Results 41 to 50 of about 600,936 (171)

Expression of biological markers in oral squamous cell carcinomas [PDF]

open access: yes, 2013
Squamous cell carcinomas are the most commonly diagnosed oral malignancy, accounting for about 90% of all malignant oral lesions. Detection of the condition at early stages is rare; as a result, the clinical and histological characteristics and prognosis
Constatin, Vanessa   +5 more
core   +1 more source

بررسی اثرغيرفعال‌سازی فتوديناميکی Escherichia coli (ATCC 25922) و سويه بالينی Escherichia coliمقاوم به دارو با رنگ متيلن بلو وتولوئيدين بلو [PDF]

open access: yes, 2011
مقدمه: غيرفعال­سازی فتوديناميکی يکی از راهکارهای مقابله با پاتوژن­های مقاوم به دارو است. در اين روش از يک رنگ حساسگر نوری غير سمی استفاده مي­شود که بر روی سلول­های ميکروبی قرار مي­گيرد و با طول موج خاصی از نور مرئی فعال مي­شود.
اسماعيلی جاويد, غلامرضا   +2 more
core  

Phenothiazinium photosensitisers XI. Improved toluidine blue photoantimicrobials. [PDF]

open access: yes
The phenothiazinium derivative toluidine blue O (TBO) is widely employed as a photoantimicrobial agent in clinical trialling, particularly in dentistry. However, its activity against a range of pathogenic microbial species is not significantly different ...
O'Kane, C, Rawthore, S, Wainwright, M
core   +1 more source

Characterization of Mast cells in Periapical Lesions: A Birds Eye View

open access: yesRGUHS Journal of Medical Sciences, 2013
The inflammatory infiltrate of periapical lesions is composed mostly of plasmocytes lymphocytes macrophages fibroblasts endothelial cells and mast cells.
Ramya B Jagadeesh   +3 more
semanticscholar   +1 more source

Volume 3, Chapter 2-2b: Sphagnum Staining [PDF]

open access: yes, 2021
https://digitalcommons.mtu.edu/bryo-ecol-subchapters/1235/thumbnail ...
Glime, Janice M., Zielman, H. Rudi
core   +1 more source

In situ Microfluidic Method for the Generation of Monodisperse Double Emulsions

open access: yes, 2012
This study presents the preparation of double emulsions in a poly(dimethylsiloxane) (PDMS)-based microfluidic device. To improve the wettability of hydrophilic continuous phase onto a hydrophobic PDMS microchannel, the surface was modified with 3 ...
Sora Hwang   +4 more
semanticscholar   +1 more source

Comparative evaluation of test characteristics of acetic acid, lugol’s iodine and toluidine blue stains in cervical cancer screening [PDF]

open access: yes, 2017
Background: Cervical cancer rank second in female cancer and India alone account for one fourth of the global cervical cancer burden. The study was aimed to evaluate the diagnostic efficacy of acetic acid (3%), lugol’s iodine and toluidine blue (1%) in ...
Kumari, Ankita   +3 more
core   +2 more sources

The various application of lasers in an endodontic treatment An integrative systematic review [PDF]

open access: yes, 2023
Introdução: O Gold standard para a irrigação é uma seringa de NaOCl, que tem uma ação ampla e capacidade para desinfetar e dissolver tecido orgânico, mas tem as suas limitações e pode ser tóxico.
Bouhnik, Barbara Julie
core  

Life-threatening intoxication with methylene bis(thiocyanate): clinical picture and pitfalls. A case report [PDF]

open access: yes, 2006
BACKGROUND: Methylene bis(thiocyanate) (MBT) is a microbiocidal agent mainly used in industrial water cooling systems and paper mills as an inhibitor of algae, fungi, and bacteria.
C Steiner   +14 more
core   +3 more sources

The amazing spectrum of light – LASER [PDF]

open access: yes, 2019
“In right light at right time everything is extraordinary”- says Aaron Rose. This is very true with respect to lasers. Discovery of lasers from the spectrum of light has revolutionized the technology in many fields.
Gosavi, Siddharth Y   +4 more
core   +2 more sources

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