Results 121 to 130 of about 118,125 (294)
Advanced Science, EarlyView.The work constructs a glucose‐triggered gel for diabetic abscess treatment. The results demonstrate that the gel catalyzes glucose into oxygen, alleviates the hypoxia, and ensures sufficient ROS generation to combat pathogenic bacteria. Simultaneously, borneol within the gel can enhance the antibacterial activity of ROS and alleviate pain in patients ...
Bin Huang +12 more
wiley +1 more source
Zymogram Assay for the Detection of Peptidoglycan Hydrolases in Streptococcus mutans
Bio-Protocol, 2013 Peptidoglycan hydrolases or autolysins are enzymes capable of cleaving covalent bonds in bacterial peptidoglycan cell wall layer. They can participate in the cell division process, in the release of turnover products from peptidoglycan during cell growth,
Delphine Dufour, Céline Lévesque
doaj +1 more source
Obtaining and Characteristic of the Autolysate of Lactic Acid Bacteria [PDF]
, 2018 Fragments of bacterial peptidoglycan relating to compounds of the muropeptide series have high biological activity. They have an immunological effect, due to the fact that they are signals for immune receptors and, accordingly, their activators. In order
Cherno, N. (Natalia) +1 more
core +2 more sources
Advanced Science, EarlyView.This study deciphers maternal‐driven microbial transmission in pigs using a deep learning model (maternal–offspring microbial transmission model), identifying Christensenellaceae R‐7 group as a key transmitted taxon. Filtered galacto‐oligosaccharides‐targeted Christensenellaceae R‐7 group alters offspring microbial functions via maternal ...
Haibo Shen +9 more
wiley +1 more source
Model of pathogenesis of psoriasis. Part 1. Systemic psoriatic process [PDF]
arXiv, 2011 Analytical study of results of experimental and theoretical works on pathogenesis of psoriatic disease was conducted. Psoriasis is dermal implication of systemic psoriatic process (SPP). New SPP model explaining results of clinical and laboratory experiments was formulated.
arxiv
Structures of Sortase B from Staphylococcus aureus and Bacillus anthracis Reveal Catalytic Amino Acid Triad in the Active Site [PDF]
, 2004 Surface proteins attached by sortases to the cell wall envelope of bacterial pathogens play important roles during infection. Sorting and attachment of these proteins is directed by C-terminal signals. Sortase B of S.
Gornicki, Piotr +7 more
core +1 more source
High‐Throughput Tiling of Essential mRNAs Increases Potency of Antisense Antibiotics
Advanced Science, EarlyView.The systematic tiling of essential genes’ mRNA here presented, proposes a valuable tool for the identification of novel PNA sequences with antibiotic potential. The high‐throughput synthetic set up opens the door to investigating thousands of sequences in an economic way and ultimately identifies potent antisense oligonucleotides while also giving room
Giorgia Danti +3 more
wiley +1 more source
Native cellular architecture of Treponema denticola revealed by cryo-electron tomography [PDF]
, 2009 Using cryo-electron tomography, we are developing a refined description of native cellular structures in the pathogenic spirochete Treponema denticola. Tightly organized bundles of periplasmic flagella were readily observed in intact plunge-frozen cells.
Hsieh, Chyong-Ere +4 more
core +1 more source
Advanced Science, EarlyView.The research team integrated a potentiometrically controlled pH electrode with carbon nanotube (CNT) field‐effect transistor (FET) biosensors on a single chip using compatible processes. By employing zonal modification and optimized pH‐sensitive probes, they achieved simultaneous quadruple‐target detection and tenfold reusability under physiological ...
Bo Xiao +6 more
wiley +1 more source
Frontiers in Microbiology, 2019 Pseudomonas aeruginosa is one of the first causes of acute nosocomial and chronic infections in patients with underlying respiratory pathologies such as cystic fibrosis (CF). It has been proposed that P.
Gabriel Torrens +8 more
doaj +1 more source