Results 71 to 80 of about 10,756 (214)

Efficient and Durable Semitransparent Perovskite Solar Cells for the Application in 4T Perovskite/c‐Si Tandem Devices

Progress in Photovoltaics: Research and Applications, EarlyView.
We present an optimized fabrication strategy incorporating a solution‐processed SnO2 buffer layer that prevents sputter‐induced damage during TCO deposition, enabling semitransparent perovskite solar cells with 21.87% efficiency, 27.15% in tandem, and exceptional long‐term stability under continuous illumination and outdoor conditions.
Satish Bykkam, Katarzyna Cudo, Kamil Trocki, Shih‐Han Huang, Chia‐Feng Li, Łukasz Haryński, Sudip Malick, Beata Bochentyn, Jędrzej Szmytkowski, Stanislaw Czapp, Katarzyna Grochowska, Katarzyna Siuzdak, Damian Glowienka   +12 more
wiley   +1 more source

Crystal Structures of a Quorum-quenching Antibody [PDF]

Journal of Molecular Biology, 2007
A large number of Gram-negative bacteria employ N-acyl homoserine lactones (AHLs) as signaling molecules in quorum sensing, which is a population density-dependent mechanism to coordinate gene expression. Antibody RS2-1G9 was elicited against a lactam mimetic of the N-acyl homoserine lactone and represents the only reported monoclonal antibody that ...
Erik W, Debler, Gunnar F, Kaufmann, Robert N, Kirchdoerfer, Jenny M, Mee, Kim D, Janda, Ian A, Wilson   +5 more
openaire   +2 more sources

Bacteria clustering by polymers induces the expression of quorum sense controlled phenotypes [PDF]

, 2013
Bacteria deploy a range of chemistries to regulate their behaviour and respond to their environment. Quorum sensing is one mean by which bacteria use chemical reactions to modulate pre-infection behaviour such as surface attachment.
A Camilli, AB Goryachev, AC Engler, AE Clatworthy, AK Epstein, AL Garner, AL Hook, Alan Brown, AML Barnard, C Alexander, C Fuqua, C Nathan, CA Lowery, Cameron Alexander, Cheng Sui, CJ Kastrup, D-W Lee, DA Bricarello, David I. Pritchard, E-R Kenawy, EC Carnes, EC Pesci, EV Piletska, F Nederberg, Francisco Fernandez-Trillo, GF Kaufmann, J Park, J Shepherd, JP Pearson, JQ Boedicker, K Bush, Klaus Winzer, L Liu, LCM Antunes, Leong T. Lui, MB Miller, MJ Federle, MK Winson, MK Winson, N Krasnogor, Natalio Krasnogor, Nigel Halliday, P Cossart, P Klemm, P Rai, P Wei, P Williams, P Williams, PC Fineran, REW Hancock, REW Hancock, RJ Redfield, RS Smith, S Alberghini, S Atkinson, S Swift, SP Diggle, ST Flickinger, Steven M. Howdle, X Xue, Xuan Xue   +60 more
core   +3 more sources

Scalable Flow Reactors for Stable Biofilm Formation and Continuous Whole‐Cell Catalysis

Small, EarlyView.
Flow‐induced deposition enables the controlled formation of stable and long‐lived E. coli biofilms in modular, scalable microfluidic reactors. Hydrodynamic design principles, mechanistic insight into biofilm architecture and long‐term whole‐cell biocatalysis together establish a versatile platform for continuous microbial processing and the engineering
Sarah Gliemann, Laurenz Michael‐Bela Walkowsky, Dario Mager, Carmen M. Domínguez, Kersten S. Rabe, Christof M. Niemeyer   +5 more
wiley   +1 more source

Quorum quenching quandary: resistance to antivirulence compounds [PDF]

The ISME Journal, 2011
Abstract Quorum sensing (QS) is the regulation of gene expression in response to the concentration of small signal molecules, and its inactivation has been suggested to have great potential to attenuate microbial virulence. It is assumed that unlike antimicrobials, inhibition of QS should cause less Darwinian selection pressure for ...
Toshinari, Maeda, Rodolfo, García-Contreras, Mingming, Pu, Lili, Sheng, Luis Rene, Garcia, Maria, Tomás, Thomas K, Wood   +6 more
openaire   +2 more sources

Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria

BMC Research Notes, 2021
Objective The objective of this research were to screen quorum quenching activity compound from phyllosphere bacteria as well as antibiofilm activity against several fish pathogen bacteria such as Aeromonas hydrophila, Streptococcus agalactiae, and ...
Olivia Nathalia, Diana Elizabeth Waturangi   +1 more
doaj   +1 more source

Quorum Sensing: suatu Sistem Komunikasi Bakteri Fitopatogen, Peranannya pada Proses Infeksi, dan Peluangnya sebagai Basis Pengembangan Strategi Baru dalam Pengendalian Penyakit Tumbuhan [PDF]

, 2009
Previously, it is thought that bacterium is an autonomous unicellular organism with no capacity for collective behavior. Now the paradigm has changed since there are communication between intercell bacteria.
Hadiwiyono, H. (Hadiwiyono)
core   +2 more sources

Aptamer‐mediated outer membrane destabilization overcomes low permeability resistance in Pseudomonas aeruginosa

The FEBS Journal, EarlyView.
DNA aptamers, Apt 60 and Apt 173, target the BamA protein to compromise outer membrane integrity in Pseudomonas aeruginosa, making it susceptible to Azithromycin, an antibiotic that is otherwise poorly effective due to the low‐permeability membrane.
Rupany Selvam, Michelle Khai Khun Yap, Rafael Giacomazzi, Sérgio F. Sousa, Hock Siew Tan   +4 more
wiley   +1 more source

Review on bibliography related to antimicrobials [PDF]

, 2017
In this report, a bibliographic research has been done in the field of antimicrobials.In this report, a bibliographic research has been done in the field of antimicrobials.
Torrent Burgués, Juan
core   +1 more source

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source