LIVIVO - Das Suchportal für Lebenswissenschaften

switch to English language
Erweiterte Suche

Suchergebnis

Treffer 1 - 6 von insgesamt 6

Suchoptionen

  1. Artikel: [Research prospect of preclinical model construction and precision therapy in ameloblastoma].

    Kang, X D / Sun, L L / Zhang, Z Y / Sun, S Y

    Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology

    2023  Band 58, Heft 8, Seite(n) 844–851

    Abstract: Ameloblastoma (AM) is a benign odontogenic tumor with unknown etiology. It is prone to recurrence and has a potential for malignant transformation. Patients often show high rates of relapse after curettage, or suffer from structural and functional damage ...

    Abstract Ameloblastoma (AM) is a benign odontogenic tumor with unknown etiology. It is prone to recurrence and has a potential for malignant transformation. Patients often show high rates of relapse after curettage, or suffer from structural and functional damage of jaw after partial resection. Whole-genome sequencing data revealed that BRAF mutations and SMO mutations were common and likely to be mutually exclusive in AM. It was also reported that BRAF inhibitors were effective in several patients carrying BRAF
    Mesh-Begriff(e) Humans ; Animals ; Mice ; Ameloblastoma/genetics ; Proto-Oncogene Proteins B-raf/genetics ; Mice, Nude ; Neoplasm Recurrence, Local ; Odontogenic Tumors ; Mutation
    Chemische Substanzen Proto-Oncogene Proteins B-raf (EC 2.7.11.1)
    Sprache Chinesisch
    Erscheinungsdatum 2023-08-27
    Erscheinungsland China
    Dokumenttyp Review ; English Abstract ; Journal Article
    ZDB-ID 1027950-7
    ISSN 1002-0098
    ISSN 1002-0098
    DOI 10.3760/cma.j.cn112144-20230703-00264
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  2. Artikel: [HBV genotyping based on key epitopes of PreS1 antigen and its correlation with genotyping by full-length PreS1 sequencing].

    Zhang, X C / Li, Y M / Li, J Y / Kang, X D / He, X Y / Niu, J Q / Wen, X Y / Liu, Z N

    Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology

    2018  Band 26, Heft 5, Seite(n) 371–376

    Abstract: Objective: ...

    Abstract Objective:
    Mesh-Begriff(e) Amino Acid Sequence ; China ; Epitopes ; Genotype ; Hepatitis B ; Hepatitis B Antibodies ; Hepatitis B Surface Antigens ; Hepatitis B virus ; Humans ; Polymerase Chain Reaction
    Chemische Substanzen Epitopes ; Hepatitis B Antibodies ; Hepatitis B Surface Antigens
    Sprache Chinesisch
    Erscheinungsdatum 2018-08-27
    Erscheinungsland China
    Dokumenttyp Journal Article
    ISSN 1007-3418
    ISSN 1007-3418
    DOI 10.3760/cma.j.issn.1007-3418.2018.05.011
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  3. Artikel: Application of Quantitative Analysis of Diatoms in Lung Tissue for the Diagnosis of Drowning of Experimental Animals.

    Zhao, J / Luo, Y Z / Wang, Y Z / Xiao, C / Shi, H / Hu, S L / Kang, X D / Xu, Q Y / Cheng, J D / Liu, C

    Fa yi xue za zhi

    2019  Band 35, Heft 6, Seite(n) 706–709

    Abstract: Abstract: Objective To discuss the application value of diatom examination in lung tissue for the forensic diagnosis of drowning. Methods The experimental animals were divided randomly into drowning, postmortem submergence and dying on land group. ... ...

    Abstract Abstract: Objective To discuss the application value of diatom examination in lung tissue for the forensic diagnosis of drowning. Methods The experimental animals were divided randomly into drowning, postmortem submergence and dying on land group. Diatoms in lung tissue and drowning fluid were analyzed quantitatively by microwave digestion-vacuum filtration-automated scanning electron microscopy diatom examination method. The ratios of content of diatoms in lung tissue and drowning fluid (
    Mesh-Begriff(e) Animals ; Autopsy ; Diatoms/cytology ; Drowning/diagnosis ; Lung ; Microscopy, Electron, Scanning ; Rabbits ; Random Allocation ; Swine
    Sprache Chinesisch
    Erscheinungsdatum 2019-12-25
    Erscheinungsland China
    Dokumenttyp Journal Article
    ISSN 1004-5619
    ISSN 1004-5619
    DOI 10.12116/j.issn.1004-5619.2019.06.011
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  4. Artikel: [Research Progress on Determination of Drowning Site].

    Zhao, J / Xu, L W / Kang, X D / Shi, H / Liu, C / Hu, S L / Yang, X Y / Xu, Q Y / Cheng, J D / Ai, M

    Fa yi xue za zhi

    2018  Band 34, Heft 1, Seite(n) 55–59

    Abstract: The bodies found in water are one of the most common types in forensic practice. The discovery site of the body is often not the drowning site. However, the determination of drowning site is vital for the identification of victim. Inorganic particles and ...

    Abstract The bodies found in water are one of the most common types in forensic practice. The discovery site of the body is often not the drowning site. However, the determination of drowning site is vital for the identification of victim. Inorganic particles and planktons, such as granular impurities, diatoms and bacteria, are valuable markers for the diagnosis of drowning. By comparing the granular impurities and planktons in tissues and suspicious drowning mediums, the drowning site can be concluded based on their similarity of types and distribution, which has practical applied value. In this paper, the research progress on determination of drowning site is summarized to provide reference for the peers.
    Mesh-Begriff(e) Diatoms ; Drowning/pathology ; Forensic Pathology/trends ; Fresh Water ; Humans ; Plankton ; Water
    Chemische Substanzen Water (059QF0KO0R)
    Sprache Chinesisch
    Erscheinungsdatum 2018-02
    Erscheinungsland China
    Dokumenttyp Journal Article ; Review
    ISSN 1004-5619
    ISSN 1004-5619
    DOI 10.3969/j.issn.1004-5619.2018.01.011
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  5. Artikel: [The design of a multifunctional mobile operating table].

    Kang, X D / Ye, Y / Xia, Z Q

    Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation

    2001  Band 25, Heft 1, Seite(n) 34–35

    Abstract: This article introduces the principles and design of a multifunctional medical table which could be used to immobilize patient from/to bed to/from table, and it can also be used as an operating table. So the dangerous and serious patients can get ... ...

    Abstract This article introduces the principles and design of a multifunctional medical table which could be used to immobilize patient from/to bed to/from table, and it can also be used as an operating table. So the dangerous and serious patients can get continuous servo and monitoring during the transfer. The hydraulic pressure lifter, machinery transmission, flat movement and asymmetry structure are employed in the product.
    Mesh-Begriff(e) Durable Medical Equipment ; Equipment Design ; Surgical Equipment
    Sprache Chinesisch
    Erscheinungsdatum 2001-01
    Erscheinungsland China
    Dokumenttyp English Abstract ; Journal Article
    ISSN 1671-7104
    ISSN 1671-7104
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  6. Artikel ; Online: A mutation in the Kit gene leads to novel gonadal phenotypes in both heterozygous and homozygous mice.

    Wu, B J / Yin, L J / Yin, H P / Ying, X S / Yang, W W / Zeng, Y M / Zhu, J / Kang, X D / Liu, G J / Yu, L P / Gu, M E / Wu, P L

    Hereditas

    2010  Band 147, Heft 2, Seite(n) 62–69

    Abstract: The direct sequencing of the Kit cDNA obtained from mutant mice was used to reveal the molecular nature of the W(-3Bao) ENU-induced mutation. There was a T to A transversion at the 441st nucleotide in the W(-3Bao) open reading frame (ORF), which ... ...

    Abstract The direct sequencing of the Kit cDNA obtained from mutant mice was used to reveal the molecular nature of the W(-3Bao) ENU-induced mutation. There was a T to A transversion at the 441st nucleotide in the W(-3Bao) open reading frame (ORF), which introduced a pre-mature termination codon at residue 147. The gross embryonic development, hematopoiesis and spermatogenesis were examined in the mutant mice. There was no visible difference among the W(-3Bao/+), W(-3Bao/3Bao) and wild type embryos before embryonic day 12.5. W(-3Bao/3Bao) embryos appeared pale after E14.5 and dwarf after E16.5. An extremely low level of hematochrome and large red blood cells were found in W(-3Bao/3Bao) 18.5 days old embryos, leading to the stillbirth of the homozygotes. In 18.5 days old embryos the spermatogonia of W(-3Bao/3Bao) embryos did not migrate to the contorted seminiferous tubules properly, but instead were found in the interstitial tissue. The spermatogonia of W(-3Bao/+) or W(+/+) mice were present in both the interstitial tissue and contorted seminiferous tubules. In the adult male hetereozygotes, there are contorted seminiferous tubules with no spermatogonia, suggesting that the migration defect was dominant. In female W(-3Bao/3Bao) ovaries, primordial follicles were absent while primordial follicles appeared clearly in the ovaries of W(-3Bao/+) or W(+/+) mice. With a nonsense mutation in the Kit gene, W(-3Bao/+) mice show white spotting and an abnormal development of the contorted seminiferous tubules and W(-3Bao/3Bao) mice are stillborn due to severe macrocytic anemia, and have abnormal genital glands in both the male and female.
    Mesh-Begriff(e) Animals ; Mice ; Mutation ; Phenotype ; Proto-Oncogene Proteins c-kit/genetics
    Chemische Substanzen Proto-Oncogene Proteins c-kit (EC 2.7.10.1)
    Sprache Englisch
    Erscheinungsdatum 2010-04
    Erscheinungsland England
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 214294-6
    ISSN 1601-5223 ; 0018-0661
    ISSN (online) 1601-5223
    ISSN 0018-0661
    DOI 10.1111/j.1601-5223.2009.02131.x
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

Zum Seitenanfang