Results 71 to 80 of about 10,350 (333)

Anchoring of Surface Proteins to the Cell Wall of Staphylococcus aureus. III. Lipid II is an in vivo peptidoglycan substrate for sortase-catalyzed surface protein anchoring [PDF]

open access: yes, 2002
Surface proteins of Staphylococcus aureus are anchored to the cell wall peptidoglycan by a mechanism requiring a C-terminal sorting signal with an LPXTG motif.
Mazmanian, Sarkis K.   +3 more
core  

The mechanism behind the selection of two different cleavage sites in NAG-NAM polymers. [PDF]

open access: yes, 2017
Peptidoglycan is a giant molecule that forms the cell wall that surrounds bacterial cells. It is composed of alternating N-acetylglucosamine (NAG) and N-acetylmuramic acid (NAM) residues connected by β-(1,4)-glycosidic bonds and cross-linked with short ...
Anderson   +55 more
core   +4 more sources

TLR4 Agonist Combined with Trivalent Protein JointS of Streptococcus suis Provides Immunological Protection in Animals

open access: yesVaccines, 2021
Streptococcus suis (S. suis) serotype 2 (SS2) is the causative agent of swine streptococcosis and can cause severe diseases in both pigs and humans. Although the traditional inactive vaccine can protect pigs from SS2 infection, novel vaccine candidates ...
Zhaofei Wang   +8 more
doaj   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

open access: yesAdvanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan   +4 more
wiley   +1 more source

Growth of bifidobacteria in mammalian milk [PDF]

open access: yes, 2013
Microbial colonization of the mammalian intestine begins at birth, when from a sterile state a newborn infant is exposed to an external environment rich in various bacterial species.
Bunešová, V.   +7 more
core   +1 more source

Albumin Corona Overturns Long‐Acting Behaviors of Myristic Acid‐Conjugated Quetiapine Nanosuspension

open access: yesAdvanced Healthcare Materials, EarlyView.
Albumin corona alters surface properties and enhances colloidal stability by overturning pH responsiveness and nano‐aggregation behaviors of long‐acting myristic acid‐conjugated quetiapine nanosuspensions (QMN), resulting in accelerated in vitro and in vivo drug release.
Hy Dinh Nguyen   +2 more
wiley   +1 more source

Preserved cellular immunity in smoldering acute leukemia [PDF]

open access: yes, 1976
"Smoldering acute leukemia", a variant of acute myelogenous leukemia, has been recognized with frequent incidence in recent years. This is chracterized by benign clinical course, poor physical findings, leukopenia and mild anemia in the ...
Toki, Hironobu
core   +1 more source

High‐Resolution Patterned Delivery of Chemical Signals From 3D‐Printed Picoliter Droplet Networks

open access: yesAdvanced Materials, EarlyView.
3D‐printed picoliter droplet networks have been fabricated that control gene expression in bacterial populations by releasing chemical signals with precise spatial definition and high temporal resolution. This system of effector release is widely applicable, offering diverse applications in biology and medicine.
Jorin Riexinger   +7 more
wiley   +1 more source

Pre-absorbed immunoproteomics: a novel method for the detection of Streptococcus suis surface proteins. [PDF]

open access: yesPLoS ONE, 2011
Streptococcus suis serotype 2 (SS2) is a zoonotic pathogen that can cause infections in pigs and humans. Bacterial surface proteins are often investigated as potential vaccine candidates and biomarkers of virulence.
Wei Zhang   +7 more
doaj   +1 more source

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