Results 91 to 100 of about 43,524 (303)

Evaluation of PFGE and mtDNA restriction analysis methods to detect genetic diversity of saccharomyces cerevisiae strains associated to Vitis vinifera

OENO One, 2007
Aims: The aim of this work was realize a comparative study of two different methods of Saccharomycec cerevisiae yeast strain characterization. Methods and results: Pulsed-field gel electrophoresis analysis (PFGE) and mitochondrial DNA (mtDNA) restriction
Mar Vilanova, Sol Zamuz, Antón Masa, Carmen Sieiro   +3 more
doaj   +1 more source

Dendrogram of pulsed field gel electrophoresis of 118 Staphylococcus lugdunensis isolates.

, 2015
Dendrogram of pulsed field gel electrophoresis of 118 Staphylococcus lugdunensis isolates.
Ming-Hsun Lee (420620), Jang-Jih Lu (76274), Shih-Cheng Chang (110810), Chun-Fu Yeh (780804), Tsui-Ping Liu (780805), Chun-Wen Cheng (780806)   +5 more
core   +1 more source

Assessing genetic heterogeneity within bacterial species isolated from gastrointestinal and environmental samples: how many isolates does it take? [PDF]

, 2008
Strain typing of bacterial isolates is increasingly used to identify sources of infection or product contamination and to elucidate routes of transmission of pathogens or spoilage organisms. Usually, the number of bacterial isolates belonging to the same
Engel, B., Doepfer, D., Buist, W., Zadoks, R. N., Geue, L., Geue, Lutz, Munoz, M. A., Zadoks, R.N., Soyer, Y., Munoz, M.A., Dopfer, D., Soyer, Yeşim   +11 more
core   +1 more source

ABHD17C‐Mediated S‐Depalmitoylation of BCL6B Enhances CD24 Transcription to Resist Macrophage Phagocytosis in Pancreatic Cancer

Advanced Science, EarlyView.
ABHD17C‐mediated depalmitoylation of BCL6B at Cys442 blocks its nuclear import and triggers ubiquitin‐dependent degradation, attenuating transcriptional repression of the anti‐phagocytic signal CD24. This mechanism enables pancreatic cancer cells to evade macrophage phagocytosis and fosters an immunosuppressive microenvironment.
Yalu Zhang, Di Cui, Fanzheng Meng, Xu Zhu, Liang Zhu, Liang Wu, Haifeng Hu, Jizhou Wang, Hanhui Yao, Lianxin Liu   +9 more
wiley   +1 more source

Household Transmission of Streptococcus pneumoniae, Alberta, Canada

Emerging Infectious Diseases, 1999
Proven or presumptive multidrug-resistant Streptococcus pneumoniae pneumonia was diagnosed simultaneously in three married couples in Alberta, Canada.
James D. Kellner, A. Patrick Gibb, Jenny Zhang, Harvey R. Rabin   +3 more
doaj   +1 more source

Hydrogel Stack‐Tailored Logics and High‐Fidelity Multimodal Sensors Promoted by Precisely Evaluated Ionic Migration

Advanced Science, EarlyView.
Inspired by biological ion transport, this work introduces self‐powered multifunctional sensors utilizing tailored hydrogel stacks. Optimizing ionic migration with MXenes and carbon nanotubes achieves high‐performance energy harvesting and unique logic circuit functionality.
Haoran Chen, Hongjian Zhang, Zhonghui Shen, Taeuk Eom, Hyunseung Kim, Delong He, Jinbo Bai, Geon‐Tae Hwang, Yong Zhang, Chang Kyu Jeong   +9 more
wiley   +1 more source

Genetic characterization of Mycobacterium avium isolates recovered from humans and animals in Australia

, 1996
Genetic relationships amongst 115 mainly Australian isolates of Mycobacterium avium were assessed using multilocus enzyme electrophoresis (MEE). The isolates were divided into 58 electrophoretic types (ETs), with a mean genetic diversity of 0·29 ...
Gilbert, G.L., Feizabadi, M.M., Dawson, D., Chew, W., Robertson, I.D., Cousins, D.V., Hampson, D.J.   +6 more
core  

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

Advanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu, Yufei Zhang, Han Zhao, Pooi See Lee, Daniel H.C. Chua   +4 more
wiley   +1 more source

Bordetella pertussis, Finland and France

Emerging Infectious Diseases, 2006
We used pulsed-field gel electrophoresis analysis and genotyping to compare clinical isolates of Bordetella pertussis recovered since the early 1990s in Finland and France, 2 countries with similar histories of long-term mass vaccination with whole-cell ...
Valérie Caro, Annika Elomaa, Delphine Brun, Jussi Mertsola, Qiushui He, Nicole Guiso   +5 more
doaj   +1 more source

Oenococcus oeni strain typification by combination of Multilocus Sequence Typing and Pulsed Field Gel Electrophoresis analysis

, 2014
Oenococcus oeni is usually the main lactic acid bacteria (LAB) responsible for conducting malolactic fermentation (MLF) in wines. Pulsed Field Gel Electrophoresis (PFGE) is one of the most common methods used to identify different genotypes among the ...
González-Arenzana, L. [0000-0001-5181-3173], López-Alfaro, I. [0000-0002-6438-423X], López, R., Santamaría, P.   +3 more
core   +1 more source