Results 51 to 60 of about 2,734 (263)

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin   +3 more
wiley   +1 more source

Impact of short-term heat treatment on the structure and functional properties of commercial furcellaran compared to commercial carrageenans

open access: yesHeliyon, 2021
In the production of biopolymers, the processing operations (e.g. extraction and drying) involve some degradation of the polysaccharide-causing structural and functional changes in final products.
Kairit Eha   +4 more
doaj   +1 more source

Molecular weight between entanglements for κ- and ι-carrageenans in an ionic liquid. [PDF]

open access: yes, 2014
The molecular weight between entanglements (Me) for κ- and ι-carrageenans, sulfated galactans, was examined in concentrated solutions using an ionic liquid 1-butyl-3-methylimidazolium acetate as a solvent.
Wang, Xiaochen   +3 more
core   +1 more source

Scalable Wheat Bran‐Algae Composites for Edible Electronics with Spray‐Coated Food‐Grade Conductive Inks

open access: yesAdvanced Electronic Materials, EarlyView.
A fully edible wheat bran–algae substrate is fabricated through scalable mould‐compression and spray‐coating, enabling robust, food‐grade platforms for sustainable electronics. A chitosan barrier improves water resistance and ink compatibility, while activated‐carbon conductive films form uniform electrodes with Ohmic behaviour.
Jaz Johari   +7 more
wiley   +1 more source

The anti-coagulant activity of some carrageenans [PDF]

open access: yes, 1965
Introduction The biological properties of the carrageenans and of certain other sulphated polysaccharides have been reviewed, and since the object of this work was to study the anticoagulant activity of intravenously-administered carrageenan, current ...
Duncan, Jessie G. C
core  

ANTICOAGULANT, FIBRINOLYTIC AND ANTIAGGREGANT ACTIVITY OF CARRAGEENANS AND ALGINIC ACID

open access: yes, 1991
Investigation of the effects of carrageenans and alginic acid on the coagulation and platelet aggregation systems was the aim of this study. The highest anticoagulant and fibrinolytic activities were found in lambda-carrageenan and Grateloupia dichotoma
OZSOY, Y, GUVEN, KC, ULUTIN, ON
core   +1 more source

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

open access: yesAdvanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei   +2 more
wiley   +1 more source

Aquafaba (Chickpea Cooking Water) as a Natural Emulsifier in the Development of Plant‐Based Coffee Whitener

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT In this study, the possibility of using aquafaba powder, derived from chickpea cooking water, as a natural emulsifier in the formulation of plant‐based coffee whitener was evaluated. For this purpose, coffee whiteners, which are emulsion type products, are obtained by high‐shear mixing followed by high‐pressure homogenization of the aqueous ...
Sinem Ece Bekdemir, Cansu Ekin Bonacina
wiley   +1 more source

λ-Carrageenan Suppresses Tomato Chlorotic Dwarf Viroid (TCDVd) Replication and Symptom Expression in Tomatoes

open access: yesMarine Drugs, 2015
The effect of carrageenans on tomato chlorotic dwarf viroid (TCDVd) replication and symptom expression was studied. Three-week-old tomato plants were spray-treated with iota(ɩ)-, lambda(λ)-, and kappa(κ)-carrageenan at 1 g·L−1 and inoculated with TCDVd ...
Jatinder S. Sangha   +6 more
doaj   +1 more source

Antiviral Activity of Carrageenans and Processing Implications

open access: yesMarine Drugs, 2021
Carrageenan and carrageenan oligosaccharides are red seaweed sulfated carbohydrates with well-known antiviral properties, mainly through the blocking of the viral attachment stage. They also exhibit other interesting biological properties and can be used
Milena Álvarez-Viñas   +5 more
doaj   +1 more source

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