Results 81 to 90 of about 106,751 (354)

Antibody‐Programmable Bimetallic Nanozymes for Transcriptional Blockade Therapy in HER2/ER‐Positive Breast Cancer

open access: yesAdvanced Functional Materials, EarlyView.
Zr‐Fe MOF@Ribociclib@Herceptin (ZFRH) efficiently targets/kills Human Epidermal Growth Factor Receptor 2/Estrogen Receptor‐positive (HER2/ER+) breast cancer cells. It combats tumors by: 1) Elevating ROS, altering redox balance; 2) Inhibiting transcription; 3) Inducing pyroptosis.
Hongkun Miao   +8 more
wiley   +1 more source

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

open access: yesAdvanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu   +7 more
wiley   +1 more source

Comparison of the cleaning capacity of Mtwo and ProTaper rotary systems and manual instruments in primary teeth

open access: yesDental Research Journal, 2012
Background: Root canal cleaning is an important step in endodontic therapy. In order to develop better techniques, a new generation of endodontic instruments has been designed.
Mohammad Reza Azar   +2 more
doaj   +1 more source

Pengaruh Bahan Irigasi Sari Buah Belimbing Wuluh ( Avherroa Bilimbi L ) Terhadap Penurunan Kekerasan Mikro Dentin Saluran Akar [PDF]

open access: yes, 2018
Background: Root canal irrigation is a method to remove necrotic tissue, microorganisms, and flakes of dentin from root canal during the procedure of preparation. Irrigation materials that usually use is 2.5% NaOCl which have broad spectrum antibacterial
, drg. Noor Hafida Widyastuti, Sp.KG   +1 more
core  

Surface Wrinkling of Plasma‐Exposed PDMS is Caused by Water Vapor Sorption: An Optical Environmental Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Wrinkling of soft materials, such as polydimethylsiloxane (PDMS), underpins a myriad of technologies. Plasma‐oxidation of PDMS induces spontaneous wrinkling, which is canonically attributed to thermal expansion‐contraction of bilayers. Employing experiments and modelling, it is demonstrated that sorption of water vapor is instead responsible for ...
Zain Ahmad   +8 more
wiley   +1 more source

Eradication of Intracanal Enterococcus Faecalis Biofilm by Passive Ultrasonic Irrigation and RinsEndo System

open access: yesActa Stomatologica Croatica, 2016
Aim: The aim of the study was to compare the antimicrobial efficacy of three irrigation techniques after the use of standardized volume of NaOCl and with standardized time and irrigation.
Ivana Toljan, Ivona Bago, Ivica Anić
doaj   +1 more source

Mineral trioxide aggregate repair of lateral root perforation using intentiional replantation and bone grafting [PDF]

open access: yes, 2011
Root perforation is a significant complication during root canal treatment. Root perforation can result in loss of integrity of the root structure and severe periodontal and bone defect. Repair of lateral root perforation presents a clinical challenge to
Chan, AWK, Dissanayaka, WL, Zhang, C
core  

Comparison of postoperative pain after root canal treatment using reciprocating instruments based on operator?s experience : a prospective clinical study [PDF]

open access: yes, 2017
The aim of the present study was to compare clinically the incidence of postoperative pain after endodontic treatment using the Reciproc System, taking into account the operator?s experience.
Abella, Francesc   +7 more
core   +1 more source

At‐Home Early Diagnosis of Mastitis: Calibration‐Free Analysis of Sodium to Potassium Ratio in Breast Milk

open access: yesAdvanced Functional Materials, EarlyView.
MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani   +9 more
wiley   +1 more source

Evaluation of clinical efficacy and volumetric changes in pulpectomized primary molars: An invitro study

open access: yesSaudi Dental Journal, 2019
Introduction: Pulpectomy is the intervention of choice for treating infected pulp tissue. Pulp therapy in primary teeth has been performed using various instrumentation techniques.
Tariq Akkam   +5 more
doaj   +1 more source

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