Results 111 to 120 of about 43,524 (303)

Ciprofloxacin-Resistant Shigella sonnei among Men Who Have Sex with Men, Canada, 2010

Emerging Infectious Diseases, 2011
In 2010, we observed isolates with matching pulsed-field gel electrophoresis patterns from 13 cases of ciprofloxacin-resistant Shigella sonnei in Montréal. We report on the emergence of this resistance type and a study of resistance mechanisms.
Christiane Gaudreau, Ruwan Ratnayake, Pierre A. Pilon, Simon Gagnon, Michel Roger, Simon Lévesque   +5 more
doaj   +1 more source

Pulsed-field Gel Electrophoresis [PDF]

Purpose: To describe the One-Day (24-26 hour) Standardized Laboratory Protocol for Molecular Subtyping of Vibrio cholera and Vibrio parahaemolyticus by Pulsed-field Gel Electrophoresis (PFGE).Scope: To provide the PulseNet participants with the same ...

core  

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

Cytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen, Agnieska Szyk, Antonina Roll‐Mecak   +2 more
wiley   +1 more source

Pulsed field gel electrophoresis: a practical guide

, 1993
Pulsed Field Gel Electrophoresis: A Practical Guide is the first laboratory manual to describe the theory and practice of this technique. Based on the authors' experience developing pulsed field gel instruments and teaching procedures, this book provides
Birren, Bruce, Lai, Eric
core  

Technical improvement in DNA preparation in pulsed-field gel electrophoresis [PDF]

, 2003
We report a rapid pulsed-field gel electrophoresis (PFGE) protocol for subtyping Salmonella isolates. Modifications were made to reduce the number of steps and duration of proteolysis in our original protocol for the preparation of intact, genomic DNA ...
Thong, Kwai Lin, Goh, Yee-Ling, Lai, K.S.   +2 more
core  

Harnessing Thin‐Film Solid‐State Electrolytes: Enabling Breakthroughs in All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration highlighting the advantages of transitioning from traditional thick solid‐state electrolytes (SSEs) to thin‐film SSEs. Thinning the electrolyte enables higher ionic conductivity, reduced interfacial polarization, improved flexibility, compact electrode contact, and enhanced energy density, offering a promising pathway toward high‐
Yitao He, Haoyang Cheng, Li Wang, Xiangming He   +3 more
wiley   +1 more source

Synthesis and Characterization of Novel Silylated Sm3+ and Eu3+ Complexes Incorporated Into Mesoporous Silica Nanoparticles

European Journal of Inorganic Chemistry, EarlyView.
The strategy of incorporating the Eu(tta‐Si)3(phen) and Sm(tta‐Si)3(phen)2 complexes prevented leaching of the complexes and preserved their intrinsic optical properties. Preliminary studies of silylated Ln3+ complexes and nanoparticles loaded with these complexes demonstrated cytotoxicity against cancer cells, with minimal cytotoxic effect on nontumor
Juliana Jorge, Jaqueline Rodrigues da Silva, Diego Boldo, Kristiane Fanti Del Pino Santos, Luana da Silva Oliveira, Adriana Pereira Duarte, Gustavo Rocha de Castro, Ariadna Lafourcade Prada, Jesús Rafael Rodríguez Amado, Marc Verelst, Vasilii Khripun, Marco Antonio Utrera Martines   +11 more
wiley   +1 more source

Pulsed-Field Gel Electrophoresis patterns

The fingerprints that scientist use to identify bacteria are called Pulsed-Field Gel Electrophoresis (PFGE).Part of series 3 of the CDC Museum set of Infectious disease trading cards, featuring photos and information about some of the infectious diseases

core  

An Outbreak of Severe Infections with Community-Acquired MRSA Carrying the Panton-Valentine Leukocidin Following Vaccination

, 2007
Background: Infections with community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) are emerging worldwide. We investigated an outbreak of severe CA-MRSA infections in children following out-patient vaccination. Methods and Findings:
Schultsz, C, Vinh Chau Nguyen Van, Lindsay, J, Nguyen, The Dung, Van Vinh Chau Nguyen, Nguyen, Thi Minh Phuong, Quoc Thinh Le, James Campbell, Dieu Linh Le, Le, VP, Nguyen, TKT, Nguyen, Dac Tho, Huynh, Tan Son, Le, Quoc Thinh, Adwoa Bentsi-Enchill, The Dung Nguyen, Le, VT, Schultsz, Constance, Dac Tho Nguyen, Bach, VC, James Simmerman, Van Nghiem Phan, Nguyen, Tran Chinh, Farrar, Jeremy, Van Cam Bach, Minh Phuong Nguyen Thi, Kim Tien Nguyen Thi, Brown, R, Richard Brown, Le, DL, To, Song Diep, Joshua Cockfield, Campbell, James, Campbell, J, Le, Thanh Hai, Linh, LD, Lindsay Jodi, Simmerman, James, Thi Kim Tien Nguyen, Counahan Megan, Thi Hoa Ngo, Campbell James, Le, TG, Le, TH, Cockfield, J, Ngo, Thi Hoa, Counahan, Megan, Chi Thuong Tang, Nguyen, VVC, Truong Giang Le, To, SD, Schultsz Constance, Tang, Chi Thuong, Brown, Richard, Le, Dieu Linh, Counahan, M, Farrar Jeremy, Tang, CT, Phan, VN, Brown Richard, Lindsay, Jodi, Ngo, TH, Tran, Tinh Hien, Nguyen, DT, Simmerman, J, Nguyen, Thi Kim Tien, Constance Schultsz, Van Phung Le, Tran, TH, Le, Truong Giang, Bentsi-Enchill Adwoa, Le, Van Phung, Nguyen, Van Vinh Chau, Farrar, J, Nguyen, TC, Nguyen, TD, Bentsi-Enchill, A, Jodi Lindsay, Jeremy Farrar, Tinh Hien Tran, Nguyen, TK, Nguyen, TM, Van Tuan Le, Hoa, NT, Le, HS, Bentsi-Enchill, Adwoa, Simmerman James, Tan Son Huynh, Tran Chinh Nguyen, Song Diep To, Thanh Hai Le, Hoang Son Le, Bach, Van Cam, Cockfield, Joshua, Le, QT, Huynh, TS, Nguyen, TMP, Thi Minh Phuong Nguyen, Megan Counahan, Nguyen, VV, Cockfield Joshua, Le, Van Tuan, Phan, Van Nghiem, Le, Hoang Son   +103 more
core   +1 more source

Dynamics of Heparin Translocations Through Solid‐State Nanopores

ELECTROPHORESIS, EarlyView.
Carbohydrates can be detected with solid‐state nanopores, but their kinetics of voltage‐driven passage are fast. To better understand the dynamics of passage of these biomolecules and the role of electrophoresis and electroosmosis, we studied the translocation characteristics of heparin as a function of salt concentration, pH and voltage polarity ...
Kexin Zhao, Matthew Waugh, Kyle Briggs, Mohammad P. Jamshidi, Janelle Sauvageau, Vincent Tabard‐Cossa   +5 more
wiley   +1 more source