Results 71 to 80 of about 169,226 (376)

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

open access: yesAdvanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati   +12 more
wiley   +1 more source

Evaluation of a nitrite-free commercial preparation in the production of swine and roe deer (Capreolus capreolus) salami

open access: yesItalian Journal of Animal Science, 2021
The aim of this study was to compare the effect of a commercial formulation consisting of natural ingredients and dextrose on the production of salami. We analysed the effect on microbiological, physico-chemical and sensorial properties in the production
Luca Grispoldi   +5 more
doaj   +1 more source

Evaluating of the disinfection and water quality effects on UV application in the primary stage of water treatment [PDF]

open access: yes, 2007
Background: Irradiation of water by UV has been considered as an attractive alternative for disinfection because its low-impact, pathogen killing capacity shows tremendous promise for meeting today's drinking water regulatory requirements. This study has
Mesdaghinia, A.R.   +3 more
core   +2 more sources

The Space Within: How Architected Voids Promote Tissue Formation

open access: yesAdvanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou   +3 more
wiley   +1 more source

The effect of type of delivery on the nitric oxide metabolites and endothelial dysfunction in pregnant women

open access: yesIranian Journal of Nursing and Midwifery Research, 2020
Background: Since endothelial dysfunction is related to atherosclerosis, this study was planned to determine the effect of type of delivery on Nitric Oxide (NO) metabolites and endothelial function.
Maedeh Mojiri   +3 more
doaj   +1 more source

Physico-chemical factors and bacteria in fish ponds [PDF]

open access: yes, 2000
Analyses of pond water and mud samples show that nitrifying bacteria (including ammonifying bacteria, nitrite bacteria, nitrobacteria and denitrifying bacteria) are in general closely correlated with various physico-chemical factors, ammonifying bacteria
Jun, X., Tongbing, Y., Xiuzheng, F.
core  

New Record for the Endangered Crawling Water Beetle, \u3ci\u3eBrychius Hungerfordi\u3c/i\u3e (Coleoptera: Haliplidae) in Michigan Including Water Chemistry Data [PDF]

open access: yes, 2018
We report the discovery of the Federally endangered crawling water beetle, Brychius hungerfordi Spangler, in a new watershed in the northern lower peninsula of MIchigan. The site was found on the Carp River, a lake draining first-order stream. Nine water
Ebbers, Bert   +3 more
core   +2 more sources

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Nitrite-induced methaemoglobinaemia [PDF]

open access: yesPostgraduate Medical Journal, 1987
Summary Three patients developed methaemoglobinaemia after eating meat contaminated with excessive nitrites. Diagnosis was delayed in the first two mild cases but was promptly made in the third most severely affected case.
T, Walley, M, Flanagan
openaire   +2 more sources

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