Results 141 to 150 of about 39,588 (356)

A feasible method to improve adherence of Hawley retainer in adolescent orthodontic patients: a randomized controlled trial

open access: yesPatient Preference and Adherence, 2015
Feiou Lin,1 Hao Sun,1 Zhenyu Ni,1 Minling Zheng,1 Linjie Yao2 1Orthodontic Department, 2Pedodontic Department, School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China Background: Retention is an important ...
Lin FO, Sun H, Ni ZY, Zheng ML, Yao LJ
doaj  

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser   +14 more
wiley   +1 more source

Heat pipe thermal switch [PDF]

open access: yes, 1983
A thermal switch for controlling the dissipation of heat between a body is described. The thermal switch is comprised of a flexible bellows defining an expansible vapor chamber for a working fluid located between an evaporation and condensation chamber ...
Wolf, D. A.
core   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

open access: yesMolecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak   +8 more
wiley   +1 more source

Comparison of 4-ball and 5-ball rolling contact fatigue tests on lubricated Si3N4/steel contact [PDF]

open access: yes, 2003
Accelerated four-ball and five-ball rolling tests were performed on HIPed Si3N4 ball samples (rough lapped with surface roughness value Ra0.08 μm and Rq0.118 μm) in fully lubricated condition.
Hadfield, M, Kang, J
core  

Technique to Stabilize a Lingual Retainer Under Rubber Dam Isolation [PDF]

open access: diamond, 2021
Smita Nimbalkar   +2 more
openalex   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

open access: yesMolecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker   +16 more
wiley   +1 more source

In vitro Evaluation of Various Retention Protocols in Sustaining Treatment Outcomes Following Orthodontic Therapy

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Orthodontic therapy aims at achieving stable treatment outcomes by ensuring retention of corrected tooth positions. Various retention protocols have been proposed, but their efficacy in sustaining treatment outcomes remains unclear. Materials
Asha A. Hegde   +5 more
doaj   +1 more source

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