ; Chickens ; Diet/veterinary ; Dietary Supplements/analysis ; Female ; Intestines/anatomy & histology ; Intestines/drug effects ; Microbiota ; Papaveraceae/chemistry ; Plant Extracts/pharmacology
    Chemical Substances Plant Extracts
    Language English
    Publishing date 2021-11-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 2257920-5
    ISSN 1751-732X ; 1751-7311
    ISSN (online) 1751-732X
    ISSN 1751-7311
    DOI 10.1016/j.animal.2021.100399
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 7718: Show issues

    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 ; Online: The complete mitochondrial genome of the Xuefeng black-boned chicken.

    Liu, Li-Li / Xie, Hong-Bing / Yang, Yong-Sheng / Yu, Qi-Fang / He, Jian-Hua

    Mitochondrial DNA. Part A, DNA mapping, sequencing, and analysis

    2016  Volume 27, Issue 1, Page(s) 30–31

    Abstract: Xuefeng black-boned chicken is one of the famous native breeds in China. In this work, we reported ... the complete mitochondrial genome sequence of the Xuefeng black-boned chicken for the first time, which was ... occurring in the Xuefeng black-boned chicken. It contained the typical structure, including 2 ribosomal RNA ...

    Abstract Xuefeng black-boned chicken is one of the famous native breeds in China. In this work, we reported the complete mitochondrial genome sequence of the Xuefeng black-boned chicken for the first time, which was determined through PCR-based method. The total length of the mitogenome was 16,783 bp, with the base composition of 30.24% for A, 23.72% for T, 32.52% for C, 13.53% for G, in the order C > A > T > G feature occurring in the Xuefeng black-boned chicken. It contained the typical structure, including 2 ribosomal RNA genes, 13 protein-coding genes, 22 transfer RNA genes and 1 non-coding control region (D-loop region). It was similar to the gene arrangement in Silky chicken. The complete mitochondrial genome sequence of the Xuefeng black-boned chicken provided an important data for further study on the genetic mechanism.
    MeSH term(s) Animals ; Base Composition/genetics ; Base Pairing/genetics ; Chickens/genetics ; Genome, Mitochondrial ; Open Reading Frames/genetics ; RNA, Ribosomal/genetics ; RNA, Transfer/genetics
    Chemical Substances RNA, Ribosomal ; RNA, Transfer (9014-25-9)
    Language English
    Publishing date 2016
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2470-1408
    ISSN (online) 2470-1408
    DOI 10.3109/19401736.2013.869679
    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.

  5. Article ; Online: Integrative taxonomy reveals a new species of the genus Burmoniscus (Isopoda, Philosciidae) from the Xuefeng Mountains, China

    Xue-Gang Zeng / Jin Wang / Jingbo Yang / Wei-Chun Li

    ZooKeys, Vol 1055, Iss , Pp 123-

    2021  Volume 134

    Abstract: Three species of the genus Burmoniscus are identified from the Xuefeng Mountains, central China ... by integrating morphological and molecular approaches. Burmoniscus chuanyanensis Li, sp. nov. is described ...

    Abstract Three species of the genus Burmoniscus are identified from the Xuefeng Mountains, central China, by integrating morphological and molecular approaches. Burmoniscus chuanyanensis Li, sp. nov. is described. Morphological photographs of the new species are provided.
    Keywords Zoology ; QL1-991
    Language English
    Publishing date 2021-08-01T00:00:00Z
    Publisher Pensoft Publishers
    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. Article: Integrative taxonomy reveals a new species of the genus Burmoniscus (Isopoda, Philosciidae) from the Xuefeng Mountains, China

    Zeng, Xue-Gang / Wang, Jin / Yang, Jing-Bo / Li, Wei-Chun

    ZooKeys. 2021 Aug. 10, v. 1055

    2021  

    Abstract: Three species of the genus Burmoniscus are identified from the Xuefeng Mountains, central China ... by integrating morphological and molecular approaches. Burmoniscus chuanyanensis Li, sp. nov. is described ...

    Abstract Three species of the genus Burmoniscus are identified from the Xuefeng Mountains, central China, by integrating morphological and molecular approaches. Burmoniscus chuanyanensis Li, sp. nov. is described. Morphological photographs of the new species are provided.
    Keywords Isopoda ; new species ; China
    Language English
    Dates of publication 2021-0810
    Size p. 123-134.
    Publishing place Pensoft Publishers
    Document type Article
    ZDB-ID 2445640-8
    ISSN 1313-2970 ; 1313-2989
    ISSN (online) 1313-2970
    ISSN 1313-2989
    DOI 10.3897/zookeys.1055.66879
    Database NAL-Catalogue (AGRICOLA)

    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.

  7. Article: Modulation of intestinal morphology and microbiota by dietary Macleaya cordata extract supplementation in Xuefeng Black-boned Chicken

    Guo, Songchang / Liu, Lulu / Lei, Jiaxing / Qu, Xiangyong / He, Changqing / Tang, Shengguo / Xiao, Bin / Li, Peng / Gao, Qiaoqin / Lan, Fulin / Zhu, Shiwei / Zou, Xiaoyan

    Animal. 2021 Dec., v. 15, no. 12

    2021  

    Abstract: ... morphology and microbial diversity in different intestinal segments in Xuefeng black-boned chicken ...

    Abstract Antibiotics are commonly overused to prevent livestock from diseases and to increase production performance. As potential substitutes of antibiotics, plant extracts have attracted the attention of researchers. It was known to all that addition of Macleaya cordata extract (MCE) to the food could advance immunity, intestinal health and animal performance. Thus, it was conducted to investigate the influence of MCE (0, 100, 150 and 200 mg/kg, with six replicate pens/treatment and 24 hens/pen) on intestinal morphology and microbial diversity in different intestinal segments in Xuefeng black-boned chicken in this study. The results showed that MCE supplement (100, 150 and 200 mg/kg) significantly diminished (P < 0.05) the crypt depth of the jejunum as compared to basal diet group. The 100 mg/kg group displayed a marked increase (P < 0.05), compared with 0 and 200 mg/kg group, in ileum microbial diversity as represented by the Shannon's index. In the cecum, treatment of MCE significantly decreased (P < 0.01) the Firmicutes, but Deferribacteres in 200 mg/kg MCE group were significantly raised (P < 0.05). In conclusion, we found that MCE improved intestinal morphology and reduced the crypt depth in jejunum. Together, addition of 200 mg/kg MCE modulated intestinal microbiota, increased beneficial bacteria such as Lactobacillus. Adding 100 mg/kg MCE to diet increased bacterial community diversity and relative abundance in jejunum and ileum, but had no effect on cecum microbial diversity.
    Keywords Deferribacteres ; Lactobacillus ; Macleaya cordata ; animal performance ; bacterial communities ; cecum ; diet ; ileum ; immunity ; intestinal microorganisms ; jejunum
    Language English
    Dates of publication 2021-12
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 2257920-5
    ISSN 1751-732X ; 1751-7311
    ISSN (online) 1751-732X
    ISSN 1751-7311
    DOI 10.1016/j.animal.2021.100399
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 7718: Show issues

    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.

  8. Book ; Online ; E-Book: Multi-modal EEG monitoring of severely neurologically ill patients

    Wang, Xuefeng / Li, Feng / Pan, Suyue

    2022  

    Title variant Multi-modal EEG-monitoring of severely neurologically ill patients ; Multi modal EEG monitoring of severely neurologically ill patients
    Author's details Xuefeng Wang, Feng Li, Suyue Pan editors
    Keywords Neurology
    Subject code 616.8
    Language English
    Size 1 Online-Ressource (xiii, 360 Seiten), Illustrationen, Diagramme
    Publisher Springer
    Publishing place Singapore
    Publishing country Singapore
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021142413
    ISBN 978-981-16-4493-1 ; 9789811644924 ; 9789811644948 ; 9789811644955 ; 981-16-4493-4 ; 9811644926 ; 9811644942 ; 9811644950
    DOI 10.1007/978-981-16-4493-1
    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.

  9. Book ; Online ; E-Book: Refractory Status Epilepticus

    Wang, Xuefeng / Li, Shichuo

    diagnosis and treatment

    2017  

    Keywords status epilepticus ; epileptic syndrome ; diagnosis ; treatment ; epilepsy
    Subject code 610
    Language English
    Size 1 Online-Ressource (xiii, 331 Seiten), Illustrationen
    Publisher Springer
    Publishing place Singapore
    Publishing country Singapore
    Document type Book ; Online ; E-Book
    Note Lizenzpflichtig
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT019477749
    ISBN 978-981-10-5125-8 ; 9789811051241 ; 981-10-5125-9 ; 9811051240
    DOI 10.1007/978-981-10-5125-8
    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.

  10. Book ; Online: Nonparametric Bayesian Learning for Collaborative Robot Multimodal Introspection

    Zhou, Xuefeng / Wu, Hongmin / Rojas, Juan / Xu, Zhihao / Li, Shuai

    2020  

    Author's details by Xuefeng Zhou, Hongmin Wu, Juan Rojas, Zhihao Xu, Shuai Li
    Keywords Robotics ; Automation ; Statistics  ; Control engineering ; Mechatronics ; Machine learning ; Mathematical models
    Subject code 629.892
    Language English
    Size 1 Online-Ressource (XVII, 137 p. 50 illus., 44 illus. in color)
    Edition 1st ed. 2020
    Publisher Springer Singapore ; Imprint: Springer
    Publishing place Singapore
    Document type Book ; Online
    HBZ-ID HT020543980
    ISBN 978-981-15-6263-1 ; 9789811562624 ; 9789811562648 ; 9789811562655 ; 981-15-6263-6 ; 9811562628 ; 9811562644 ; 9811562652
    DOI 10.1007/978-981-15-6263-1
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    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.

To top