Results 171 to 180 of about 178,289 (369)

Stereotyped Subclones Revealed by High‐Density Single‐Cell Lineage Tracing Support Robust Development

open access: yesAdvanced Science, EarlyView.
Based on a well‐established in vitro directed differentiation model and an integrated analysis of high‐density cell lineage trees (CLTs) and single‐cell transcriptomes, it is demonstrated that many subclones are formed by sub‐CLTs resembling each other in terms of both cell type compositions and topological structures.
Xiaoyu Zhang   +14 more
wiley   +1 more source

Clinical Studies on Root Canal Medicament with Formalin Guaiacol 2nd report : At the clinic of undergraduate students [PDF]

open access: yes, 1987
In 317 cases of pulpectomy and infected root canal treated by intern students, Formarin-Guaiacol "NEO" (FG) was used as disinfectant in the root canal until the root canal filling was completed. The results obtained were as follows: 1.
三次 義和   +17 more
core   +1 more source

Polydopamine Nanohydrogel Decorated Adhesive and Responsive Hierarchical Microcarriers for Deafness Protection

open access: yesAdvanced Science, EarlyView.
A type of polydopamine (PDA) nanogel decorated adhesive and responsive hierarchical microcarriers for ALA delivery and deafness prevention. PDA@microcarriers can protect the encapsulated drugs from external disturbances and prolong their retention time in the inner ear.
Hong Chen   +8 more
wiley   +1 more source

A mathematical model for root canal preparation using Endodontic file

open access: yesJournal of Oral Biology and Craniofacial Research, 2020
Aim: To develop the mathematical model for root canal preparation using Endodontic file. Method: The process of obturation consist of the filling of the root canal cavity using heated and softened gutta-percha to get the fluid tight seal in between the ...
Pravin R. Lokhande, S. Balaguru
doaj  

Guidelines for Root Canal Preparation [PDF]

open access: yes, 1991
In order to obtain as good a preparation as possible for root canals, which can never be examined directly, appropriate guidelines for mechanical instrumentation are necessary.
安田 英一, 笠原 悦男
core   +1 more source

Glide path establishing instruments – An overview [PDF]

open access: yes, 2020
Background: Mechanical preparation of a root canal system plays a key role in providing a successful and a more predictable endodontic treatment outcome. The intricate anatomy of root canals often poses a challenge for clinicians in aiding this objective.
Kumar, Naveen N   +4 more
core   +1 more source

NOX2 Contributes to High‐Frequency Outer Hair Cell Vulnerability in the Cochlea

open access: yesAdvanced Science, EarlyView.
This study first identifies NOX2 as a differentially expressed gene related to oxidative damage in the apical and basal turns through single‐cell RNA sequencing. NOX2 gene knockout mitigates OHCs damage caused by neomycin and noise and enhances Nrf2 expression and nuclear translocation.
Meihao Qi   +16 more
wiley   +1 more source

In vitro evaluation of root canal preparation with two rotary instrument systems – Pro Taper and Hero Shaper [PDF]

open access: green, 2015
Carola Pentelescu   +4 more
openalex   +1 more source

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