Results 81 to 90 of about 73,670 (342)

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

Food‐Based Edible Wireless Sensing Device with Isotropic Electromagnetic Response for Gastrointestinal Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
A sensor is fabricated that reflects electromagnetic waves wirelessly using only edible materials. The substrate is made of edible materials such as sugar and starch, and the electrodes are made of gold. This sensor has isotropic electromagnetic wave characteristics in response to rotation.
Ryosuke Matsuda   +5 more
wiley   +1 more source

Classification of Quantitative Light-Induced Fluorescence Images Using Convolutional Neural Network

open access: yes, 2017
Images are an important data source for diagnosis and treatment of oral diseases. The manual classification of images may lead to misdiagnosis or mistreatment due to subjective errors.
Crielaard, Wim   +6 more
core   +1 more source

LCK, survivin and PI-3K in the molecular biomarker profiling of oral lichen planus and oral squamous cell carcinoma. [PDF]

open access: yes, 2009
T cell signaling is critical in oral lichen planus (OLP) based on the pathogenesis of this chronic inflammatory autoimmune mucocutaneous lesion. Lck plays a key role in T cell signaling; ultimately this signaling affects other targets such as PI-3K ...
Avezova, Raisa   +5 more
core   +2 more sources

Proteomically Inspired Biomimetic Gingiva For Periodontal Surgery

open access: yesInternational Dental Journal
Aim or purpose: Gingival tissue is the first line of defense against any invasion that may disrupt homeostasis. The regeneration of keratinized gingiva is important to gingival recession, infection, trauma, malignant tumors.
Shendan Xu
doaj   +1 more source

Peripheral ossifying fibroma of the anterior maxilla: A case report and brief review

open access: yesJournal of Oral Research and Review, 2020
Peripheral ossifying fibroma (POF) presents as a tumor-like growth of the soft tissue and is often associated with sharp teeth, rough restoration, and ill-fitting denture. POF is fibro-osseous in origin and is commonly found in the maxillary region.
Aishwarya Madhukar Kale   +2 more
doaj   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

open access: yesAdvanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian   +2 more
wiley   +1 more source

HUBUNGAN ANTARA HIPERTENSI DENGAN GINGIVITIS PADA PASIEN HIPERTENSI DI RUMAH SAKIT UMUM DAERAH DR. ZAINOEL ABIDIN BANDA ACEH [PDF]

open access: yes, 2016
Hipertensi ditandai dengan suatu peningkatan tekanan darah arteri sistolik dan diastolik. Manifestasi oral dari hipertensi secara klinis tidak dapat dikenali namun obat-obatan antihipertensi yang digunakan sering menimbulkan efek gingivitis.
Nanda Marlinda
core  

Microcapsule‐Mediated Vibration‐Induced Emission for Real‐Time Visualization of Polymer Deformation

open access: yesAdvanced Optical Materials, EarlyView.
A mechanochromic microcapsule is reported that combines vibration‐induced luminescence (VIE) with mechanically controlled release functionality. By embedding the microcapsules into a polymer matrix, the conformational changes of VIE molecules can be precisely amplified into visual fluorescent color signals, enabling real‐time, high‐sensitivity ...
Jie Sun   +7 more
wiley   +1 more source

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