Results 71 to 80 of about 493,599 (258)

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
core   +1 more source

Characterized lipids of select gram-positive bacteria.

, 2023
Characterized lipids of select gram-positive bacteria.
Kelly S. Doran (7294388), Luke R. Joyce (12107297)   +1 more
core   +1 more source

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

Gram positive bacteria within the intervertebral disc and their potential influence on nucleus pulposus cells

, 2023
Introduction Modic changes (MC) that are vertebral bone marrow lesions visualised on magnetic resonance imaging have been associated with disc degeneration. For MC type I one of the identified aetiologies is infection of the intervertebral disc (IVD) [
Lacey, Melissa, Gantenbein, Benjamin, Alexopoulus, Leonidas, Nüesch, Andrea, Kanelis, Exarchos, Breakwell, Lee, Le Maitre, Christine, Williams, Frances   +7 more
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Studying the Polypropylenimine-G2 (PPI-G2) Dendrimer Performance in Removal of Escherichia coli, Proteus mirabilis, Bacillus subtilis and Staphylococcus aureus from Aqueous Solution [PDF]

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2015
Background: Dendrimers are a subset of branched structures that have certain structural order. The aim of this study was to investigate the performance of Polypropylenimine-G2 (PPI-G2) dendrimers in removal of Escherichia coli, Proteus mirabilis ...
Hasan Izanloo, Shahram Nazari, Mohammad Ahmadi Jebelli, Soodabeh Alizadeh Matboo, Hamid Reza Tashauoei, Behnam Vakili, Mohammad Rajabi, Hosein Aghababaei, Gharib Majidi   +8 more
doaj  

Cutaneous actinomycosis and long-term management through using oral and topical antibiotics: A case report

Clinics and Practice, 2018
Actinomycosis is a subacute or chronic suppurative bacterial infection which caused because of filamentous gram-positive, anaerobic to microaerophilic nonacid fast bacilli primarily of the genus Actinomyces that normally colonize the mouth, colon, and ...
Ali Hassan Najmi, Ibrahim Hassan Najmi, Mosa Mohmmed Hassan Tawhari, Khadija Hafed Sawadi, Khaled Ahamed Hassan Khbrani, Fawaz Hadi Tawhari, Mohammed Abdu Tawhari, Majed Hassan Mathkur, Khalid Mohammed Al-attas   +8 more
doaj   +1 more source

The Lactobacillus plantarum ftsH gene is a novel member of the CtsR stress response regulon

, 2008
FtsH proteins have dual chaperone-protease activities and are involved in protein quality control under stress conditions. Although the functional role of FtsH proteins has been clearly established, the regulatory mechanisms controlling ftsH expression ...
D. Fiocco, Kleerebezem, M., FIOCCO D., Muscariello, Lidia, Collins, M., Hols, Pascal, Muscariello, L., SPANO G., Kleerebezem, Michiel, M., T. Msadek, Kleerebezem, Michiel, Fiocco, Daniela, Hols, Pascal, P., HOLS P., Spano, G., M. Collins, Hols, P., G. Spano, P. Hols, KLEEREBEZEM M., L. Muscariello, Msadek, Tarek, MSADEK T., Spano, Giuseppe, M. Kleerebezem, Collins, Michael, Fiocco, D., COLLINS M., Msadek, T.   +28 more
core   +1 more source

Tailoring Vascular‐Immune Homeostasis via Manganese‐DNA Complex‐Armed Immunogenic Extracellular Vesicles for Pancreatic Cancer Immunotherapy

Advanced Science, EarlyView.
This study demonstrates that Mn2⁺–tumor DNA complexes encapsulated in dendritic cell (DC)– derived immunogenic extracellular vesicles (EVDC@Mn‐DNA) act as a DC‐specific cGAS– STING activator. EVDC@Mn‐DNA treatment enhances intratumoral DC activation, improves tumor vascular function, promotes CD8⁺ T cell activity, and suppresses pancreatic tumor growth,
Xue Jiang, Lihuan Shang, Xiaochun Chen, Xiangzhan Kong, Xiaojuan Wang, Linjia Jiang, Huiying Zhao, Yafeng Zhu, Cheng Huang, Shiyi Deng, Rui Zhang, Minghui Wang, Haoming Lin, Ping‐Pui Wong   +13 more
wiley   +1 more source

Synergic bactericidal effects of reduced graphene oxide and silver nanoparticles against Gram-positive and Gram-negative bacteria

, 2017
Reduced graphene oxide (rGO) is a promising antibacterial material, the efficacy of which can be further enhanced by the addition of silver nanoparticles (nAg).
Ostrikov, Kostya, Vanessa Lussini, Steven Bottle, Ostrikov, Kola, Kostya Ostrikov, Bazaka, Kateryna, Lekshmi, GS, Lussini, Vanessa, Kola Ostrikov, Prasad, Karthika, Blinco, James, Mandhakini Mohandas, Vasilev, Krasimir, James Blinco, G. S. Lekshmi, Karthika Prasad, Krasimir Vasilev, Lekshmi, G. S., Lekshmi, G.S., Bottle, Steven, Kateryna Bazaka, Mohandas, Mandhakini   +21 more
core   +1 more source