Results 71 to 80 of about 3,484 (305)

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao   +8 more
wiley   +1 more source

Use of a laryngeal tube for sialolithotomy in a pediatric patient with left vocal cord paralysis: a case report

open access: yesJA Clinical Reports, 2023
Background The laryngeal tube (LT), a closed esophageal supraglottic device comprising pharyngeal and esophageal cuffs, is used for emergency airway management. However, it is not often used in intraoperative airway management. Case presentation A 9-year-
Masashi Fujii   +2 more
doaj   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Giant sialoliths of Wharton duct: Report of two rare cases and review of literature

open access: yesDental Research Journal, 2015
Sialolithiasis is a common disease of the major salivary glands, characterized by the obstruction of a salivary gland or its excretory duct due to the formation of calcareous concretions.
Hossein Shahoon   +2 more
doaj   +1 more source

Sub mandibulectomy for chronic sclerosing sialadenitis – comments on a clinical case [PDF]

open access: yesArchives of the Balkan Medical Union, 2019
Introduction. Sialolithiasis is one of the most common pathologies of the salivary glands. When calculi are present in the distal excretory duct, in the hilum or in the parenchyma, complete removal of the submandibular gland is recommended.
Mihail TUSALIU   +5 more
doaj   +1 more source

Characterization and Some Physicochemical Aspects of Pathological Microcalcifications [PDF]

open access: yes, 2012
Several major diseases, such as cancer and cardiovascular abnormalities, may be linked to pathological deposition of minerals or organic compounds in various tissues. Thus, the detection of such minerals or compounds and understanding the physicochemical
Bazin, Dominique   +3 more
core   +3 more sources

High Stability of Diketopyrrolopyrrole Polymer Transistors Under Aqueous Condition Toward Biosensing Platform

open access: yesAdvanced Materials Technologies, EarlyView.
We are reporting the first‐time investigation of DPP‐based Organic Field‐Effect Transistor (OFET) devices with high‐stability of signal response in both of ambient and aqueous conditions with PBS solution. ABSTRACT Diketopyrrolopyrrole (DPP)–based conjugated polymers show strong promise for electronic applications, including bioelectronic gas sensors ...
Chattarika Khamhanglit   +6 more
wiley   +1 more source

Sialodocholithiasis - A case report and review

open access: yesIndian Journal of Dental Sciences, 2020
A majority of sialoliths occur in the submandibular gland or its duct and are a common cause of acute and chronic infections. This report describes the case of a patient who had an unusual submandibular gland duct sialolith (calculus) that was completely
Ashima Bali Behl   +3 more
doaj   +1 more source

A giant submandibular sialolith - How to manage? [PDF]

open access: yes, 2020
The presence of a sialolith is one of the most common diseases of salivary gland. It is relatively common in submandibular salivary glands and its duct. This case report is of a patient who presented at our unit with a history of severe pain and swelling
Anand, Jawahar   +2 more
core   +2 more sources

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

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