Results 81 to 90 of about 568,884 (306)

Quorum sensing : understanding the role of bacteria in meat spoilage [PDF]

, 2010
Quorum sensing is a fundamental process to all of microbiology since it is ubiquitous in the bacterial world, where bacterial cells communicate with each other using low molecular weight signal molecules called autoinducers.
Blana, Vasiliki A
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Uptake of indolmycin in gram-positive bacteria [PDF]

Antimicrobial Agents and Chemotherapy, 1980
The antimicrobial activity of indolmycin correlates with the generation time of the investigated strains. Thus, in Staphylococcus aureus ATCC 13150 with a 37-min generation time, the minimal inhibitory concentration (MIC) was 0.6 microgram ml-1, and in Bacillus subtilis ATCC 27142 with a generation time of 23 min, the MIC reached 10.5 micrograms ml-1 ...
openaire   +2 more sources

Cytokine induction by Gram-positive bacteria [PDF]

Immunobiology, 2008
Despite similar clinical relevance of Gram-positive and Gram-negative infections, immune activation by Gram-positive bacteria is by far less well understood than immune activation by Gram-negative bacteria. Our group has made available highly purified lipoteichoic acids (LTA) as a key Gram-positive immunostimulatory component. We have characterized the
Draing, Christian, Sigel, Stefanie, Deininger, Susanne, Traub, Stephanie, Munke, Rebekka, Hareng, Lars, Hermann, Corinna, Mayer, Christoph, Hartung, Thomas, Aulock, Sonja von   +9 more
openaire   +3 more sources

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

In vitro Evaluation of the Antimicrobial Effect of Common UAE Natural Herbals on Different Gram-positive and Gram-negative Bacteria

The main goal of this research is to assess the antibacterial effectiveness of commonly used UAE natural herbs, including Turmeric, Henna, Sidr, and Myrrh, against a range of bacteria such as Staphylococcus aureus, Streptococcus agalactiae (group B ...
Devapriya Finney Shadroch, Shuroq A. Yahya, Praveen Kumar Kandakurti, Fadak Y. Ahmed, Ibtisam J. Azzam, Ahmed L. Osman, Alaa A. Mahmoud   +6 more
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Gram Positive Bacteria in Clinical Medicine

, 2020
Presented at the ELWA Family Medicine Residency Program, Liberia, on July 7 2020.The goals of this presentation are to: define the molecular structure of Gram-positive organisms; highlight differences between Gram-positives and Gram-negatives; discuss ...
Hatch, Steven C.
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Antibiotic resistance pattern for Gram-positive bacteria.

, 2022
Antibiotic resistance pattern for Gram-positive bacteria.
Shahla Samei Fard (14135150), Fariba Abbasi (14135153), Reza Heydari (619996), Ahmad Farajzade Sheikh (14135144), Nazanin Ahmad Khosravi (14135147), Moloudsadat Motahar (4357243), Hossein Meghdadi (14135156), Zahra Dargahi (14135138), Melika Moradi (14135162), Anas Abdullah Hamad (14135141), Fatemeh Jahangiri Mehr (11668706), Pejman Bakhtiyariniya (14135159), Aram Asareh Zadegan Dezfuli (11172789)   +12 more
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Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

Advanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li, Tianfang Wang, Nicolas Soro, Guoying Ni, Meg Allom, D. İpek Kurtböke, Xiaosong Liu, Damon Kent   +7 more
wiley   +1 more source

MOST COMMON BACTERIA AS CAUSATIVE AGENTS OF FOURNIER'S GANGRENE

Trakia Journal of Sciences
PURPOSE: Fournier's gangrene is a form of necrotizing fasciitis, whose main treatment is surgery, followed by adequate antibiotic therapy. In the present study, we have investigated the most common bacteria acting as causative agents of Fournier's ...
B. Lazarov
doaj   +1 more source

Quorum sensing-controlled gene expression in lactic acid bacteria [PDF]

, 1998
Quorum sensing in lactic acid bacteria (LAB) involves peptides that are directly sensed by membrane-located histidine kinases, after which the signal is transmitted to an intracellular response regulator. This regulator in turn activates transcription of
Vos, W.M., de, Willem M de Vos, Kleerebezem, M., de Ruyter, P.G.G.A., Oscar P Kuipers, Kuipers, Oscar P.; id_orcid, Pascalle G.G.A de Ruyter, Kuipers, Oscar P., Ruyter, P.G.G.A., de, Kleerebezem, Michiel, Michiel Kleerebezem, Kuipers, Oscar P.,, Kuipers, O.P., Ruyter, Pascalle G.G.A. de,, Kleerebezem, Michiel,, Vos, Willem M. de, Vos, Willem M. de,, de Vos, W.M., Ruyter, Pascalle G.G.A. de   +18 more
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