Results 141 to 150 of about 2,334,123 (318)

On some Euler–Mascheroni type sequences

Computers & Mathematics with Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

An Excel Macro for Determining Allelic and Sequence Types of Bacterial Clones in Multilocus Sequence Typing

Annals of Laboratory Medicine, 2019
Multilocus sequence typing (MLST) was designed to overcome the low discriminatory power and poor reproducibility of previous molecular typing schemes, and it is useful for inter-laboratory, inter-regional, and inter-national comparison of pathogenic clones.
Yu Jin Park, Min Hyuk Choi, Dokyun Kim, Kwangjun Lee, Hyun Ok Kim, Seok Hoon Jeong   +5 more
openaire   +3 more sources

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Characterization of Phenotypic and Genotypic Diversity of Stenotrophomonas maltophilia Strains Isolated From Selected Hospitals in Iran

Frontiers in Microbiology, 2019
Stenotrophomonas maltophilia is an environmental Gram-negative bacterium that has rapidly emerged as an important nosocomial pathogen in hospitalized patients. Treatment of S.
Narjess Bostanghadiri, Zohreh Ghalavand, Fatemeh Fallah, Abbas Yadegar, Abdollah Ardebili, Abdollah Ardebili, Samira Tarashi, Abazar Pournajaf, Jalal Mardaneh, Saeed Shams, Ali Hashemi   +10 more
doaj   +1 more source

Searching the World-Wide-Web using nucleotide and peptide sequences [PDF]

, 2008
*Background:* No approaches have yet been developed to allow instant searching of the World-Wide-Web by just entering a string of sequence data. Though general search engines can be tuned to accept ‘processed’ queries, the burden of ...
Natarajan Ganesan, Nicholas F. Bennett, Richard Squier, Mahe Velauthapillai, Bala Kalyanasundaram   +4 more
core   +1 more source

Multilocus sequence typing scheme that provides both species and strain differentiation for the Burkholderia cepacia complex [PDF]

, 2005
A single multilocus sequence typing (MLST) scheme was developed for precise characterization of the opportunistic pathogens of Burkholderia cepacia complex (BCC), a group composed of at least nine closely related species.
J. R. Govan, Maiden, Martin C J, Vandamme, Peter, Speert, David P, A. Baldwin, GOVAN, JR, MAIDEN, MCJ, C. G. Dowson, LiPuma, John J., E. Mahenthiralingam, J. J. LiPuma, Baldwin, Adam, HONEYBOURNE, D, Thickett, Kathleen M, Mahenthiralingam, Eshwar, Dowson, Chris G., Thickett, Kathleen M., LIPUMA, JJ, DOWSON, CG, Honeybourne, David, BALDWIN, A, Lipuma, John J, K. M. Thickett, SPEERT, DP, M. C. J. Maiden, D. Honeybourne, Govan, John R., THICKETT, KM, Maiden, Martin C. J., D. P. Speert, P. Vandamme, Govan, John R, Dowson, Chris G, Speert, David P., MAHENTHIRALINGAM, E   +34 more
core   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Serovar and sequence type distribution and phenotypic and genotypic antimicrobial resistance of Salmonella originating from pet animals in Chongqing, China

Microbiology Spectrum
A total of 334 Salmonella isolates were recovered from 6,223 pet rectal samples collected at 50 pet clinics, 42 pet shops, 7 residential areas, and 4 plazas.
Meiyuan Zhao, Xudong Wang, Jiawei He, Kexin Zhou, Mengqi Xie, Honglei Ding   +5 more
doaj   +1 more source

The complete genome sequence and comparative genome analysis of the high pathogenicity Yersinia enterocolitica strain 8081 [PDF]

, 2014
This work was supported by The Wellcome Trust.The human enteropathogen, Yersinia enterocolitica, is a significant link in the range of Yersinia pathologies extending from mild gastroenteritis to bubonic plague.
Maddison, Mark, Abdellah, Zahra, Dougan, Gordon, Howard, Sarah, Quail, Michael A., Parkhill, Julian, Prentice, Michael B., Challis, Gregory L., Mungall, Karen, Chillingworth, Tracey, Moule, Sharon, Sanders, Mandy, Churcher, Carol, Thomson, Nicholas R., Wren, Brendan W., Whitehead, Sally, Brooks, Karen, Jagels, Kay, Feltwell, Theresa, Holden, Matthew T. G., Crossman, Lisa, Hauser, Heidi   +21 more
core   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source