Results 91 to 100 of about 758,404 (298)

Antibiogram Development for Neonatal Intensive Care Unit in a Referral Hospital in Sana'a City, Yemen

AUIQ Complementary Biological System
Neonates have an immature immune system, making them highly susceptible to infections. Treatment failure in newborns may result from antibiotic resistance, a significant challenge in the management of infectious illnesses worldwide. So the main objective
Mohammed A.Kubas, Massoud K. Rassam, Amaal A. Alsayani   +2 more
doaj   +1 more source

Antibacterial Activities of Ethyl Acetate Fraction of Methanol Extract From Sosor Bebek Leaves (Kalanchoe Pinnata Pers.) [PDF]

, 2010
Kalanchoe pinnata Pers. is one of the famous herbal in Indonesiathat has been used traditionally to treat diarrhea and dysentery. Akinsulire etal., (2007) proved the antibacterial effects of metanolic extract fromKalanchoe pinnata Pers.
Astuti, E. P. (Enny), Nuria, M. C. (Maulita), Sumantri, S. (Sumantri)   +2 more
core  

Novel methylotrophic bacteria isolated from the River Thames (London, UK) [PDF]

, 2008
Enrichment and elective culture for methylotrophs from sediment of the River Thames in central London yielded a diversity of pure cultures representing several genera of Gram-negative and Gram-positive bacteria, which were mainly of organisms not ...
Alves, Anesti, Anesti, Arfman, Bamforth, Barrow, Battistuzzi, Beji, Bergey, Bernardet, Bernardet, Borodina, Borodina, Boucher, Brautaset, Brocks, Buonaurio, Cawse, Cercel, Dedysh, Dedysh, Dijkhuizen, Dijkhuizen, Duménil, Frankland, Frankland, Fredericq, Galkin, Ghosh, Ginige, Green, Hartmans, Holt, Hormisch, Jakobsen, Kalyuzhnaya, Kanagawa, Kato, Kato, Kelley, Kelly, Kelly, Kodaka, Levering, Lidstrom, Lidstrom, Loew, McDonald, McDonald, Meganathan, Migula, Mitsui, Moosvi, Moosvi, Nazina, Nercessian, Nesvera, Nishio, Orita, Padden, Radajewski, Radajewski, Reizer, Schaeffer, Schäfer, Smith, Urakami, Wang, Ward, Ward, Warner, Wayne, Whittenbury, Yasueda, Yoon, Yurimoto   +75 more
core   +1 more source

Multifunctional Alginate‐Based Films Reinforced With Ag‐ZnO/AgO/TiO2 Nanocomposites for Advanced Packaging and Biomedical Applications

Advanced Materials Interfaces, EarlyView.
Biodegradable polymeric films incorporated with a synergistic blend of metallic nanocomposites are developed and characterized. The films exhibit enhanced antibacterial activity against foodborne pathogens, demonstrating their potential as active materials for food packaging.
Adriana Dos Santos Silva, Davi Porfírio Da Silva, Alysson Nogueira Magalhães, Marcos Vinícius Dias Vermelho, Ângelo Márcio Leite Denadai, Anielle Christine Almeida Silva   +5 more
wiley   +1 more source

Envelope Structures of Gram-Positive Bacteria [PDF]

, 2015
Gram-positive organisms, including the pathogens Staphylococcus aureus, Streptococcus pneumoniae, and Enterococcus faecalis, have dynamic cell envelopes that mediate interactions with the environment and serve as the first line of defense against toxic molecules.
Mithila, Rajagopal, Suzanne, Walker
openaire   +2 more sources

Treatment of gram - positive infections in critically ill patients [PDF]

, 2014
Gram-positive bacteria to include methicillin-resistant Staphylococcus aureus (MRSA), methicillin-susceptible Staphylococcus aureus (MSSA), and enterococci, to include vancomycin-resistant enterococci (VRE), display a remarkable array of resistance and ...
Cristina Vazquez-Guillamet, Marin H Kollef   +1 more
core   +2 more sources

Characterization and Antimicrobial Activity of Hafnium Nanostructures Fabricated by Physical Vapor Deposition Through a Colloidal Mask

Advanced Materials Interfaces, EarlyView.
We generate hafnium nanostructures by first depositing polystyrene particles of varying diameter followed by physical vapour deposition of hafnium thin films. The resultant structure shows a kill‐on‐contact effect against both Gram‐negative Escherichia coli and Gram‐positive Staphylococcus aureus.
Andrew Boden, Tzu‐Ying Liao, Tomas Katkus, Helmut Thissen, De Ming Zhu, Mrinal Bhave, Peter Kingshott   +6 more
wiley   +1 more source

Evaluation of the accuracy of procalcitonin for differentiating between Gram-negative and Gram-positive bacterial sepsis in pediatric burn patients [PDF]

مجله دانشگاه علوم پزشکی گیلان
Background: Burn injuries disrupt skin integrity, increasing the risk of sepsis, a leading cause of morbidity and mortality in burn patients. Rapid differentiation between Gram-negative and Gram-positive bacterial sepsis is critical for timely and ...
Naeemeh Aghili, Sobouti
doaj  

Efficient Self‐Cleaning and Anti‐Bacterial Behavior Realized by Hierarchical Structure in Hybrid Waterborne Polyurethane Coatings Containing Photocatalyst

Advanced Materials Interfaces, EarlyView.
Hybrid WPU coatings with a hierarchical structure are constructed by first directional freezing polymerization of degradable hydrogels with a vertical channel structure and then filling these channels with aqueous WPU solution containing carbon nitride (g‐C3N4) nanosheets.
Xiaobei Zhou, Jing Xu, Jie Yu, Jie Liu, Meiqun Hu, Lie Zhao, Peter Müller‐Buschbaum, Dongming Qi, Qi Zhong   +8 more
wiley   +1 more source

Enhanced Efficacy of Antibiotics Supplemented with Polyamines against Gram-positive and Gram-negative Bacteria

Journal of Pure and Applied Microbiology
The dynamic drug-resistance characteristics of bacterial strains are excruciating, and various antibiotics have no discernible effect against life-threatening infections.
Resma Rajan, Md. Haroon Rashid, Brinda Goda Lakshmi Didugu, Anugata Lima, Vidyullatha Peddireddy, Anitha Mamillapalli   +5 more
doaj   +1 more source