Results 191 to 200 of about 6,569,074 (300)

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

Advanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula, Lynnicia N. Massenburg, Spenser R. Brown, Amber N. Bible, Chanda R. Harris, Lance X. Zhang, Kiara Parker, Scott T. Retterer, Jennifer L. Morrell‐Falvey, Rama K. Vasudevan, Alexis N. Williams   +10 more
wiley   +1 more source

Strained alkyne functionalization of carbon dots enables selective photodynamic killing of Gram-positive bacteria.

Nanoscale
Santi CM, Eley A, Takebayashi Y, Haydon CS, Spencer J, Antognozzi M, Galan MC.   +6 more
europepmc   +1 more source

<i>In vitro</i> activity of ceftaroline against clinical isolates of Gram-positive bacteria in paediatric patients: ATLAS programme 2018-2023. [PDF]

JAC Antimicrob Resist
Kiratisin P, Kuraieva A, Utt E, Esposito S.   +3 more
europepmc   +1 more source

Gram positive bacteria, Negative bacteria

NIPPON SHOKUHIN KOGYO GAKKAISHI, 1984
openaire   +2 more sources

Microbial‐Metabolite Signatures Are Associated With Glucocorticoid Responsiveness in Chronic Rhinosinusitis With Nasal Polyps

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) exhibit heterogeneous responses to oral glucocorticoids (GCs), but the biological basis of this variability remains unclear. Objective To identify gut microbiome‒plasma metabolomic signatures associated with GC responsiveness in CRSwNP patients and to compare their ...
Ying‐Ying Zhang, Xin‐Yu Ding, Mei‐Ping Lu, Yan‐Bing Chen, Ye Yuan, Lin Jiang, Min Zhang, Lei Cheng   +7 more
wiley   +1 more source

Statin-induced lipid carrier stress reveals a conserved vulnerability in β-lactam-resistant Gram-positive bacteria. [PDF]

Nat Commun
Torrens G, Bisset SW, López-Bravo M, Johansson AF, Lopez D, Cava F.   +5 more
europepmc   +1 more source

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

Advanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir, Shuxiong Chen, Justine B. Bendo, Ashley Johnson, Aleksandra W. Debowski, Mitali Sarkar‐Tyson, Bernd H. A. Rehm   +6 more
wiley   +1 more source

Supramolecular Assembly of an Antimicrobial Peptide Into a Pore

Angewandte Chemie, EarlyView.
Supramolecular assembly of an AMP is linked to transport across the Staphylococcus aureus membrane. ABSTRACT Antimicrobial peptides (AMPs) have long been ascribed the ability to form pores. These structures, some observed, others inferred, vary in their mechanisms of action, though most are associated with lysis.
Kathyana Deeyagahage, Poonam Dhindwal, Michal T. Boniecki, Antonio Ruzzini   +3 more
wiley   +2 more sources

Evaluation of serine protein kinase HPrK as an antibacterial target in gram-positive bacteria and mycoplasmas. [PDF]

Microbiol Spectr
Yan H, Xu J, Jiang T, Lu S, Liu Y, Sun Y, Wu H, Hu Q, Li L, Huang Q, Zhang T, Zhou R.   +11 more
europepmc   +1 more source

Multiply resistant Gram-positive bacteria

American Journal of Transplantation, 2004
openaire   +2 more sources