Results 81 to 90 of about 486,664 (397)

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

Diagnosis of oral cancer using deep learning algorithms

open access: yesIngenius: Revista de Ciencia y Tecnología
The aim of this study was to use deep learning for the automatic diagnosis of oral cancer, employing images of the lips, mucosa, and oral cavity. A deep convolutional neural network (CNN) model, augmented with data, was proposed to enhance oral cancer ...
Mayra Alejandra Dávila Olivos   +2 more
doaj   +1 more source

Oral cancer in the UK: to screen or not to screen. [PDF]

open access: yes, 1998
Although oral squamous cell carcinoma accounts for only a small proportion of malignant neoplasms in the UK, oral cancer incidence and mortality rates have been rising in recent years.
Rodrigues, Veena
core  

Trends in frequency and prevalence of oral cancer and oral squamous cell carcinoma in mexicans. A 20 years retrospective study [PDF]

open access: yes, 2011
Objective. To establish the time trends of the frequency and prevalence of oral cavity cancer in regard to age and gender in a 20-years (time period 1989 ? 2008) cohort of Mexicans. Design and Setting.
Gaitán Cepeda, Luis Alberto   +2 more
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Особенности микробного пейзажа полости рта у детей с острыми формами лейкемии [PDF]

open access: yes, 2016
To study the characteristics of the microbial landscape of the oral cavity in children suffering from acute forms of leukemia. There have been studies of 161 children aged from 2 to 18 years.
Гаспарян, Оганез   +2 more
core  

Effect of Hypofractionated, Palliative Radiotherapy on Quality of Life in Late-Stage Oral Cavity Cancer: A Prospective Clinical Trial

open access: yesIndian Journal of Palliative Care, 2019
Context: The study was designed to evaluate the effect of a hypofractionated, palliative conformal radiotherapy regimen of 5250 cGy in 15 fractions in inoperable/incurable oral cavity carcinoma. Aims: The primary objective was to assess the change in the
Aswin Veluthattil   +3 more
semanticscholar   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Multifocal Carcinoma of Oral Cavity: A Case Report [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University, 2016
Oral Carcinoma is most common among several other cancers in our country (over 40%). The most causative factor is tobacco in various forms. It is very rare to have multiple foci or centres for cancer in oral cavity. The case presents a rarity, having
Anilkumar L Bhoweer, Sudarshan Ranpise
doaj  

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