Results 61 to 70 of about 1,331 (247)

Flexible-Imaging-Fiber-Guided Intratracheal Intubation in Rodents

open access: yesApplied Sciences, 2023
Although experiments on intratracheal intubation for animals are essential for research, it remains challenging. This study aimed to validate an animal model using a flexible imaging guide system that can be conveniently and safely used as a new method ...
Sang Hoon Jeong   +8 more
doaj   +1 more source

Evaluation of guanidine antifungal solutions for denture base resin: an in vitro study [PDF]

open access: yes, 2020
Antecedentes: Os objetivos deste estudo foram: (1) formular soluções de cloridrato de polihexametileno guanidina (PHM-GH) em diferentes concentrações; (2) avaliar sua atividade antifúngica contra biofilme maduro de Candida albicans em resinas acrílicas; (
Collares, Fabrício Mezzomo   +4 more
core   +2 more sources

Disinfectant Spraying Robot to Prevent the Transmission of the Covid-19 Virus Based on the Internet of Things (IoT) [PDF]

open access: yes, 2021
One way to prevent the transmission and spread of Covid-19 is to always keep ourselves and our environment clean. Maintaining personal and environmental hygiene can be done by using antiseptics and disinfectants.
Muhyiddin, Moh Imam   +1 more
core   +1 more source

Polyhexamethylene guanidine phosphate induces epithelial-to-mesenchymal transition and cancer stem cell-like properties via Wnt/β-catenin signaling in human bronchial epithelial cells

open access: yesEcotoxicology and Environmental Safety
Inhalation exposure to polyhexamethylene guanidine phosphate (PHMG-p), a primary component of humidifier disinfectants, has been linked to interstitial lung disease and potential carcinogenic effects.
Gi Ho Lee   +5 more
doaj   +1 more source

Possible Roles for Essential Oils in Chemoprevention and Suppression of Cancer [PDF]

open access: yes, 2020
Cancer represents one of the costliest and most prevalent diseases to afflict the modern world, even though treatments have evolved steadily over the years and produce an increasingly positive outlook with each development and innovation.
Lillestolen, Chad Kirk
core   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

open access: yesAdvanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Comprehensive analysis of adverse outcome pathway, potency, human exposure supports carcinogenicity of polyhexamethylene guanidine phosphate in lung cancer

open access: yesEcotoxicology and Environmental Safety
In this study, we investigated the potential mechanisms by which polyhexamethylene guanidine phosphate (PHMG-p), a known respiratory irritant, may contribute to lung cancer development.
Yong Joo Park   +7 more
doaj   +1 more source

The in vitro and in vivo testing of chemotherapeutic agents against pathogenic free living amebae : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Microbiology at Massey University, Palmerston North, New Zealand. [PDF]

open access: yes, 1980
During the last ten years, there has been an increasing awareness of sporadic cases of Primary Amoebic Meningo-encephalitis (PAM) affecting primarily younger age groups and appearing in an acute fulminant form. The earliest positive case (Willaert, 1974)
Elmsly, Christopher John
core  

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