Results 71 to 80 of about 319,697 (204)

Black Queen Evolution and Trophic Interactions Determine Plasmid Survival after the Disruption of the Conjugation Network

mSystems, 2018
Mobile genetic elements such as conjugative plasmids are responsible for antibiotic resistance phenotypes in many bacterial pathogens. The ability to conjugate, the presence of antibiotics, and ecological interactions all have a notable role in the ...
Johannes Cairns, Katariina Koskinen, Reetta Penttinen, Tommi Patinen, Anna Hartikainen, Roosa Jokela, Liisa Ruusulehto, Sirja Viitamäki, Sari Mattila, Teppo Hiltunen, Matti Jalasvuori   +10 more
doaj   +1 more source

Optimisation of DSF and SOA based phase conjugators by incorporating noise-suppressing fibre gratings

, 1997
We compare the performance of dispersion-shifted-fibre (DSF) and semiconductor-optical-amplifier (SOA) based phase conjugators for a 10 Gb/s non-return-to-zero system with respect to conversion efficiency, noise figure and distortion.
Laming, R.I., Reekie, L., Cole, M.J., Geiger, H., Set, S.Y.   +4 more
core   +1 more source

Targeted Delivery System for Juxtacrine Signaling Growth Factor Based on Rhbmp-2-Mediated Carrier-Protein Conjugation

, 2008
We propose a model of artificial juxtacrine signaling for the controlled release of recombinant human bone morphogenctic protein-2 (rhBMP-2) suitable for guided bone regeneration.
LIU, HSIA-WEI;CHEN, CHIH-HWA;TSAI, CHING-LIN;HSIUE, GING-HO, 劉席瑋;陳志華;蔡清霖;薛敬和   +1 more
core  

Conjugation problems for Hirsch foliations.

, 2005
Conjugation problems for Hirsch ...
Joseph H. Shive (7995587)
core   +4 more sources

Genomic Characterization of a Clinical NDM-1-Producing Klebsiella michiganensis from Brazil

Microorganisms
Public health faces daily challenges due to increasing reports of pathogenic microorganisms with new antimicrobial resistance. Klebsiella michiganensis, an emerging pathogen, poses difficulty in its identification using conventional techniques.
Amanda Yaeko Yamada, Andreia Rodrigues de Souza, Amanda Maria de Jesus Bertani, Karoline Rodrigues Campos, Claudio Tavares Sacchi, Denise Brandão de Assis, Enéas de Carvalho, Elizabeth Harummyy Takagi, Marcos Paulo Vieira Cunha, Monique Ribeiro Tiba-Casas, Carlos Henrique Camargo   +10 more
doaj   +1 more source

Polymers for Protein Conjugation [PDF]

, 2014
Polyethylene glycol (PEG) at the moment is considered the leading polymer for protein conjugation in view of its unique properties, as well as to its low toxicity in humans, qualities which have been confirmed by its extensive use in clinical practice ...
PASUT, GIANFRANCO, Gianfranco Pasut
core   +1 more source

Study of gold nanoparticles’ preparation through ultrasonic spray pyrolysis and lyophilisation for possible use as markers in LFIA tests

Nanotechnology Reviews, 2021
Jelen Žiga, Majerič Peter, Zadravec Matej, Anžel Ivan, Rakuša Martin, Rudolf Rebeka   +5 more
doaj   +1 more source

Preparation of lipase-coated, stabilized, hydrophobic magnetic particles for reversible conjugation of biomacromolecules

, 2013
This Communication presents the development of a novel strategy for the easy conjugation of biomolecules to hydrophobic magnetic microparticles via reversible coating with previously functionalized lipase molecules.
Bolívar Bolívar, Juan Manuel, Filice, Marco, Guisán, José Manuel, Mateo González, César, Mateo, Cesar, Guisan, Jose M., Marciello, Marzia   +6 more
core   +1 more source

Prevalence of the bla CTX-M group and their transferability in resistant clinical isolates of Salmonella serogroups from several hospitals of Tehran

Iranian Journal of Microbiology, 2015
Background and Objectives: Salmonella is an important food-borne pathogen in humans. Strains of Salmonella spp. That producing extended-spectrum β-Lactamases have become a concern in medicine regarding both antimicrobial treatment and infection control ...
Kobra Salimian-Rizi, Shahin Najar Peerayeh, Bita Bakhshi, Mohammad Rahbar   +3 more
doaj  

Effective Immobilization of Novel Antimicrobial Peptides via Conjugation onto Activated Silicon Catheter Surfaces

Pharmaceutics
Antibiotic-resistant microorganisms have become a serious threat to public health, resulting in hospital infections, the majority of which are caused by commonly used urinary tract catheters. Strategies for preventing bacterial adhesion to the catheters’
Irem Soyhan, Tuba Polat, Erkan Mozioglu, Tugba Arzu Ozal Ildenız, Merve Acikel Elmas, Sinan Cebeci, Nihan Unubol, Ozgul Gok   +7 more
doaj   +1 more source