Results 91 to 100 of about 13,503 (304)

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

A Visualization System of Scaler Stroke Motion [PDF]

, 2014
Periodontitis is a dental disease from which many people suffer. The most effective treatment with it is to remove dental plaque and scale periodically by a scaler.
Ishikawa Seiji, Kim Hyoungseop, Kuroiwa Megumu, Tan Joo Kooi   +3 more
core   +1 more source

The effects of subgingival application of ozonated olive oil gel in patient with localized aggressive periodontitis. A clinical and bacteriological study [PDF]

, 2014
This study evaluates the effect of subgingival application of ozonated olive oil gel as an adjunct to scaling and root planing (SRP) in aggressive periodontitis.Material & methodsThirty patients were randomly selected and equally divided into: Group I ...
Sechi, Huth, Baysan, Restaino, Nagayoshi, Arita, Ebensberger, Huth, Ramzy, Cruz, Agapov, Genco, Meng, American Academy of Periodontology, Kamma, Mullally, Fine, Haraszthy, Page, Lavine, Hart, Kinane, Papapanou, Socransky, Miliauskaite, Haas, Pragati, Zaki, Carranza, Nogales, Silness, Loe, Ainamo, Ramfjord, Stelzel, Sanz, Kshitish, Beaty, Nestory, Ramfjord, Gulnur, Hems, Schlagenhauf, Staehelin, Hoigne, Shin, Jain, Rosentein, Boutaga, Nonnenmacher, Sorokina, Unsal, Patel, Savitt, Pattison, Vandan, Papakonstadinu, Nagayoshi, Eick, Huth, Müller   +60 more
core   +3 more sources

In Vitro Study of Temperature Changes in Pulp Chamber During Root Planing Procedure Using Er:YAG Laser

Folia Medica, 2016
Aim: To assess temperature changes at specified time intervals during Er:YAG laser scaling and root planing of surfaces with dental calculus.
Yaneva Blagovesta K., Zagorchev Plamen I., Firkova Elena I., Glavinkov Ivan T.   +3 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

In vitro evaluation of surface roughness, adhesion of periodontal ligament fibroblasts, and Streptococcus gordonii following root instrumentation with Gracey curettes and subsequent polishing with diamond-coated curettes [PDF]

, 2018
Objectives: The objective of the study was to evaluate the efficacy of an additional usage of a diamond-coated curette on surface roughness, adhesion of periodontal ligament (PDL) fibroblasts, and of Streptococcus gordonii in vitro. Materials and methods:
Bender, Philip, Eick, Sigrun, Flury, Simon, Lussi, Adrian, Sculean, Anton   +4 more
core  

The effectiveness of low-level laser therapy as an adjunct to non-surgical periodontal treatment: a meta-analysis [PDF]

, 2017
published_or_final_versio
Jin, L, McGrath, CPJ, REN, C, Yang, Y, Zhang, C   +4 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Microbial contamination of contact lenses after scaling and root planing using ultrasonic scalers with and without protective eyewear: A clinical and microbiological study

Journal of Indian Society of Periodontology, 2016
Background: Ultrasonic scaler is a preferential treatment modality among the clinicians. However, the aerosol/splatter generated is a concern for patients and practitioners.
Rooh Afzha, Anirban Chatterjee, Shobha Krishna Subbaiah, Avani Rangaraju Pradeep   +3 more
doaj   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source