Results 71 to 80 of about 203,991 (289)

Design of modified plastic surfaces for antimicrobial applications: Impact of ionizing radiation on the physical and mechanical properties of polypropylene [PDF]

open access: yes, 2013
Surface modification of polypropylene (PP) sheets was carried out by radiation induced graft polymer- ization of hydrophilic functional molecules such as N,N-dimethylacrylamide (DMA) and [2-methacry- loyloxy)ethyl] trimethylammonium chloride, which is a ...
DELATTRE, Jennifer   +3 more
core   +6 more sources

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Valuing Conflicting Public Information About a New Technology: The Case of Irradiated Foods [PDF]

open access: yes
Scientists and advocates can disagree on the value of new products or technologies, such as growth hormones, genetically modified organisms, and food irradiation.
Rousu, Matthew C., Shogren, Jason F.
core   +1 more source

Clinical trial of a patient-operated microwave care system for hydrogel contact lenses [PDF]

open access: yes, 2003
The clinical effects of a patient-operated system of microwave disinfection for soft contact lenses were assessed in a prospective pilot trial involving 103 patients who were drawn from five optometric practices.
Crabbe, A, Thompson, P
core   +1 more source

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova   +21 more
wiley   +1 more source

Evaluating Changes in the VOC Profile of Different Types of Food Products After Electron Beam Irradiation

open access: yesApplied Sciences
During the development of food radiation processing protocols, one of the aims is to find an optimal dose range for a specific type of product in which pathogenic microflora are inhibited while biochemical and organoleptic properties are not disturbed ...
Anastasia Oprunenko   +11 more
doaj   +1 more source

Evaluation of cytotoxicity through MTS test of 2-ACBs (2-dDCB AND tDCB) after exposure to hepatic cells – Studies in vitro

open access: yesBrazilian Journal of Radiation Sciences, 2019
Food irradiation has been approved in more than 60 countries for many applications in a wide variety of foods. 2-Alkylcyclobutanones (2-ACBs) are the only known radiolytic products formed when food containing fatty acids are irradiated.
Angélica Bueno Barbezan   +5 more
doaj   +1 more source

Deciphering Small Molecule Diffusion Parameters Across Light Responsive Polymersome Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive polymersomes bearing donor–acceptor Stenhouse adducts (DASAs) enable programmable control over small‐molecule transport across synthetic membranes. By systematically varying DASA density, an optimal functionalization regime is identified that maximizes light‐gated permeability.
Farzina Matubbar   +7 more
wiley   +1 more source

Effects of ionizing radiation on rheological properties of seasoned cassava bacon flour defatted

open access: yesBrazilian Journal of Radiation Sciences, 2021
A ação da radiação ionizante em alimentos ocorre devido a interações de energia que modificam estruturas e atualmente é vista como uma alternativa tecnológica no aprimoramento da massa de alimentos frente às indústrias alimentícias.
Ana Paula Nunes de Sá   +2 more
doaj  

FLOW CYTOMETRY BASED MICRONUCLEUS ASSAY FOR EVALUATION OF GENOTOXIC POTENTIAL OF 2-ACBs IN HEPATIC CELLS HepG2

open access: yesBrazilian Journal of Radiation Sciences, 2019
Food irradiation is approved for use in more than 60 countries for applications and purposes in a wide variety of foods, being an effective and safe method for preservation and long-term storage.
Angélica Bueno Barbezan
doaj   +1 more source

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