Results 331 to 340 of about 758,274 (384)
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ACS Nano, 2023
Precise elimination of both Gram-positive and Gram-negative bacteria greatly contributes to the fight against bacterial infection but remains challenging.
Jianxing Wang +4 more
semanticscholar +1 more source
Precise elimination of both Gram-positive and Gram-negative bacteria greatly contributes to the fight against bacterial infection but remains challenging.
Jianxing Wang +4 more
semanticscholar +1 more source
Antimicrobial Capacity of Plant Polyphenols against Gram-positive Bacteria: a Comprehensive Review.
Current Medicinal Chemistry, 2020BACKGROUND Multi-drug-resistant bacteria such as Methicillin-resistant Staphylococcus aureus (MRSA) disseminate rapidly amongst patients in healthcare facilities and suppose an increasingly important cause of community-associated infections and ...
F. J. Álvarez-Martínez +4 more
semanticscholar +1 more source
2011
Bacillus cereus, best known for causing mild food poisoning, has been recognized as a cause of life-threatening infection in the immunocompromised host.1 It most commonly presents in a neutropenic patient as a single vesicle, pustule, or bulla on a digit or extremities with rapidly spreading cellulitis during the spring and summer.2,3 The bulla may ...
Marc E. Grossman +3 more
openaire +2 more sources
Bacillus cereus, best known for causing mild food poisoning, has been recognized as a cause of life-threatening infection in the immunocompromised host.1 It most commonly presents in a neutropenic patient as a single vesicle, pustule, or bulla on a digit or extremities with rapidly spreading cellulitis during the spring and summer.2,3 The bulla may ...
Marc E. Grossman +3 more
openaire +2 more sources
Journal of the American Chemical Society, 2019
Bacterial infectious diseases, especially those caused by Gram-positive bacteria, pose a serious threat to human health. Preparation of multifunctional system bearing both rapid bacterial differentiation and effective antibacterial effects is highly in ...
Miaomiao Kang +11 more
semanticscholar +1 more source
Bacterial infectious diseases, especially those caused by Gram-positive bacteria, pose a serious threat to human health. Preparation of multifunctional system bearing both rapid bacterial differentiation and effective antibacterial effects is highly in ...
Miaomiao Kang +11 more
semanticscholar +1 more source
Development of a Universal Fluorescent Probe for Gram-Positive Bacteria.
Angewandte Chemie, 2019The rapid and sensitive classification of bacteria is the first step of bacterial community research and the treatment of infection. Herein, a fluorescent probe BacGO is presented, which shows the best universal selectivity for Gram-positive bacteria ...
Haw-Young Kwon +12 more
semanticscholar +1 more source
2001
The pneumococcus Streptococcus pneumoniae commonly grows in pairs (diplococci) but also can grow in short chains. An outer polysaccharide capsule protects the organism against phagocytosis, and pneumococcal virulence is related to the composition and size of the capsule (1). There are 90 known capsular types.
Thomas S. Stalder, Laurel C. Preheim
openaire +1 more source
The pneumococcus Streptococcus pneumoniae commonly grows in pairs (diplococci) but also can grow in short chains. An outer polysaccharide capsule protects the organism against phagocytosis, and pneumococcal virulence is related to the composition and size of the capsule (1). There are 90 known capsular types.
Thomas S. Stalder, Laurel C. Preheim
openaire +1 more source
Gram-Positive Bacteria: Possible Photosynthetic Ancestry
Science, 1985A 16 S ribosomal RNA gene has been sequenced from Heliobacterium chlorum , the recently discovered photosynthetic bacterium that contains a novel form of chlorophyll. Comparisons with other 16 S ribosomal RNA sequences show that the organism belongs to the Gram ...
C R, Woese +4 more
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Peptide conversations in Gram-positive bacteria
Critical Reviews in Microbiology, 2014Within Gram-positive bacteria, the expression of target genes is controlled at the population level via signaling peptides, also known as pheromones. Pheromones control a wide range of functions, including competence, virulence, and others that remain unknown.
Monnet, Véronique +2 more
openaire +4 more sources
The expanding structural variety among bacteriocins from Gram-positive bacteria.
FEMS Microbiology Reviews, 2018Bacteria use various strategies to compete in an ecological niche, including the production of bacteriocins. Bacteriocins are ribosomally synthesized antibacterial peptides, and it has been postulated that the majority of Gram-positive bacteria produce ...
J. Acedo +3 more
semanticscholar +1 more source
Innate sensors for Gram-positive bacteria
Current Opinion in Immunology, 2003More than half of invasive bacterial infections are Gram-positive in origin. This class of bacteria has neither endotoxins nor an outer membrane, yet it generates some of the most powerful inflammatory responses known in medicine. Some recent seminal studies go a long way toward settling the controversies that surround the process by which Gram ...
Joerg R, Weber +2 more
openaire +2 more sources