Results 71 to 80 of about 31,149 (219)

The role of acquired host immunity in periodontal diseases

open access: yesPeriodontology 2000, EarlyView.
Abstract The aim of this narrative review is to relate the contribution of European researchers to the complex topic of the host immune system in periodontal disease, focusing on acquired immunity. Other chapters in this volume will address the genetics and autoantibody responses and other forms of immunity to periodontal disease.
Denis F. Kinane   +2 more
wiley   +1 more source

ACRIDINE ORANGE BINDING BY MICROCOCCUS LYSODEIKTICUS [PDF]

open access: yesJournal of Bacteriology, 1964
Beers, Roland F., Jr. (Johns Hopkins University, Baltimore, Md). Acridine orange binding by Micrococcus lysodeikticus . J. Bacteriol. 88: 1249–1256. 1964.— Micrococcus lysodeikticus cells bind acridine orange (AO) reversibly.
openaire   +2 more sources

Viable but Nonculturable State, a Survival Strategy for Salmonella in Aquatic Environments

open access: yesWater and Environment Journal, EarlyView.
Transition of Salmonella from a culturable state to a viable but nonculturable state under various environmental stresses and current methods for detecting viable Salmonella in environmental samples. ABSTRACT In the relentless battle for survival, Salmonella has evolved mechanisms to withstand harsh conditions such as extreme temperatures, fluctuating ...
Sanelisiwe Thinasonke Duze   +3 more
wiley   +1 more source

Acridine Orange Staining of Purified Polyoma Virus.

open access: yesExperimental Biology and Medicine, 1961
SummaryPreparations of polyoma virus purified by CsCl isodensity centri'fugation stained yellow green at pH 3.8 with 0.01% acridine orange. Pretreatment with a proteolytic enzyme was necessary before development of the stain could be inhibited by DNAase. RNAase had no effect on similar preparations.
openaire   +2 more sources

Low‐Head Dam Removal Restores Biofilm Structure but Not Function in a Temperate Stream

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Barrier removal is a common stream restoration practice aimed at restoring longitudinal connectivity, yet its effects on biofilm structure and function, through alteration of near‐bed hydrodynamics, remain unclear. Using a space‐for‐time substitution approach, we assessed how the presence and removal of a low‐head dam affect biofilm structure ...
Julia Pasqualini   +9 more
wiley   +1 more source

Entrapment of Acridine Orange in Metakaolin-Based Geopolymer: A Feasibility Study. [PDF]

open access: yesPolymers (Basel), 2023
D'Angelo A   +4 more
europepmc   +1 more source

Targeting Expanded CUG and CTG Repeats as a Therapeutic Approach for Myotonic Dystrophy Type 1 (DM1)

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
DM1 is an RNA gain‐of‐function disease caused by CTG repeat expansion, producing toxic r(CUG)exp RNA that sequesters MBNL1 and impairs splicing. This review covers the field of CUG and CTG ligands identified or rationally designed as DM1 drug candidates, highlighting their molecular design, RNA‐ or DNA‐binding modes, in vitro affinities and ...
Camille Richagneux, Anton Granzhan
wiley   +1 more source

Dental fluorosis: A histological study using Light and Confocal microscopy

open access: yesIndian Journal of Dental Research, 2015
Aims: To observe and characterize the histological features of fluorosed teeth under light and confocal microscope (CFM). Materials and Methods: A total of 25 fluorosed teeth and 5 normal teeth were collected from dentists across Dindigul, a known ...
Nataraj Priyadharsini   +3 more
doaj   +1 more source

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

open access: yesAdvanced Functional Materials, Volume 36, Issue 19, 5 March 2026.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli   +6 more
wiley   +1 more source

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